engine: client: add simple debugging tool that shows entities number, model and movetype (to be extended)

Fixes: ff4221fbe7 ("engine: client: write correct cls.legacymode/net_protocol value for demos")

.builds/alpine.yml

@@ -0,0 +1,27 @@
+image: alpine/latest
+packages:
+- build-base
+- sdl2-dev
+- freetype-dev
+- fontconfig-dev
+- opus-dev
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    ./waf configure -8 --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    ./waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-alpine-amd64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-alpine-amd64.tar.bz2

.builds/debian-arm64.yml

@@ -0,0 +1,30 @@
+image: debian/sid
+arch: amd64
+packages:
+- build-essential
+- python-is-python3
+- libsdl2-dev
+- libfreetype-dev
+- libfontconfig-dev
+- libopus-dev
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    ./waf configure -8 --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    ./waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-debian-arm64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-debian-arm64.tar.bz2
+

.builds/debian.yml

@@ -0,0 +1,29 @@
+image: debian/sid
+packages:
+- build-essential
+- python-is-python3
+- libsdl2-dev
+- libfreetype-dev
+- libfontconfig-dev
+- libopus-dev
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    ./waf configure -8 --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    ./waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-debian-amd64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-debian-amd64.tar.bz2
+

.builds/freebsd.yml

@@ -0,0 +1,29 @@
+image: freebsd/latest
+packages:
+- lang/python
+- devel/pkgconf
+- devel/sdl20
+- print/freetype2
+- x11-fonts/fontconfig
+- audio/opus
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    ./waf configure --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    ./waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-freebsd-amd64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-freebsd-amd64.tar.bz2
+

.builds/netbsd.yml

@@ -0,0 +1,29 @@
+image: netbsd/latest
+packages:
+- python311
+- SDL2
+- freetype2
+- fontconfig
+- libopus
+- pkgconf
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    python3.11 waf configure --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    python3.11 waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-netbsd-amd64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-netbsd-amd64.tar.bz2
+

.builds/openbsd.yml

@@ -0,0 +1,26 @@
+image: openbsd/latest
+packages:
+- python3
+- sdl2
+- opus
+sources:
+- https://git.sr.ht/~a1batross/xash3d-fwgs
+tasks:
+- client: |
+    cd xash3d-fwgs
+    python3 waf configure --enable-tests --enable-engine-tests build install --destdir=bin
+- server: |
+    cd xash3d-fwgs
+    python3 waf configure --reconfigure --dedicated build install --destdir=bin
+- run-tests: |
+    cd xash3d-fwgs/bin
+    export SDL_VIDEODRIVER=wayland
+    ./xash3d -runtests
+    ./xash -runtests
+    rm -rf valve/gameinfo.txt test_*
+- package: |
+    cd xash3d-fwgs/bin
+    tar -cjvf xash3d-fwgs-openbsd-amd64.tar.bz2 *
+artifacts:
+- xash3d-fwgs/bin/xash3d-fwgs-openbsd-amd64.tar.bz2
+

.cirrus.yml

@@ -1,31 +1,7 @@
-task:
-  name: freebsd-12-amd64
-  freebsd_instance:
-    image_family: freebsd-12-4
-  setup_script:
-    - pkg update
-    - pkg install -y pkgconf git sdl2 python fontconfig opus
-    - git submodule update --init --recursive
-  test_script:
-    - ./scripts/cirrus/build_freebsd.sh dedicated
-    - ./scripts/cirrus/build_freebsd.sh full
-
-task:
-  name: freebsd-13-amd64
-  freebsd_instance:
-    image_family: freebsd-13-2
-  setup_script:
-    - pkg update
-    - pkg install -y pkgconf git sdl2 python fontconfig opus
-    - git submodule update --init --recursive
-  test_script:
-    - ./scripts/cirrus/build_freebsd.sh dedicated
-    - ./scripts/cirrus/build_freebsd.sh full
-
 task:
   name: freebsd-14-amd64
   freebsd_instance:
-    image_family: freebsd-14-0-snap
+    image_family: freebsd-14-0
   setup_script:
     - pkg update
     - pkg install -y pkgconf git sdl2 python fontconfig opus

.github/FUNDING.yml

@@ -0,0 +1 @@
+custom: https://github.com/FWGS/xash3d-fwgs/blob/master/Documentation/donate.md

.github/workflows/c-cpp.yml

@@ -24,14 +24,9 @@ jobs:
 #          - os: ubuntu-aarch64-20.04
 #            targetos: linux
 #            targetarch: aarch64
-
+          - os: ubuntu-20.04
-#          - os: ubuntu-20.04
+            targetos: android
-#            targetos: android
+            targetarch: multiarch
-#            targetarch: 32
-#          - os: ubuntu-20.04
-#            targetos: android
-#            targetarch: 64
-
 #          - os: ubuntu-20.04
 #            targetos: motomagx
 #            targetarch: armv6
@@ -45,13 +40,12 @@ jobs:
           - os: windows-latest
             targetos: win32
             targetarch: amd64
-          - os: windows-latest
+          - os: windows-2019 # always use the oldest possible for 32-bit because of older compilers, and better support of certain legacy OSes
             targetos: win32
             targetarch: i386
     env:
-      SDL_VERSION: 2.28.1
+      SDL_VERSION: 2.30.3
       GH_CPU_ARCH: ${{ matrix.targetarch }}
-      ANDROID_SDK_TOOLS_VER: 4333796
     steps:
     - name: Checkout
       uses: actions/checkout@v3

.gitignore

@@ -54,6 +54,11 @@ CMakeFiles
 Makefile
 cmake_install.cmake
 install_manifest.txt
+CMakeLists.txt*
+CMakeScripts
+Testing
+compile_commands.json
+_deps
 # makedepend
 Makefile.dep
 *.bak

3rdparty/gl-wes-v2

@@ -1 +1 @@
-Subproject commit 7ba4631bf5e921284100d10923b6980af66d98e8
+Subproject commit 2d9b5afe109ab9f1f7f39754a5ba550e8cffa80a

3rdparty/gl4es/gl4es

@@ -1 +1 @@
-Subproject commit 5226f5f9370eebe874dae0525ad5d878a3b66faf
+Subproject commit e39434a2b17d12be569a1406f3bd23ac6a231347

3rdparty/gl4es/wscript

@@ -18,7 +18,7 @@ def build(bld):
 		target   = 'gl4es',
 		features = 'c',
 		includes = ['gl4es/src', 'gl4es/src/gl', 'gl4es/src/glx', 'gl4es/include'],
-		defines  = ['NOX11', 'NO_GBM', 'NO_INIT_CONSTRUCTOR', 'DEFAULT_ES=2', 'NOEGL', 'EXTERNAL_GETPROCADDRESS=GL4ES_GetProcAddress', 'NO_LOADER', 'STATICLIB'],
+		defines  = ['NOX11', 'NO_GBM', 'NO_INIT_CONSTRUCTOR', 'DEFAULT_ES=2', 'NOEGL', 'NO_LOADER', 'STATICLIB'],
 		cflags   = ['-w', '-fvisibility=hidden', '-std=gnu99'],
 		subsystem = bld.env.MSVC_SUBSYSTEM,
 		export_includes = '.')

3rdparty/mainui

@@ -1 +1 @@
-Subproject commit d2544938fad58126af486e99845e9be105b9fdd3
+Subproject commit b4e7041c9687079450218786aa4f62273a874a1a

3rdparty/nanogl

@@ -1 +1 @@
-Subproject commit 6b6a947ee0c32abceea3e111364b0225af36df61
+Subproject commit e75792de037ee141f7d596b95cf17bef23b119e2

3rdparty/vgui_support

@@ -1 +1 @@
-Subproject commit f85d64c1490b0ee74d146adca5811251d6ee1deb
+Subproject commit 7276993f3f4103af3f19f8313ebb2f69416f7cac

Documentation/bug-compatibility.md

@@ -1,17 +1,16 @@
 # Bug-compatibility in Xash3D FWGS
 
-Xash3D FWGS has special mode for games that rely on original engine bugs.
+Xash3D FWGS has special mode for games that rely on original engine bugs. In this mode, we emulate the behaviour of selected functions that may help running mods relying on engine bugs, but enabling them by default may break majority of other games.
-
-In this mode, we emulate the behaviour of selected functions that may help running mods relying on engine bugs, but enabling them by default may break majority of other games.
 
 At this time, we only have implemented GoldSrc bug-compatibility. It can be enabled with `-bugcomp` command line switch.
 
+When `-bugcomp` is specified without argument, it enables everything. This behavior might be changed or removed in future versions.
+
+When `-bugcomp` is specified with argument, it interpreted as flags separated with `+`. This way it's possible to combine multiple levels of bug-compatibility.
+
 ## GoldSrc bug-compatibility
 
-### Emulated bugs
+| Flag    | Description | Games that require this flag |
-
+| ------- | ----------- | ---------------------------- |
-* `pfnPEntityOfEntIndex` in GoldSrc returns NULL for last player due to incorrect player index comparison
+| `peoei` | Reverts `pfnPEntityOfEntIndex` behavior to GoldSrc, where it returns NULL for last player due to incorrect player index comparison | * Counter-Strike: Condition Zero - Deleted Scenes |
-
+| `gsmrf` | Rewrites message at the moment when Game DLL attempts to write an internal engine message, usually specific to GoldSrc protocol. Right now only supports `svc_spawnstaticsound`, more messages added by request. | * MetaMod/AMXModX based mods |
-### Games and mods that require this
-
-* Counter-Strike: Condition Zero - Deleted Scenes

Documentation/environment-variables.md

@@ -0,0 +1,21 @@
+## Environment variables
+
+#### Xash3D FWGS
+
+The engine respects these environment variables:
+
+| Variable              | Type       | Description |
+| --------------------- | ---------- | ----------- |
+| `XASH3D_GAME`         | _string_   | Overrides default game directory. Ignored if `-game` command line argument is set |
+| `XASH3D_BASEDIR`      | _string_   | Sets path to base (root) directory, instead of current working directory |
+| `XASH3D_RODIR`        | _string_   | Sets path to read-only base (root) directory. Ignored if `-rodir` command line argument is set |
+| `XASH3D_EXTRAS_PAK1`  | _string_   | Archive file from specified path will be added to virtual filesystem search path in the lowest possible priority |
+| `XASH3D_EXTRAS_PAK2`  | _string_   | Similar to `XASH3D_EXTRAS_PAK1` but next to it in priority list |
+
+Environment variables NOT listed in the table above are used internally, and aren't considered as stable interface.
+
+#### mdldec
+
+| Variable              | Type       | Description |
+| --------------------- | ---------- | ----------- |
+| `MDLDEC_ACT_PATH`     | _string_   | If set, will read activities list from this path |

Documentation/extensions/native-object.md

@@ -0,0 +1,25 @@
+# GetNativeObject API
+
+To be able to use platform-specific features or get optional engine interfaces, we've added a simple call to MobilityAPI on client DLL and PhysicsAPI for server DLL and extended MenuAPI for menu DLL.
+
+It's defined like this:
+
+```
+void *pfnGetNativeObject( const char *name );
+```
+
+#### Cross-platform objects
+
+Only these objects are guaranteed to be available on all targets.
+
+| Object name | Interface |
+|-------------|-----------|
+| `VFileSystem009` | Provides C++ interface to filesystem, binary-compatible with Valve's VFileSystem009. |
+| `XashFileSystemXXX` | Provides C interface to filesystem. This interface is unstable and not recommended for generic use, outside of engine internals. For more info about current version look into `filesystem.h`. |
+
+#### Android-specific objects
+
+| Object name | Interface |
+|-------------|-----------|
+| `JNIEnv`    | Allows interfacing with Java Native Interface. |
+| `ActivityClass` | Returns JNI object for engine Android activity class. |

Documentation/extensions/sounds.lst.md

@@ -0,0 +1,65 @@
+# sounds.lst.md
+
+Using sounds.lst located in scripts folder, modder can override some of the hardcoded sounds in temp entities and server physics.
+
+File format:
+```
+<group name>
+{
+	<path1>
+	<path2>
+	<path3>
+}
+
+<group2 name> <path with %d> <min number> <max number>
+```
+
+* Sounds can use any supported sound format (WAV or MP3).
+* The path must be relative to the sounds/ folder in the game or base directory root, addon folder, or archive root.
+* Groups can be empty or omitted from the file to load no sound.
+* Groups can either list a set of files or specify a format string and a range.
+* Anything after // will be considered a comment and ignored.
+* Behavior is undefined if the group was listed multiple times.
+
+Currently supported groups are:
+|Group name|Usage|
+|----------|-----|
+|`BouncePlayerShell`|Used for BOUNCE_SHELL tempentity hitsound|
+|`BounceWeaponShell`|Used for BOUCNE_SHOTSHELL tempentity hitsound|
+|`BounceConcrete`|Used for BOUNCE_CONCRETE tempentity hitsound|
+|`BounceGlass`|Used for BOUCNE_GLASS|
+|`BounceMetal`|Used for BOUNCE_METAL|
+|`BounceFlesh`|Used for BOUNCE_FLESH|
+|`BounceWood`|Used for BOUNCE_WOOD|
+|`Ricochet`|Used for BOUNCE_SHRAP and ricochet tempentities|
+|`Explode`|Used for tempentity explosions|
+|`EntityWaterEnter`|Used for entity entering water|
+|`EntityWaterExit`|Used for entity exiting water|
+|`PlayerWaterEnter`|Used for player entering water|
+|`PlayerWaterExit`|Used for player exiting water|
+
+## Example
+
+This example is based on defaults sounds used in Half-Life:
+
+```
+BouncePlayerShell "player/pl_shell%d.wav" 1 3
+BounceWeaponShell "weapons/sshell%d.wav" 1 3
+BounceConcrete "debris/concrete%d.wav" 1 3
+BounceGlass "debris/glass%d.wav" 1 4
+BounceMetal "debris/metal%d.wav" 1 6
+BounceFlesh "debris/flesh%d.wav" 1 7
+BounceWood "debris/wood%d.wav" 1 4
+Ricochet "weapons/ric%d.wav" 1 5
+Explode "weapons/explode%d.wav" 3 5
+EntityWaterEnter "player/pl_wade%d.wav" 1 4
+EntityWaterExit "player/pl_wade%d.wav" 1 4
+PlayerWaterEnter
+{
+	"player/pl_wade1.wav"
+}
+PlayerWaterExit
+{
+	"player/pl_wade2.wav"
+}
+```

Documentation/hd-textures.md

@@ -0,0 +1,40 @@
+### HD (external) textures support
+
+Xash3D supports loading texture replacements in TGA format for almost all types of models in the game, except alias models at this time.
+
+Textures are expected to be located at:
+* `modfolder/materials/<mapname>` - for a specific map
+* `modfolder/materials/common` - common for all maps
+* `modfolder/materials/decals` - for decals
+* `modfolder/materials/models/<model>` - for models (texture name must match the internal texture name in the model)
+
+Support for high-resolution textures is enabled setting `host_allow_materials` cvar to `1` or in the menu, in "Video options" section.
+
+#### Xash3D FWGS additions
+
+In addition to paths above, Xash3D FWGS checks following paths:
+
+* `modfolder/materials/sprites/<sprite>` - for sprites, except HUD sprites
+
+Also, to check which texture replacements are loaded successfully, failed or weren't found, a mod developer can set `host_allow_materials` cvar value to `2`. The engine will spew log at any developer level in the following format:
+
+```
+Looking for <replacement> replacement... <status code> (<path relative to mod directory>)
+```
+
+Status codes:
+* `OK` - texture replacement file was found and loaded into GPU memory successfully
+* `FAIL` - texture file was found but hasn't been parsed or loaded successfully. Refer to engine log for more details.
+* `MISS` - texture file wasn't found
+
+Example:
+```
+Looking for maps/bounce.bsp:!waterblue tex replacement...OK (materials/common/!waterblue.tga)
+Looking for maps/bounce.bsp:!waterblue_luma tex replacement...MISS (not found)
+Looking for {shot2 decal replacement...MISS (materials/decals/{shot2.tga)
+Looking for {shot4 decal replacement...MISS (materials/decals/{shot4.tga)
+Looking for {shot3 decal replacement...MISS (materials/decals/{shot3.tga)
+Looking for models/gman tex replacement...FAIL (materials/models/gman/GMan_Case1.tga)
+Looking for models/gman tex replacement...FAIL (materials/models/gman/inside_1.tga)
+```
+

Documentation/musl.md

@@ -0,0 +1,15 @@
+# Xash3D FWGS on `musl`
+
+Xash3D FWGS works on `musl` out of the box. However, the engine doesn't try to differentiate glibc and musl anymore. If you see error similar to:
+
+```
+Host_InitError: can't initialize cl_dlls/client.so: Error relocating valve/cl_dlls/client.so: __sprintf_chk: symbol not found
+```
+
+... or you know that the game you're running is linked against glibc, you can try using `libgcompat`, like this:
+
+```
+$ LD_PRELOAD=/lib/libgcompat.so.0 ./xash3d ...
+```
+
+It will automatically add the missing symbols that glibc binaries usually need. In the future we might automatically link engine against `libgcompat` for better compatibility with prebuilt or closed-source games, if there will be any use for this.

Documentation/opensource-mods.md

@@ -240,6 +240,8 @@ CSO-like Xash3D-based mod, CSMoE - https://github.com/MoeMod/CSMoE
 ## Crack-Life: Campaign Mode
 Recreation by lostgamer aka nillerusr - https://github.com/LostGamerHL/crack_life
 
+Reverse-engineered code: branch **clcampaign** in hlsdk-portable - https://github.com/FWGS/hlsdk-portable/tree/clcampaign
+
 ## Escape from the Darkness
 malortie's recreation - https://github.com/malortie/hl-eftd
 

README.md

@@ -1,5 +1,5 @@
 # Xash3D FWGS Engine <img align="right" width="128" height="128" src="https://github.com/FWGS/xash3d-fwgs/raw/master/game_launch/icon-xash-material.png" alt="Xash3D FWGS icon" />
-[![GitHub Actions Status](https://github.com/FWGS/xash3d-fwgs/actions/workflows/c-cpp.yml/badge.svg)](https://github.com/FWGS/xash3d-fwgs/actions/workflows/c-cpp.yml) [![FreeBSD Build Status](https://img.shields.io/cirrus/github/FWGS/xash3d-fwgs?label=freebsd%20build)](https://cirrus-ci.com/github/FWGS/xash3d-fwgs) [![Discord Server](https://img.shields.io/discord/355697768582610945.svg)](http://fwgsdiscord.mentality.rip/) \
+[![builds.sr.ht status](https://builds.sr.ht/~a1batross/xash3d-fwgs.svg)](https://builds.sr.ht/~a1batross/xash3d-fwgs?) [![GitHub Actions Status](https://github.com/FWGS/xash3d-fwgs/actions/workflows/c-cpp.yml/badge.svg)](https://github.com/FWGS/xash3d-fwgs/actions/workflows/c-cpp.yml) [![FreeBSD Build Status](https://img.shields.io/cirrus/github/FWGS/xash3d-fwgs?label=freebsd%20build)](https://cirrus-ci.com/github/FWGS/xash3d-fwgs) [![Discord Server](https://img.shields.io/discord/355697768582610945.svg)](http://fwgsdiscord.mentality.rip/) \
 [![Download Stable](https://img.shields.io/badge/download-stable-yellow)](https://github.com/FWGS/xash3d-fwgs/releases/latest) [![Download Testing](https://img.shields.io/badge/downloads-testing-orange)](https://github.com/FWGS/xash3d-fwgs/releases/tag/continuous)
 
 Xash3D FWGS is a game engine, aimed to provide compatibility with Half-Life Engine and extend it, as well as to give game developers well known workflow.

common/boneinfo.h

@@ -1,25 +0,0 @@
-/*
-boneinfo.h - structure that send delta-compressed bones across network
-Copyright (C) 2018 Uncle Mike
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-*/
-
-#ifndef BONEINFO_H
-#define BONEINFO_H
-
-typedef struct
-{
-	vec3_t	angles;
-	vec3_t	origin;
-} boneinfo_t;
-
-#endif//BONEINFO_H

common/com_model.h

@@ -534,5 +534,14 @@ typedef struct
 #define MAX_EFRAGS		8192	// Arcane Dimensions required
 #define MAX_REQUESTS	64
 
+#if ! XASH_64BIT
+STATIC_ASSERT( sizeof( mextrasurf_t ) == 324, "mextrasurf_t unexpected size" );
+STATIC_ASSERT( sizeof( decal_t ) == 60, "decal_t unexpected size");
+STATIC_ASSERT( sizeof( mfaceinfo_t ) == 176, "mfaceinfo_t unexpected size");
+#else
+STATIC_ASSERT( sizeof( mextrasurf_t) == 496, "mextrasurf_t unexpected size");
+STATIC_ASSERT( sizeof( decal_t ) == 88, "decal_t unexpected size");
+STATIC_ASSERT( sizeof( mfaceinfo_t ) == 304, "mfaceinfo_t unexpected size");
+#endif
 
 #endif//COM_MODEL_H

common/const.h

@@ -717,6 +717,7 @@ enum
 	kRenderFxExplode,			// Scale up really big!
 	kRenderFxGlowShell,			// Glowing Shell
 	kRenderFxClampMinScale,		// Keep this sprite from getting very small (SPRITES only!)
+	kRenderFxLightMultiplier,
 };
 
 typedef int		func_t;

common/enginefeatures.h

@@ -1,5 +1,5 @@
 /*
-features.h - engine features that can be enabled by mod-maker request
+enginefeatures.h - engine features that can be enabled by mod-maker request
 Copyright (C) 2012 Uncle Mike
 
 This program is free software: you can redistribute it and/or modify
@@ -27,4 +27,20 @@ GNU General Public License for more details.
 #define ENGINE_COMPUTE_STUDIO_LERP	(1<<7)	// enable MOVETYPE_STEP lerping back in engine
 #define ENGINE_LINEAR_GAMMA_SPACE	(1<<8)	// disable influence of gamma/brightness cvars to textures/lightmaps, for mods with custom renderer
 
+#define ENGINE_DISABLE_HDTEXTURES   (1U<<30) // disable support of HD-textures in case custom renderer have separate way to load them
+#define ENGINE_STEP_POSHISTORY_LERP (1U<<31) // enable MOVETYPE_STEP interpolation based on position history. Incompatible with ENGINE_COMPUTE_STUDIO_LERP!
+
+// adjust the mask when features will be added or removed
+#define ENGINE_FEATURES_MASK      \
+	( ENGINE_WRITE_LARGE_COORD    \
+	| ENGINE_QUAKE_COMPATIBLE     \
+	| ENGINE_LOAD_DELUXEDATA      \
+	| ENGINE_PHYSICS_PUSHER_EXT   \
+	| ENGINE_LARGE_LIGHTMAPS      \
+	| ENGINE_COMPENSATE_QUAKE_BUG \
+	| ENGINE_IMPROVED_LINETRACE   \
+	| ENGINE_COMPUTE_STUDIO_LERP  \
+	| ENGINE_LINEAR_GAMMA_SPACE   \
+	| ENGINE_STEP_POSHISTORY_LERP )
+
 #endif//FEATURES_H

common/kbutton.h

@@ -1,18 +1,35 @@
-//========= Copyright © 1996-2002, Valve LLC, All rights reserved. ============
+/*
-//
+Copyright (C) 1996-1997 Id Software, Inc.
-// Purpose:
-//
-// $NoKeywords: $
-//=============================================================================
 
-#if !defined( KBUTTONH )
+This program is free software; you can redistribute it and/or
-#define KBUTTONH
+modify it under the terms of the GNU General Public License
-#pragma once
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
 
-typedef struct kbutton_s
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+#ifndef KBUTTON_H
+#define KBUTTON_H
+
+// a1ba: copied from WinQuake/client.h
+//
+// cl_input
+//
+typedef struct
 {
 	int		down[2];		// key nums holding it down
 	int		state;			// low bit is down state
 } kbutton_t;
 
-#endif // !KBUTTONH
+STATIC_ASSERT( sizeof( kbutton_t ) == 12, "kbutton_t isn't 12 bytes!" );
+
+#endif // KBUTTON_H

common/netadr.h

@@ -1,76 +1,74 @@
-/***
+/*
-*
+Copyright (C) 1997-2001 Id Software, Inc.
-*	Copyright (c) 1996-2002, Valve LLC. All rights reserved.
-*
-*	This product contains software technology licensed from Id
-*	Software, Inc. ("Id Technology").  Id Technology (c) 1996 Id Software, Inc.
-*	All Rights Reserved.
-*
-*   Use, distribution, and modification of this source code and/or resulting
-*   object code is restricted to non-commercial enhancements to products from
-*   Valve LLC.  All other use, distribution, or modification is prohibited
-*   without written permission from Valve LLC.
-*
-****/
 
-#ifndef NETADR_H
+This program is free software; you can redistribute it and/or
-#define NETADR_H
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#ifndef NET_ADR_H
+#define NET_ADR_H
 
-#include "build.h"
 #include STDINT_H
 
-typedef enum
+// net.h -- quake's interface to the networking layer
-{
+// a1ba: copied from Quake-2/qcommon/qcommon.h and modified to support IPv6
-	NA_UNUSED = 0,
-	NA_LOOPBACK,
-	NA_BROADCAST,
-	NA_IP,
-	NA_IPX,
-	NA_BROADCAST_IPX,
-	NA_IP6,
-	NA_MULTICAST_IP6, // all nodes multicast
-} netadrtype_t;
 
-// Original structure:
+#define	PORT_ANY	-1
-// typedef struct netadr_s
+
-// {
+typedef enum {NA_LOOPBACK = 1, NA_BROADCAST, NA_IP, NA_IPX, NA_BROADCAST_IPX, NA_IP6, NA_MULTICAST_IP6} netadrtype_t;
-// 	netadrtype_t	type;
+
-// 	unsigned char	ip[4];
+/*
-// 	unsigned char	ipx[10];
+Original Quake-2 structure:
-// 	unsigned short	port;
+typedef struct
-// } netadr_t;
+{
+	netadrtype_t	type;
+
+	byte	ip[4];
+	byte	ipx[10];
+
+	unsigned short	port;
+} netadr_t;
+*/
 
 #pragma pack( push, 1 )
 typedef struct netadr_s
 {
 	union
 	{
+		// IPv6 struct
 		struct
 		{
-			uint32_t type;
+			uint16_t	type6;
+			uint8_t	ip6[16];
+		};
+		struct
+		{
+			uint32_t	type; // must be netadrtype_t but will break with short enums
 			union
 			{
-				uint8_t   ip[4];
+				uint8_t	ip[4];
-				uint32_t  ip4;
+				uint32_t	ip4; // for easier conversions
 			};
-			uint8_t  ipx[10];
+			uint8_t	ipx[10];
-		};
-		struct
-		{
-#if XASH_LITTLE_ENDIAN
-			uint16_t type6;
-			uint8_t ip6[16];
-#elif XASH_BIG_ENDIAN
-			uint8_t ip6_0[2];
-			uint16_t type6;
-			uint8_t ip6_2[14];
-#endif
 		};
 	};
-	uint16_t port;
+	uint16_t	port;
 } netadr_t;
 #pragma pack( pop )
 
-STATIC_ASSERT( sizeof( netadr_t ) == 20, "invalid netadr_t size" );
+STATIC_ASSERT( sizeof( netadr_t ) == 20, "netadr_t isn't 20 bytes!" );
 
-#endif//NETADR_H
+#endif // NET_ADR_H

common/port.h

@@ -35,7 +35,6 @@ GNU General Public License for more details.
 	#define __cdecl
 	#define __stdcall
 	#define _inline	static inline
-	#define FORCEINLINE inline __attribute__((always_inline))
 
 	#if XASH_POSIX
 		#include <unistd.h>
@@ -63,13 +62,6 @@ GNU General Public License for more details.
 		int x, y;
 	} POINT;
 #else // WIN32
-	#ifdef __MINGW32__
-		#define _inline static inline
-		#define FORCEINLINE inline __attribute__((always_inline))
-	#else
-		#define FORCEINLINE __forceinline
-	#endif
-
 	#define open _open
 	#define read _read
 	#define alloca _alloca

common/render_api.h

@@ -107,7 +107,8 @@ typedef enum
 	TF_ARB_FLOAT	= (1<<26),	// float textures
 	TF_NOCOMPARE	= (1<<27),	// disable comparing for depth textures
 	TF_ARB_16BIT	= (1<<28),	// keep image as 16-bit (not 24)
-	TF_MULTISAMPLE	= (1<<29)	// multisampling texture
+	TF_MULTISAMPLE	= (1<<29),	// multisampling texture
+	TF_ALLOW_NEAREST = (1<<30),	// allows toggling nearest filtering for TF_NOMIPMAP textures
 } texFlags_t;
 
 typedef enum
@@ -229,7 +230,7 @@ typedef struct render_api_s
 	void		(*R_Reserved0)( void );
 
 	// static allocations
-	void		*(*pfnMemAlloc)( size_t cb, const char *filename, const int fileline );
+	void		*(*pfnMemAlloc)( size_t cb, const char *filename, const int fileline ) ALLOC_CHECK( 1 );
 	void		(*pfnMemFree)( void *mem, const char *filename, const int fileline );
 
  	// engine utils (not related with render API but placed here)

common/xash3d_types.h

@@ -28,11 +28,7 @@ typedef byte		rgb_t[3];		// unsigned byte colorpack
 typedef vec_t		matrix3x4[3][4];
 typedef vec_t		matrix4x4[4][4];
 
-#if XASH_64BIT
 typedef uint32_t        poolhandle_t;
-#else
-typedef void*           poolhandle_t;
-#endif
 
 #undef true
 #undef false
@@ -58,9 +54,6 @@ typedef uint64_t longtime_t;
 
 #define BIT( n )		( 1U << ( n ))
 #define BIT64( n )		( 1ULL << ( n ))
-#define GAMMA		( 2.2f )		// Valve Software gamma
-#define INVGAMMA		( 1.0f / 2.2f )	// back to 1.0
-#define TEXGAMMA		( 0.9f )		// compensate dim textures
 #define SetBits( iBitVector, bits )	((iBitVector) = (iBitVector) | (bits))
 #define ClearBits( iBitVector, bits )	((iBitVector) = (iBitVector) & ~(bits))
 #define FBitSet( iBitVector, bit )	((iBitVector) & (bit))
@@ -77,51 +70,72 @@ typedef uint64_t longtime_t;
 #define IsColorString( p )	( p && *( p ) == '^' && *(( p ) + 1) && *(( p ) + 1) >= '0' && *(( p ) + 1 ) <= '9' )
 #define ColorIndex( c )	((( c ) - '0' ) & 7 )
 
-#if defined(__GNUC__)
+#if defined( __GNUC__ )
-	#ifdef __i386__
+	#if defined( __i386__ )
-		#define EXPORT __attribute__ ((visibility ("default"),force_align_arg_pointer))
+		#define EXPORT         __attribute__(( visibility( "default" ), force_align_arg_pointer ))
-		#define GAME_EXPORT __attribute((force_align_arg_pointer))
+		#define GAME_EXPORT    __attribute(( force_align_arg_pointer ))
 	#else
-		#define EXPORT __attribute__ ((visibility ("default")))
+		#define EXPORT         __attribute__(( visibility ( "default" )))
 		#define GAME_EXPORT
 	#endif
-	#define _format(x) __attribute__((format(printf, x, x+1)))
-	#define NORETURN __attribute__((noreturn))
-	#define NONNULL __attribute__((nonnull))
-#elif defined(_MSC_VER)
-	#define EXPORT          __declspec( dllexport )
-	#define GAME_EXPORT
-	#define _format(x)
-	#define NORETURN
-	#define NONNULL
-#else
-	#define EXPORT
-	#define GAME_EXPORT
-	#define _format(x)
-	#define NORETURN
-	#define NONNULL
-#endif
 
-#if ( __GNUC__ >= 3 )
+	#define NORETURN           __attribute__(( noreturn ))
-	#define unlikely(x) __builtin_expect(x, 0)
+	#define NONNULL            __attribute__(( nonnull ))
-	#define likely(x)   __builtin_expect(x, 1)
+	#define _format( x )       __attribute__(( format( printf, x, x + 1 )))
-#elif defined( __has_builtin )
+	#define ALLOC_CHECK( x )   __attribute__(( alloc_size( x )))
-	#if __has_builtin( __builtin_expect )
+	#define NO_ASAN            __attribute__(( no_sanitize( "address" )))
-		#define unlikely(x) __builtin_expect(x, 0)
+	#define RENAME_SYMBOL( x ) asm( x )
-		#define likely(x)   __builtin_expect(x, 1)
+#else
+	#if defined( _MSC_VER )
+		#define EXPORT         __declspec( dllexport )
+		#define NO_ASAN        __declspec( no_sanitize_address )
 	#else
-		#define unlikely(x) (x)
+		#define EXPORT
-		#define likely(x)   (x)
+		#define NO_ASAN
 	#endif
-#else
+	#define GAME_EXPORT
-	#define unlikely(x) (x)
+	#define NORETURN
-	#define likely(x)   (x)
+	#define NONNULL
+	#define _format( x )
+	#define ALLOC_CHECK( x )
+	#define RENAME_SYMBOL( x )
 #endif
 
-#if defined( static_assert ) // C11 static_assert
+#if __GNUC__ >= 3
-#define STATIC_ASSERT static_assert
+	#define unlikely( x )     __builtin_expect( x, 0 )
+	#define likely( x )       __builtin_expect( x, 1 )
+#elif defined( __has_builtin )
+	#if __has_builtin( __builtin_expect ) // this must be after defined() check
+		#define unlikely( x )     __builtin_expect( x, 0 )
+		#define likely( x )       __builtin_expect( x, 1 )
+	#endif
+#endif
+
+#if !defined( unlikely ) || !defined( likely )
+	#define unlikely( x ) ( x )
+	#define likely( x )   ( x )
+#endif
+
+#if __STDC_VERSION__ >= 202311L || __cplusplus >= 201103L // C23 or C++ static_assert is a keyword
+	#define STATIC_ASSERT_( ignore, x, y ) static_assert( x, y )
+	#define STATIC_ASSERT  static_assert
+#elif __STDC_VERSION__ >= 201112L // in C11 it's _Static_assert
+	#define STATIC_ASSERT_( ignore, x, y ) _Static_assert( x, y )
+	#define STATIC_ASSERT  _Static_assert
 #else
-#define STATIC_ASSERT( x, y ) extern int _static_assert_##__LINE__[( x ) ? 1 : -1]
+	#define STATIC_ASSERT_( id, x, y ) extern int id[( x ) ? 1 : -1]
+	// need these to correctly expand the line macro
+	#define STATIC_ASSERT_3( line, x, y ) STATIC_ASSERT_( static_assert_ ## line, x, y )
+	#define STATIC_ASSERT_2( line, x, y ) STATIC_ASSERT_3( line, x, y )
+	#define STATIC_ASSERT( x, y ) STATIC_ASSERT_2( __LINE__, x, y )
+#endif
+
+#if !defined( __cplusplus ) && __STDC_VERSION__ >= 199101L // not C++ and C99 or newer
+	#define XASH_RESTRICT restrict
+#elif _MSC_VER || __GNUC__ || __clang__ // compiler-specific extensions
+	#define XASH_RESTRICT __restrict
+#else
+	#define XASH_RESTRICT // nothing
 #endif
 
 #ifdef XASH_BIG_ENDIAN
@@ -154,8 +168,9 @@ _inline float LittleFloat( float f )
 #endif
 
 
-typedef unsigned int	dword;
+typedef unsigned int  dword;
-typedef unsigned int	uint;
+typedef unsigned int  uint;
+typedef unsigned long ulong;
 typedef char		string[MAX_STRING];
 typedef struct file_s	file_t;		// normal file
 typedef struct stream_s	stream_t;		// sound stream for background music playing

engine/anorms.h

@@ -1,177 +1,181 @@
-/***
+/*
-*
+Copyright (C) 1996-1997 Id Software, Inc.
-*	Copyright (c) 1996-2002, Valve LLC. All rights reserved.
-*
-*	This product contains software technology licensed from Id
-*	Software, Inc. ("Id Technology").  Id Technology (c) 1996 Id Software, Inc.
-*	All Rights Reserved.
-*
-*   Use, distribution, and modification of this source code and/or resulting
-*   object code is restricted to non-commercial enhancements to products from
-*   Valve LLC.  All other use, distribution, or modification is prohibited
-*   without written permission from Valve LLC.
-*
-****/
 
-{-0.525731, 0.000000, 0.850651},
+This program is free software; you can redistribute it and/or
-{-0.442863, 0.238856, 0.864188},
+modify it under the terms of the GNU General Public License
-{-0.295242, 0.000000, 0.955423},
+as published by the Free Software Foundation; either version 2
-{-0.309017, 0.500000, 0.809017},
+of the License, or (at your option) any later version.
-{-0.162460, 0.262866, 0.951056},
+
-{0.000000, 0.000000, 1.000000},
+This program is distributed in the hope that it will be useful,
-{0.000000, 0.850651, 0.525731},
+but WITHOUT ANY WARRANTY; without even the implied warranty of
-{-0.147621, 0.716567, 0.681718},
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
-{0.147621, 0.716567, 0.681718},
+
-{0.000000, 0.525731, 0.850651},
+See the GNU General Public License for more details.
-{0.309017, 0.500000, 0.809017},
+
-{0.525731, 0.000000, 0.850651},
+You should have received a copy of the GNU General Public License
-{0.295242, 0.000000, 0.955423},
+along with this program; if not, write to the Free Software
-{0.442863, 0.238856, 0.864188},
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-{0.162460, 0.262866, 0.951056},
+
-{-0.681718, 0.147621, 0.716567},
+*/
-{-0.809017, 0.309017, 0.500000},
+{-0.525731, 0.000000, 0.850651}, 
-{-0.587785, 0.425325, 0.688191},
+{-0.442863, 0.238856, 0.864188}, 
-{-0.850651, 0.525731, 0.000000},
+{-0.295242, 0.000000, 0.955423}, 
-{-0.864188, 0.442863, 0.238856},
+{-0.309017, 0.500000, 0.809017}, 
-{-0.716567, 0.681718, 0.147621},
+{-0.162460, 0.262866, 0.951056}, 
-{-0.688191, 0.587785, 0.425325},
+{0.000000, 0.000000, 1.000000}, 
-{-0.500000, 0.809017, 0.309017},
+{0.000000, 0.850651, 0.525731}, 
-{-0.238856, 0.864188, 0.442863},
+{-0.147621, 0.716567, 0.681718}, 
-{-0.425325, 0.688191, 0.587785},
+{0.147621, 0.716567, 0.681718}, 
-{-0.716567, 0.681718, -0.147621},
+{0.000000, 0.525731, 0.850651}, 
-{-0.500000, 0.809017, -0.309017},
+{0.309017, 0.500000, 0.809017}, 
-{-0.525731, 0.850651, 0.000000},
+{0.525731, 0.000000, 0.850651}, 
-{0.000000, 0.850651, -0.525731},
+{0.295242, 0.000000, 0.955423}, 
-{-0.238856, 0.864188, -0.442863},
+{0.442863, 0.238856, 0.864188}, 
-{0.000000, 0.955423, -0.295242},
+{0.162460, 0.262866, 0.951056}, 
-{-0.262866, 0.951056, -0.162460},
+{-0.681718, 0.147621, 0.716567}, 
-{0.000000, 1.000000, 0.000000},
+{-0.809017, 0.309017, 0.500000}, 
-{0.000000, 0.955423, 0.295242},
+{-0.587785, 0.425325, 0.688191}, 
-{-0.262866, 0.951056, 0.162460},
+{-0.850651, 0.525731, 0.000000}, 
-{0.238856, 0.864188, 0.442863},
+{-0.864188, 0.442863, 0.238856}, 
-{0.262866, 0.951056, 0.162460},
+{-0.716567, 0.681718, 0.147621}, 
-{0.500000, 0.809017, 0.309017},
+{-0.688191, 0.587785, 0.425325}, 
-{0.238856, 0.864188, -0.442863},
+{-0.500000, 0.809017, 0.309017}, 
-{0.262866, 0.951056, -0.162460},
+{-0.238856, 0.864188, 0.442863}, 
-{0.500000, 0.809017, -0.309017},
+{-0.425325, 0.688191, 0.587785}, 
-{0.850651, 0.525731, 0.000000},
+{-0.716567, 0.681718, -0.147621}, 
-{0.716567, 0.681718, 0.147621},
+{-0.500000, 0.809017, -0.309017}, 
-{0.716567, 0.681718, -0.147621},
+{-0.525731, 0.850651, 0.000000}, 
-{0.525731, 0.850651, 0.000000},
+{0.000000, 0.850651, -0.525731}, 
-{0.425325, 0.688191, 0.587785},
+{-0.238856, 0.864188, -0.442863}, 
-{0.864188, 0.442863, 0.238856},
+{0.000000, 0.955423, -0.295242}, 
-{0.688191, 0.587785, 0.425325},
+{-0.262866, 0.951056, -0.162460}, 
-{0.809017, 0.309017, 0.500000},
+{0.000000, 1.000000, 0.000000}, 
-{0.681718, 0.147621, 0.716567},
+{0.000000, 0.955423, 0.295242}, 
-{0.587785, 0.425325, 0.688191},
+{-0.262866, 0.951056, 0.162460}, 
-{0.955423, 0.295242, 0.000000},
+{0.238856, 0.864188, 0.442863}, 
-{1.000000, 0.000000, 0.000000},
+{0.262866, 0.951056, 0.162460}, 
-{0.951056, 0.162460, 0.262866},
+{0.500000, 0.809017, 0.309017}, 
-{0.850651, -0.525731, 0.000000},
+{0.238856, 0.864188, -0.442863}, 
-{0.955423, -0.295242, 0.000000},
+{0.262866, 0.951056, -0.162460}, 
-{0.864188, -0.442863, 0.238856},
+{0.500000, 0.809017, -0.309017}, 
-{0.951056, -0.162460, 0.262866},
+{0.850651, 0.525731, 0.000000}, 
-{0.809017, -0.309017, 0.500000},
+{0.716567, 0.681718, 0.147621}, 
-{0.681718, -0.147621, 0.716567},
+{0.716567, 0.681718, -0.147621}, 
-{0.850651, 0.000000, 0.525731},
+{0.525731, 0.850651, 0.000000}, 
-{0.864188, 0.442863, -0.238856},
+{0.425325, 0.688191, 0.587785}, 
-{0.809017, 0.309017, -0.500000},
+{0.864188, 0.442863, 0.238856}, 
-{0.951056, 0.162460, -0.262866},
+{0.688191, 0.587785, 0.425325}, 
-{0.525731, 0.000000, -0.850651},
+{0.809017, 0.309017, 0.500000}, 
-{0.681718, 0.147621, -0.716567},
+{0.681718, 0.147621, 0.716567}, 
-{0.681718, -0.147621, -0.716567},
+{0.587785, 0.425325, 0.688191}, 
-{0.850651, 0.000000, -0.525731},
+{0.955423, 0.295242, 0.000000}, 
-{0.809017, -0.309017, -0.500000},
+{1.000000, 0.000000, 0.000000}, 
-{0.864188, -0.442863, -0.238856},
+{0.951056, 0.162460, 0.262866}, 
-{0.951056, -0.162460, -0.262866},
+{0.850651, -0.525731, 0.000000}, 
-{0.147621, 0.716567, -0.681718},
+{0.955423, -0.295242, 0.000000}, 
-{0.309017, 0.500000, -0.809017},
+{0.864188, -0.442863, 0.238856}, 
-{0.425325, 0.688191, -0.587785},
+{0.951056, -0.162460, 0.262866}, 
-{0.442863, 0.238856, -0.864188},
+{0.809017, -0.309017, 0.500000}, 
-{0.587785, 0.425325, -0.688191},
+{0.681718, -0.147621, 0.716567}, 
-{0.688191, 0.587785, -0.425325},
+{0.850651, 0.000000, 0.525731}, 
-{-0.147621, 0.716567, -0.681718},
+{0.864188, 0.442863, -0.238856}, 
-{-0.309017, 0.500000, -0.809017},
+{0.809017, 0.309017, -0.500000}, 
-{0.000000, 0.525731, -0.850651},
+{0.951056, 0.162460, -0.262866}, 
-{-0.525731, 0.000000, -0.850651},
+{0.525731, 0.000000, -0.850651}, 
-{-0.442863, 0.238856, -0.864188},
+{0.681718, 0.147621, -0.716567}, 
-{-0.295242, 0.000000, -0.955423},
+{0.681718, -0.147621, -0.716567}, 
-{-0.162460, 0.262866, -0.951056},
+{0.850651, 0.000000, -0.525731}, 
-{0.000000, 0.000000, -1.000000},
+{0.809017, -0.309017, -0.500000}, 
-{0.295242, 0.000000, -0.955423},
+{0.864188, -0.442863, -0.238856}, 
-{0.162460, 0.262866, -0.951056},
+{0.951056, -0.162460, -0.262866}, 
-{-0.442863, -0.238856, -0.864188},
+{0.147621, 0.716567, -0.681718}, 
-{-0.309017, -0.500000, -0.809017},
+{0.309017, 0.500000, -0.809017}, 
-{-0.162460, -0.262866, -0.951056},
+{0.425325, 0.688191, -0.587785}, 
-{0.000000, -0.850651, -0.525731},
+{0.442863, 0.238856, -0.864188}, 
-{-0.147621, -0.716567, -0.681718},
+{0.587785, 0.425325, -0.688191}, 
-{0.147621, -0.716567, -0.681718},
+{0.688191, 0.587785, -0.425325}, 
-{0.000000, -0.525731, -0.850651},
+{-0.147621, 0.716567, -0.681718}, 
-{0.309017, -0.500000, -0.809017},
+{-0.309017, 0.500000, -0.809017}, 
-{0.442863, -0.238856, -0.864188},
+{0.000000, 0.525731, -0.850651}, 
-{0.162460, -0.262866, -0.951056},
+{-0.525731, 0.000000, -0.850651}, 
-{0.238856, -0.864188, -0.442863},
+{-0.442863, 0.238856, -0.864188}, 
-{0.500000, -0.809017, -0.309017},
+{-0.295242, 0.000000, -0.955423}, 
-{0.425325, -0.688191, -0.587785},
+{-0.162460, 0.262866, -0.951056}, 
-{0.716567, -0.681718, -0.147621},
+{0.000000, 0.000000, -1.000000}, 
-{0.688191, -0.587785, -0.425325},
+{0.295242, 0.000000, -0.955423}, 
-{0.587785, -0.425325, -0.688191},
+{0.162460, 0.262866, -0.951056}, 
-{0.000000, -0.955423, -0.295242},
+{-0.442863, -0.238856, -0.864188}, 
-{0.000000, -1.000000, 0.000000},
+{-0.309017, -0.500000, -0.809017}, 
-{0.262866, -0.951056, -0.162460},
+{-0.162460, -0.262866, -0.951056}, 
-{0.000000, -0.850651, 0.525731},
+{0.000000, -0.850651, -0.525731}, 
-{0.000000, -0.955423, 0.295242},
+{-0.147621, -0.716567, -0.681718}, 
-{0.238856, -0.864188, 0.442863},
+{0.147621, -0.716567, -0.681718}, 
-{0.262866, -0.951056, 0.162460},
+{0.000000, -0.525731, -0.850651}, 
-{0.500000, -0.809017, 0.309017},
+{0.309017, -0.500000, -0.809017}, 
-{0.716567, -0.681718, 0.147621},
+{0.442863, -0.238856, -0.864188}, 
-{0.525731, -0.850651, 0.000000},
+{0.162460, -0.262866, -0.951056}, 
-{-0.238856, -0.864188, -0.442863},
+{0.238856, -0.864188, -0.442863}, 
-{-0.500000, -0.809017, -0.309017},
+{0.500000, -0.809017, -0.309017}, 
-{-0.262866, -0.951056, -0.162460},
+{0.425325, -0.688191, -0.587785}, 
-{-0.850651, -0.525731, 0.000000},
+{0.716567, -0.681718, -0.147621}, 
-{-0.716567, -0.681718, -0.147621},
+{0.688191, -0.587785, -0.425325}, 
-{-0.716567, -0.681718, 0.147621},
+{0.587785, -0.425325, -0.688191}, 
-{-0.525731, -0.850651, 0.000000},
+{0.000000, -0.955423, -0.295242}, 
-{-0.500000, -0.809017, 0.309017},
+{0.000000, -1.000000, 0.000000}, 
-{-0.238856, -0.864188, 0.442863},
+{0.262866, -0.951056, -0.162460}, 
-{-0.262866, -0.951056, 0.162460},
+{0.000000, -0.850651, 0.525731}, 
-{-0.864188, -0.442863, 0.238856},
+{0.000000, -0.955423, 0.295242}, 
-{-0.809017, -0.309017, 0.500000},
+{0.238856, -0.864188, 0.442863}, 
-{-0.688191, -0.587785, 0.425325},
+{0.262866, -0.951056, 0.162460}, 
-{-0.681718, -0.147621, 0.716567},
+{0.500000, -0.809017, 0.309017}, 
-{-0.442863, -0.238856, 0.864188},
+{0.716567, -0.681718, 0.147621}, 
-{-0.587785, -0.425325, 0.688191},
+{0.525731, -0.850651, 0.000000}, 
-{-0.309017, -0.500000, 0.809017},
+{-0.238856, -0.864188, -0.442863}, 
-{-0.147621, -0.716567, 0.681718},
+{-0.500000, -0.809017, -0.309017}, 
-{-0.425325, -0.688191, 0.587785},
+{-0.262866, -0.951056, -0.162460}, 
-{-0.162460, -0.262866, 0.951056},
+{-0.850651, -0.525731, 0.000000}, 
-{0.442863, -0.238856, 0.864188},
+{-0.716567, -0.681718, -0.147621}, 
-{0.162460, -0.262866, 0.951056},
+{-0.716567, -0.681718, 0.147621}, 
-{0.309017, -0.500000, 0.809017},
+{-0.525731, -0.850651, 0.000000}, 
-{0.147621, -0.716567, 0.681718},
+{-0.500000, -0.809017, 0.309017}, 
-{0.000000, -0.525731, 0.850651},
+{-0.238856, -0.864188, 0.442863}, 
-{0.425325, -0.688191, 0.587785},
+{-0.262866, -0.951056, 0.162460}, 
-{0.587785, -0.425325, 0.688191},
+{-0.864188, -0.442863, 0.238856}, 
-{0.688191, -0.587785, 0.425325},
+{-0.809017, -0.309017, 0.500000}, 
-{-0.955423, 0.295242, 0.000000},
+{-0.688191, -0.587785, 0.425325}, 
-{-0.951056, 0.162460, 0.262866},
+{-0.681718, -0.147621, 0.716567}, 
-{-1.000000, 0.000000, 0.000000},
+{-0.442863, -0.238856, 0.864188}, 
-{-0.850651, 0.000000, 0.525731},
+{-0.587785, -0.425325, 0.688191}, 
-{-0.955423, -0.295242, 0.000000},
+{-0.309017, -0.500000, 0.809017}, 
-{-0.951056, -0.162460, 0.262866},
+{-0.147621, -0.716567, 0.681718}, 
-{-0.864188, 0.442863, -0.238856},
+{-0.425325, -0.688191, 0.587785}, 
-{-0.951056, 0.162460, -0.262866},
+{-0.162460, -0.262866, 0.951056}, 
-{-0.809017, 0.309017, -0.500000},
+{0.442863, -0.238856, 0.864188}, 
-{-0.864188, -0.442863, -0.238856},
+{0.162460, -0.262866, 0.951056}, 
-{-0.951056, -0.162460, -0.262866},
+{0.309017, -0.500000, 0.809017}, 
-{-0.809017, -0.309017, -0.500000},
+{0.147621, -0.716567, 0.681718}, 
-{-0.681718, 0.147621, -0.716567},
+{0.000000, -0.525731, 0.850651}, 
-{-0.681718, -0.147621, -0.716567},
+{0.425325, -0.688191, 0.587785}, 
-{-0.850651, 0.000000, -0.525731},
+{0.587785, -0.425325, 0.688191}, 
-{-0.688191, 0.587785, -0.425325},
+{0.688191, -0.587785, 0.425325}, 
-{-0.587785, 0.425325, -0.688191},
+{-0.955423, 0.295242, 0.000000}, 
-{-0.425325, 0.688191, -0.587785},
+{-0.951056, 0.162460, 0.262866}, 
-{-0.425325, -0.688191, -0.587785},
+{-1.000000, 0.000000, 0.000000}, 
-{-0.587785, -0.425325, -0.688191},
+{-0.850651, 0.000000, 0.525731}, 
-{-0.688191, -0.587785, -0.425325},
+{-0.955423, -0.295242, 0.000000}, 
+{-0.951056, -0.162460, 0.262866}, 
+{-0.864188, 0.442863, -0.238856}, 
+{-0.951056, 0.162460, -0.262866}, 
+{-0.809017, 0.309017, -0.500000}, 
+{-0.864188, -0.442863, -0.238856}, 
+{-0.951056, -0.162460, -0.262866}, 
+{-0.809017, -0.309017, -0.500000}, 
+{-0.681718, 0.147621, -0.716567}, 
+{-0.681718, -0.147621, -0.716567}, 
+{-0.850651, 0.000000, -0.525731}, 
+{-0.688191, 0.587785, -0.425325}, 
+{-0.587785, 0.425325, -0.688191}, 
+{-0.425325, 0.688191, -0.587785}, 
+{-0.425325, -0.688191, -0.587785}, 
+{-0.587785, -0.425325, -0.688191}, 
+{-0.688191, -0.587785, -0.425325}, 

engine/client/cl_cmds.c

@@ -157,32 +157,12 @@ void CL_PlayCDTrack_f( void )
 CL_ScreenshotGetName
 ==================
 */
-static qboolean CL_ScreenshotGetName( int lastnum, char *filename, size_t size )
+static qboolean CL_ScreenshotGetName( const char *fmt, int lastnum, char *filename, size_t size )
 {
 	if( lastnum < 0 || lastnum > 9999 )
-	{
-		Con_Printf( S_ERROR "unable to write screenshot\n" );
 		return false;
-	}
 
-	return Q_snprintf( filename, size, "scrshots/%s_shot%04d.png", clgame.mapname, lastnum ) > 0;
+	return Q_snprintf( filename, size, fmt, clgame.mapname, lastnum ) > 0;
-}
-
-/*
-==================
-CL_SnapshotGetName
-==================
-*/
-static qboolean CL_SnapshotGetName( int lastnum, char *filename, size_t size )
-{
-	if( lastnum < 0 || lastnum > 9999 )
-	{
-		Con_Printf( S_ERROR "unable to write snapshot\n" );
-		FS_AllowDirectPaths( false );
-		return false;
-	}
-
-	return Q_snprintf( filename, size, "../%s_%04d.png", clgame.mapname, lastnum ) > 0;
 }
 
 /*
@@ -192,127 +172,6 @@ static qboolean CL_SnapshotGetName( int lastnum, char *filename, size_t size )
 
 ==============================================================================
 */
-/*
-==================
-CL_ScreenShot_f
-
-normal screenshot
-==================
-*/
-void CL_ScreenShot_f( void )
-{
-	int	i;
-	string	checkname;
-
-	if( CL_IsDevOverviewMode() == 1 )
-	{
-		// special case for write overview image and script file
-		Q_snprintf( cls.shotname, sizeof( cls.shotname ), "overviews/%s.bmp", clgame.mapname );
-		cls.scrshot_action = scrshot_mapshot; // build new frame for mapshot
-	}
-	else
-	{
-		// scan for a free filename
-		for( i = 0; i < 9999; i++ )
-		{
-			if( !CL_ScreenshotGetName( i, checkname, sizeof( checkname )))
-				return;	// no namespace
-
-			if( !FS_FileExists( checkname, true ))
-				break;
-		}
-
-		Q_strncpy( cls.shotname, checkname, sizeof( cls.shotname ));
-		cls.scrshot_action = scrshot_normal; // build new frame for screenshot
-	}
-
-	cls.envshot_vieworg = NULL; // no custom view
-	cls.envshot_viewsize = 0;
-}
-
-/*
-==================
-CL_SnapShot_f
-
-save screenshots into root dir
-==================
-*/
-void CL_SnapShot_f( void )
-{
-	int	i;
-	string	checkname;
-
-	if( CL_IsDevOverviewMode() == 1 )
-	{
-		// special case for write overview image and script file
-		Q_snprintf( cls.shotname, sizeof( cls.shotname ), "overviews/%s.bmp", clgame.mapname );
-		cls.scrshot_action = scrshot_mapshot; // build new frame for mapshot
-	}
-	else
-	{
-		FS_AllowDirectPaths( true );
-
-		// scan for a free filename
-		for( i = 0; i < 9999; i++ )
-		{
-			if( !CL_SnapshotGetName( i, checkname, sizeof( checkname )))
-				return;	// no namespace
-
-			if( !FS_FileExists( checkname, true ))
-				break;
-		}
-
-		FS_AllowDirectPaths( false );
-		Q_strncpy( cls.shotname, checkname, sizeof( cls.shotname ));
-		cls.scrshot_action = scrshot_snapshot; // build new frame for screenshot
-	}
-
-	cls.envshot_vieworg = NULL; // no custom view
-	cls.envshot_viewsize = 0;
-}
-
-/*
-==================
-CL_EnvShot_f
-
-cubemap view
-==================
-*/
-void CL_EnvShot_f( void )
-{
-	if( Cmd_Argc() < 2 )
-	{
-		Con_Printf( S_USAGE "envshot <shotname>\n" );
-		return;
-	}
-
-	Q_snprintf( cls.shotname, sizeof( cls.shotname ), "gfx/env/%s", Cmd_Argv( 1 ));
-	cls.scrshot_action = scrshot_envshot;	// build new frame for envshot
-	cls.envshot_vieworg = NULL; // no custom view
-	cls.envshot_viewsize = 0;
-}
-
-/*
-==================
-CL_SkyShot_f
-
-skybox view
-==================
-*/
-void CL_SkyShot_f( void )
-{
-	if( Cmd_Argc() < 2 )
-	{
-		Con_Printf( S_USAGE "skyshot <shotname>\n" );
-		return;
-	}
-
-	Q_snprintf( cls.shotname, sizeof( cls.shotname ),"gfx/env/%s", Cmd_Argv( 1 ));
-	cls.scrshot_action = scrshot_skyshot;	// build new frame for skyshot
-	cls.envshot_vieworg = NULL; // no custom view
-	cls.envshot_viewsize = 0;
-}
-
 /*
 ==================
 CL_LevelShot_f
@@ -355,23 +214,100 @@ void CL_LevelShot_f( void )
 	else cls.scrshot_action = scrshot_inactive;	// disable - not needs
 }
 
-/*
+static scrshot_t CL_GetScreenshotTypeFromString( const char *string )
-==================
-CL_SaveShot_f
-
-mini-pic in loadgame menu
-==================
-*/
-void CL_SaveShot_f( void )
 {
-	if( Cmd_Argc() < 2 )
+	if( !Q_stricmp( string, "snapshot" ))
+		return scrshot_snapshot;
+
+	if( !Q_stricmp( string, "screenshot" ))
+		return scrshot_normal;
+
+	if( !Q_stricmp( string, "saveshot" ))
+		return scrshot_savegame;
+
+	if( !Q_stricmp( string, "envshot" ))
+		return scrshot_envshot;
+
+	if( !Q_stricmp( string, "skyshot" ))
+		return scrshot_skyshot;
+
+	return scrshot_inactive;
+}
+
+void CL_GenericShot_f( void )
+{
+	const char *argv0 = Cmd_Argv( 0 );
+	scrshot_t type;
+
+	type = CL_GetScreenshotTypeFromString( argv0 );
+
+	if( type == scrshot_normal || type == scrshot_snapshot )
 	{
-		Con_Printf( S_USAGE "saveshot <savename>\n" );
+		if( CL_IsDevOverviewMode() == 1 )
-		return;
+			type = scrshot_mapshot;
+	}
+	else
+	{
+		if( Cmd_Argc() < 2 )
+		{
+			Con_Printf( S_USAGE "%s <shotname>\n", argv0 );
+			return;
+		}
 	}
 
-	Q_snprintf( cls.shotname, sizeof( cls.shotname ), DEFAULT_SAVE_DIRECTORY "%s.bmp", Cmd_Argv( 1 ));
+	switch( type )
-	cls.scrshot_action = scrshot_savegame;	// build new frame for saveshot
+	{
+	case scrshot_envshot:
+	case scrshot_skyshot:
+		Q_snprintf( cls.shotname, sizeof( cls.shotname ), "gfx/env/%s", Cmd_Argv( 1 ));
+		break;
+	case scrshot_savegame:
+		Q_snprintf( cls.shotname, sizeof( cls.shotname ), DEFAULT_SAVE_DIRECTORY "%s.bmp", Cmd_Argv( 1 ));
+		break;
+	case scrshot_mapshot:
+		Q_snprintf( cls.shotname, sizeof( cls.shotname ), "overviews/%s.bmp", clgame.mapname );
+		break;
+	case scrshot_normal:
+	case scrshot_snapshot:
+	{
+		const char *fmt;
+		string checkname;
+		int i;
+
+		if( type == scrshot_snapshot )
+		{
+			fmt = "../%s_%04d.png";
+			FS_AllowDirectPaths( true );
+		}
+		else fmt = "scrshots/%s_shot%04d.png";
+
+		for( i = 0; i < 9999; i++ )
+		{
+			if( !CL_ScreenshotGetName( fmt, i, checkname, sizeof( checkname )))
+			{
+				Con_Printf( S_ERROR "unable to write %s\n", argv0 );
+				FS_AllowDirectPaths( false );
+				return;
+			}
+
+			if( !FS_FileExists( checkname, true ))
+				break;
+		}
+
+		FS_AllowDirectPaths( false );
+
+		Q_strncpy( cls.shotname, checkname, sizeof( cls.shotname ));
+		break;
+	}
+	case scrshot_inactive:
+	case scrshot_plaque:
+	default:
+		return; // shouldn't happen
+	}
+
+	cls.scrshot_action = type; // build new frame for saveshot
+	cls.envshot_vieworg = NULL;
+	cls.envshot_viewsize = 0;
 }
 
 /*
@@ -413,7 +349,7 @@ void CL_SetSky_f( void )
 		return;
 	}
 
-	ref.dllFuncs.R_SetupSky( Cmd_Argv( 1 ));
+	R_SetupSky( Cmd_Argv( 1 ));
 }
 
 /*

engine/client/cl_custom.c

@@ -70,16 +70,17 @@ qboolean CL_CheckFile( sizebuf_t *msg, resource_t *pResource )
 		return true;
 	}
 
-	if( cl.downloadUrl[0] )
+	host.downloadcount++;
+
+	if( cl.http_download )
 	{
 		HTTP_AddDownload( filepath, pResource->nDownloadSize, true );
-		host.downloadcount++;
-		return false;
 	}
-
+	else
-	MSG_BeginClientCmd( msg, clc_stringcmd );
+	{
-	MSG_WriteStringf( msg, "dlfile %s", filepath );
+		MSG_BeginClientCmd( msg, clc_stringcmd );
-	host.downloadcount++;
+		MSG_WriteStringf( msg, "dlfile %s", filepath );
+	}
 
 	return false;
 }
@@ -104,7 +105,7 @@ void CL_AddToResourceList( resource_t *pResource, resource_t *pList )
 void CL_RemoveFromResourceList( resource_t *pResource )
 {
 	if( pResource->pPrev == NULL || pResource->pNext == NULL )
-		Host_Error( "mislinked resource in CL_RemoveFromResourceList\n" );
+		Host_Error( "mislinked resource in %s\n", __func__ );
 
 	if( pResource->pNext == pResource || pResource->pPrev == pResource )
 		Host_Error( "attempt to free last entry in list.\n" );
@@ -119,7 +120,7 @@ void CL_MoveToOnHandList( resource_t *pResource )
 {
 	if( !pResource )
 	{
-		Con_Reportf( "Null resource passed to CL_MoveToOnHandList\n" );
+		Con_Reportf( "Null resource passed to %s\n", __func__ );
 		return;
 	}
 
@@ -127,7 +128,7 @@ void CL_MoveToOnHandList( resource_t *pResource )
 	CL_AddToResourceList( pResource, &cl.resourcesonhand );
 }
 
-void CL_ClearResourceList( resource_t *pList )
+static void CL_ClearResourceList( resource_t *pList )
 {
 	resource_t	*p, *n;
 

engine/client/cl_debug.c

@@ -50,7 +50,29 @@ const char *CL_MsgInfo( int cmd )
 	if( cmd >= 0 && cmd <= svc_lastmsg )
 	{
 		// get engine message name
-		Q_strncpy( sz, svc_strings[cmd], sizeof( sz ));
+		const char *svc_string = NULL;
+
+		switch( cls.legacymode )
+		{
+		case PROTO_CURRENT:
+			svc_string = svc_strings[cmd];
+			break;
+		case PROTO_LEGACY:
+			svc_string = svc_legacy_strings[cmd];
+			break;
+		case PROTO_QUAKE:
+			svc_string = svc_quake_strings[cmd];
+			break;
+		case PROTO_GOLDSRC:
+			svc_string = svc_goldsrc_strings[cmd];
+			break;
+		}
+
+		// fall back to current protocol strings
+		if( !svc_string )
+			svc_string = svc_strings[cmd];
+
+		Q_strncpy( sz, svc_string, sizeof( sz ));
 	}
 	else if( cmd > svc_lastmsg && cmd <= ( svc_lastmsg + MAX_USER_MESSAGES ))
 	{

engine/client/cl_demo.c

@@ -107,6 +107,42 @@ struct
 	int		angle_position;
 } demo;
 
+static qboolean CL_NextDemo( void );
+
+static int CL_GetDemoNetProtocol( connprotocol_t proto )
+{
+	switch( proto )
+	{
+	case PROTO_CURRENT:
+		return PROTOCOL_VERSION;
+	case PROTO_LEGACY:
+		return PROTOCOL_LEGACY_VERSION;
+	case PROTO_QUAKE:
+		return PROTOCOL_VERSION_QUAKE;
+	case PROTO_GOLDSRC:
+		return PROTOCOL_GOLDSRC_VERSION;
+	}
+
+	return PROTOCOL_VERSION;
+}
+
+static connprotocol_t CL_GetProtocolFromDemo( int net_protocol )
+{
+	switch( net_protocol )
+	{
+	case PROTOCOL_VERSION:
+		return PROTO_CURRENT;
+	case PROTOCOL_LEGACY_VERSION:
+		return PROTO_LEGACY;
+	case PROTOCOL_VERSION_QUAKE:
+		return PROTO_QUAKE;
+	case PROTOCOL_GOLDSRC_VERSION:
+		return PROTO_GOLDSRC;
+	}
+
+	return PROTO_CURRENT;
+}
+
 /*
 ====================
 CL_StartupDemoHeader
@@ -156,7 +192,7 @@ CL_GetDemoRecordClock
 write time while demo is recording
 ====================
 */
-float CL_GetDemoRecordClock( void )
+static float CL_GetDemoRecordClock( void )
 {
 	return cl.mtime[0];
 }
@@ -168,7 +204,7 @@ CL_GetDemoPlaybackClock
 overwrite host.realtime
 ====================
 */
-float CL_GetDemoPlaybackClock( void )
+static float CL_GetDemoPlaybackClock( void )
 {
 	return host.realtime + host.frametime;
 }
@@ -194,7 +230,7 @@ CL_WriteDemoCmdHeader
 Writes the demo command header and time-delta
 ====================
 */
-void CL_WriteDemoCmdHeader( byte cmd, file_t *file )
+static void CL_WriteDemoCmdHeader( byte cmd, file_t *file )
 {
 	float	dt;
 
@@ -267,7 +303,7 @@ Save state of cls.netchan sequences
 so that we can play the demo correctly.
 ====================
 */
-void CL_WriteDemoSequence( file_t *file )
+static void CL_WriteDemoSequence( file_t *file )
 {
 	Assert( file != NULL );
 
@@ -348,7 +384,7 @@ CL_WriteDemoHeader
 Write demo header
 ====================
 */
-void CL_WriteDemoHeader( const char *name )
+static void CL_WriteDemoHeader( const char *name )
 {
 	int	copysize;
 	int	savepos;
@@ -371,8 +407,8 @@ void CL_WriteDemoHeader( const char *name )
 
 	demo.header.id = IDEMOHEADER;
 	demo.header.dem_protocol = DEMO_PROTOCOL;
-	demo.header.net_protocol = cls.legacymode ? PROTOCOL_LEGACY_VERSION : PROTOCOL_VERSION;
+	demo.header.net_protocol = CL_GetDemoNetProtocol( cls.legacymode );
-	demo.header.host_fps = bound( MIN_FPS, host_maxfps.value, MAX_FPS );
+	demo.header.host_fps = host_maxfps.value ? bound( MIN_FPS, host_maxfps.value, MAX_FPS ) : MAX_FPS;
 	Q_strncpy( demo.header.mapname, clgame.mapname, sizeof( demo.header.mapname ));
 	Q_strncpy( demo.header.comment, clgame.maptitle, sizeof( demo.header.comment ));
 	Q_strncpy( demo.header.gamedir, FS_Gamedir(), sizeof( demo.header.gamedir ));
@@ -436,7 +472,7 @@ CL_StopRecord
 finish recording demo
 =================
 */
-void CL_StopRecord( void )
+static void CL_StopRecord( void )
 {
 	int	i, curpos;
 	float	stoptime;
@@ -518,7 +554,7 @@ CL_ReadDemoCmdHeader
 read the demo command
 =================
 */
-qboolean CL_ReadDemoCmdHeader( byte *cmd, float *dt )
+static qboolean CL_ReadDemoCmdHeader( byte *cmd, float *dt )
 {
 	// read the command
 	// HACKHACK: skip NOPs
@@ -548,7 +584,7 @@ read the demo usercmd for predicting
 and smooth movement during playback the demo
 =================
 */
-void CL_ReadDemoUserCmd( qboolean discard )
+static void CL_ReadDemoUserCmd( qboolean discard )
 {
 	byte	data[1024];
 	int	cmdnumber;
@@ -570,6 +606,9 @@ void CL_ReadDemoUserCmd( qboolean discard )
 		memset( &nullcmd, 0, sizeof( nullcmd ));
 		MSG_Init( &buf, "UserCmd", data, sizeof( data ));
 
+		// a1ba: I have no proper explanation why
+		cmdnumber++;
+
 		pcmd = &cl.commands[cmdnumber & CL_UPDATE_MASK];
 		pcmd->processedfuncs = false;
 		pcmd->senttime = 0.0f;
@@ -610,7 +649,7 @@ CL_ReadDemoSequence
 read netchan sequences
 =================
 */
-void CL_ReadDemoSequence( qboolean discard )
+static void CL_ReadDemoSequence( qboolean discard )
 {
 	int	incoming_sequence;
 	int	incoming_acknowledged;
@@ -644,7 +683,7 @@ void CL_ReadDemoSequence( qboolean discard )
 CL_DemoStartPlayback
 =================
 */
-void CL_DemoStartPlayback( int mode )
+static void CL_DemoStartPlayback( int mode )
 {
 	if( cls.changedemo )
 	{
@@ -689,7 +728,7 @@ void CL_DemoStartPlayback( int mode )
 CL_DemoAborted
 =================
 */
-void CL_DemoAborted( void )
+static void CL_DemoAborted( void )
 {
 	if( cls.demofile )
 		FS_Close( cls.demofile );
@@ -729,7 +768,7 @@ returns true on success, false on failure
 g-cont. probably captain obvious mode is ON
 =================
 */
-qboolean CL_DemoMoveToNextSection( void )
+static qboolean CL_DemoMoveToNextSection( void )
 {
 	if( ++demo.entryIndex >= demo.directory.numentries )
 	{
@@ -751,7 +790,7 @@ qboolean CL_DemoMoveToNextSection( void )
 	return true;
 }
 
-qboolean CL_ReadRawNetworkData( byte *buffer, size_t *length )
+static qboolean CL_ReadRawNetworkData( byte *buffer, size_t *length )
 {
 	int	msglen = 0;
 
@@ -802,7 +841,7 @@ CL_DemoReadMessageQuake
 reads demo data and write it to client
 =================
 */
-qboolean CL_DemoReadMessageQuake( byte *buffer, size_t *length )
+static qboolean CL_DemoReadMessageQuake( byte *buffer, size_t *length )
 {
 	vec3_t		viewangles;
 	int		msglen = 0;
@@ -1017,7 +1056,7 @@ qboolean CL_DemoReadMessage( byte *buffer, size_t *length )
 	return CL_ReadRawNetworkData( buffer, length );
 }
 
-void CL_DemoFindInterpolatedViewAngles( float t, float *frac, demoangle_t **prev, demoangle_t **next )
+static void CL_DemoFindInterpolatedViewAngles( float t, float *frac, demoangle_t **prev, demoangle_t **next )
 {
 	int	i, i0, i1, imod;
 	float	at;
@@ -1112,7 +1151,7 @@ CL_FinishTimeDemo
 show stats
 ==============
 */
-void CL_FinishTimeDemo( void )
+static void CL_FinishTimeDemo( void )
 {
 	int	frames;
 	double	time;
@@ -1261,7 +1300,7 @@ CL_NextDemo
 Called when a demo finishes
 ==================
 */
-qboolean CL_NextDemo( void )
+static qboolean CL_NextDemo( void )
 {
 	char	str[MAX_QPATH];
 
@@ -1484,6 +1523,7 @@ void CL_PlayDemo_f( void )
 		}
 
 		if( neg ) cls.forcetrack = -cls.forcetrack;
+		cls.legacymode = PROTO_QUAKE;
 		CL_DemoStartPlayback( DEMO_QUAKE1 );
 		return; // quake demo is started
 	}
@@ -1539,9 +1579,11 @@ void CL_PlayDemo_f( void )
 
 	CL_DemoStartPlayback( DEMO_XASH3D );
 
+	// must be after DemoStartPlayback, as CL_Disconnect_f resets the protocol
+	cls.legacymode = CL_GetProtocolFromDemo( demo.header.net_protocol );
+
 	// g-cont. is this need?
 	Q_strncpy( cls.servername, demoname, sizeof( cls.servername ));
-	cls.legacymode = demo.header.net_protocol == PROTOCOL_LEGACY_VERSION;
 
 	// begin a playback demo
 }
@@ -1583,7 +1625,7 @@ void CL_StartDemos_f( void )
 	c = Cmd_Argc() - 1;
 	if( c > MAX_DEMOS )
 	{
-		Con_DPrintf( S_WARN "Host_StartDemos: max %i demos in demoloop\n", MAX_DEMOS );
+		Con_DPrintf( S_WARN "%s: max %i demos in demoloop\n", __func__, MAX_DEMOS );
 		c = MAX_DEMOS;
 	}
 

engine/client/cl_efx.c

@@ -175,7 +175,7 @@ particle_t * GAME_EXPORT R_AllocParticle( void (*callback)( particle_t*, float )
 		return NULL;
 
 	// never alloc particles when we not in game
-//	if( tr.frametime == 0.0 ) return NULL;
+	if( cl_clientframetime() == 0.0 ) return NULL;
 
 	if( !cl_free_particles )
 	{
@@ -218,7 +218,7 @@ R_AllocTracer
 can return NULL if particles is out
 ================
 */
-particle_t *R_AllocTracer( const vec3_t org, const vec3_t vel, float life )
+static particle_t *R_AllocTracer( const vec3_t org, const vec3_t vel, float life )
 {
 	particle_t	*p;
 
@@ -226,7 +226,7 @@ particle_t *R_AllocTracer( const vec3_t org, const vec3_t vel, float life )
 		return NULL;
 
 	// never alloc particles when we not in game
-	//if( tr.frametime == 0.0 ) return NULL;
+	if( cl_clientframetime() == 0.0 ) return NULL;
 
 	if( !cl_free_particles )
 	{
@@ -300,7 +300,7 @@ R_BeamAlloc
 
 ==============
 */
-BEAM *R_BeamAlloc( void )
+static BEAM *R_BeamAlloc( void )
 {
 	BEAM	*pBeam;
 
@@ -323,7 +323,7 @@ R_BeamFree
 
 ==============
 */
-void R_BeamFree( BEAM *pBeam )
+static void R_BeamFree( BEAM *pBeam )
 {
 	// free particles that have died off.
 	R_FreeDeadParticles( &pBeam->particles );
@@ -605,7 +605,7 @@ CL_BeamAttemptToDie
 Check for expired beams
 ==============
 */
-qboolean CL_BeamAttemptToDie( BEAM *pBeam )
+static qboolean CL_BeamAttemptToDie( BEAM *pBeam )
 {
 	Assert( pBeam != NULL );
 
@@ -2040,7 +2040,7 @@ void CL_ReadPointFile_f( void )
 	else Con_Printf( "map %s has no leaks!\n", clgame.mapname );
 }
 
-void CL_FreeDeadBeams( void )
+static void CL_FreeDeadBeams( void )
 {
 	BEAM *pBeam, *pNext, *pPrev = NULL;
 	// draw temporary entity beams

engine/client/cl_events.c

@@ -40,7 +40,7 @@ CL_CalcPlayerVelocity
 compute velocity for a given client
 =============
 */
-void CL_CalcPlayerVelocity( int idx, vec3_t velocity )
+static void CL_CalcPlayerVelocity( int idx, vec3_t velocity )
 {
 	clientdata_t	*pcd;
 	vec3_t		delta;
@@ -78,7 +78,7 @@ CL_DescribeEvent
 
 =============
 */
-void CL_DescribeEvent( event_info_t *ei, int slot )
+static void CL_DescribeEvent( event_info_t *ei, int slot )
 {
 	int		idx = (slot & 63) * 2;
 	con_nprint_t	info;
@@ -192,7 +192,7 @@ void CL_RegisterEvent( int lastnum, const char *szEvName, pfnEventHook func )
 	ev = clgame.events[lastnum];
 
 	// NOTE: ev->index will be set later
-	Q_strncpy( ev->name, szEvName, MAX_QPATH );
+	Q_strncpy( ev->name, szEvName, sizeof( ev->name ));
 	ev->func = func;
 }
 
@@ -202,7 +202,7 @@ CL_FireEvent
 
 =============
 */
-qboolean CL_FireEvent( event_info_t *ei, int slot )
+static qboolean CL_FireEvent( event_info_t *ei, int slot )
 {
 	cl_user_event_t	*ev;
 	const char	*name;
@@ -219,7 +219,7 @@ qboolean CL_FireEvent( event_info_t *ei, int slot )
 		if( !ev )
 		{
 			idx = bound( 1, ei->index, ( MAX_EVENTS - 1 ));
-			Con_Reportf( S_ERROR "CL_FireEvent: %s not precached\n", cl.event_precache[idx] );
+			Con_Reportf( S_ERROR "%s: %s not precached\n", __func__, cl.event_precache[idx] );
 			break;
 		}
 
@@ -244,7 +244,7 @@ qboolean CL_FireEvent( event_info_t *ei, int slot )
 				return true;
 			}
 
-			Con_Reportf( S_ERROR "CL_FireEvent: %s not hooked\n", name );
+			Con_Reportf( S_ERROR "%s: %s not hooked\n", __func__, name );
 			break;
 		}
 	}
@@ -292,7 +292,7 @@ CL_FindEvent
 find first empty event
 =============
 */
-event_info_t *CL_FindEmptyEvent( void )
+static event_info_t *CL_FindEmptyEvent( void )
 {
 	int		i;
 	event_state_t	*es;
@@ -320,7 +320,7 @@ CL_FindEvent
 replace only unreliable events
 =============
 */
-event_info_t *CL_FindUnreliableEvent( void )
+static event_info_t *CL_FindUnreliableEvent( void )
 {
 	event_state_t	*es;
 	event_info_t	*ei;
@@ -350,7 +350,7 @@ CL_QueueEvent
 
 =============
 */
-void CL_QueueEvent( int flags, int index, float delay, event_args_t *args )
+static void CL_QueueEvent( int flags, int index, float delay, event_args_t *args )
 {
 	event_info_t	*ei;
 
@@ -497,14 +497,14 @@ void GAME_EXPORT CL_PlaybackEvent( int flags, const edict_t *pInvoker, word even
 	// first check event for out of bounds
 	if( eventindex < 1 || eventindex >= MAX_EVENTS )
 	{
-		Con_DPrintf( S_ERROR "CL_PlaybackEvent: invalid eventindex %i\n", eventindex );
+		Con_DPrintf( S_ERROR "%s: invalid eventindex %i\n", __func__, eventindex );
 		return;
 	}
 
 	// check event for precached
 	if( !CL_EventIndex( cl.event_precache[eventindex] ))
 	{
-		Con_DPrintf( S_ERROR "CL_PlaybackEvent: event %i was not precached\n", eventindex );
+		Con_DPrintf( S_ERROR "%s: event %i was not precached\n", __func__, eventindex );
 		return;
 	}
 

engine/client/cl_font.c

@@ -46,10 +46,35 @@ static int CL_LoadFontTexture( const char *fontname, uint texFlags, int *width )
 	return tex;
 }
 
-qboolean Con_LoadFixedWidthFont( const char *fontname, cl_font_t *font, float scale, int rendermode, uint texFlags )
+static int CL_FontRenderMode( convar_t *fontrender )
+{
+	switch((int)fontrender->value )
+	{
+	case 0:
+		return kRenderTransAdd;
+	case 1:
+		return kRenderTransAlpha;
+	case 2:
+		return kRenderTransTexture;
+	default:
+		Cvar_DirectSet( fontrender, fontrender->def_string );
+	}
+
+	return kRenderTransTexture;
+}
+
+void CL_SetFontRendermode( cl_font_t *font )
+{
+	ref.dllFuncs.GL_SetRenderMode( CL_FontRenderMode( font->rendermode ));
+}
+
+qboolean Con_LoadFixedWidthFont( const char *fontname, cl_font_t *font, float scale, convar_t *rendermode, uint texFlags )
 {
 	int font_width, i;
 
+	if( !rendermode )
+		return false;
+
 	if( font->valid )
 		return true; // already loaded
 
@@ -60,7 +85,6 @@ qboolean Con_LoadFixedWidthFont( const char *fontname, cl_font_t *font, float sc
 	font->type = FONT_FIXED;
 	font->valid = true;
 	font->scale = scale;
-	font->nearest = FBitSet( texFlags, TF_NEAREST );
 	font->rendermode = rendermode;
 	font->charHeight = Q_rint( font_width / 16 * scale );
 
@@ -77,13 +101,16 @@ qboolean Con_LoadFixedWidthFont( const char *fontname, cl_font_t *font, float sc
 	return true;
 }
 
-qboolean Con_LoadVariableWidthFont( const char *fontname, cl_font_t *font, float scale, int rendermode, uint texFlags )
+qboolean Con_LoadVariableWidthFont( const char *fontname, cl_font_t *font, float scale, convar_t *rendermode, uint texFlags )
 {
 	fs_offset_t length;
 	qfont_t src;
 	byte *pfile;
 	int font_width, i;
 
+	if( !rendermode )
+		return false;
+
 	if( font->valid )
 		return true;
 
@@ -106,8 +133,7 @@ qboolean Con_LoadVariableWidthFont( const char *fontname, cl_font_t *font, float
 
 	font->type = FONT_VARIABLE;
 	font->valid = true;
-	font->scale = scale;
+	font->scale = scale ? scale : 1.0f;
-	font->nearest = FBitSet( texFlags, TF_NEAREST );
 	font->rendermode = rendermode;
 	font->charHeight = Q_rint( src.rowheight * scale );
 
@@ -179,7 +205,8 @@ int CL_DrawCharacter( float x, float y, int number, rgba_t color, cl_font_t *fon
 		return font->charWidths[number];
 
 	rc = &font->fontRc[number];
-	if( font->nearest || font->scale <= 1.0f )
+
+	if( font->scale <= 1.f || !REF_GET_PARM( PARM_TEX_FILTERING, font->hFontTexture ))
 		half = 0;
 
 	s1 = ((float)rc->left + half ) / texw;
@@ -193,7 +220,7 @@ int CL_DrawCharacter( float x, float y, int number, rgba_t color, cl_font_t *fon
 		SPR_AdjustSize( &x, &y, &w, &h );
 
 	if( !FBitSet( flags, FONT_DRAW_NORENDERMODE ))
-		ref.dllFuncs.GL_SetRenderMode( font->rendermode );
+		CL_SetFontRendermode( font );
 
 	// don't apply color to fixed fonts it's already colored
 	if( font->type != FONT_FIXED || REF_GET_PARM( PARM_TEX_GLFORMAT, font->hFontTexture ) == 0x8045 ) // GL_LUMINANCE8_ALPHA8
@@ -216,7 +243,7 @@ int CL_DrawString( float x, float y, const char *s, rgba_t color, cl_font_t *fon
 		Con_UtfProcessChar( 0 ); // clear utf state
 
 	if( !FBitSet( flags, FONT_DRAW_NORENDERMODE ))
-		ref.dllFuncs.GL_SetRenderMode( font->rendermode );
+		CL_SetFontRendermode( font );
 
 	Vector4Copy( color, current_color );
 

engine/client/cl_frame.c

@@ -24,7 +24,7 @@ GNU General Public License for more details.
 #include "sound.h"
 #include "input.h"
 
-#define STUDIO_INTERPOLATION_FIX
+// #define STUDIO_INTERPOLATION_FIX
 
 /*
 ==================
@@ -52,19 +52,30 @@ CL_UpdatePositions
 Store another position into interpolation circular buffer
 ==================
 */
-void CL_UpdatePositions( cl_entity_t *ent )
+static void CL_UpdatePositions( cl_entity_t *ent )
 {
-	position_history_t	*ph;
+	position_history_t	*ph, *prev;
+
+	prev = &ent->ph[ent->current_position];
 
 	ent->current_position = (ent->current_position + 1) & HISTORY_MASK;
 	ph = &ent->ph[ent->current_position];
 	VectorCopy( ent->curstate.origin, ph->origin );
 	VectorCopy( ent->curstate.angles, ph->angles );
 
-	if( ent->model && ent->model->type == mod_brush )
+	ph->animtime = ent->curstate.animtime;
-		ph->animtime = ent->curstate.animtime;
+
-	else
+	// a1ba: for some reason, this sometimes still may happen
-		ph->animtime = cl.time;
+	// at this time, I'm not sure whether this bug happens in delta readwrite code
+	// or server just decides to go backwards and really sends these values
+	if( ph->animtime < prev->animtime )
+	{
+		// try to deduce real animtime by looking up the difference between
+		// server messages (cl.mtime is never modified ny the interpolation code)
+		float diff = Q_max( 0, ent->curstate.msg_time - ent->prevstate.msg_time );
+
+		ph->animtime = prev->animtime + diff;
+	}
 }
 
 /*
@@ -74,7 +85,7 @@ CL_ResetPositions
 Interpolation init or reset after teleporting
 ==================
 */
-void CL_ResetPositions( cl_entity_t *ent )
+static void CL_ResetPositions( cl_entity_t *ent )
 {
 	position_history_t	store;
 
@@ -96,7 +107,7 @@ check for instant movement in case
 we don't want interpolate this
 ==================
 */
-qboolean CL_EntityTeleported( cl_entity_t *ent )
+static qboolean CL_EntityTeleported( cl_entity_t *ent )
 {
 	float	len, maxlen;
 	vec3_t	delta;
@@ -117,7 +128,7 @@ CL_CompareTimestamps
 round-off floating errors
 ==================
 */
-qboolean CL_CompareTimestamps( float t1, float t2 )
+static qboolean CL_CompareTimestamps( float t1, float t2 )
 {
 	int	iTime1 = t1 * 1000;
 	int	iTime2 = t2 * 1000;
@@ -132,7 +143,7 @@ CL_EntityIgnoreLerp
 some ents will be ignore lerping
 ==================
 */
-qboolean CL_EntityIgnoreLerp( cl_entity_t *e )
+static qboolean CL_EntityIgnoreLerp( cl_entity_t *e )
 {
 	if( cl_nointerp.value > 0.f )
 		return true;
@@ -149,7 +160,7 @@ CL_EntityCustomLerp
 
 ==================
 */
-qboolean CL_EntityCustomLerp( cl_entity_t *e )
+static qboolean CL_EntityCustomLerp( cl_entity_t *e )
 {
 	switch( e->curstate.movetype )
 	{
@@ -159,6 +170,13 @@ qboolean CL_EntityCustomLerp( cl_entity_t *e )
 	case MOVETYPE_FLY:
 	case MOVETYPE_COMPOUND:
 		return false;
+
+	// ABSOLUTELY STUPID HACK TO ALLOW MONSTERS
+	// INTERPOLATION IN GRAVGUNMOD COOP
+	// MUST BE REMOVED ONCE WE REMOVE 48 PROTO SUPPORT
+	case MOVETYPE_TOSS:
+		if( cls.legacymode && e->model && e->model->type == mod_studio )
+			return false;
 	}
 
 	return true;
@@ -171,7 +189,7 @@ CL_ParametricMove
 check for parametrical moved entities
 ==================
 */
-qboolean CL_ParametricMove( cl_entity_t *ent )
+static qboolean CL_ParametricMove( cl_entity_t *ent )
 {
 	float	frac, dt, t;
 	vec3_t	delta;
@@ -208,7 +226,7 @@ CL_UpdateLatchedVars
 
 ====================
 */
-void CL_UpdateLatchedVars( cl_entity_t *ent )
+static void CL_UpdateLatchedVars( cl_entity_t *ent )
 {
 	if( !ent->model || ( ent->model->type != mod_alias && ent->model->type != mod_studio ))
 		return; // below fields used only for alias and studio interpolation
@@ -303,7 +321,7 @@ CL_ProcessEntityUpdate
 apply changes since new frame received
 ==================
 */
-void CL_ProcessEntityUpdate( cl_entity_t *ent )
+static void CL_ProcessEntityUpdate( cl_entity_t *ent )
 {
 	qboolean	parametric;
 
@@ -349,11 +367,10 @@ CL_FindInterpolationUpdates
 find two timestamps
 ==================
 */
-qboolean CL_FindInterpolationUpdates( cl_entity_t *ent, float targettime, position_history_t **ph0, position_history_t **ph1 )
+static qboolean CL_FindInterpolationUpdates( cl_entity_t *ent, double targettime, position_history_t **ph0, position_history_t **ph1 )
 {
 	qboolean	extrapolate = true;
 	uint		i, i0, i1, imod;
-	float	at;
 
 	imod = ent->current_position;
 	i0 = (imod - 0) & HISTORY_MASK;	// curpos (lerp end)
@@ -361,8 +378,10 @@ qboolean CL_FindInterpolationUpdates( cl_entity_t *ent, float targettime, positi
 
 	for( i = 1; i < HISTORY_MAX - 1; i++ )
 	{
-		at = ent->ph[( imod - i ) & HISTORY_MASK].animtime;
+		double at = ent->ph[( imod - i ) & HISTORY_MASK].animtime;
-		if( at == 0.0f ) break;
+
+		if( at == 0.0f )
+			break;
 
 		if( targettime > at )
 		{
@@ -387,15 +406,14 @@ CL_PureOrigin
 non-local players interpolation
 ==================
 */
-void CL_PureOrigin( cl_entity_t *ent, float t, vec3_t outorigin, vec3_t outangles )
+static void CL_PureOrigin( cl_entity_t *ent, double t, vec3_t outorigin, vec3_t outangles )
 {
-	qboolean		extrapolate;
+	double		t1, t0, frac;
-	float		t1, t0, frac;
 	position_history_t	*ph0, *ph1;
 	vec3_t		delta;
 
 	// NOTE: ph0 is next, ph1 is a prev
-	extrapolate = CL_FindInterpolationUpdates( ent, t, &ph0, &ph1 );
+	CL_FindInterpolationUpdates( ent, t, &ph0, &ph1 );
 
 	if ( !ph0 || !ph1 )
 		return;
@@ -403,7 +421,7 @@ void CL_PureOrigin( cl_entity_t *ent, float t, vec3_t outorigin, vec3_t outangle
 	t0 = ph0->animtime;
 	t1 = ph1->animtime;
 
-	if( t0 != 0.0f )
+	if( t0 != 0.0 )
 	{
 		vec4_t	q, q1, q2;
 
@@ -411,9 +429,9 @@ void CL_PureOrigin( cl_entity_t *ent, float t, vec3_t outorigin, vec3_t outangle
 
 		if( !Q_equal( t0, t1 ))
 			frac = ( t - t1 ) / ( t0 - t1 );
-		else frac = 1.0f;
+		else frac = 1.0;
 
-		frac = bound( 0.0f, frac, 1.2f );
+		frac = bound( 0.0, frac, 1.2 );
 
 		VectorMA( ph1->origin, frac, delta, outorigin );
 
@@ -437,11 +455,11 @@ CL_InterpolateModel
 non-players interpolation
 ==================
 */
-int CL_InterpolateModel( cl_entity_t *e )
+static int CL_InterpolateModel( cl_entity_t *e )
 {
 	position_history_t  *ph0 = NULL, *ph1 = NULL;
 	vec3_t		origin, angles, delta;
-	float		t, t1, t2, frac;
+	double		t, t1, t2, frac;
 	vec4_t		q, q1, q2;
 
 	VectorCopy( e->curstate.origin, e->origin );
@@ -489,9 +507,7 @@ int CL_InterpolateModel( cl_entity_t *e )
 		return 0;
 	}
 
-	// HACKHACK: workaround buggy position history animtime
+	if( Q_equal( t2, t1 ))
-	// going backward sometimes
-	if( Q_equal( t2, t1 ) || t2 < t1 )
 	{
 		VectorCopy( ph0->origin, e->origin );
 		VectorCopy( ph0->angles, e->angles );
@@ -529,7 +545,7 @@ interpolate non-local clients
 */
 void CL_ComputePlayerOrigin( cl_entity_t *ent )
 {
-	float	targettime;
+	double	targettime;
 	vec4_t	q, q1, q2;
 	vec3_t	origin;
 	vec3_t	angles;
@@ -569,7 +585,7 @@ CL_ProcessPlayerState
 process player states after the new packet has received
 =================
 */
-void CL_ProcessPlayerState( int playerindex, entity_state_t *state )
+static void CL_ProcessPlayerState( int playerindex, entity_state_t *state )
 {
 	entity_state_t	*ps;
 
@@ -589,7 +605,7 @@ reset latched state if this frame entity was teleported
 or just EF_NOINTERP was set
 =================
 */
-void CL_ResetLatchedState( int pnum, frame_t *frame, cl_entity_t *ent )
+static void CL_ResetLatchedState( int pnum, frame_t *frame, cl_entity_t *ent )
 {
 	if( CHECKVISBIT( frame->flags, pnum ))
 	{
@@ -679,7 +695,7 @@ CL_FlushEntityPacket
 Read and ignore whole entity packet.
 =================
 */
-void CL_FlushEntityPacket( sizebuf_t *msg )
+static void CL_FlushEntityPacket( sizebuf_t *msg )
 {
 	int		newnum;
 	entity_state_t	from, to;
@@ -696,7 +712,7 @@ void CL_FlushEntityPacket( sizebuf_t *msg )
 			break; // done
 
 		if( MSG_CheckOverflow( msg ))
-			Host_Error( "CL_FlushEntityPacket: overflow\n" );
+			Host_Error( "%s: overflow\n", __func__ );
 
 		MSG_ReadDeltaEntity( msg, &from, &to, newnum, CL_IsPlayerIndex( newnum ) ? DELTA_PLAYER : DELTA_ENTITY, cl.mtime[0] );
 	}
@@ -709,7 +725,7 @@ CL_DeltaEntity
 processing delta update
 =================
 */
-void CL_DeltaEntity( sizebuf_t *msg, frame_t *frame, int newnum, entity_state_t *old, qboolean has_update )
+static void CL_DeltaEntity( sizebuf_t *msg, frame_t *frame, int newnum, entity_state_t *old, qboolean has_update )
 {
 	cl_entity_t	*ent;
 	entity_state_t	*state;
@@ -724,7 +740,7 @@ void CL_DeltaEntity( sizebuf_t *msg, frame_t *frame, int newnum, entity_state_t
 
 	if(( newnum < 0 ) || ( newnum >= clgame.maxEntities ))
 	{
-		Con_DPrintf( S_ERROR "CL_DeltaEntity: invalid newnum: %d\n", newnum );
+		Con_DPrintf( S_ERROR "%s: invalid newnum: %d\n", __func__, newnum );
 		if( has_update )
 			MSG_ReadDeltaEntity( msg, old, state, newnum, delta_type, cl.mtime[0] );
 		return;
@@ -869,7 +885,7 @@ int CL_ParsePacketEntities( sizebuf_t *msg, qboolean delta )
 			break; // done
 
 		if( MSG_CheckOverflow( msg ))
-			Host_Error( "CL_ParsePacketEntities: overflow\n" );
+			Host_Error( "%s: overflow\n", __func__ );
 
 		player = CL_IsPlayerIndex( newnum );
 
@@ -939,7 +955,7 @@ int CL_ParsePacketEntities( sizebuf_t *msg, qboolean delta )
 	}
 
 	if( newframe->num_entities != count && newframe->num_entities != 0 )
-		Con_Reportf( S_WARN "CL_Parse%sPacketEntities: (%i should be %i)\n", delta ? "Delta" : "", newframe->num_entities, count );
+		Con_Reportf( S_WARN "%s%s: (%i should be %i)\n", __func__, delta ? "Delta" : "", newframe->num_entities, count );
 
 	if( !newframe->valid )
 		return playerbytes; // frame is not valid but message was parsed
@@ -1041,7 +1057,7 @@ CL_LinkCustomEntity
 Add server beam to draw list
 =============
 */
-void CL_LinkCustomEntity( cl_entity_t *ent, entity_state_t *state )
+static void CL_LinkCustomEntity( cl_entity_t *ent, entity_state_t *state )
 {
 	ent->curstate.movetype = state->modelindex; // !!!
 
@@ -1064,7 +1080,7 @@ Create visible entities in the correct position
 for all current players
 =============
 */
-void CL_LinkPlayers( frame_t *frame )
+static void CL_LinkPlayers( frame_t *frame )
 {
 	entity_state_t	*state;
 	cl_entity_t	*ent;
@@ -1147,7 +1163,7 @@ CL_LinkPacketEntities
 
 ===============
 */
-void CL_LinkPacketEntities( frame_t *frame )
+static void CL_LinkPacketEntities( frame_t *frame )
 {
 	cl_entity_t	*ent;
 	entity_state_t	*state;
@@ -1171,7 +1187,7 @@ void CL_LinkPacketEntities( frame_t *frame )
 
 		if( !ent )
 		{
-			Con_Reportf( S_ERROR "CL_LinkPacketEntity: bad entity %i\n", state->number );
+			Con_Reportf( S_ERROR "%s: bad entity %i\n", __func__, state->number );
 			continue;
 		}
 
@@ -1212,17 +1228,33 @@ void CL_LinkPacketEntities( frame_t *frame )
 #else
 					if( ent->lastmove >= cl.time )
 					{
+						float at = ent->curstate.animtime;
+
 						CL_ResetLatchedVars( ent, true );
+
+						if( cl_fixmodelinterpolationartifacts.value )
+							ent->latched.prevanimtime = ent->curstate.animtime = at;
+
 						VectorCopy( ent->curstate.origin, ent->latched.prevorigin );
 						VectorCopy( ent->curstate.angles, ent->latched.prevangles );
 
-						// disable step interpolation in client.dll
+						if( !FBitSet( host.features, ENGINE_COMPUTE_STUDIO_LERP ))
-						ent->curstate.movetype = MOVETYPE_NONE;
+						{
+							// disable step interpolation in client.dll
+							ent->curstate.movetype = MOVETYPE_NONE;
+						}
 					}
 					else
 					{
-						// restore step interpolation in client.dll
+						if( FBitSet( host.features, ENGINE_COMPUTE_STUDIO_LERP ))
-						ent->curstate.movetype = MOVETYPE_STEP;
+						{
+							interpolate = true;
+						}
+						else
+						{
+							// restore step interpolation in client.dll
+							ent->curstate.movetype = MOVETYPE_STEP;
+						}
 					}
 #endif
 				}
@@ -1247,11 +1279,24 @@ void CL_LinkPacketEntities( frame_t *frame )
 				if ( !CL_InterpolateModel( ent ))
 					continue;
 			}
-			else if( ent->curstate.movetype == MOVETYPE_STEP && !NET_IsLocalAddress( cls.netchan.remote_address ))
+			// a1ba: in GoldSrc this is done for cstrike and czero
+			// but let modders use this as an engine feature
+			else if( FBitSet( host.features, ENGINE_STEP_POSHISTORY_LERP ) &&
+				ent->curstate.movetype == MOVETYPE_STEP && !NET_IsLocalAddress( cls.netchan.remote_address ))
 			{
 				if( !CL_InterpolateModel( ent ))
 					continue;
 			}
+#if 0
+			// ABSOLUTELY STUPID HACK TO ALLOW MONSTERS
+			// INTERPOLATION IN GRAVGUNMOD COOP
+			// MUST BE REMOVED ONCE WE REMOVE 48 PROTO SUPPORT
+			else if( cls.legacymode && ent->model->type == mod_studio && ent->curstate.movetype == MOVETYPE_TOSS )
+			{
+				if( !CL_InterpolateModel( ent ))
+					continue;
+			}
+#endif
 			else
 			{
 				// no interpolation right now
@@ -1447,9 +1492,3 @@ qboolean CL_GetMovieSpatialization( rawchan_t *ch )
 
 	return true;
 }
-
-void CL_ExtraUpdate( void )
-{
-	clgame.dllFuncs.IN_Accumulate();
-	S_ExtraUpdate();
-}

engine/client/cl_game.c

@@ -231,7 +231,7 @@ static void CL_InitCDAudio( const char *filename )
 
 		if( ++c > MAX_CDTRACKS - 1 )
 		{
-			Con_Reportf( S_WARN "CD_Init: too many tracks %i in %s\n", MAX_CDTRACKS, filename );
+			Con_Reportf( S_WARN "%s: too many tracks %i in %s\n", __func__, MAX_CDTRACKS, filename );
 			break;
 		}
 	}
@@ -357,20 +357,23 @@ void SPR_AdjustSize( float *x, float *y, float *w, float *h )
 	*h *= yscale;
 }
 
-void SPR_AdjustTexCoords( float width, float height, float *s1, float *t1, float *s2, float *t2 )
+static void SPR_AdjustTexCoords( int texnum, float width, float height, float *s1, float *t1, float *s2, float *t2 )
 {
-	if( refState.width != clgame.scrInfo.iWidth )
+	if( REF_GET_PARM( PARM_TEX_FILTERING, texnum ))
 	{
-		// align to texel if scaling
+		if( refState.width != clgame.scrInfo.iWidth )
-		*s1 += 0.5f;
+		{
-		*s2 -= 0.5f;
+			// align to texel if scaling
-	}
+			*s1 += 0.5f;
+			*s2 -= 0.5f;
+		}
 
-	if( refState.height != clgame.scrInfo.iHeight )
+		if( refState.height != clgame.scrInfo.iHeight )
-	{
+		{
-		// align to texel if scaling
+			// align to texel if scaling
-		*t1 += 0.5f;
+			*t1 += 0.5f;
-		*t2 -= 0.5f;
+			*t2 -= 0.5f;
+		}
 	}
 
 	*s1 /= width;
@@ -402,6 +405,8 @@ static void SPR_DrawGeneric( int frame, float x, float y, float width, float hei
 		height = h;
 	}
 
+	texnum = ref.dllFuncs.R_GetSpriteTexture( clgame.ds.pSprite, frame );
+
 	if( prc )
 	{
 		wrect_t	rc = *prc;
@@ -418,7 +423,7 @@ static void SPR_DrawGeneric( int frame, float x, float y, float width, float hei
 		t2 = rc.bottom;
 
 		// calc user-defined rectangle
-		SPR_AdjustTexCoords( width, height, &s1, &t1, &s2, &t2 );
+		SPR_AdjustTexCoords( texnum, width, height, &s1, &t1, &s2, &t2 );
 		width = rc.right - rc.left;
 		height = rc.bottom - rc.top;
 	}
@@ -434,7 +439,6 @@ static void SPR_DrawGeneric( int frame, float x, float y, float width, float hei
 
 	// scale for screen sizes
 	SPR_AdjustSize( &x, &y, &width, &height );
-	texnum = ref.dllFuncs.R_GetSpriteTexture( clgame.ds.pSprite, frame );
 	ref.dllFuncs.Color4ub( clgame.ds.spriteColor[0], clgame.ds.spriteColor[1], clgame.ds.spriteColor[2], clgame.ds.spriteColor[3] );
 	ref.dllFuncs.R_DrawStretchPic( x, y, width, height, s1, t1, s2, t2, texnum );
 }
@@ -470,8 +474,7 @@ void CL_DrawCenterPrint( void )
 	pText = clgame.centerPrint.message;
 
 	CL_DrawCharacterLen( font, 0, NULL, &charHeight );
-
+	CL_SetFontRendermode( font );
-	ref.dllFuncs.GL_SetRenderMode( font->rendermode );
 	for( i = 0; i < clgame.centerPrint.lines; i++ )
 	{
 		lineLength = 0;
@@ -547,7 +550,7 @@ fill screen with specfied color
 can be modulated
 =============
 */
-void CL_DrawScreenFade( void )
+static void CL_DrawScreenFade( void )
 {
 	screenfade_t	*sf = &clgame.fade;
 	int		alpha;
@@ -763,7 +766,7 @@ CL_SoundFromIndex
 return soundname from index
 ====================
 */
-const char *CL_SoundFromIndex( int index )
+static const char *CL_SoundFromIndex( int index )
 {
 	sfx_t	*sfx = NULL;
 	int	hSound;
@@ -774,14 +777,14 @@ const char *CL_SoundFromIndex( int index )
 
 	if( !hSound )
 	{
-		Con_DPrintf( S_ERROR "CL_SoundFromIndex: invalid sound index %i\n", index );
+		Con_DPrintf( S_ERROR "%s: invalid sound index %i\n", __func__, index );
 		return NULL;
 	}
 
 	sfx = S_GetSfxByHandle( hSound );
 	if( !sfx )
 	{
-		Con_DPrintf( S_ERROR "CL_SoundFromIndex: bad sfx for index %i\n", index );
+		Con_DPrintf( S_ERROR "%s: bad sfx for index %i\n", __func__, index );
 		return NULL;
 	}
 
@@ -909,7 +912,7 @@ CL_DrawCrosshair
 Render crosshair
 ====================
 */
-void CL_DrawCrosshair( void )
+static void CL_DrawCrosshair( void )
 {
 	int	x, y, width, height;
 	float xscale, yscale;
@@ -1038,10 +1041,10 @@ void CL_LinkUserMessage( char *pszName, const int svc_num, int iSize )
 	int	i;
 
 	if( !pszName || !*pszName )
-		Host_Error( "CL_LinkUserMessage: bad message name\n" );
+		Host_Error( "%s: bad message name\n", __func__ );
 
 	if( svc_num <= svc_lastmsg )
-		Host_Error( "CL_LinkUserMessage: tried to hook a system message \"%s\"\n", svc_strings[svc_num] );
+		Host_Error( "%s: tried to hook a system message \"%s\"\n", __func__, svc_strings[svc_num] );
 
 	// see if already hooked
 	for( i = 0; i < MAX_USER_MESSAGES && clgame.msg[i].name[0]; i++ )
@@ -1058,7 +1061,7 @@ void CL_LinkUserMessage( char *pszName, const int svc_num, int iSize )
 
 	if( i == MAX_USER_MESSAGES )
 	{
-		Host_Error( "CL_LinkUserMessage: MAX_USER_MESSAGES hit!\n" );
+		Host_Error( "%s: MAX_USER_MESSAGES hit!\n", __func__ );
 		return;
 	}
 
@@ -1109,12 +1112,12 @@ void CL_InitEdicts( int maxclients )
 		clgame.remap_info = (remap_info_t **)Mem_Calloc( clgame.mempool, sizeof( remap_info_t* ) * clgame.maxRemapInfos );
 	}
 
-	ref.dllFuncs.R_ProcessEntData( true );
+	ref.dllFuncs.R_ProcessEntData( true, clgame.entities, clgame.maxEntities );
 }
 
 void CL_FreeEdicts( void )
 {
-	ref.dllFuncs.R_ProcessEntData( false );
+	ref.dllFuncs.R_ProcessEntData( false, NULL, 0 );
 
 	if( clgame.entities )
 		Mem_Free( clgame.entities );
@@ -1235,22 +1238,18 @@ static model_t *CL_LoadSpriteModel( const char *filename, uint type, uint texFla
 {
 	char	name[MAX_QPATH];
 	model_t	*mod;
-	int	i;
+	int	i, start;
-
-	// use high indices for client sprites
-	// for GoldSrc bug-compatibility
-	const int start = type != SPR_HUDSPRITE ? MAX_CLIENT_SPRITES / 2 : 0;
 
 	if( !COM_CheckString( filename ))
 	{
-		Con_Reportf( S_ERROR "CL_LoadSpriteModel: bad name!\n" );
+		Con_Reportf( S_ERROR "%s: bad name!\n", __func__ );
 		return NULL;
 	}
 
 	Q_strncpy( name, filename, sizeof( name ));
 	COM_FixSlashes( name );
 
-	for( i = 0, mod = clgame.sprites + start; i < MAX_CLIENT_SPRITES / 2; i++, mod++ )
+	for( i = 0, mod = clgame.sprites; i < MAX_CLIENT_SPRITES; i++, mod++ )
 	{
 		if( !Q_stricmp( mod->name, name ))
 		{
@@ -1267,8 +1266,15 @@ static model_t *CL_LoadSpriteModel( const char *filename, uint type, uint texFla
 	}
 
 	// find a free model slot spot
-	for( i = 0, mod = clgame.sprites + start; i < MAX_CLIENT_SPRITES / 2; i++, mod++ )
+	// use low indices only for HUD sprites
-		if( !mod->name[0] ) break; // this is a valid spot
+	// for GoldSrc bug compatibility
+	start = type == SPR_HUDSPRITE ? 0 : MAX_CLIENT_SPRITES / 2;
+
+	for( i = 0, mod = &clgame.sprites[start]; i < MAX_CLIENT_SPRITES / 2; i++, mod++ )
+	{
+		if( !mod->name[0] )
+			break; // this is a valid spot
+	}
 
 	if( i == MAX_CLIENT_SPRITES / 2 )
 	{
@@ -1323,6 +1329,7 @@ pfnSPR_Load
 function exported for support GoldSrc Monitor utility
 =========
 */
+HSPRITE EXPORT pfnSPR_Load( const char *szPicName );
 HSPRITE EXPORT pfnSPR_Load( const char *szPicName )
 {
 	model_t	*spr;
@@ -1372,6 +1379,7 @@ pfnSPR_Frames
 function exported for support GoldSrc Monitor utility
 =========
 */
+int EXPORT pfnSPR_Frames( HSPRITE hPic );
 int EXPORT pfnSPR_Frames( HSPRITE hPic )
 {
 	int	numFrames = 0;
@@ -1440,7 +1448,7 @@ pfnSPR_Draw
 */
 static void GAME_EXPORT pfnSPR_Draw( int frame, int x, int y, const wrect_t *prc )
 {
-	ref.dllFuncs.GL_SetRenderMode( kRenderNormal );
+	ref.dllFuncs.GL_SetRenderMode( kRenderTransAlpha );
 	SPR_DrawGeneric( frame, x, y, -1, -1, prc );
 }
 
@@ -1495,12 +1503,12 @@ static void GAME_EXPORT pfnSPR_DrawAdditive( int frame, int x, int y, const wrec
 
 /*
 =========
-pfnSPR_GetList
+SPR_GetList
 
 for parsing half-life scripts - hud.txt etc
 =========
 */
-static client_sprite_t *pfnSPR_GetList( char *psz, int *piCount )
+static client_sprite_t *SPR_GetList( char *psz, int *piCount )
 {
 	cached_spritelist_t	*pEntry = &clgame.sprlist[0];
 	int		slot, index, numSprites = 0;
@@ -1526,7 +1534,7 @@ static client_sprite_t *pfnSPR_GetList( char *psz, int *piCount )
 
 	if( slot == MAX_CLIENT_SPRITES )
 	{
-		Con_Printf( S_ERROR "SPR_GetList: overflow cache!\n" );
+		Con_Printf( S_ERROR "%s: overflow cache!\n", __func__ );
 		return NULL;
 	}
 
@@ -1590,7 +1598,7 @@ CL_FillRGBA
 
 =============
 */
-void GAME_EXPORT CL_FillRGBA( int x, int y, int w, int h, int r, int g, int b, int a )
+static void GAME_EXPORT CL_FillRGBA( int x, int y, int w, int h, int r, int g, int b, int a )
 {
 	float _x = x, _y = y, _w = w, _h = h;
 
@@ -1632,6 +1640,7 @@ get actual screen info
 */
 int GAME_EXPORT CL_GetScreenInfo( SCREENINFO *pscrinfo )
 {
+	qboolean apply_scale_factor = false;
 	float scale_factor = hud_scale.value;
 
 	if( FBitSet( hud_fontscale.flags, FCVAR_CHANGED ))
@@ -1646,17 +1655,24 @@ int GAME_EXPORT CL_GetScreenInfo( SCREENINFO *pscrinfo )
 	clgame.scrInfo.iSize = sizeof( clgame.scrInfo );
 	clgame.scrInfo.iFlags = SCRINFO_SCREENFLASH;
 
-	if( scale_factor && scale_factor != 1.0f)
+	if( scale_factor && scale_factor != 1.0f )
+	{
+		float scaled_width = (float)refState.width / scale_factor;
+		if( scaled_width >= hud_scale_minimal_width.value )
+			apply_scale_factor = true;
+	}
+
+	if( apply_scale_factor )
 	{
 		clgame.scrInfo.iWidth = (float)refState.width / scale_factor;
 		clgame.scrInfo.iHeight = (float)refState.height / scale_factor;
-		clgame.scrInfo.iFlags |= SCRINFO_STRETCHED;
+		SetBits( clgame.scrInfo.iFlags, SCRINFO_STRETCHED );
 	}
 	else
 	{
 		clgame.scrInfo.iWidth = refState.width;
 		clgame.scrInfo.iHeight = refState.height;
-		clgame.scrInfo.iFlags &= ~SCRINFO_STRETCHED;
+		ClearBits( clgame.scrInfo.iFlags, SCRINFO_STRETCHED );
 	}
 
 	if( !pscrinfo ) return 0;
@@ -1697,7 +1713,8 @@ pfnCvar_RegisterVariable
 static cvar_t *GAME_EXPORT pfnCvar_RegisterClientVariable( const char *szName, const char *szValue, int flags )
 {
 	// a1ba: try to mitigate outdated client.dll vulnerabilities
-	if( !Q_stricmp( szName, "motdfile" ))
+	if( !Q_stricmp( szName, "motdfile" )
+		|| !Q_stricmp( szName, "sensitivity" ))
 		flags |= FCVAR_PRIVILEGED;
 
 	return (cvar_t *)Cvar_Get( szName, szValue, flags|FCVAR_CLIENTDLL, Cvar_BuildAutoDescription( szName, flags|FCVAR_CLIENTDLL ));
@@ -1726,7 +1743,7 @@ static int GAME_EXPORT pfnHookUserMsg( const char *pszName, pfnUserMsgHook pfn )
 
 	if( i == MAX_USER_MESSAGES )
 	{
-		Host_Error( "HookUserMsg: MAX_USER_MESSAGES hit!\n" );
+		Host_Error( "%s: MAX_USER_MESSAGES hit!\n", __func__ );
 		return 0;
 	}
 
@@ -2118,7 +2135,7 @@ pfnGetViewModel
 
 =============
 */
-cl_entity_t* GAME_EXPORT CL_GetViewModel( void )
+static cl_entity_t* GAME_EXPORT CL_GetViewModel( void )
 {
 	return &clgame.viewent;
 }
@@ -2276,7 +2293,7 @@ static void GAME_EXPORT pfnHookEvent( const char *filename, pfnEventHook pfn )
 
 		if( !Q_stricmp( name, ev->name ) && ev->func != NULL )
 		{
-			Con_Reportf( S_WARN "CL_HookEvent: %s already hooked!\n", name );
+			Con_Reportf( S_WARN "%s: %s already hooked!\n", __func__, name );
 			return;
 		}
 	}
@@ -2359,7 +2376,7 @@ static int GAME_EXPORT CL_FindModelIndex( const char *m )
 	if( lasttimewarn < host.realtime )
 	{
 		// tell user about problem (but don't spam console)
-		Con_Printf( S_ERROR "Could not find index for model %s: not precached\n", filepath );
+		Con_DPrintf( S_ERROR "Could not find index for model %s: not precached\n", filepath );
 		lasttimewarn = host.realtime + 1.0f;
 	}
 
@@ -2467,6 +2484,36 @@ static physent_t *pfnGetVisent( int idx )
 	return NULL;
 }
 
+static int GAME_EXPORT CL_TestLine( const vec3_t start, const vec3_t end, int flags )
+{
+	return PM_TestLineExt( clgame.pmove, clgame.pmove->physents, clgame.pmove->numphysent, start, end, flags );
+}
+
+/*
+=============
+CL_PushTraceBounds
+
+=============
+*/
+static void GAME_EXPORT CL_PushTraceBounds( int hullnum, const float *mins, const float *maxs )
+{
+	hullnum = bound( 0, hullnum, 3 );
+	VectorCopy( mins, clgame.pmove->player_mins[hullnum] );
+	VectorCopy( maxs, clgame.pmove->player_maxs[hullnum] );
+}
+
+/*
+=============
+CL_PopTraceBounds
+
+=============
+*/
+static void GAME_EXPORT CL_PopTraceBounds( void )
+{
+	memcpy( clgame.pmove->player_mins, host.player_mins, sizeof( host.player_mins ));
+	memcpy( clgame.pmove->player_maxs, host.player_maxs, sizeof( host.player_maxs ));
+}
+
 /*
 =============
 pfnSetTraceHull
@@ -2662,6 +2709,48 @@ static model_t *pfnLoadMapSprite( const char *filename )
 	return NULL;
 }
 
+/*
+=============
+COM_AddAppDirectoryToSearchPath
+
+=============
+*/
+static void GAME_EXPORT COM_AddAppDirectoryToSearchPath( const char *pszBaseDir, const char *appName )
+{
+	FS_AddGameHierarchy( pszBaseDir, FS_NOWRITE_PATH );
+}
+
+
+/*
+===========
+COM_ExpandFilename
+
+Finds the file in the search path, copies over the name with the full path name.
+This doesn't search in the pak file.
+===========
+*/
+static int GAME_EXPORT COM_ExpandFilename( const char *fileName, char *nameOutBuffer, int nameOutBufferSize )
+{
+	char		result[MAX_SYSPATH];
+
+	if( !COM_CheckString( fileName ) || !nameOutBuffer || nameOutBufferSize <= 0 )
+		return 0;
+
+	// filename examples:
+	// media\sierra.avi - D:\Xash3D\valve\media\sierra.avi
+	// models\barney.mdl - D:\Xash3D\bshift\models\barney.mdl
+	if( g_fsapi.GetFullDiskPath( result, sizeof( result ), fileName, false ))
+	{
+		// check for enough room
+		if( Q_strlen( result ) > nameOutBufferSize )
+			return 0;
+
+		Q_strncpy( nameOutBuffer, result, nameOutBufferSize );
+		return 1;
+	}
+	return 0;
+}
+
 /*
 =============
 PlayerInfo_ValueForKey
@@ -3331,7 +3420,7 @@ static void GAME_EXPORT NetAPI_SendRequest( int context, int request, int flags,
 
 	if( !response )
 	{
-		Con_DPrintf( S_ERROR "Net_SendRequest: no callbcak specified for request with context %i!\n", context );
+		Con_DPrintf( S_ERROR "%s: no callbcak specified for request with context %i!\n", __func__, context );
 		return;
 	}
 
@@ -3719,7 +3808,7 @@ static cl_enginefunc_t gEngfuncs =
 	pfnSPR_DrawAdditive,
 	SPR_EnableScissor,
 	SPR_DisableScissor,
-	pfnSPR_GetList,
+	SPR_GetList,
 	CL_FillRGBA,
 	CL_GetScreenInfo,
 	pfnSetCrosshair,
@@ -3941,14 +4030,14 @@ qboolean CL_LoadProgs( const char *name )
 	// trying to get single export
 	if(( GetClientAPI = (void *)COM_GetProcAddress( clgame.hInstance, "GetClientAPI" )) != NULL )
 	{
-		Con_Reportf( "CL_LoadProgs: found single callback export\n" );
+		Con_Reportf( "%s: found single callback export\n", __func__ );
 
 		// trying to fill interface now
 		GetClientAPI( &clgame.dllFuncs );
 	}
 	else if(( GetClientAPI = (void *)COM_GetProcAddress( clgame.hInstance, "F" )) != NULL )
 	{
-		Con_Reportf( "CL_LoadProgs: found single callback export (secured client dlls)\n" );
+		Con_Reportf( "%s: found single callback export (secured client dlls)\n", __func__ );
 
 		// trying to fill interface now
 		CL_GetSecuredClientAPI( GetClientAPI );
@@ -3976,7 +4065,7 @@ qboolean CL_LoadProgs( const char *name )
 		// functions are cleared before all the extensions are evaluated
 		if(( *func->func = (void *)COM_GetProcAddress( clgame.hInstance, func->name )) == NULL )
 		{
-			Con_Reportf( "CL_LoadProgs: failed to get address of %s proc\n", func->name );
+			Con_Reportf( "%s: failed to get address of %s proc\n", __func__, func->name );
 
 			if( critical_exports )
 			{
@@ -4003,13 +4092,13 @@ qboolean CL_LoadProgs( const char *name )
 		// functions are cleared before all the extensions are evaluated
 		// NOTE: new exports can be missed without stop the engine
 		if(( *func->func = (void *)COM_GetProcAddress( clgame.hInstance, func->name )) == NULL )
-			Con_Reportf( "CL_LoadProgs: failed to get address of %s proc\n", func->name );
+			Con_Reportf( "%s: failed to get address of %s proc\n", __func__, func->name );
 	}
 
 	if( !clgame.dllFuncs.pfnInitialize( &gEngfuncs, CLDLL_INTERFACE_VERSION ))
 	{
 		COM_FreeLibrary( clgame.hInstance );
-		Con_Reportf( "CL_LoadProgs: can't init client API\n" );
+		Con_Reportf( "%s: can't init client API\n", __func__ );
 		clgame.hInstance = NULL;
 		return false;
 	}
@@ -4026,10 +4115,10 @@ qboolean CL_LoadProgs( const char *name )
 	CL_InitTempEnts ();
 
 	if( !R_InitRenderAPI())	// Xash3D extension
-		Con_Reportf( S_WARN "CL_LoadProgs: couldn't get render API\n" );
+		Con_Reportf( S_WARN "%s: couldn't get render API\n", __func__ );
 
 	if( !Mobile_Init() ) // Xash3D FWGS extension: mobile interface
-		Con_Reportf( S_WARN "CL_LoadProgs: couldn't get mobility API\n" );
+		Con_Reportf( S_WARN "%s: couldn't get mobility API\n", __func__ );
 
 	CL_InitEdicts( cl.maxclients );		// initailize local player and world
 	CL_InitClientMove();	// initialize pm_shared

engine/client/cl_gameui.c

@@ -216,12 +216,14 @@ UI_ShowConnectionWarning
 show message box
 =================
 */
-void UI_ShowMessageBox( const char *text )
+qboolean UI_ShowMessageBox( const char *text )
 {
 	if( gameui.dllFuncs2.pfnShowMessageBox )
 	{
 		gameui.dllFuncs2.pfnShowMessageBox( text );
+		return true;
 	}
+	return false;
 }
 
 void UI_ConnectionProgress_Disconnect( void )
@@ -492,7 +494,7 @@ static HIMAGE GAME_EXPORT pfnPIC_Load( const char *szPicName, const byte *image_
 
 	if( !COM_CheckString( szPicName ))
 	{
-		Con_Reportf( S_ERROR "CL_LoadImage: refusing to load image with empty name\n" );
+		Con_Reportf( S_ERROR "%s: refusing to load image with empty name\n", __func__ );
 		return 0;
 	}
 
@@ -542,7 +544,7 @@ pfnPIC_Set
 
 =========
 */
-void GAME_EXPORT pfnPIC_Set( HIMAGE hPic, int r, int g, int b, int a )
+static void GAME_EXPORT pfnPIC_Set( HIMAGE hPic, int r, int g, int b, int a )
 {
 	gameui.ds.gl_texturenum = hPic;
 	r = bound( 0, r, 255 );
@@ -558,7 +560,7 @@ pfnPIC_Draw
 
 =========
 */
-void GAME_EXPORT pfnPIC_Draw( int x, int y, int width, int height, const wrect_t *prc )
+static void GAME_EXPORT pfnPIC_Draw( int x, int y, int width, int height, const wrect_t *prc )
 {
 	ref.dllFuncs.GL_SetRenderMode( kRenderNormal );
 	PIC_DrawGeneric( x, y, width, height, prc );
@@ -570,7 +572,7 @@ pfnPIC_DrawTrans
 
 =========
 */
-void GAME_EXPORT pfnPIC_DrawTrans( int x, int y, int width, int height, const wrect_t *prc )
+static void GAME_EXPORT pfnPIC_DrawTrans( int x, int y, int width, int height, const wrect_t *prc )
 {
 	ref.dllFuncs.GL_SetRenderMode( kRenderTransTexture );
 	PIC_DrawGeneric( x, y, width, height, prc );
@@ -582,7 +584,7 @@ pfnPIC_DrawHoles
 
 =========
 */
-void GAME_EXPORT pfnPIC_DrawHoles( int x, int y, int width, int height, const wrect_t *prc )
+static void GAME_EXPORT pfnPIC_DrawHoles( int x, int y, int width, int height, const wrect_t *prc )
 {
 	ref.dllFuncs.GL_SetRenderMode( kRenderTransAlpha );
 	PIC_DrawGeneric( x, y, width, height, prc );
@@ -594,7 +596,7 @@ pfnPIC_DrawAdditive
 
 =========
 */
-void GAME_EXPORT pfnPIC_DrawAdditive( int x, int y, int width, int height, const wrect_t *prc )
+static void GAME_EXPORT pfnPIC_DrawAdditive( int x, int y, int width, int height, const wrect_t *prc )
 {
 	ref.dllFuncs.GL_SetRenderMode( kRenderTransAdd );
 	PIC_DrawGeneric( x, y, width, height, prc );
@@ -984,7 +986,7 @@ pfnCheckGameDll
 
 =========
 */
-int GAME_EXPORT pfnCheckGameDll( void )
+static int GAME_EXPORT pfnCheckGameDll( void )
 {
 #ifdef XASH_INTERNAL_GAMELIBS
 	return true;
@@ -1011,7 +1013,7 @@ pfnChangeInstance
 */
 static void GAME_EXPORT pfnChangeInstance( const char *newInstance, const char *szFinalMessage )
 {
-	Con_Reportf( S_ERROR "ChangeInstance menu call is deprecated!\n" );
+	Con_Reportf( S_ERROR "%s menu call is deprecated!\n", __func__ );
 }
 
 /*
@@ -1092,6 +1094,25 @@ static int pfnDelete( const char *path )
 	return FS_Delete( path );
 }
 
+static void GAME_EXPORT pfnCon_DefaultColor( int r, int g, int b )
+{
+	Con_DefaultColor( r, g, b, true );
+}
+
+static void GAME_EXPORT pfnSetCursor( void *hCursor )
+{
+	uintptr_t cursor;
+
+	if( !gameui.use_extended_api )
+		return; // ignore original Xash menus
+
+	cursor = (uintptr_t)hCursor;
+	if( cursor < dc_user || cursor > dc_last )
+		return;
+
+	Platform_SetCursorType( cursor );
+}
+
 // engine callbacks
 static ui_enginefuncs_t gEngfuncs =
 {
@@ -1131,7 +1152,7 @@ static ui_enginefuncs_t gEngfuncs =
 	UI_DrawConsoleString,
 	UI_DrawSetTextColor,
 	Con_DrawStringLen,
-	Con_DefaultColor,
+	pfnCon_DefaultColor,
 	pfnGetPlayerModel,
 	pfnSetPlayerModel,
 	pfnClearScene,
@@ -1171,7 +1192,7 @@ static ui_enginefuncs_t gEngfuncs =
 	pfnHostEndGame,
 	COM_RandomFloat,
 	COM_RandomLong,
-	IN_SetCursor,
+	pfnSetCursor,
 	pfnIsMapValid,
 	GL_ProcessTexture,
 	COM_CompareFileTime,
@@ -1215,6 +1236,7 @@ static ui_extendedfuncs_t gExtendedfuncs =
 	pfnParseFileSafe,
 	NET_AdrToString,
 	NET_CompareAdrSort,
+	Sys_GetNativeObject,
 };
 
 void UI_UnloadProgs( void )
@@ -1274,13 +1296,13 @@ qboolean UI_LoadProgs( void )
 	if(( GetMenuAPI = (MENUAPI)COM_GetProcAddress( gameui.hInstance, "GetMenuAPI" )) == NULL )
 	{
 		COM_FreeLibrary( gameui.hInstance );
-		Con_Reportf( "UI_LoadProgs: can't init menu API\n" );
+		Con_Reportf( "%s: can't init menu API\n", __func__ );
 		gameui.hInstance = NULL;
 		return false;
 	}
 
 
-	gameui.use_text_api = false;
+	gameui.use_extended_api = false;
 
 	// make local copy of engfuncs to prevent overwrite it with user dll
 	memcpy( &gpEngfuncs, &gEngfuncs, sizeof( gpEngfuncs ));
@@ -1290,7 +1312,7 @@ qboolean UI_LoadProgs( void )
 	if( !GetMenuAPI( &gameui.dllFuncs, &gpEngfuncs, gameui.globals ))
 	{
 		COM_FreeLibrary( gameui.hInstance );
-		Con_Reportf( "UI_LoadProgs: can't init menu API\n" );
+		Con_Reportf( "%s: can't init menu API\n", __func__ );
 		Mem_FreePool( &gameui.mempool );
 		gameui.hInstance = NULL;
 		return false;
@@ -1303,30 +1325,30 @@ qboolean UI_LoadProgs( void )
 	// try to initialize new extended API
 	if( ( GetExtAPI = (UIEXTENEDEDAPI)COM_GetProcAddress( gameui.hInstance, "GetExtAPI" ) ) )
 	{
-		Con_Reportf( "UI_LoadProgs: extended Menu API found\n" );
+		Con_Reportf( "%s: extended Menu API found\n", __func__ );
 		if( GetExtAPI( MENU_EXTENDED_API_VERSION, &gameui.dllFuncs2, &gpExtendedfuncs ) )
 		{
-			Con_Reportf( "UI_LoadProgs: extended Menu API initialized\n" );
+			Con_Reportf( "%s: extended Menu API initialized\n", __func__ );
-			gameui.use_text_api = true;
+			gameui.use_extended_api = true;
 		}
 	}
 	else // otherwise, fallback to old and deprecated extensions
 	{
 		if( ( GiveTextApi = (UITEXTAPI)COM_GetProcAddress( gameui.hInstance, "GiveTextAPI" ) ) )
 		{
-			Con_Reportf( "UI_LoadProgs: extended text API found\n" );
+			Con_Reportf( "%s: extended text API found\n", __func__ );
 			Con_Reportf( S_WARN "Text API is deprecated! If you are mod developer, consider moving to Extended Menu API!\n" );
 			if( GiveTextApi( &gpExtendedfuncs ) ) // they are binary compatible, so we can just pass extended funcs API to menu
 			{
-				Con_Reportf( "UI_LoadProgs: extended text API initialized\n" );
+				Con_Reportf( "%s: extended text API initialized\n", __func__ );
-				gameui.use_text_api = true;
+				gameui.use_extended_api = true;
 			}
 		}
 
 		gameui.dllFuncs2.pfnAddTouchButtonToList = (ADDTOUCHBUTTONTOLIST)COM_GetProcAddress( gameui.hInstance, "AddTouchButtonToList" );
 		if( gameui.dllFuncs2.pfnAddTouchButtonToList )
 		{
-			Con_Reportf( "UI_LoadProgs: AddTouchButtonToList call found\n" );
+			Con_Reportf( "%s: AddTouchButtonToList call found\n", __func__ );
 			Con_Reportf( S_WARN "AddTouchButtonToList is deprecated! If you are mod developer, consider moving to Extended Menu API!\n" );
 		}
 	}

engine/client/cl_netgraph.c

@@ -387,7 +387,7 @@ static void NetGraph_DrawTextFields( int x, int y, int w, wrect_t rect, int coun
 	// move rolling average
 	framerate = FRAMERATE_AVG_FRAC * host.frametime + ( 1.0f - FRAMERATE_AVG_FRAC ) * framerate;
 
-	ref.dllFuncs.GL_SetRenderMode( font->rendermode );
+	CL_SetFontRendermode( font );
 
 	if( framerate > 0.0f )
 	{

engine/client/cl_parse.c

@@ -21,7 +21,6 @@ GNU General Public License for more details.
 #include "shake.h"
 #include "hltv.h"
 #include "input.h"
-#include "server.h"
 #if XASH_LOW_MEMORY != 2
 int CL_UPDATE_BACKUP = SINGLEPLAYER_BACKUP;
 #endif
@@ -32,7 +31,7 @@ CL_UserMsgStub
 Default stub for missed callbacks
 ===============
 */
-int CL_UserMsgStub( const char *pszName, int iSize, void *pbuf )
+static int CL_UserMsgStub( const char *pszName, int iSize, void *pbuf )
 {
 	return 1;
 }
@@ -58,7 +57,7 @@ CL_ParseSoundPacket
 
 ==================
 */
-void CL_ParseSoundPacket( sizebuf_t *msg )
+static void CL_ParseSoundPacket( sizebuf_t *msg )
 {
 	vec3_t	pos;
 	int 	chan, sound;
@@ -189,7 +188,7 @@ void CL_ParseServerTime( sizebuf_t *msg )
 	cl.mtime[1] = cl.mtime[0];
 	cl.mtime[0] = MSG_ReadFloat( msg );
 
-	if( cls.demoplayback == DEMO_QUAKE1 )
+	if( cls.legacymode == PROTO_QUAKE )
 		return; // don't mess the time
 
 	if( cl.maxclients == 1 )
@@ -250,7 +249,7 @@ void CL_ParseMovevars( sizebuf_t *msg )
 
 	// update sky if changed
 	if( Q_strcmp( clgame.oldmovevars.skyName, clgame.movevars.skyName ) && cl.video_prepped )
-		ref.dllFuncs.R_SetupSky( clgame.movevars.skyName );
+		R_SetupSky( clgame.movevars.skyName );
 
 	memcpy( &clgame.oldmovevars, &clgame.movevars, sizeof( movevars_t ));
 	clgame.entities->curstate.scale = clgame.movevars.waveHeight;
@@ -305,7 +304,7 @@ CL_ParseStaticEntity
 static client entity
 ==================
 */
-void CL_ParseStaticEntity( sizebuf_t *msg )
+static void CL_ParseStaticEntity( sizebuf_t *msg )
 {
 	int		i, newnum;
 	entity_state_t	from, to;
@@ -459,6 +458,7 @@ void CL_BatchResourceRequest( qboolean initialize )
 	byte		data[MAX_INIT_MSG];
 	resource_t	*p, *n;
 	sizebuf_t		msg;
+	qboolean		done_downloading = true;
 
 	MSG_Init( &msg, "Resource Batch", data, sizeof( data ));
 
@@ -488,20 +488,24 @@ void CL_BatchResourceRequest( qboolean initialize )
 		case t_model:
 		case t_eventscript:
 			if( !CL_CheckFile( &msg, p ))
+			{
+				done_downloading = false;
 				break;
+			}
 			CL_MoveToOnHandList( p );
 			break;
 		case t_skin:
 			CL_MoveToOnHandList( p );
 			break;
 		case t_decal:
-			if( !HPAK_GetDataPointer( CUSTOM_RES_PATH, p, NULL, NULL ))
+			if( !HPAK_GetDataPointer( hpk_custom_file.string, p, NULL, NULL ))
 			{
 				if( !FBitSet( p->ucFlags, RES_REQUESTED ))
 				{
 					MSG_BeginClientCmd( &msg, clc_stringcmd );
 					MSG_WriteStringf( &msg, "dlfile !MD5%s", MD5_Print( p->rgucMD5_hash ));;
 					SetBits( p->ucFlags, RES_REQUESTED );
+					done_downloading = false;
 				}
 				break;
 			}
@@ -526,11 +530,7 @@ void CL_BatchResourceRequest( qboolean initialize )
 
 	if( cls.state != ca_disconnected )
 	{
-		if( !cl.downloadUrl[0] && !MSG_GetNumBytesWritten( &msg ) && CL_PrecacheResources( ))
+		if( done_downloading && CL_PrecacheResources( ))
-		{
-			CL_RegisterResources( &msg );
-		}
-		if( cl.downloadUrl[0] && host.downloadcount == 0 &&  CL_PrecacheResources( ) )
 		{
 			CL_RegisterResources( &msg );
 		}
@@ -619,7 +619,7 @@ static void CL_StartResourceDownloading( const char *pszMessage, qboolean bCusto
 	CL_BatchResourceRequest( !bCustom );
 }
 
-customization_t *CL_PlayerHasCustomization( int nPlayerNum, resourcetype_t type )
+static customization_t *CL_PlayerHasCustomization( int nPlayerNum, resourcetype_t type )
 {
 	customization_t	*pList;
 
@@ -631,7 +631,7 @@ customization_t *CL_PlayerHasCustomization( int nPlayerNum, resourcetype_t type
 	return NULL;
 }
 
-void CL_RemoveCustomization( int nPlayerNum, customization_t *pRemove )
+static void CL_RemoveCustomization( int nPlayerNum, customization_t *pRemove )
 {
 	customization_t	*pList;
 	customization_t	*pNext;
@@ -722,7 +722,7 @@ void CL_ParseCustomization( sizebuf_t *msg )
 		}
 	}
 
-	if( HPAK_GetDataPointer( CUSTOM_RES_PATH, pRes, NULL, NULL ))
+	if( HPAK_GetDataPointer( hpk_custom_file.string, pRes, NULL, NULL ))
 	{
 		qboolean	bError = false;
 
@@ -802,7 +802,7 @@ CL_CreateCustomizationList
 loading custom decal for self
 ==================
 */
-void CL_CreateCustomizationList( void )
+static void CL_CreateCustomizationList( void )
 {
 	resource_t	*pResource;
 	player_info_t	*pPlayer;
@@ -854,7 +854,7 @@ void CL_ParseServerData( sizebuf_t *msg, qboolean legacy )
 	int	i;
 	uint32_t	mapCRC;
 
-	HPAK_CheckSize( CUSTOM_RES_PATH );
+	HPAK_CheckSize( hpk_custom_file.string );
 
 	Con_Reportf( "%s packet received.\n", legacy ? "Legacy serverdata" : "Serverdata" );
 
@@ -903,7 +903,7 @@ void CL_ParseServerData( sizebuf_t *msg, qboolean legacy )
 	Q_strncpy( clgame.maptitle, MSG_ReadString( msg ), sizeof( clgame.maptitle ));
 	background = MSG_ReadOneBit( msg );
 	Q_strncpy( gamefolder, MSG_ReadString( msg ), sizeof( gamefolder ));
-	host.features = (uint)MSG_ReadLong( msg );
+	Host_ValidateEngineFeatures( MSG_ReadDword( msg ));
 
 	if( !legacy )
 	{
@@ -1204,7 +1204,7 @@ void CL_ParseBaseline( sizebuf_t *msg, qboolean legacy )
 		player = CL_IsPlayerIndex( newnum );
 
 		if( newnum >= clgame.maxEntities )
-			Host_Error( "CL_AllocEdict: no free edicts\n" );
+			Host_Error( "%s: no free edicts\n", __func__ );
 
 		ent = CL_EDICT_NUM( newnum );
 		memset( &ent->prevstate, 0, sizeof( ent->prevstate ));
@@ -1381,11 +1381,15 @@ void CL_UpdateUserinfo( sizebuf_t *msg, qboolean legacy )
 	slot = MSG_ReadUBitLong( msg, MAX_CLIENT_BITS );
 
 	if( slot >= MAX_CLIENTS )
-		Host_Error( "CL_ParseServerMessage: svc_updateuserinfo >= MAX_CLIENTS\n" );
+		Host_Error( "%s: svc_updateuserinfo >= MAX_CLIENTS\n", __func__ );
+
+	player = &cl.players[slot];
 
 	if( !legacy )
 		id = MSG_ReadLong( msg );	// unique user ID
-	player = &cl.players[slot];
+	else
+		id = 0; // bogus
+
 	active = MSG_ReadOneBit( msg ) ? true : false;
 
 	if( active )
@@ -1407,6 +1411,10 @@ void CL_UpdateUserinfo( sizebuf_t *msg, qboolean legacy )
 
 		memset( player, 0, sizeof( *player ));
 	}
+
+	// in GoldSrc userinfo might be empty but userid is always sent as separate value
+	// thus avoids clean up even after client disconnect
+	player->userid = id;
 }
 
 /*
@@ -1486,7 +1494,7 @@ void CL_UpdateUserPings( sizebuf_t *msg )
 		slot = MSG_ReadUBitLong( msg, MAX_CLIENT_BITS );
 
 		if( slot >= MAX_CLIENTS )
-			Host_Error( "CL_ParseServerMessage: svc_pings > MAX_CLIENTS\n" );
+			Host_Error( "%s: svc_pings > MAX_CLIENTS\n", __func__ );
 
 		player = &cl.players[slot];
 		player->ping = MSG_ReadUBitLong( msg, 12 );
@@ -1494,7 +1502,7 @@ void CL_UpdateUserPings( sizebuf_t *msg )
 	}
 }
 
-void CL_SendConsistencyInfo( sizebuf_t *msg )
+static void CL_SendConsistencyInfo( sizebuf_t *msg )
 {
 	qboolean		user_changed_diskfile;
 	vec3_t		mins, maxs;
@@ -1638,8 +1646,8 @@ void CL_RegisterResources( sizebuf_t *msg )
 
 			CL_ClearWorld ();
 
-			// update the ref state.
+			// load skybox
-			R_UpdateRefState ();
+			R_SetupSky( clgame.movevars.skyName );
 
 			// tell rendering system we have a new set of models.
 			ref.dllFuncs.R_NewMap ();
@@ -1674,7 +1682,7 @@ void CL_RegisterResources( sizebuf_t *msg )
 	}
 }
 
-void CL_ParseConsistencyInfo( sizebuf_t *msg )
+static void CL_ParseConsistencyInfo( sizebuf_t *msg )
 {
 	int		lastcheck;
 	int		delta;
@@ -1714,7 +1722,7 @@ void CL_ParseConsistencyInfo( sizebuf_t *msg )
 		}
 
 		if( cl.num_consistency >= MAX_MODELS )
-			Host_Error( "CL_CheckConsistency: MAX_MODELS limit exceeded (%d)\n", MAX_MODELS );
+			Host_Error( "%s: MAX_MODELS limit exceeded (%d)\n", __func__, MAX_MODELS );
 
 		pc = &cl.consistency_list[cl.num_consistency];
 		cl.num_consistency++;
@@ -1739,7 +1747,7 @@ CL_ParseResourceList
 
 ==============
 */
-void CL_ParseResourceList( sizebuf_t *msg )
+static void CL_ParseResourceList( sizebuf_t *msg )
 {
 	resource_t	*pResource;
 	int		i, total;
@@ -1776,12 +1784,12 @@ CL_ParseVoiceInit
 
 ==================
 */
-void CL_ParseVoiceInit( sizebuf_t *msg )
+static void CL_ParseVoiceInit( sizebuf_t *msg )
 {
 	char *pszCodec = MSG_ReadString( msg );
 	int quality = MSG_ReadByte( msg );
 
-	Voice_Init( pszCodec, quality );
+	Voice_Init( pszCodec, quality, false ); // init requested codec and the device
 }
 
 /*
@@ -1790,7 +1798,7 @@ CL_ParseVoiceData
 
 ==================
 */
-void CL_ParseVoiceData( sizebuf_t *msg )
+static void CL_ParseVoiceData( sizebuf_t *msg )
 {
 	int size, idx, frames;
 	byte received[8192];
@@ -1836,13 +1844,10 @@ void CL_ParseResLocation( sizebuf_t *msg )
 		return;
 	}
 
-	while( ( data = COM_ParseFile( data, token, sizeof( token ) ) ) )
+	while(( data = COM_ParseFile( data, token, sizeof( token ))))
 	{
 		Con_Reportf( "Adding %s as download location\n", token );
-
+		cl.http_download = true;
-		if( !cl.downloadUrl[0] )
-			Q_strncpy( cl.downloadUrl, token, sizeof( token ) );
-
 		HTTP_AddCustomServer( token );
 	}
 }
@@ -1873,8 +1878,12 @@ void CL_ParseHLTV( sizebuf_t *msg )
 		break;
 	case HLTV_LISTEN:
 		cls.signon = SIGNONS;
+#if 1
+		MSG_ReadString( msg );
+#else
 		NET_StringToAdr( MSG_ReadString( msg ), &cls.hltv_listen_address );
-//		NET_JoinGroup( cls.netchan.sock, cls.hltv_listen_address );
+		NET_JoinGroup( cls.netchan.sock, cls.hltv_listen_address );
+#endif
 		SCR_EndLoadingPlaque();
 		break;
 	default:
@@ -1907,7 +1916,7 @@ CL_ParseScreenShake
 Set screen shake
 ==============
 */
-void CL_ParseScreenShake( sizebuf_t *msg )
+static void CL_ParseScreenShake( sizebuf_t *msg )
 {
 	float amplitude = (float)(word)MSG_ReadShort( msg ) * ( 1.0f / (float)( 1 << 12 ));
 	float duration  = (float)(word)MSG_ReadShort( msg ) * ( 1.0f / (float)( 1 << 12 ));
@@ -1930,7 +1939,7 @@ CL_ParseScreenFade
 Set screen fade
 ==============
 */
-void CL_ParseScreenFade( sizebuf_t *msg )
+static void CL_ParseScreenFade( sizebuf_t *msg )
 {
 	float		duration, holdTime;
 	screenfade_t	*sf = &clgame.fade;
@@ -1984,7 +1993,7 @@ Find the client cvar value
 and sent it back to the server
 ==============
 */
-void CL_ParseCvarValue( sizebuf_t *msg, const qboolean ext )
+void CL_ParseCvarValue( sizebuf_t *msg, const qboolean ext, const connprotocol_t proto )
 {
 	const char *cvarName, *response;
 	convar_t *cvar;
@@ -2007,7 +2016,14 @@ void CL_ParseCvarValue( sizebuf_t *msg, const qboolean ext )
 		else
 			response = cvar->string;
 	}
-	else response = "Bad CVAR request";
+	else if( proto == PROTO_LEGACY )
+	{
+		response = "Not Found";
+	}
+	else
+	{
+		response = "Bad CVAR request";
+	}
 
 	if( ext )
 	{
@@ -2029,7 +2045,7 @@ CL_ParseExec
 Exec map/class specific configs
 ==============
 */
-void CL_ParseExec( sizebuf_t *msg )
+static void CL_ParseExec( sizebuf_t *msg )
 {
 	qboolean is_class;
 	int class_idx;
@@ -2124,7 +2140,7 @@ void CL_ParseUserMessage( sizebuf_t *msg, int svc_num )
 	if( svc_num <= svc_lastmsg || svc_num > ( MAX_USER_MESSAGES + svc_lastmsg ))
 	{
 		// out or range
-		Host_Error( "CL_ParseUserMessage: illegible server message %d\n", svc_num );
+		Host_Error( "%s: illegible server message %d\n", __func__, svc_num );
 		return;
 	}
 
@@ -2136,7 +2152,7 @@ void CL_ParseUserMessage( sizebuf_t *msg, int svc_num )
 	}
 
 	if( i == MAX_USER_MESSAGES ) // probably unregistered
-		Host_Error( "CL_ParseUserMessage: illegible server message %d\n", svc_num );
+		Host_Error( "%s: illegible server message %d\n", __func__, svc_num );
 
 	// NOTE: some user messages handled into engine
 	if( !Q_strcmp( clgame.msg[i].name, "ScreenShake" ))
@@ -2162,7 +2178,7 @@ void CL_ParseUserMessage( sizebuf_t *msg, int svc_num )
 
 	if( iSize >= MAX_USERMSG_LENGTH )
 	{
-		Msg("WTF??? %d %d\n", i, svc_num );
+		Con_Reportf( "%s: user message %s size limit hit (%d > %d)!\n", __func__, clgame.msg[i].name, iSize, MAX_USERMSG_LENGTH );
 		return;
 	}
 
@@ -2191,7 +2207,7 @@ void CL_ParseUserMessage( sizebuf_t *msg, int svc_num )
 	}
 	else
 	{
-		Con_DPrintf( S_ERROR "UserMsg: No pfn %s %d\n", clgame.msg[i].name, clgame.msg[i].number );
+		Con_DPrintf( S_ERROR "%s: No pfn %s %d\n", __func__, clgame.msg[i].name, clgame.msg[i].number );
 		clgame.msg[i].func = CL_UserMsgStub; // throw warning only once
 	}
 }
@@ -2210,36 +2226,19 @@ CL_ParseServerMessage
 dispatch messages
 =====================
 */
-void CL_ParseServerMessage( sizebuf_t *msg, qboolean normal_message )
+void CL_ParseServerMessage( sizebuf_t *msg )
 {
 	size_t		bufStart, playerbytes;
 	int		cmd, param1, param2;
 	int		old_background;
 	const char	*s;
 
-	cls.starting_count = MSG_GetNumBytesRead( msg );	// updates each frame
-	CL_Parse_Debug( true );			// begin parsing
-
-	if( normal_message )
-	{
-		// assume no entity/player update this packet
-		if( cls.state == ca_active )
-		{
-			cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK].valid = false;
-			cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK].choked = false;
-		}
-		else
-		{
-			CL_ResetFrame( &cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK] );
-		}
-	}
-
 	// parse the message
 	while( 1 )
 	{
 		if( MSG_CheckOverflow( msg ))
 		{
-			Host_Error( "CL_ParseServerMessage: overflow!\n" );
+			Host_Error( "%s: overflow!\n", __func__ );
 			return;
 		}
 
@@ -2325,11 +2324,18 @@ void CL_ParseServerMessage( sizebuf_t *msg, qboolean normal_message )
 			break;
 		case svc_stufftext:
 			s = MSG_ReadString( msg );
+			if( cl_trace_stufftext.value )
+			{
+				size_t len = Q_strlen( s );
+				Con_Printf( "Stufftext: %s%c", s, len && s[len-1] == '\n' ? '\0' : '\n' );
+			}
+
 #ifdef HACKS_RELATED_HLMODS
 			// disable Cry Of Fear antisave protection
 			if( !Q_strnicmp( s, "disconnect", 10 ) && cls.signon != SIGNONS )
 				break; // too early
 #endif
+
 			Cbuf_AddFilteredText( s );
 			break;
 		case svc_setangle:
@@ -2477,10 +2483,10 @@ void CL_ParseServerMessage( sizebuf_t *msg, qboolean normal_message )
 			CL_ParseResLocation( msg );
 			break;
 		case svc_querycvarvalue:
-			CL_ParseCvarValue( msg, false );
+			CL_ParseCvarValue( msg, false, PROTO_CURRENT );
 			break;
 		case svc_querycvarvalue2:
-			CL_ParseCvarValue( msg, true );
+			CL_ParseCvarValue( msg, true, PROTO_CURRENT );
 			break;
 		case svc_exec:
 			CL_ParseExec( msg );
@@ -2491,21 +2497,4 @@ void CL_ParseServerMessage( sizebuf_t *msg, qboolean normal_message )
 			break;
 		}
 	}
-
-	cl.frames[cl.parsecountmod].graphdata.msgbytes += MSG_GetNumBytesRead( msg ) - cls.starting_count;
-	CL_Parse_Debug( false ); // done
-
-	// we don't know if it is ok to save a demo message until
-	// after we have parsed the frame
-	if( !cls.demoplayback )
-	{
-		if( cls.demorecording && !cls.demowaiting )
-		{
-			CL_WriteDemoMessage( false, cls.starting_count, msg );
-		}
-		else if( cls.state != ca_active )
-		{
-			CL_WriteDemoMessage( true, cls.starting_count, msg );
-		}
-	}
 }

engine/client/cl_parse_48.c

@@ -30,7 +30,7 @@ CL_ParseStaticEntity
 static client entity
 ==================
 */
-void CL_LegacyParseStaticEntity( sizebuf_t *msg )
+static void CL_LegacyParseStaticEntity( sizebuf_t *msg )
 {
 	int		i;
 	entity_state_t	state;
@@ -98,7 +98,7 @@ void CL_LegacyParseStaticEntity( sizebuf_t *msg )
 	R_AddEfrags( ent );	// add link
 }
 
-void CL_LegacyParseSoundPacket( sizebuf_t *msg, qboolean is_ambient )
+static void CL_LegacyParseSoundPacket( sizebuf_t *msg, qboolean is_ambient )
 {
 	vec3_t	pos;
 	int 	chan, sound;
@@ -167,14 +167,14 @@ CL_PrecacheSound
 prceache sound from server
 ================
 */
-void CL_LegacyPrecacheSound( sizebuf_t *msg )
+static void CL_LegacyPrecacheSound( sizebuf_t *msg )
 {
 	int	soundIndex;
 
 	soundIndex = MSG_ReadUBitLong( msg, MAX_SOUND_BITS );
 
 	if( soundIndex < 0 || soundIndex >= MAX_SOUNDS )
-		Host_Error( "CL_PrecacheSound: bad soundindex %i\n", soundIndex );
+		Host_Error( "%s: bad soundindex %i\n", __func__, soundIndex );
 
 	Q_strncpy( cl.sound_precache[soundIndex], MSG_ReadString( msg ), sizeof( cl.sound_precache[0] ));
 
@@ -184,7 +184,7 @@ void CL_LegacyPrecacheSound( sizebuf_t *msg )
 	cl.sound_index[soundIndex] = S_RegisterSound( cl.sound_precache[soundIndex] );
 }
 
-void CL_LegacyPrecacheModel( sizebuf_t *msg )
+static void CL_LegacyPrecacheModel( sizebuf_t *msg )
 {
 	int	modelIndex;
 	string model;
@@ -192,9 +192,9 @@ void CL_LegacyPrecacheModel( sizebuf_t *msg )
 	modelIndex = MSG_ReadUBitLong( msg, MAX_LEGACY_MODEL_BITS );
 
 	if( modelIndex < 0 || modelIndex >= MAX_MODELS )
-		Host_Error( "CL_PrecacheModel: bad modelindex %i\n", modelIndex );
+		Host_Error( "%s: bad modelindex %i\n", __func__, modelIndex );
 
-	Q_strncpy( model, MSG_ReadString( msg ), MAX_STRING );
+	Q_strncpy( model, MSG_ReadString( msg ), sizeof( model ));
 	//Q_strncpy( cl.model_precache[modelIndex], BF_ReadString( msg ), sizeof( cl.model_precache[0] ));
 
 	// when we loading map all resources is precached sequentially
@@ -214,14 +214,14 @@ void CL_LegacyPrecacheModel( sizebuf_t *msg )
 	cl.nummodels = Q_max( cl.nummodels, modelIndex  );
 }
 
-void CL_LegacyPrecacheEvent( sizebuf_t *msg )
+static void CL_LegacyPrecacheEvent( sizebuf_t *msg )
 {
 	int	eventIndex;
 
 	eventIndex = MSG_ReadUBitLong( msg, MAX_EVENT_BITS );
 
 	if( eventIndex < 0 || eventIndex >= MAX_EVENTS )
-		Host_Error( "CL_PrecacheEvent: bad eventindex %i\n", eventIndex );
+		Host_Error( "%s: bad eventindex %i\n", __func__, eventIndex );
 
 	Q_strncpy( cl.event_precache[eventIndex], MSG_ReadString( msg ), sizeof( cl.event_precache[0] ));
 
@@ -242,7 +242,7 @@ CL_ParseResourceList
 
 ==============
 */
-void CL_LegacyParseResourceList( sizebuf_t *msg )
+static void CL_LegacyParseResourceList( sizebuf_t *msg )
 {
 	int	i = 0;
 	static struct
@@ -256,15 +256,15 @@ void CL_LegacyParseResourceList( sizebuf_t *msg )
 	reslist.rescount = MSG_ReadWord( msg ) - 1;
 
 	if( reslist.rescount > MAX_LEGACY_RESOURCES )
-		Host_Error("MAX_RESOURCES reached\n");
+		Host_Error( "MAX_RESOURCES reached\n" );
 
 	for( i = 0; i < reslist.rescount; i++ )
 	{
 		reslist.restype[i] = MSG_ReadWord( msg );
-		Q_strncpy( reslist.resnames[i], MSG_ReadString( msg ), MAX_QPATH );
+		Q_strncpy( reslist.resnames[i], MSG_ReadString( msg ), sizeof( reslist.resnames[i] ));
 	}
 
-	if( CL_IsPlaybackDemo() )
+	if( cls.demoplayback )
 		return;
 
 	if( !cl_allow_download.value )
@@ -317,36 +317,19 @@ CL_ParseLegacyServerMessage
 dispatch messages
 =====================
 */
-void CL_ParseLegacyServerMessage( sizebuf_t *msg, qboolean normal_message )
+void CL_ParseLegacyServerMessage( sizebuf_t *msg )
 {
 	size_t		bufStart, playerbytes;
 	int		cmd, param1, param2;
 	int		old_background;
 	const char	*s;
 
-	cls.starting_count = MSG_GetNumBytesRead( msg );	// updates each frame
-	CL_Parse_Debug( true );			// begin parsing
-
-	if( normal_message )
-	{
-		// assume no entity/player update this packet
-		if( cls.state == ca_active )
-		{
-			cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK].valid = false;
-			cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK].choked = false;
-		}
-		else
-		{
-			CL_ResetFrame( &cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK] );
-		}
-	}
-
 	// parse the message
 	while( 1 )
 	{
 		if( MSG_CheckOverflow( msg ))
 		{
-			Host_Error( "CL_ParseServerMessage: overflow!\n" );
+			Host_Error( "%s: overflow!\n", __func__ );
 			return;
 		}
 
@@ -443,13 +426,17 @@ void CL_ParseLegacyServerMessage( sizebuf_t *msg, qboolean normal_message )
 			break;
 		case svc_stufftext:
 			s = MSG_ReadString( msg );
+			if( cl_trace_stufftext.value )
+			{
+				size_t len = Q_strlen( s );
+				Con_Printf( "Stufftext: %s%c", s, len && s[len-1] == '\n' ? '\0' : '\n' );
+			}
+
 #ifdef HACKS_RELATED_HLMODS
 			// disable Cry Of Fear antisave protection
 			if( !Q_strnicmp( s, "disconnect", 10 ) && cls.signon != SIGNONS )
 				break; // too early
 #endif
-
-			Con_Reportf( "Stufftext: %s", s );
 			Cbuf_AddFilteredText( s );
 			break;
 		case svc_setangle:
@@ -608,10 +595,10 @@ void CL_ParseLegacyServerMessage( sizebuf_t *msg, qboolean normal_message )
 			CL_ParseResLocation( msg );
 			break;
 		case svc_querycvarvalue:
-			CL_ParseCvarValue( msg, false );
+			CL_ParseCvarValue( msg, false, PROTO_LEGACY );
 			break;
 		case svc_querycvarvalue2:
-			CL_ParseCvarValue( msg, true );
+			CL_ParseCvarValue( msg, true, PROTO_LEGACY );
 			break;
 		default:
 			CL_ParseUserMessage( msg, cmd );
@@ -619,23 +606,6 @@ void CL_ParseLegacyServerMessage( sizebuf_t *msg, qboolean normal_message )
 			break;
 		}
 	}
-
-	cl.frames[cl.parsecountmod].graphdata.msgbytes += MSG_GetNumBytesRead( msg ) - cls.starting_count;
-	CL_Parse_Debug( false ); // done
-
-	// we don't know if it is ok to save a demo message until
-	// after we have parsed the frame
-	if( !cls.demoplayback )
-	{
-		if( cls.demorecording && !cls.demowaiting )
-		{
-			CL_WriteDemoMessage( false, cls.starting_count, msg );
-		}
-		else if( cls.state != ca_active )
-		{
-			CL_WriteDemoMessage( true, cls.starting_count, msg );
-		}
-	}
 }
 
 void CL_LegacyPrecache_f( void )
@@ -660,8 +630,8 @@ void CL_LegacyPrecache_f( void )
 	if( clgame.entities )
 		clgame.entities->model = cl.worldmodel;
 
-	// update the ref state.
+	// load skybox
-	R_UpdateRefState ();
+	R_SetupSky( clgame.movevars.skyName );
 
 	// tell rendering system we have a new set of models.
 	ref.dllFuncs.R_NewMap ();
@@ -701,5 +671,5 @@ void CL_LegacyUpdateInfo( void )
 
 qboolean CL_LegacyMode( void )
 {
-	return cls.legacymode;
+	return cls.legacymode == PROTO_LEGACY;
 }

engine/client/cl_pmove.c

@@ -54,31 +54,6 @@ void GAME_EXPORT CL_PopPMStates( void )
 	clgame.pushed = false;
 }
 
-/*
-=============
-CL_PushTraceBounds
-
-=============
-*/
-void GAME_EXPORT CL_PushTraceBounds( int hullnum, const float *mins, const float *maxs )
-{
-	hullnum = bound( 0, hullnum, 3 );
-	VectorCopy( mins, clgame.pmove->player_mins[hullnum] );
-	VectorCopy( maxs, clgame.pmove->player_maxs[hullnum] );
-}
-
-/*
-=============
-CL_PopTraceBounds
-
-=============
-*/
-void GAME_EXPORT CL_PopTraceBounds( void )
-{
-	memcpy( clgame.pmove->player_mins, host.player_mins, sizeof( host.player_mins ));
-	memcpy( clgame.pmove->player_maxs, host.player_maxs, sizeof( host.player_maxs ));
-}
-
 /*
 ===============
 CL_IsPredicted
@@ -417,7 +392,7 @@ CL_AddLinksToPmove
 collect solid entities
 ====================
 */
-void CL_AddLinksToPmove( frame_t *frame )
+static void CL_AddLinksToPmove( frame_t *frame )
 {
 	entity_state_t	*state;
 	model_t		*model;
@@ -687,11 +662,6 @@ cl_entity_t *CL_GetWaterEntity( const float *rgflPos )
 	return CL_GetEntityByIndex( entnum );
 }
 
-int GAME_EXPORT CL_TestLine( const vec3_t start, const vec3_t end, int flags )
-{
-	return PM_TestLineExt( clgame.pmove, clgame.pmove->physents, clgame.pmove->numphysent, start, end, flags );
-}
-
 static int GAME_EXPORT pfnTestPlayerPosition( float *pos, pmtrace_t *ptrace )
 {
 	return PM_TestPlayerPosition( clgame.pmove, pos, ptrace, NULL );
@@ -824,6 +794,16 @@ static void CL_SetupPMove( playermove_t *pmove, const local_state_t *from, const
 	cd = &from->client;
 
 	pmove->player_index = ps->number - 1;
+
+	// a1ba: workaround bug where the server refuse to send our local player in delta
+	// cl.playernum, in theory, must be equal to our local player index anyway
+	//
+	// this might not be a real solution, since everything else will be bogus
+	// but we need to properly run prediction and avoid potential memory
+	// corruption
+	if( pmove->player_index < 0 )
+		pmove->player_index = bound( 0, cl.playernum, cl.maxclients - 1 );
+
 	pmove->multiplayer = (cl.maxclients > 1);
 	pmove->runfuncs = runfuncs;
 	pmove->time = time * 1000.0f;
@@ -873,10 +853,10 @@ static void CL_SetupPMove( playermove_t *pmove, const local_state_t *from, const
 	VectorCopy( cd->vuser4, pmove->vuser4 );
 	pmove->cmd = *ucmd;	// copy current cmds
 
-	Q_strncpy( pmove->physinfo, cls.physinfo, MAX_INFO_STRING );
+	Q_strncpy( pmove->physinfo, cls.physinfo, sizeof( pmove->physinfo ));
 }
 
-const void CL_FinishPMove( const playermove_t *pmove, local_state_t *to )
+static const void CL_FinishPMove( const playermove_t *pmove, local_state_t *to )
 {
 	entity_state_t	*ps;
 	clientdata_t	*cd;
@@ -929,7 +909,7 @@ CL_RunUsercmd
 Runs prediction code for user cmd
 =================
 */
-void CL_RunUsercmd( local_state_t *from, local_state_t *to, usercmd_t *u, qboolean runfuncs, double *time, unsigned int random_seed )
+static void CL_RunUsercmd( local_state_t *from, local_state_t *to, usercmd_t *u, qboolean runfuncs, double *time, unsigned int random_seed )
 {
 	usercmd_t		cmd;
 

engine/client/cl_qparse.c

@@ -211,7 +211,7 @@ static void CL_ParseQuakeServerInfo( sizebuf_t *msg )
 	clgame.maxEntities = GI->max_edicts;
 	clgame.maxEntities = bound( 600, clgame.maxEntities, MAX_EDICTS );
 	clgame.maxModels = MAX_MODELS;
-	Q_strncpy( clgame.maptitle, MSG_ReadString( msg ), MAX_STRING );
+	Q_strncpy( clgame.maptitle, MSG_ReadString( msg ), sizeof( clgame.maptitle ));
 
 	// Re-init hud video, especially if we changed game directories
 	clgame.dllFuncs.pfnVidInit();
@@ -414,7 +414,7 @@ If an entities model or origin changes from frame to frame, it must be
 relinked.  Other attributes can change without relinking.
 ==================
 */
-void CL_ParseQuakeEntityData( sizebuf_t *msg, int bits )
+static void CL_ParseQuakeEntityData( sizebuf_t *msg, int bits )
 {
 	int		i, newnum, pack;
 	qboolean		forcelink;
@@ -565,7 +565,7 @@ CL_ParseQuakeParticles
 
 ==================
 */
-void CL_ParseQuakeParticle( sizebuf_t *msg )
+static void CL_ParseQuakeParticle( sizebuf_t *msg )
 {
 	int	count, color;
 	vec3_t	org, dir;
@@ -587,7 +587,7 @@ CL_ParseQuakeStaticSound
 
 ===================
 */
-void CL_ParseQuakeStaticSound( sizebuf_t *msg )
+static void CL_ParseQuakeStaticSound( sizebuf_t *msg )
 {
 	int	sound_num;
 	float 	vol, attn;
@@ -620,11 +620,11 @@ static void CL_ParseQuakeDamage( sizebuf_t *msg )
 
 /*
 ===================
-CL_ParseQuakeStaticEntity
+CL_ParseStaticEntity
 
 ===================
 */
-static void CL_ParseQuakeStaticEntity( sizebuf_t *msg )
+static void CL_ParseStaticEntity( sizebuf_t *msg )
 {
 	entity_state_t	state;
 	cl_entity_t	*ent;
@@ -646,7 +646,7 @@ static void CL_ParseQuakeStaticEntity( sizebuf_t *msg )
 	i = clgame.numStatics;
 	if( i >= MAX_STATIC_ENTITIES )
 	{
-		Con_Printf( S_ERROR "CL_ParseStaticEntity: static entities limit exceeded!\n" );
+		Con_Printf( S_ERROR "%s: static entities limit exceeded!\n", __func__ );
 		return;
 	}
 
@@ -697,7 +697,7 @@ static void CL_ParseQuakeBaseline( sizebuf_t *msg )
 	newnum = MSG_ReadWord( msg ); // entnum
 
 	if( newnum >= clgame.maxEntities )
-		Host_Error( "CL_AllocEdict: no free edicts\n" );
+		Host_Error( "%s: no free edicts\n", __func__ );
 
 	// parse baseline
 	memset( &state, 0, sizeof( state ));
@@ -778,7 +778,7 @@ static void CL_ParseQuakeSignon( sizebuf_t *msg )
 	int	i = MSG_ReadByte( msg );
 
 	if( i == 3 ) cls.signon = SIGNONS - 1;
-	Con_Reportf( "CL_Signon: %d\n", i );
+	Con_Reportf( "%s: %d\n", __func__, i );
 }
 
 /*
@@ -816,7 +816,7 @@ CL_QuakeStuffText
 
 ==================
 */
-void CL_QuakeStuffText( const char *text )
+static void CL_QuakeStuffText( const char *text )
 {
 	Q_strncat( cmd_buf, text, sizeof( cmd_buf ));
 
@@ -831,7 +831,7 @@ CL_QuakeExecStuff
 
 ==================
 */
-void CL_QuakeExecStuff( void )
+static void CL_QuakeExecStuff( void )
 {
 	char	*text = cmd_buf;
 	char	token[256];
@@ -844,7 +844,7 @@ void CL_QuakeExecStuff( void )
 	while( 1 )
 	{
 		// skip whitespace up to a /n
-		while( *text && ((byte)*text) <= ' ' && *text != '\r' && *text != '\n' )
+		while( *text && ((byte)*text ) <= ' ' && *text != '\r' && *text != '\n' )
 			text++;
 
 		if( *text == '\n' || *text == '\r' )
@@ -886,38 +886,21 @@ CL_ParseQuakeMessage
 
 ==================
 */
-void CL_ParseQuakeMessage( sizebuf_t *msg, qboolean normal_message )
+void CL_ParseQuakeMessage( sizebuf_t *msg )
 {
 	int		cmd, param1, param2;
 	size_t		bufStart;
 	const char	*str;
 
-	cls.starting_count = MSG_GetNumBytesRead( msg );	// updates each frame
-	CL_Parse_Debug( true );			// begin parsing
-
 	// init excise buffer
 	MSG_Init( &msg_demo, "UserMsg", msg_buf, sizeof( msg_buf ));
 
-	if( normal_message )
-	{
-		// assume no entity/player update this packet
-		if( cls.state == ca_active )
-		{
-			cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK].valid = false;
-			cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK].choked = false;
-		}
-		else
-		{
-			CL_ResetFrame( &cl.frames[cls.netchan.incoming_sequence & CL_UPDATE_MASK] );
-		}
-	}
-
 	// parse the message
 	while( 1 )
 	{
 		if( MSG_CheckOverflow( msg ))
 		{
-			Host_Error( "CL_ParseServerMessage: overflow!\n" );
+			Host_Error( "%s: overflow!\n", __func__ );
 			return;
 		}
 
@@ -1022,7 +1005,7 @@ void CL_ParseQuakeMessage( sizebuf_t *msg, qboolean normal_message )
 			CL_ParseQuakeDamage( msg );
 			break;
 		case svc_spawnstatic:
-			CL_ParseQuakeStaticEntity( msg );
+			CL_ParseStaticEntity( msg );
 			break;
 		case svc_spawnbinary:
 			// never used in Quake
@@ -1108,14 +1091,11 @@ void CL_ParseQuakeMessage( sizebuf_t *msg, qboolean normal_message )
 			}
 			break;
 		default:
-			Host_Error( "CL_ParseServerMessage: Illegible server message\n" );
+			Host_Error( "%s: Illegible server message\n", __func__ );
 			break;
 		}
 	}
 
-	cl.frames[cl.parsecountmod].graphdata.msgbytes += MSG_GetNumBytesRead( msg ) - cls.starting_count;
-	CL_Parse_Debug( false ); // done
-
 	// now process packet.
 	CL_ProcessPacket( &cl.frames[cl.parsecountmod] );
 

engine/client/cl_remap.c

@@ -78,7 +78,7 @@ CL_CreateRawTextureFromPixels
 Convert texture_t struct into mstudiotexture_t prototype
 ====================
 */
-byte *CL_CreateRawTextureFromPixels( texture_t *tx, size_t *size, int topcolor, int bottomcolor )
+static byte *CL_CreateRawTextureFromPixels( texture_t *tx, size_t *size, int topcolor, int bottomcolor )
 {
 	static mstudiotexture_t	pin;
 	byte			*pal;
@@ -111,7 +111,7 @@ CL_DuplicateTexture
 Dupliacte texture with remap pixels
 ====================
 */
-void CL_DuplicateTexture( cl_entity_t *entity, model_t *model, mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
+static void CL_DuplicateTexture( cl_entity_t *entity, model_t *model, mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
 {
 	const char *name;
 	texture_t		*tx = NULL;
@@ -154,7 +154,7 @@ CL_UpdateStudioTexture
 Update texture top and bottom colors
 ====================
 */
-void CL_UpdateStudioTexture( cl_entity_t *entity, mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
+static void CL_UpdateStudioTexture( cl_entity_t *entity, mstudiotexture_t *ptexture, int topcolor, int bottomcolor )
 {
 	rgbdata_t		*pic;
 	texture_t		*tx = NULL;
@@ -215,7 +215,7 @@ CL_UpdateAliasTexture
 Update texture top and bottom colors
 ====================
 */
-void CL_UpdateAliasTexture( cl_entity_t *entity, unsigned short *texture, int skinnum, int topcolor, int bottomcolor )
+static void CL_UpdateAliasTexture( cl_entity_t *entity, unsigned short *texture, int skinnum, int topcolor, int bottomcolor )
 {
 	char	texname[MAX_QPATH];
 	rgbdata_t	skin, *pic;
@@ -247,6 +247,68 @@ void CL_UpdateAliasTexture( cl_entity_t *entity, unsigned short *texture, int sk
 	ref.dllFuncs.GL_ProcessTexture( *texture, -1.0f, topcolor, bottomcolor );
 }
 
+/*
+====================
+CL_FreeRemapInfo
+
+Release remap info per entity
+====================
+*/
+static void CL_FreeRemapInfo( remap_info_t *info )
+{
+	int	i;
+
+	Assert( info != NULL );
+
+	// release all colormap texture copies
+	for( i = 0; i < info->numtextures; i++ )
+	{
+		if( info->ptexture != NULL )
+		{
+			if( FBitSet( info->ptexture[i].flags, STUDIO_NF_COLORMAP ))
+				ref.dllFuncs.GL_FreeTexture( info->ptexture[i].index );
+		}
+
+		if( info->textures[i] != 0 )
+			ref.dllFuncs.GL_FreeTexture( info->textures[i] );
+	}
+
+	Mem_Free( info ); // release struct
+}
+
+/*
+====================
+CL_UpdateRemapInfo
+
+Update all remaps per entity
+====================
+*/
+static void CL_UpdateRemapInfo( cl_entity_t *entity, int topcolor, int bottomcolor )
+{
+	remap_info_t	*info;
+	int		i;
+
+	i = ( entity == &clgame.viewent ) ? clgame.maxEntities : entity->curstate.number;
+	info = clgame.remap_info[i];
+	if( !info ) return; // no remap info
+
+	if( info->topcolor == topcolor && info->bottomcolor == bottomcolor )
+		return; // values is valid
+
+	for( i = 0; i < info->numtextures; i++ )
+	{
+		if( info->ptexture != NULL )
+		{
+			if( FBitSet( info->ptexture[i].flags, STUDIO_NF_COLORMAP ))
+				CL_UpdateStudioTexture( entity, &info->ptexture[i], topcolor, bottomcolor );
+		}
+		else CL_UpdateAliasTexture( entity, &info->textures[i], i, topcolor, bottomcolor );
+	}
+
+	info->topcolor = topcolor;
+	info->bottomcolor = bottomcolor;
+}
+
 /*
 ====================
 CL_AllocRemapInfo
@@ -255,7 +317,7 @@ Allocate new remap info per entity
 and make copy of remap textures
 ====================
 */
-void CL_AllocRemapInfo( cl_entity_t *entity, model_t *model, int topcolor, int bottomcolor )
+static void CL_AllocRemapInfo( cl_entity_t *entity, model_t *model, int topcolor, int bottomcolor )
 {
 	remap_info_t	*info;
 	studiohdr_t	*phdr;
@@ -362,68 +424,6 @@ void CL_AllocRemapInfo( cl_entity_t *entity, model_t *model, int topcolor, int b
 	info->model = model;
 }
 
-/*
-====================
-CL_UpdateRemapInfo
-
-Update all remaps per entity
-====================
-*/
-void CL_UpdateRemapInfo( cl_entity_t *entity, int topcolor, int bottomcolor )
-{
-	remap_info_t	*info;
-	int		i;
-
-	i = ( entity == &clgame.viewent ) ? clgame.maxEntities : entity->curstate.number;
-	info = clgame.remap_info[i];
-	if( !info ) return; // no remap info
-
-	if( info->topcolor == topcolor && info->bottomcolor == bottomcolor )
-		return; // values is valid
-
-	for( i = 0; i < info->numtextures; i++ )
-	{
-		if( info->ptexture != NULL )
-		{
-			if( FBitSet( info->ptexture[i].flags, STUDIO_NF_COLORMAP ))
-				CL_UpdateStudioTexture( entity, &info->ptexture[i], topcolor, bottomcolor );
-		}
-		else CL_UpdateAliasTexture( entity, &info->textures[i], i, topcolor, bottomcolor );
-	}
-
-	info->topcolor = topcolor;
-	info->bottomcolor = bottomcolor;
-}
-
-/*
-====================
-CL_FreeRemapInfo
-
-Release remap info per entity
-====================
-*/
-void CL_FreeRemapInfo( remap_info_t *info )
-{
-	int	i;
-
-	Assert( info != NULL );
-
-	// release all colormap texture copies
-	for( i = 0; i < info->numtextures; i++ )
-	{
-		if( info->ptexture != NULL )
-		{
-			if( FBitSet( info->ptexture[i].flags, STUDIO_NF_COLORMAP ))
-				ref.dllFuncs.GL_FreeTexture( info->ptexture[i].index );
-		}
-
-		if( info->textures[i] != 0 )
-			ref.dllFuncs.GL_FreeTexture( info->textures[i] );
-	}
-
-	Mem_Free( info ); // release struct
-}
-
 /*
 ====================
 CL_ClearAllRemaps
@@ -446,3 +446,21 @@ void CL_ClearAllRemaps( void )
 	}
 	clgame.remap_info = NULL;
 }
+
+/*
+=============
+CL_EntitySetRemapColors
+=============
+*/
+qboolean CL_EntitySetRemapColors( cl_entity_t *e, model_t *mod, int top, int bottom )
+{
+	CL_AllocRemapInfo( e, mod, top, bottom );
+
+	if( CL_GetRemapInfoForEntity( e ))
+	{
+		CL_UpdateRemapInfo( e, top, bottom );
+		return true;
+	}
+
+	return false;
+}

engine/client/cl_render.c

@@ -20,7 +20,7 @@ GNU General Public License for more details.
 
 int R_FatPVS( const vec3_t org, float radius, byte *visbuffer, qboolean merge, qboolean fullvis )
 {
-	return Mod_FatPVS( org, radius, visbuffer, world.visbytes, merge, fullvis );
+	return Mod_FatPVS( org, radius, visbuffer, world.visbytes, merge, fullvis, false );
 }
 
 lightstyle_t *CL_GetLightStyle( int number )
@@ -126,7 +126,7 @@ CL_GenericHandle
 
 =============
 */
-const char *CL_GenericHandle( int fileindex )
+static const char *CL_GenericHandle( int fileindex )
 {
 	if( fileindex < 0 || fileindex >= MAX_CUSTOM )
 		return 0;
@@ -142,8 +142,6 @@ intptr_t CL_RenderGetParm( const int parm, const int arg, const qboolean checkRe
 		return 1;
 #endif
 		return 0;
-	case PARM_SKY_SPHERE:
-		return FBitSet( world.flags, FWORLD_SKYSPHERE ) && !FBitSet( world.flags, FWORLD_CUSTOM_SKYBOX );
 	case PARAM_GAMEPAUSED:
 		return cl.paused;
 	case PARM_CLIENT_INGAME:
@@ -172,6 +170,12 @@ intptr_t CL_RenderGetParm( const int parm, const int arg, const qboolean checkRe
 		return refState.width;
 	case PARM_SCREEN_HEIGHT:
 		return refState.height;
+	case PARM_SKY_SPHERE:
+		return FBitSet( world.flags, FWORLD_SKYSPHERE ) && !FBitSet( world.flags, FWORLD_CUSTOM_SKYBOX );
+	case PARM_SURF_SAMPLESIZE:
+		if( arg >= 0 && arg < cl.worldmodel->numsurfaces )
+			return Mod_SampleSizeForFace( &cl.worldmodel->surfaces[arg] );
+		return LM_SAMPLE_SIZE;
 	default:
 		// indicates call from client.dll
 		if( checkRef )
@@ -187,26 +191,30 @@ intptr_t CL_RenderGetParm( const int parm, const int arg, const qboolean checkRe
 			return CL_IsThirdPerson();
 		case PARM_QUAKE_COMPATIBLE:
 			return Host_IsQuakeCompatible();
-		case PARM_PLAYER_INDEX:
-			return cl.playernum + 1;
-		case PARM_VIEWENT_INDEX:
-			return cl.viewentity;
 		case PARM_CONNSTATE:
 			return (int)cls.state;
 		case PARM_PLAYING_DEMO:
 			return cls.demoplayback;
 		case PARM_WATER_LEVEL:
 			return cl.local.waterlevel;
-		case PARM_MAX_CLIENTS:
-			return cl.maxclients;
 		case PARM_LOCAL_HEALTH:
 			return cl.local.health;
 		case PARM_LOCAL_GAME:
 			return Host_IsLocalGame();
 		case PARM_NUMENTITIES:
 			return pfnNumberOfEntities();
-		case PARM_NUMMODELS:
+		case PARM_GET_CLIENT_PTR:
-			return cl.nummodels;
+			return (intptr_t)&cl.time; // with the offset
+		case PARM_GET_HOST_PTR:
+			return (intptr_t)&host.realtime; // with the offset
+		case PARM_GET_WORLD_PTR:
+			return (intptr_t)&world;
+		case PARM_GET_MOVEVARS_PTR:
+			return (intptr_t)&clgame.movevars;
+		case PARM_GET_PALETTE_PTR:
+			return (intptr_t)&clgame.palette;
+		case PARM_GET_VIEWENT_PTR:
+			return (intptr_t)&clgame.viewent;
 		}
 	}
 	return 0;
@@ -339,7 +347,7 @@ qboolean R_InitRenderAPI( void )
 	{
 		if( clgame.dllFuncs.pfnGetRenderInterface( CL_RENDER_INTERFACE_VERSION, &gRenderAPI, &clgame.drawFuncs ))
 		{
-			Con_Reportf( "CL_LoadProgs: ^2initailized extended RenderAPI ^7ver. %i\n", CL_RENDER_INTERFACE_VERSION );
+			Con_Reportf( "%s: ^2initailized extended RenderAPI ^7ver. %i\n", __func__, CL_RENDER_INTERFACE_VERSION );
 			return true;
 		}
 

engine/client/cl_scrn.c

@@ -24,7 +24,7 @@ CVAR_DEFINE_AUTO( scr_centertime, "2.5", 0, "centerprint hold time" );
 CVAR_DEFINE_AUTO( scr_loading, "0", 0, "loading bar progress" );
 CVAR_DEFINE_AUTO( scr_download, "-1", 0, "downloading bar progress" );
 CVAR_DEFINE( scr_viewsize, "viewsize", "120", FCVAR_ARCHIVE, "screen size (quake only)" );
-CVAR_DEFINE_AUTO( cl_testlights, "0", 0, "test dynamic lights" );
+CVAR_DEFINE_AUTO( cl_testlights, "0", FCVAR_CHEAT, "test dynamic lights" );
 CVAR_DEFINE( cl_allow_levelshots, "allow_levelshots", "0", FCVAR_ARCHIVE, "allow engine to use indivdual levelshots instead of 'loading' image" );
 CVAR_DEFINE_AUTO( cl_levelshot_name, "*black", 0, "contains path to current levelshot" );
 static CVAR_DEFINE_AUTO( cl_envshot_size, "256", FCVAR_ARCHIVE, "envshot size of cube side" );
@@ -32,6 +32,7 @@ CVAR_DEFINE_AUTO( v_dark, "0", 0, "starts level from dark screen" );
 static CVAR_DEFINE_AUTO( net_speeds, "0", FCVAR_ARCHIVE, "show network packets" );
 static CVAR_DEFINE_AUTO( cl_showfps, "0", FCVAR_ARCHIVE, "show client fps" );
 static CVAR_DEFINE_AUTO( cl_showpos, "0", FCVAR_ARCHIVE, "show local player position and velocity" );
+static CVAR_DEFINE_AUTO( cl_showents, "0", FCVAR_ARCHIVE | FCVAR_CHEAT, "show entities information (largely undone)" );
 
 typedef struct
 {
@@ -122,7 +123,7 @@ void SCR_DrawPos( void )
 	if( cls.state != ca_active || !cl_showpos.value || cl.background )
 		return;
 
-	ent = CL_GetLocalPlayer();
+	ent = CL_EDICT_NUM( cl.playernum + 1 );
 	speed = VectorLength( cl.simvel );
 
 	Q_snprintf( msg, MAX_SYSPATH,
@@ -140,6 +141,68 @@ void SCR_DrawPos( void )
 	Con_DrawString( refState.width / 2, 4, msg, color );
 }
 
+/*
+==============
+SCR_DrawEnts
+==============
+*/
+void SCR_DrawEnts( void )
+{
+	rgba_t color = { 255, 255, 255, 255 };
+	int i;
+
+	if( cls.state != ca_active || !cl_showents.value || ( cl.maxclients > 1 && !cls.demoplayback ))
+		return;
+
+	// this probably better hook CL_AddVisibleEntities
+	// as entities might get added by client.dll
+	for( i = 0; i < clgame.maxEntities; i++ )
+	{
+		const cl_entity_t *ent = &clgame.entities[i];
+		string msg;
+		vec3_t screen, pos;
+
+		if( ent->curstate.messagenum != cl.parsecount )
+			continue;
+
+		VectorCopy( ent->origin, pos );
+
+		if( ent->model != NULL )
+		{
+			vec3_t v;
+
+			// simple model type filter
+			if( cl_showents.value > 1 )
+			{
+				if( ent->model->type != (modtype_t)( cl_showents.value - 2 ))
+					continue;
+			}
+
+			VectorAverage( ent->model->mins, ent->model->maxs, v );
+			VectorAdd( pos, v, pos );
+		}
+
+		if( !ref.dllFuncs.WorldToScreen( pos, screen ))
+		{
+			Q_snprintf( msg, sizeof( msg ),
+				"entity %d\n"
+				"model %s\n"
+				"movetype %d\n",
+				ent->index,
+				ent->model ? ent->model->name : "(null)",
+				ent->curstate.movetype );
+
+			screen[0] =  0.5f * screen[0] * refState.width;
+			screen[1] = -0.5f * screen[1] * refState.height;
+			screen[0] += 0.5f * refState.width;
+			screen[1] += 0.5f * refState.height;
+
+
+			Con_DrawString( screen[0], screen[1], msg, color );
+		}
+	}
+}
+
 /*
 ==============
 SCR_NetSpeeds
@@ -252,7 +315,7 @@ VID_WriteOverviewScript
 Create overview script file
 ===============
 */
-void VID_WriteOverviewScript( void )
+static void VID_WriteOverviewScript( void )
 {
 	ref_overview_t	*ov = &clgame.overView;
 	string		filename;
@@ -288,10 +351,15 @@ void SCR_MakeScreenShot( void )
 	qboolean	iRet = false;
 	int	viewsize;
 
+	if( cls.scrshot_action == scrshot_inactive )
+		return;
+
 	if( cls.envshot_viewsize > 0 )
 		viewsize = cls.envshot_viewsize;
 	else viewsize = cl_envshot_size.value;
 
+	V_CheckGamma();
+
 	switch( cls.scrshot_action )
 	{
 	case scrshot_normal:
@@ -317,8 +385,6 @@ void SCR_MakeScreenShot( void )
 		if( iRet )
 			VID_WriteOverviewScript(); // store overview script too
 		break;
-	case scrshot_inactive:
-		return;
 	}
 
 	// report
@@ -342,7 +408,7 @@ void SCR_MakeScreenShot( void )
 SCR_DrawPlaque
 ================
 */
-void SCR_DrawPlaque( void )
+static void SCR_DrawPlaque( void )
 {
 	if(( cl_allow_levelshots.value && !cls.changelevel ) || cl.background )
 	{
@@ -413,7 +479,7 @@ void SCR_EndLoadingPlaque( void )
 SCR_AddDirtyPoint
 =================
 */
-void SCR_AddDirtyPoint( int x, int y )
+static void SCR_AddDirtyPoint( int x, int y )
 {
 	if( x < scr_dirty.x1 ) scr_dirty.x1 = x;
 	if( x > scr_dirty.x2 ) scr_dirty.x2 = x;
@@ -540,7 +606,7 @@ void SCR_UpdateScreen( void )
 		SCR_DrawCinematic();
 		break;
 	default:
-		Host_Error( "SCR_UpdateScreen: bad cls.state\n" );
+		Host_Error( "%s: bad cls.state\n", __func__ );
 		break;
 	}
 
@@ -570,15 +636,15 @@ void SCR_LoadCreditsFont( void )
 			"creditsfont_%s.fnt", Cvar_VariableString( "con_charset" )) > 0 )
 		{
 			if( FS_FileExists( charsetFnt, false ))
-				success = Con_LoadVariableWidthFont( charsetFnt, font, scale, kRenderTransAdd, TF_FONT );
+				success = Con_LoadVariableWidthFont( charsetFnt, font, scale, &hud_fontrender, TF_FONT );
 		}
 	}
 
 	if( !success )
-		success = Con_LoadVariableWidthFont( "gfx/creditsfont.fnt", font, scale, kRenderTransAdd, TF_FONT );
+		success = Con_LoadVariableWidthFont( "gfx/creditsfont.fnt", font, scale, &hud_fontrender, TF_FONT );
 
 	if( !success )
-		success = Con_LoadFixedWidthFont( "gfx/conchars", font, scale, kRenderTransAdd, TF_FONT );
+		success = Con_LoadFixedWidthFont( "gfx/conchars", font, scale, &hud_fontrender, TF_FONT );
 
 	// copy font size for client.dll
 	if( success )
@@ -600,7 +666,7 @@ SCR_InstallParticlePalette
 INTERNAL RESOURCE
 ================
 */
-void SCR_InstallParticlePalette( void )
+static void SCR_InstallParticlePalette( void )
 {
 	rgbdata_t	*pic;
 	int	i;
@@ -646,21 +712,21 @@ void SCR_RegisterTextures( void )
 	// register gfx.wad images
 
 	if( FS_FileExists( "gfx/paused.lmp", false ))
-		cls.pauseIcon = ref.dllFuncs.GL_LoadTexture( "gfx/paused.lmp", NULL, 0, TF_IMAGE );
+		cls.pauseIcon = ref.dllFuncs.GL_LoadTexture( "gfx/paused.lmp", NULL, 0, TF_IMAGE|TF_ALLOW_NEAREST );
 	else if( FS_FileExists( "gfx/pause.lmp", false ))
-		cls.pauseIcon = ref.dllFuncs.GL_LoadTexture( "gfx/pause.lmp", NULL, 0, TF_IMAGE );
+		cls.pauseIcon = ref.dllFuncs.GL_LoadTexture( "gfx/pause.lmp", NULL, 0, TF_IMAGE|TF_ALLOW_NEAREST );
 
 	if( FS_FileExists( "gfx/lambda.lmp", false ))
 	{
 		if( cl_allow_levelshots.value )
-			cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE );
+			cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE|TF_ALLOW_NEAREST );
-		else cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE );
+		else cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE|TF_ALLOW_NEAREST );
 	}
 	else if( FS_FileExists( "gfx/loading.lmp", false ))
 	{
 		if( cl_allow_levelshots.value )
-			cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE );
+			cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE|TF_ALLOW_NEAREST );
-		else cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE );
+		else cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE|TF_ALLOW_NEAREST );
 	}
 
 	cls.tileImage = ref.dllFuncs.GL_LoadTexture( "gfx/backtile.lmp", NULL, 0, TF_NOMIPMAP );
@@ -673,7 +739,7 @@ SCR_SizeUp_f
 Keybinding command
 =================
 */
-void SCR_SizeUp_f( void )
+static void SCR_SizeUp_f( void )
 {
 	Cvar_SetValue( "viewsize", Q_min( scr_viewsize.value + 10, 120 ));
 }
@@ -686,7 +752,7 @@ SCR_SizeDown_f
 Keybinding command
 =================
 */
-void SCR_SizeDown_f( void )
+static void SCR_SizeDown_f( void )
 {
 	Cvar_SetValue( "viewsize", Q_max( scr_viewsize.value - 10, 30 ));
 }
@@ -750,6 +816,9 @@ void SCR_Init( void )
 	Cvar_RegisterVariable( &net_speeds );
 	Cvar_RegisterVariable( &cl_showfps );
 	Cvar_RegisterVariable( &cl_showpos );
+#ifdef _DEBUG
+	Cvar_RegisterVariable( &cl_showents );
+#endif // NDEBUG
 
 	// register our commands
 	Cmd_AddCommand( "skyname", CL_SetSky_f, "set new skybox by basename" );

engine/client/cl_tent.c

@@ -57,35 +57,7 @@ const char *cl_default_sprites[] =
 	"sprites/shellchrome.spr",
 };
 
-const char *cl_player_shell_sounds[] =
+static void CL_PlayerDecal( int playerIndex, int textureIndex, int entityIndex, float *pos );
-{
-	"player/pl_shell1.wav",
-	"player/pl_shell2.wav",
-	"player/pl_shell3.wav",
-};
-
-const char *cl_weapon_shell_sounds[] =
-{
-	"weapons/sshell1.wav",
-	"weapons/sshell2.wav",
-	"weapons/sshell3.wav",
-};
-
-const char *cl_ricochet_sounds[] =
-{
-	"weapons/ric1.wav",
-	"weapons/ric2.wav",
-	"weapons/ric3.wav",
-	"weapons/ric4.wav",
-	"weapons/ric5.wav",
-};
-
-const char *cl_explode_sounds[] =
-{
-	"weapons/explode3.wav",
-	"weapons/explode4.wav",
-	"weapons/explode5.wav",
-};
 
 /*
 ================
@@ -146,6 +118,7 @@ client resources not precached by server
 */
 void CL_AddClientResources( void )
 {
+	const char *snd;
 	char	filepath[MAX_QPATH];
 	int	i;
 
@@ -161,37 +134,37 @@ void CL_AddClientResources( void )
 	}
 
 	// then check sounds
-	for( i = 0; i < ARRAYSIZE( cl_player_shell_sounds ); i++ )
+	for( i = 0; ( snd = SoundList_Get( BouncePlayerShell, i )); i++ )
 	{
-		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", cl_player_shell_sounds[i] );
+		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", snd );
 
 		if( !FS_FileExists( filepath, false ))
-			CL_AddClientResource( cl_player_shell_sounds[i], t_sound );
+			CL_AddClientResource( snd, t_sound );
 	}
 
-	for( i = 0; i < ARRAYSIZE( cl_weapon_shell_sounds ); i++ )
+	for( i = 0; ( snd = SoundList_Get( BounceWeaponShell, i )); i++ )
 	{
-		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", cl_weapon_shell_sounds[i] );
+		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", snd );
 
 		if( !FS_FileExists( filepath, false ))
-			CL_AddClientResource( cl_weapon_shell_sounds[i], t_sound );
+			CL_AddClientResource( snd, t_sound );
 	}
 
-	for( i = 0; i < ARRAYSIZE( cl_explode_sounds ); i++ )
+	for( i = 0; ( snd = SoundList_Get( Explode, i )); i++ )
 	{
-		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", cl_explode_sounds[i] );
+		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", snd );
 
 		if( !FS_FileExists( filepath, false ))
-			CL_AddClientResource( cl_explode_sounds[i], t_sound );
+			CL_AddClientResource( snd, t_sound );
 	}
 
 #if 0	// ric sounds was precached by server-side
-	for( i = 0; i < ARRAYSIZE( cl_ricochet_sounds ); i++ )
+	for( i = 0; ( snd = SoundList_Get( Ricochet, i )); i++ )
 	{
-		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", cl_ricochet_sounds[i] );
+		Q_snprintf( filepath, sizeof( filepath ), DEFAULT_SOUNDPATH "%s", snd );
 
 		if( !FS_FileExists( filepath, false ))
-			CL_AddClientResource( cl_ricochet_sounds[i], t_sound );
+			CL_AddClientResource( snd, t_sound );
 	}
 #endif
 }
@@ -255,7 +228,7 @@ CL_PrepareTEnt
 set default values
 ==============
 */
-void CL_PrepareTEnt( TEMPENTITY *pTemp, model_t *pmodel )
+static void CL_PrepareTEnt( TEMPENTITY *pTemp, model_t *pmodel )
 {
 	int	frameCount = 0;
 	int	modelIndex = 0;
@@ -296,10 +269,10 @@ CL_TempEntPlaySound
 play collide sound
 ==============
 */
-void CL_TempEntPlaySound( TEMPENTITY *pTemp, float damp )
+static void CL_TempEntPlaySound( TEMPENTITY *pTemp, float damp )
 {
 	float	fvol;
-	char	soundname[32];
+	const char	*soundname = NULL;
 	qboolean	isshellcasing = false;
 	int	zvel;
 
@@ -310,36 +283,39 @@ void CL_TempEntPlaySound( TEMPENTITY *pTemp, float damp )
 	switch( pTemp->hitSound )
 	{
 	case BOUNCE_GLASS:
-		Q_snprintf( soundname, sizeof( soundname ), "debris/glass%i.wav", COM_RandomLong( 1, 4 ));
+		soundname = SoundList_GetRandom( BounceGlass );
 		break;
 	case BOUNCE_METAL:
-		Q_snprintf( soundname, sizeof( soundname ), "debris/metal%i.wav", COM_RandomLong( 1, 6 ));
+		soundname = SoundList_GetRandom( BounceMetal );
 		break;
 	case BOUNCE_FLESH:
-		Q_snprintf( soundname, sizeof( soundname ), "debris/flesh%i.wav", COM_RandomLong( 1, 7 ));
+		soundname = SoundList_GetRandom( BounceFlesh );
 		break;
 	case BOUNCE_WOOD:
-		Q_snprintf( soundname, sizeof( soundname ), "debris/wood%i.wav", COM_RandomLong( 1, 4 ));
+		soundname = SoundList_GetRandom( BounceWood );
 		break;
 	case BOUNCE_SHRAP:
-		Q_strncpy( soundname, cl_ricochet_sounds[COM_RandomLong( 0, 4 )], sizeof( soundname ) );
+		soundname = SoundList_GetRandom( Ricochet );
 		break;
 	case BOUNCE_SHOTSHELL:
-		Q_strncpy( soundname, cl_weapon_shell_sounds[COM_RandomLong( 0, 2 )], sizeof( soundname ) );
+		soundname = SoundList_GetRandom( BounceWeaponShell );
 		isshellcasing = true; // shell casings have different playback parameters
 		fvol = 0.5f;
 		break;
 	case BOUNCE_SHELL:
-		Q_strncpy( soundname, cl_player_shell_sounds[COM_RandomLong( 0, 2 )], sizeof( soundname ) );
+		soundname = SoundList_GetRandom( BouncePlayerShell );
 		isshellcasing = true; // shell casings have different playback parameters
 		break;
 	case BOUNCE_CONCRETE:
-		Q_snprintf( soundname, sizeof( soundname ), "debris/concrete%i.wav", COM_RandomLong( 1, 3 ));
+		soundname = SoundList_GetRandom( BounceConcrete );
 		break;
 	default:	// null sound
 		return;
 	}
 
+	if( !soundname )
+		return;
+
 	zvel = abs( pTemp->entity.baseline.origin[2] );
 
 	// only play one out of every n
@@ -380,7 +356,7 @@ CL_TEntAddEntity
 add entity to renderlist
 ==============
 */
-int CL_TempEntAddEntity( cl_entity_t *pEntity )
+static int CL_TempEntAddEntity( cl_entity_t *pEntity )
 {
 	vec3_t mins, maxs;
 
@@ -432,7 +408,7 @@ CL_TEntAddEntity
 free the first low priority tempent it finds.
 ==============
 */
-qboolean CL_FreeLowPriorityTempEnt( void )
+static qboolean CL_FreeLowPriorityTempEnt( void )
 {
 	TEMPENTITY	*pActive = cl_active_tents;
 	TEMPENTITY	*pPrev = NULL;
@@ -1489,7 +1465,7 @@ void GAME_EXPORT R_FunnelSprite( const vec3_t org, int modelIndex, int reverse )
 ===============
 R_SparkEffect
 
-Create a streaks + richochet sprite
+Create a streaks + ricochet sprite
 ===============
 */
 void GAME_EXPORT R_SparkEffect( const vec3_t pos, int count, int velocityMin, int velocityMax )
@@ -1505,18 +1481,25 @@ R_RicochetSound
 Make a random ricochet sound
 ==============
 */
-static void R_RicochetSound_( const vec3_t pos, int sound )
+static void R_RicochetSoundByName( const vec3_t pos, const char *name )
 {
-	sound_t	handle;
+	sound_t handle;
-
+	handle = S_RegisterSound( name );
-	handle = S_RegisterSound( cl_ricochet_sounds[sound] );
-
 	S_StartSound( pos, 0, CHAN_AUTO, handle, VOL_NORM, 1.0, 100, 0 );
 }
 
+static void R_RicochetSoundByIndex( const vec3_t pos, int idx )
+{
+	const char *name = SoundList_Get( Ricochet, idx );
+	if( name )
+		R_RicochetSoundByName( pos, name );
+}
+
 void GAME_EXPORT R_RicochetSound( const vec3_t pos )
 {
-	R_RicochetSound_( pos, COM_RandomLong( 0, 4 ));
+	const char *name = SoundList_GetRandom( Ricochet );
+	if( name )
+		R_RicochetSoundByName( pos, name );
 }
 
 /*
@@ -1663,8 +1646,12 @@ void GAME_EXPORT R_Explosion( vec3_t pos, int model, float scale, float framerat
 
 	if( !FBitSet( flags, TE_EXPLFLAG_NOSOUND ))
 	{
-		hSound = S_RegisterSound( cl_explode_sounds[COM_RandomLong( 0, 2 )] );
+		const char *name = SoundList_GetRandom( Explode );
-		S_StartSound( pos, 0, CHAN_STATIC, hSound, VOL_NORM, 0.3f, PITCH_NORM, 0 );
+		if( name )
+		{
+			hSound = S_RegisterSound( name );
+			S_StartSound( pos, 0, CHAN_STATIC, hSound, VOL_NORM, 0.3f, PITCH_NORM, 0 );
+		}
 	}
 }
 
@@ -1907,6 +1894,7 @@ void CL_ParseTempEntity( sizebuf_t *msg )
 	cl_entity_t	*pEnt;
 	dlight_t		*dl;
 	sound_t	hSound;
+	const char *name;
 
 	if( cls.legacymode )
 		iSize = MSG_ReadByte( msg );
@@ -1916,7 +1904,7 @@ void CL_ParseTempEntity( sizebuf_t *msg )
 
 	// this will probably be fatal anyway
 	if( iSize > sizeof( pbuf ))
-		Con_Printf( S_ERROR "%s: Temp buffer overflow!\n", __FUNCTION__ );
+		Con_Printf( S_ERROR "%s: Temp buffer overflow!\n", __func__ );
 
 	// parse user message into buffer
 	MSG_ReadBytes( msg, pbuf, iSize );
@@ -1966,8 +1954,11 @@ void CL_ParseTempEntity( sizebuf_t *msg )
 		pos[2] = MSG_ReadCoord( &buf );
 		R_BlobExplosion( pos );
 
-		hSound = S_RegisterSound( cl_explode_sounds[0] );
+		if(( name = SoundList_Get( Explode, 0 )))
-		S_StartSound( pos, -1, CHAN_AUTO, hSound, VOL_NORM, 1.0f, PITCH_NORM, 0 );
+		{
+			hSound = S_RegisterSound( name );
+			S_StartSound( pos, -1, CHAN_AUTO, hSound, VOL_NORM, 1.0f, PITCH_NORM, 0 );
+		}
 		break;
 	case TE_SMOKE:
 		pos[0] = MSG_ReadCoord( &buf );
@@ -2020,8 +2011,11 @@ void CL_ParseTempEntity( sizebuf_t *msg )
 		dl->die = cl.time + 0.5;
 		dl->decay = 300;
 
-		hSound = S_RegisterSound( cl_explode_sounds[0] );
+		if(( name = SoundList_Get( Explode, 0 )))
-		S_StartSound( pos, -1, CHAN_AUTO, hSound, VOL_NORM, 0.6f, PITCH_NORM, 0 );
+		{
+			hSound = S_RegisterSound( name );
+			S_StartSound( pos, -1, CHAN_AUTO, hSound, VOL_NORM, 1.0f, PITCH_NORM, 0 );
+		}
 		break;
 	case TE_BSPDECAL:
 	case TE_DECAL:
@@ -2249,8 +2243,8 @@ void CL_ParseTempEntity( sizebuf_t *msg )
 		CL_DecalShoot( CL_DecalIndex( decalIndex ), entityIndex, 0, pos, 0 );
 		R_BulletImpactParticles( pos );
 		flags = COM_RandomLong( 0, 0x7fff );
-		if( flags < 0x3fff )
+		if( flags < 0x3fff && ( count = SoundList_Count( Ricochet )))
-			R_RicochetSound_( pos, flags % 5 );
+			R_RicochetSoundByIndex( pos, flags % count );
 		break;
 	case TE_SPRAY:
 	case TE_SPRITE_SPRAY:
@@ -2390,13 +2384,13 @@ void CL_ParseTempEntity( sizebuf_t *msg )
 		R_UserTracerParticle( pos, pos2, life, color, scale, 0, NULL );
 		break;
 	default:
-		Con_DPrintf( S_ERROR "ParseTempEntity: illegible TE message %i\n", type );
+		Con_DPrintf( S_ERROR "%s: illegible TE message %i\n", __func__, type );
 		break;
 	}
 
 	// throw warning
 	if( MSG_CheckOverflow( &buf ))
-		Con_DPrintf( S_WARN "ParseTempEntity: overflow TE message %i\n", type );
+		Con_DPrintf( S_WARN "%s: overflow TE message %i\n", __func__, type );
 }
 
 
@@ -2414,7 +2408,7 @@ LIGHT STYLE MANAGEMENT
 CL_ClearLightStyles
 ================
 */
-void CL_ClearLightStyles( void )
+static void CL_ClearLightStyles( void )
 {
 	memset( cl.lightstyles, 0, sizeof( cl.lightstyles ));
 }
@@ -2472,7 +2466,7 @@ dlight_t	cl_elights[MAX_ELIGHTS];
 CL_ClearDlights
 ================
 */
-void CL_ClearDlights( void )
+static void CL_ClearDlights( void )
 {
 	memset( cl_dlights, 0, sizeof( cl_dlights ));
 	memset( cl_elights, 0, sizeof( cl_elights ));
@@ -2624,7 +2618,7 @@ CL_UpdateFlashlight
 update client flashlight
 ================
 */
-void CL_UpdateFlashlight( cl_entity_t *ent )
+static void CL_UpdateFlashlight( cl_entity_t *ent )
 {
 	vec3_t		forward, view_ofs;
 	vec3_t		vecSrc, vecEnd;
@@ -2665,7 +2659,7 @@ void CL_UpdateFlashlight( cl_entity_t *ent )
 	// update flashlight endpos
 	dl = CL_AllocDlight( ent->index );
 #if 1
-	hit = CL_GetEntityByIndex( clgame.pmove->visents[trace.ent].info );
+	hit = CL_GetEntityByIndex( clgame.pmove->physents[trace.ent].info );
 	if( hit && hit->model && ( hit->model->type == mod_alias || hit->model->type == mod_studio ))
 		VectorCopy( hit->origin, dl->origin );
 	else VectorCopy( trace.endpos, dl->origin );
@@ -2684,6 +2678,41 @@ void CL_UpdateFlashlight( cl_entity_t *ent )
 	dl->radius = 80;
 }
 
+static void R_EntityDimlight( cl_entity_t *ent, int key )
+{
+	dlight_t *dl = CL_AllocDlight( key );
+
+	VectorCopy( ent->origin, dl->origin );
+	dl->color.r = dl->color.g = dl->color.b = 100;
+	dl->radius = COM_RandomFloat( 200.0f, 231.0f );
+	dl->die = cl.time + 0.001;
+}
+
+static void R_EntityLight( cl_entity_t *ent, int key )
+{
+	dlight_t *dl = CL_AllocDlight( key );
+
+	VectorCopy( ent->origin, dl->origin );
+	dl->color.r = dl->color.g = dl->color.b = 100;
+	dl->radius = 200;
+	dl->die = cl.time + 0.001;
+
+	R_RocketFlare( ent->origin );
+}
+
+static void R_EntityBrightlight( cl_entity_t *ent, int key, int radius )
+{
+	dlight_t *dl = CL_AllocDlight( key );
+
+	VectorCopy( ent->origin, dl->origin );
+	dl->origin[2] += 16.0f;
+	dl->color.r = dl->color.g = dl->color.b = 250;
+	if( !radius )
+		dl->radius = COM_RandomFloat( 400.0f, 431.0f );
+	else dl->radius = 400;
+	dl->die = cl.time + 0.001;
+}
+
 /*
 ================
 CL_AddEntityEffects
@@ -2693,50 +2722,41 @@ apply various effects to entity origin or attachment
 */
 void CL_AddEntityEffects( cl_entity_t *ent )
 {
-	// yellow flies effect 'monster stuck in the wall'
+	// players have special set of effects, from CL_LinkPlayers
-	if( FBitSet( ent->curstate.effects, EF_BRIGHTFIELD ) && !RP_LOCALCLIENT( ent ))
+	if( ent->player && ent->index != cl.viewentity )
-		R_EntityParticles( ent );
-
-	if( FBitSet( ent->curstate.effects, EF_DIMLIGHT ))
 	{
-		if( ent->player && !Host_IsQuakeCompatible( ))
+		if( FBitSet( ent->curstate.effects, EF_BRIGHTLIGHT ))
-		{
+			R_EntityBrightlight( ent, ent->index /* 4 in GoldSrc */, 0 );
+
+		if( FBitSet( ent->curstate.effects, EF_DIMLIGHT ))
+			R_EntityDimlight( ent, ent->index /* 4 in GoldSrc */ );
+	}
+	else if( RP_LOCALCLIENT( ent ))
+	{
+		// from CL_PlayerFlashlight
+		if( FBitSet( ent->curstate.effects, EF_BRIGHTLIGHT ))
+			R_EntityBrightlight( ent, ent->index /* 1 in GoldSrc */, 400 );
+		else if( FBitSet( ent->curstate.effects, EF_DIMLIGHT ))
 			CL_UpdateFlashlight( ent );
-		}
-		else
-		{
-			dlight_t	*dl = CL_AllocDlight( ent->index );
-			dl->color.r = dl->color.g = dl->color.b = 100;
-			dl->radius = COM_RandomFloat( 200, 231 );
-			VectorCopy( ent->origin, dl->origin );
-			dl->die = cl.time + 0.001;
-		}
 	}
-
+	else
-	if( FBitSet( ent->curstate.effects, EF_BRIGHTLIGHT ))
 	{
-		dlight_t	*dl = CL_AllocDlight( ent->index );
+		// from CL_LinkPacketEntities
-		dl->color.r = dl->color.g = dl->color.b = 250;
+		if( FBitSet( ent->curstate.effects, EF_BRIGHTFIELD ))
-		if( ent->player ) dl->radius = 400; // don't flickering
+			R_EntityParticles( ent );
-		else dl->radius = COM_RandomFloat( 400, 431 );
-		VectorCopy( ent->origin, dl->origin );
-		dl->die = cl.time + 0.001;
-		dl->origin[2] += 16.0f;
-	}
 
-	// add light effect
+		if( FBitSet( ent->curstate.effects, EF_BRIGHTLIGHT ))
-	if( FBitSet( ent->curstate.effects, EF_LIGHT ))
+			R_EntityBrightlight( ent, ent->index, 0 );
-	{
+
-		dlight_t	*dl = CL_AllocDlight( ent->index );
+		if( FBitSet( ent->curstate.effects, EF_DIMLIGHT ))
-		dl->color.r = dl->color.g = dl->color.b = 100;
+			R_EntityDimlight( ent, ent->index );
-		VectorCopy( ent->origin, dl->origin );
+
-		R_RocketFlare( ent->origin );
+		if( FBitSet( ent->curstate.effects, EF_LIGHT ))
-		dl->die = cl.time + 0.001;
+			R_EntityLight( ent, ent->curstate.number );
-		dl->radius = 200;
 	}
 
 	// studio models are handle muzzleflashes difference
-	if( FBitSet( ent->curstate.effects, EF_MUZZLEFLASH ) && Mod_AliasExtradata( ent->model ))
+	if( FBitSet( ent->curstate.effects, EF_MUZZLEFLASH ) && ent->model && ent->model->type == mod_alias )
 	{
 		dlight_t	*dl = CL_AllocDlight( ent->index );
 		vec3_t	fv;
@@ -2765,15 +2785,11 @@ void CL_AddModelEffects( cl_entity_t *ent )
 	vec3_t	neworigin;
 	vec3_t	oldorigin;
 
-	if( !ent->model ) return;
+	if( !ent->model || ent->player )
+		return;
 
-	switch( ent->model->type )
+	if( ent->model->type != mod_alias && ent->model->type != mod_studio )
-	{
+		return;
-	case mod_alias:
-	case mod_studio:
-		break;
-	default:	return;
-	}
 
 	if( cls.demoplayback == DEMO_QUAKE1 )
 	{
@@ -2793,19 +2809,15 @@ void CL_AddModelEffects( cl_entity_t *ent )
 
 	if( FBitSet( ent->model->flags, STUDIO_GIB ))
 		R_RocketTrail( oldorigin, neworigin, 2 );
-
+	else if( FBitSet( ent->model->flags, STUDIO_ZOMGIB ))
-	if( FBitSet( ent->model->flags, STUDIO_ZOMGIB ))
 		R_RocketTrail( oldorigin, neworigin, 4 );
-
+	else if( FBitSet( ent->model->flags, STUDIO_TRACER ))
-	if( FBitSet( ent->model->flags, STUDIO_TRACER ))
 		R_RocketTrail( oldorigin, neworigin, 3 );
-
+	else if( FBitSet( ent->model->flags, STUDIO_TRACER2 ))
-	if( FBitSet( ent->model->flags, STUDIO_TRACER2 ))
 		R_RocketTrail( oldorigin, neworigin, 5 );
-
+	else if( FBitSet( ent->model->flags, STUDIO_ROCKET ))
-	if( FBitSet( ent->model->flags, STUDIO_ROCKET ))
 	{
-		dlight_t	*dl = CL_AllocDlight( ent->index );
+		dlight_t	*dl = CL_AllocDlight( ent->curstate.number );
 
 		dl->color.r = dl->color.g = dl->color.b = 200;
 		VectorCopy( ent->origin, dl->origin );
@@ -2819,11 +2831,9 @@ void CL_AddModelEffects( cl_entity_t *ent )
 
 		R_RocketTrail( oldorigin, neworigin, 0 );
 	}
-
+	else if( FBitSet( ent->model->flags, STUDIO_GRENADE ))
-	if( FBitSet( ent->model->flags, STUDIO_GRENADE ))
 		R_RocketTrail( oldorigin, neworigin, 1 );
-
+	else if( FBitSet( ent->model->flags, STUDIO_TRACER3 ))
-	if( FBitSet( ent->model->flags, STUDIO_TRACER3 ))
 		R_RocketTrail( oldorigin, neworigin, 6 );
 }
 
@@ -2903,7 +2913,7 @@ CL_PlayerDecal
 spray custom colored decal (clan logo etc)
 ===============
 */
-void CL_PlayerDecal( int playernum, int customIndex, int entityIndex, float *pos )
+static void CL_PlayerDecal( int playernum, int customIndex, int entityIndex, float *pos )
 {
 	int		textureIndex = 0;
 	customization_t	*pCust = NULL;
@@ -2917,16 +2927,26 @@ void CL_PlayerDecal( int playernum, int customIndex, int entityIndex, float *pos
 		{
 			if( !pCust->nUserData1 )
 			{
-				int sprayTextureIndex;
 				char decalname[MAX_VA_STRING];
+				int width, height;
 
 				Q_snprintf( decalname, sizeof( decalname ), "player%dlogo%d", playernum, customIndex );
-				sprayTextureIndex = ref.dllFuncs.GL_FindTexture( decalname );
+				textureIndex = ref.dllFuncs.GL_FindTexture( decalname );
-				if( sprayTextureIndex != 0 )
+				if( textureIndex != 0 )
-				{
+					ref.dllFuncs.GL_FreeTexture( textureIndex );
-					ref.dllFuncs.GL_FreeTexture( sprayTextureIndex );
+
-				}
 				pCust->nUserData1 = GL_LoadTextureInternal( decalname, pCust->pInfo, TF_DECAL );
+
+				width = REF_GET_PARM( PARM_TEX_WIDTH, pCust->nUserData1 );
+				height = REF_GET_PARM( PARM_TEX_HEIGHT, pCust->nUserData1 );
+
+				if( width > cl_logomaxdim.value || height > cl_logomaxdim.value )
+				{
+					double scale = cl_logomaxdim.value / Q_max( width, height );
+					width = round( width * scale );
+					height = round( height * scale );
+					ref.dllFuncs.R_OverrideTextureSourceSize( pCust->nUserData1, width, height ); // default custom decal from HL1
+				}
 			}
 			textureIndex = pCust->nUserData1;
 		}
@@ -2971,8 +2991,47 @@ int GAME_EXPORT CL_DecalIndex( int id )
 
 	if( cl.decal_index[id] == 0 )
 	{
+		int gl_texturenum = 0;
+
 		Image_SetForceFlags( IL_LOAD_DECAL );
-		cl.decal_index[id] = ref.dllFuncs.GL_LoadTexture( host.draw_decals[id], NULL, 0, TF_DECAL );
+
+		if( Mod_AllowMaterials( ))
+		{
+			string decalname;
+
+			if( Q_snprintf( decalname, sizeof( decalname ), "materials/decals/%s.tga", host.draw_decals[id] ) > 0 )
+			{
+				if( g_fsapi.FileExists( decalname, false ))
+				{
+					gl_texturenum = ref.dllFuncs.GL_LoadTexture( decalname, NULL, 0, TF_DECAL );
+					if( host_allow_materials.value == 2.0f )
+						Con_Printf( "Looking for %s decal replacement...%s (%s)\n", host.draw_decals[id], gl_texturenum != 0 ? S_GREEN "OK" : S_RED "FAIL", decalname );
+				}
+				else if( host_allow_materials.value == 2.0f )
+					Con_Printf( "Looking for %s decal replacement..." S_YELLOW "MISS (%s)\n", host.draw_decals[id], decalname );
+			}
+			else if( host_allow_materials.value == 2.0f )
+				Con_Printf( "Looking for %s decal replacement..." S_YELLOW "MISS (overflow)\n", host.draw_decals[id] );
+
+			if( gl_texturenum )
+			{
+				byte *fin;
+
+				Q_snprintf( decalname, sizeof( decalname ), "decals.wad/%s", host.draw_decals[id] );
+
+				if(( fin = g_fsapi.LoadFile( decalname, NULL, false )) != NULL )
+				{
+					mip_t *mip = (mip_t *)fin;
+					ref.dllFuncs.R_OverrideTextureSourceSize( gl_texturenum, mip->width, mip->height );
+					Mem_Free( fin );
+				}
+			}
+		}
+
+		if( !gl_texturenum )
+			gl_texturenum = ref.dllFuncs.GL_LoadTexture( host.draw_decals[id], NULL, 0, TF_DECAL );
+
+		cl.decal_index[id] = gl_texturenum;
 		Image_ClearForceFlags();
 	}
 

engine/client/cl_tent.h

@@ -81,7 +81,6 @@ void R_DebugParticle( const vec3_t pos, byte r, byte g, byte b );
 void R_RicochetSound( const vec3_t pos );
 struct dlight_s *CL_AllocDlight( int key );
 struct dlight_s *CL_AllocElight( int key );
-void CL_UpdateFlashlight( cl_entity_t *pEnt );
 void CL_AddEntityEffects( cl_entity_t *ent );
 void CL_AddModelEffects( cl_entity_t *ent );
 void CL_DecalShoot( int textureIndex, int entityIndex, int modelIndex, float *pos, int flags );

engine/client/cl_video.c

@@ -68,7 +68,7 @@ qboolean SCR_NextMovie( void )
 	return true;
 }
 
-void SCR_CreateStartupVids( void )
+static void SCR_CreateStartupVids( void )
 {
 	file_t	*f;
 

engine/client/cl_view.c

@@ -29,7 +29,7 @@ V_CalcViewRect
 calc frame rectangle (Quake1 style)
 ===============
 */
-void V_CalcViewRect( void )
+static void V_CalcViewRect( void )
 {
 	qboolean	full = false;
 	int	sb_lines;
@@ -88,7 +88,7 @@ void V_CalcViewRect( void )
 V_SetupViewModel
 ===============
 */
-void V_SetupViewModel( void )
+static void V_SetupViewModel( void )
 {
 	cl_entity_t	*view = &clgame.viewent;
 	player_info_t	*info = &cl.players[cl.playernum];
@@ -118,7 +118,7 @@ void V_SetupViewModel( void )
 V_SetRefParams
 ===============
 */
-void V_SetRefParams( ref_params_t *fd )
+static void V_SetRefParams( ref_params_t *fd )
 {
 	memset( fd, 0, sizeof( ref_params_t ));
 
@@ -182,7 +182,7 @@ V_MergeOverviewRefdef
 merge refdef with overview settings
 ===============
 */
-void V_RefApplyOverview( ref_viewpass_t *rvp )
+static void V_RefApplyOverview( ref_viewpass_t *rvp )
 {
 	ref_overview_t	*ov = &clgame.overView;
 	float		aspect;
@@ -281,7 +281,7 @@ static void V_AdjustFov( float *fov_x, float *fov_y, float width, float height,
 V_GetRefParams
 =============
 */
-void V_GetRefParams( ref_params_t *fd, ref_viewpass_t *rvp )
+static void V_GetRefParams( ref_params_t *fd, ref_viewpass_t *rvp )
 {
 	// part1: deniable updates
 	VectorCopy( fd->simvel, cl.simvel );
@@ -341,12 +341,14 @@ qboolean V_PreRender( void )
 	{
 		if(( host.realtime - cls.disable_screen ) > cl_timeout.value )
 		{
-			Con_Reportf( "V_PreRender: loading plaque timed out\n" );
+			Con_Reportf( "%s: loading plaque timed out\n", __func__ );
 			cls.disable_screen = 0.0f;
 		}
 		return false;
 	}
 
+	V_CheckGamma();
+
 	ref.dllFuncs.R_BeginFrame( !cl.paused && ( cls.state == ca_active ));
 
 	GL_UpdateSwapInterval( );
@@ -406,14 +408,14 @@ void V_RenderView( void )
 #define NODE_INTERVAL_X(x)	(x * 16.0f)
 #define NODE_INTERVAL_Y(x)	(x * 16.0f)
 
-void R_DrawLeafNode( float x, float y, float scale )
+static void R_DrawLeafNode( float x, float y, float scale )
 {
 	float downScale = scale * 0.25f;// * POINT_SIZE;
 
 	ref.dllFuncs.R_DrawStretchPic( x - downScale * 0.5f, y - downScale * 0.5f, downScale, downScale, 0, 0, 1, 1, R_GetBuiltinTexture( REF_PARTICLE_TEXTURE ) );
 }
 
-void R_DrawNodeConnection( float x, float y, float x2, float y2 )
+static void R_DrawNodeConnection( float x, float y, float x2, float y2 )
 {
 	ref.dllFuncs.Begin( TRI_LINES );
 		ref.dllFuncs.Vertex3f( x, y, 0 );
@@ -421,7 +423,7 @@ void R_DrawNodeConnection( float x, float y, float x2, float y2 )
 	ref.dllFuncs.End( );
 }
 
-void R_ShowTree_r( mnode_t *node, float x, float y, float scale, int shownodes, mleaf_t *viewleaf )
+static void R_ShowTree_r( mnode_t *node, float x, float y, float scale, int shownodes, mleaf_t *viewleaf )
 {
 	float	downScale = scale * 0.8f;
 
@@ -468,7 +470,7 @@ void R_ShowTree_r( mnode_t *node, float x, float y, float scale, int shownodes,
 	world.recursion_level--;
 }
 
-void R_ShowTree( void )
+static void R_ShowTree( void )
 {
 	float	x = (float)((refState.width - (int)POINT_SIZE) >> 1);
 	float	y = NODE_INTERVAL_Y(1.0f);
@@ -504,7 +506,6 @@ V_PostRender
 */
 void V_PostRender( void )
 {
-	static double	oldtime;
 	qboolean		draw_2d = false;
 
 	ref.dllFuncs.R_AllowFog( false );
@@ -531,6 +532,7 @@ void V_PostRender( void )
 		SCR_RSpeeds();
 		SCR_NetSpeeds();
 		SCR_DrawPos();
+		SCR_DrawEnts();
 		SCR_DrawNetGraph();
 		SV_DrawOrthoTriangles();
 		CL_DrawDemoRecording();
@@ -549,5 +551,8 @@ void V_PostRender( void )
 
 	SCR_MakeScreenShot();
 	ref.dllFuncs.R_AllowFog( true );
+	Platform_SetTimer( 0.0f );
 	ref.dllFuncs.R_EndFrame();
+
+	V_CheckGammaEnd();
 }

engine/client/client.h

@@ -174,6 +174,26 @@ typedef struct
 // at every server map change
 typedef struct
 {
+	// ==== shared through RefAPI's ref_client_t ====
+	double		time;			// this is the time value that the client
+						// is rendering at.  always <= cls.realtime
+						// a lerp point for other data
+	double		oldtime;			// previous cl.time, time-oldtime is used
+						// to decay light values and smooth step ups
+	int		viewentity;
+
+	// server state information
+	int		playernum;
+	int		maxclients;
+
+	int		nummodels;
+	model_t		*models[MAX_MODELS+1];		// precached models (plus sentinel slot)
+
+	qboolean	paused;
+
+	vec3_t		simorg;			// predicted origin
+	// ==== shared through RefAPI's ref_client_t ===
+
 	int		servercount;		// server identification for prespawns
 	int		validsequence;		// this is the sequence number of the last good
 						// world snapshot/update we got.  If this is 0, we can't
@@ -183,7 +203,6 @@ typedef struct
 
 	qboolean		video_prepped;		// false if on new level or new ref dll
 	qboolean		audio_prepped;		// false if on new level or new snd dll
-	qboolean		paused;
 
 	int		delta_sequence;		// acknowledged sequence number
 
@@ -205,17 +224,12 @@ typedef struct
 	runcmd_t		commands[MULTIPLAYER_BACKUP];		// each mesage will send several old cmds
 	local_state_t	predicted_frames[MULTIPLAYER_BACKUP];	// local client state
 
-	double		time;			// this is the time value that the client
-						// is rendering at.  always <= cls.realtime
-						// a lerp point for other data
-	double		oldtime;			// previous cl.time, time-oldtime is used
-						// to decay light values and smooth step ups
 	double		timedelta;		// floating delta between two updates
 
 	char		serverinfo[MAX_SERVERINFO_STRING];
 	player_info_t	players[MAX_CLIENTS];	// collected info about all other players include himself
 	double		lastresourcecheck;
-	string		downloadUrl;
+	qboolean		http_download;
 	event_state_t	events;
 
 	// predicting stuff but not only...
@@ -223,7 +237,6 @@ typedef struct
 
 	// player final info
 	usercmd_t		*cmd;			// cl.commands[outgoing_sequence].cmd
-	int		viewentity;
 	vec3_t		viewangles;
 	vec3_t		viewheight;
 	vec3_t		punchangle;
@@ -236,14 +249,9 @@ typedef struct
 	float		addangletotal;
 	float		prevaddangletotal;
 
-	// predicted origin and velocity
+	// predicted velocity
-	vec3_t		simorg;
 	vec3_t		simvel;
 
-	// server state information
-	int		playernum;
-	int		maxclients;
-
 	entity_state_t	instanced_baseline[MAX_CUSTOM_BASELINES];
 	int		instanced_baseline_count;
 
@@ -251,8 +259,6 @@ typedef struct
 	char		event_precache[MAX_EVENTS][MAX_QPATH];
 	char		files_precache[MAX_CUSTOM][MAX_QPATH];
 	lightstyle_t	lightstyles[MAX_LIGHTSTYLES];
-	model_t		*models[MAX_MODELS+1];		// precached models (plus sentinel slot)
-	int		nummodels;
 	int		numfiles;
 
 	consistency_t	consistency_list[MAX_MODELS];
@@ -270,6 +276,8 @@ typedef struct
 	model_t		*worldmodel;			// pointer to world
 
 	int lostpackets;					// count lost packets and show dialog in menu
+
+	double frametime_remainder;
 } client_t;
 
 /*
@@ -301,6 +309,14 @@ typedef enum
 	CL_CHANGELEVEL,	// draw 'loading' during changelevel
 } scrstate_t;
 
+typedef enum
+{
+	PROTO_CURRENT = 0, // Xash3D 49
+	PROTO_LEGACY  = 1, // Xash3D 48
+	PROTO_QUAKE   = 2, // Quake 15
+	PROTO_GOLDSRC = 3, // GoldSrc 48
+} connprotocol_t;
+
 typedef struct
 {
 	char		name[32];
@@ -336,8 +352,7 @@ typedef struct
 	byte     charWidths[256]; // scaled widths
 	int      charHeight;      // scaled height
 	int      type;            // fixed width font or variable
-	int      rendermode;      // default rendermode
+	convar_t *rendermode;     // user-defined default rendermode
-	qboolean	nearest;         // nearest filtering enabled
 	qboolean	valid;           // all rectangles are valid
 } cl_font_t;
 
@@ -513,7 +528,7 @@ typedef struct
 	int		logo_yres;
 	float		logo_length;
 
-	qboolean use_text_api;
+	qboolean use_extended_api;
 } gameui_static_t;
 
 typedef struct
@@ -534,12 +549,8 @@ typedef struct
 
 	poolhandle_t      mempool;			// client premamnent pool: edicts etc
 
-	netadr_t		hltv_listen_address;
-
 	int		signon;			// 0 to SIGNONS, for the signon sequence.
-	int		quakePort;		// a 16 bit value that allows quake servers
+
-						// to work around address translating routers
-						// g-cont. this port allow many copies of engine in multiplayer game
 	// connection information
 	char		servername[MAX_QPATH];	// name of server from original connect
 	double		connect_time;		// for connection retransmits
@@ -623,12 +634,14 @@ typedef struct
 	char     internetservers_query[512]; // cached query
 	uint32_t internetservers_query_len;
 
-	// legacy mode support
+	// multiprotocol support
-	qboolean legacymode;				// one-way 48 protocol compatibility
+	connprotocol_t legacymode;
-	netadr_t legacyserver;
 	int extensions;
 
 	netadr_t serveradr;
+
+	// do we accept utf8 as input
+	qboolean accept_utf8;
 } client_static_t;
 
 #ifdef __cplusplus
@@ -648,14 +661,11 @@ extern gameui_static_t	gameui;
 // cvars
 //
 extern convar_t	mp_decals;
-extern convar_t	cl_logofile;
+extern convar_t	cl_logomaxdim;
-extern convar_t	cl_logocolor;
 extern convar_t	cl_allow_download;
-extern convar_t	cl_allow_upload;
 extern convar_t	cl_download_ingame;
 extern convar_t	cl_nopred;
 extern convar_t	cl_timeout;
-extern convar_t	cl_nodelta;
 extern convar_t	cl_interp;
 extern convar_t cl_nointerp;
 extern convar_t	cl_showerror;
@@ -668,19 +678,20 @@ extern convar_t	cl_updaterate;
 extern convar_t	cl_solid_players;
 extern convar_t	cl_idealpitchscale;
 extern convar_t	cl_allow_levelshots;
-extern convar_t	cl_lightstyle_lerping;
 extern convar_t	cl_draw_particles;
 extern convar_t	cl_draw_tracers;
 extern convar_t	cl_levelshot_name;
 extern convar_t	cl_draw_beams;
 extern convar_t	cl_clockreset;
-extern convar_t	cl_fixtimerate;
 extern convar_t	hud_fontscale;
+extern convar_t hud_fontrender;
 extern convar_t	hud_scale;
+extern convar_t hud_scale_minimal_width;
 extern convar_t	r_showtextures;
 extern convar_t	cl_bmodelinterp;
 extern convar_t	cl_lw;		// local weapons
 extern convar_t	cl_charset;
+extern convar_t	cl_trace_stufftext;
 extern convar_t	cl_trace_messages;
 extern convar_t	cl_trace_events;
 extern convar_t	hud_utf8;
@@ -694,11 +705,11 @@ extern convar_t	rate;
 extern convar_t	m_ignore;
 extern convar_t	r_showtree;
 extern convar_t	ui_renderworld;
+extern convar_t cl_fixmodelinterpolationartifacts;
 
 //=============================================================================
 
 void CL_SetLightstyle( int style, const char* s, float f );
-void CL_RunLightStyles( void );
 void CL_DecayLights( void );
 dlight_t *CL_GetDynamicLight( int number );
 dlight_t *CL_GetEntityLight( int number );
@@ -709,12 +720,8 @@ dlight_t *CL_GetEntityLight( int number );
 // cl_cmds.c
 //
 void CL_Quit_f( void );
-void CL_ScreenShot_f( void );
+void CL_GenericShot_f( void );
-void CL_SnapShot_f( void );
 void CL_PlayCDTrack_f( void );
-void CL_EnvShot_f( void );
-void CL_SkyShot_f( void );
-void CL_SaveShot_f( void );
 void CL_LevelShot_f( void );
 void CL_SetSky_f( void );
 void SCR_Viewpos_f( void );
@@ -735,8 +742,6 @@ void CL_ClearResourceLists( void );
 void CL_Parse_Debug( qboolean enable );
 void CL_Parse_RecordCommand( int cmd, int startoffset );
 void CL_ResetFrame( frame_t *frame );
-void CL_WriteMessageHistory( void );
-const char *CL_MsgInfo( int cmd );
 
 //
 // cl_efx.c
@@ -747,7 +752,6 @@ void CL_Particle( const vec3_t org, int color, float life, int zpos, int zvel );
 // cl_main.c
 //
 void CL_Init( void );
-void CL_SendCommand( void );
 void CL_Disconnect_f( void );
 void CL_ProcessFile( qboolean successfully_received, const char *filename );
 void CL_WriteUsercmd( sizebuf_t *msg, int from, int to );
@@ -756,7 +760,6 @@ qboolean CL_PrecacheResources( void );
 void CL_SetupOverviewParams( void );
 void CL_UpdateFrameLerp( void );
 int CL_IsDevOverviewMode( void );
-void CL_PingServers_f( void );
 void CL_SignonReply( void );
 void CL_ClearState( void );
 
@@ -774,8 +777,6 @@ void CL_CheckStartupDemos( void );
 void CL_WriteDemoJumpTime( void );
 void CL_CloseDemoHeader( void );
 void CL_DemoCompleted( void );
-void CL_StopPlayback( void );
-void CL_StopRecord( void );
 void CL_PlayDemo_f( void );
 void CL_TimeDemo_f( void );
 void CL_StartDemos_f( void );
@@ -783,6 +784,7 @@ void CL_Demos_f( void );
 void CL_DeleteDemo_f( void );
 void CL_Record_f( void );
 void CL_Stop_f( void );
+int CL_GetDemoComment( const char *demoname, char *comment );
 
 //
 // cl_events.c
@@ -790,12 +792,9 @@ void CL_Stop_f( void );
 void CL_ParseEvent( sizebuf_t *msg );
 void CL_ParseReliableEvent( sizebuf_t *msg );
 void CL_SetEventIndex( const char *szEvName, int ev_index );
-void CL_QueueEvent( int flags, int index, float delay, event_args_t *args );
 void CL_PlaybackEvent( int flags, const edict_t *pInvoker, word eventindex, float delay, float *origin,
 	float *angles, float fparam1, float fparam2, int iparam1, int iparam2, int bparam1, int bparam2 );
 void CL_RegisterEvent( int lastnum, const char *szEvName, pfnEventHook func );
-void CL_BatchResourceRequest( qboolean initialize );
-int CL_EstimateNeededResources( void );
 void CL_ResetEvent( event_info_t *ei );
 word CL_EventIndex( const char *name );
 void CL_FireEvents( void );
@@ -804,9 +803,10 @@ void CL_FireEvents( void );
 // cl_font.c
 //
 qboolean CL_FixedFont( cl_font_t *font );
-qboolean Con_LoadFixedWidthFont( const char *fontname, cl_font_t *font, float scale, int rendermode, uint texFlags );
+qboolean Con_LoadFixedWidthFont( const char *fontname, cl_font_t *font, float scale, convar_t *rendermode, uint texFlags );
-qboolean Con_LoadVariableWidthFont( const char *fontname, cl_font_t *font, float scale, int rendermode, uint texFlags );
+qboolean Con_LoadVariableWidthFont( const char *fontname, cl_font_t *font, float scale, convar_t *rendermode, uint texFlags );
 void CL_FreeFont( cl_font_t *font );
+void CL_SetFontRendermode( cl_font_t *font );
 int CL_DrawCharacter( float x, float y, int number, rgba_t color, cl_font_t *font, int flags );
 int CL_DrawString( float x, float y, const char *s, rgba_t color, cl_font_t *font, int flags );
 void CL_DrawCharacterLen( cl_font_t *font, int number, int *width, int *height );
@@ -819,10 +819,7 @@ int CL_DrawStringf( cl_font_t *font, float x, float y, rgba_t color, int flags,
 //
 void CL_UnloadProgs( void );
 qboolean CL_LoadProgs( const char *name );
-void CL_ParseUserMessage( sizebuf_t *msg, int svc_num );
 void CL_LinkUserMessage( char *pszName, const int svc_num, int iSize );
-void CL_ParseFinaleCutscene( sizebuf_t *msg, int level );
-void CL_ParseTextMessage( sizebuf_t *msg );
 void CL_DrawHUD( int state );
 void CL_InitEdicts( int maxclients );
 void CL_FreeEdicts( void );
@@ -839,33 +836,30 @@ model_t *CL_LoadClientSprite( const char *filename );
 model_t *CL_LoadModel( const char *modelname, int *index );
 HSPRITE pfnSPR_LoadExt( const char *szPicName, uint texFlags );
 void SPR_AdjustSize( float *x, float *y, float *w, float *h );
-void SPR_AdjustTexCoords( float width, float height, float *s1, float *t1, float *s2, float *t2 );
 int CL_GetScreenInfo( SCREENINFO *pscrinfo );
-void CL_FillRGBA( int x, int y, int width, int height, int r, int g, int b, int a );
 pmtrace_t *PM_CL_TraceLine( float *start, float *end, int flags, int usehull, int ignore_pe );
 const char *PM_CL_TraceTexture( int ground, float *vstart, float *vend );
 int PM_CL_PointContents( const float *p, int *truecontents );
-void CL_GetMousePosition( int *mx, int *my ); // TODO: move to input
-cl_entity_t* CL_GetViewModel( void );
 physent_t *pfnGetPhysent( int idx );
 struct msurface_s *pfnTraceSurface( int ground, float *vstart, float *vend );
 movevars_t *pfnGetMoveVars( void );
 void CL_EnableScissor( scissor_state_t *scissor, int x, int y, int width, int height );
 void CL_DisableScissor( scissor_state_t *scissor );
 qboolean CL_Scissor( const scissor_state_t *scissor, float *x, float *y, float *width, float *height, float *u0, float *v0, float *u1, float *v1 );
+struct cl_entity_s *CL_GetEntityByIndex( int index );
 
 _inline cl_entity_t *CL_EDICT_NUM( int n )
 {
 	if( !clgame.entities )
 	{
-		Host_Error( "CL_EDICT_NUM: clgame.entities is NULL\n");
+		Host_Error( "%s: clgame.entities is NULL\n", __func__ );
 		return NULL;
 	}
 
 	if(( n >= 0 ) && ( n < clgame.maxEntities ))
 		return clgame.entities + n;
 
-	Host_Error( "CL_EDICT_NUM: bad number %i\n", n );
+	Host_Error( "%s: bad number %i\n", __func__, n );
 	return NULL;
 }
 
@@ -896,19 +890,24 @@ void CL_ParseFileTransferFailed( sizebuf_t *msg );
 void CL_ParseHLTV( sizebuf_t *msg );
 void CL_ParseDirector( sizebuf_t *msg );
 void CL_ParseResLocation( sizebuf_t *msg );
-void CL_ParseCvarValue( sizebuf_t *msg, const qboolean ext );
+void CL_ParseCvarValue( sizebuf_t *msg, const qboolean ext, const connprotocol_t proto );
-void CL_ParseServerMessage( sizebuf_t *msg, qboolean normal_message );
+void CL_ParseServerMessage( sizebuf_t *msg );
 void CL_ParseTempEntity( sizebuf_t *msg );
 qboolean CL_DispatchUserMessage( const char *pszName, int iSize, void *pbuf );
 qboolean CL_RequestMissingResources( void );
 void CL_RegisterResources ( sizebuf_t *msg );
 void CL_ParseViewEntity( sizebuf_t *msg );
 void CL_ParseServerTime( sizebuf_t *msg );
+void CL_ParseUserMessage( sizebuf_t *msg, int svc_num );
+void CL_ParseFinaleCutscene( sizebuf_t *msg, int level );
+void CL_ParseTextMessage( sizebuf_t *msg );
+void CL_BatchResourceRequest( qboolean initialize );
+int CL_EstimateNeededResources( void );
 
 //
 // cl_parse_48.c
 //
-void CL_ParseLegacyServerMessage( sizebuf_t *msg, qboolean normal_message );
+void CL_ParseLegacyServerMessage( sizebuf_t *msg );
 void CL_LegacyPrecache_f( void );
 
 //
@@ -917,8 +916,6 @@ void CL_LegacyPrecache_f( void );
 void SCR_VidInit( void );
 void SCR_TileClear( void );
 void SCR_DirtyScreen( void );
-void SCR_AddDirtyPoint( int x, int y );
-void SCR_InstallParticlePalette( void );
 void SCR_EndLoadingPlaque( void );
 void SCR_RegisterTextures( void );
 void SCR_LoadCreditsFont( void );
@@ -928,6 +925,7 @@ void SCR_NetSpeeds( void );
 void SCR_RSpeeds( void );
 void SCR_DrawFPS( int height );
 void SCR_DrawPos( void );
+void SCR_DrawEnts( void );
 
 //
 // cl_netgraph.c
@@ -954,25 +952,22 @@ void CL_InitClientMove( void );
 void CL_PredictMovement( qboolean repredicting );
 void CL_CheckPredictionError( void );
 qboolean CL_IsPredicted( void );
-int CL_TruePointContents( const vec3_t p );
 int CL_WaterEntity( const float *rgflPos );
 cl_entity_t *CL_GetWaterEntity( const float *rgflPos );
-int CL_TestLine( const vec3_t start, const vec3_t end, int flags );
 pmtrace_t *CL_VisTraceLine( vec3_t start, vec3_t end, int flags );
 pmtrace_t CL_TraceLine( vec3_t start, vec3_t end, int flags );
-void CL_PushTraceBounds( int hullnum, const float *mins, const float *maxs );
-void CL_PopTraceBounds( void );
 void CL_MoveSpectatorCamera( void );
 void CL_SetLastUpdate( void );
 void CL_RedoPrediction( void );
 void CL_PushPMStates( void );
 void CL_PopPMStates( void );
 void CL_SetUpPlayerPrediction( int dopred, int bIncludeLocalClient );
+void CL_SetIdealPitch( void );
 
 //
 // cl_qparse.c
 //
-void CL_ParseQuakeMessage( sizebuf_t *msg, qboolean normal_message );
+void CL_ParseQuakeMessage( sizebuf_t *msg );
 
 //
 // cl_frame.c
@@ -984,21 +979,17 @@ qboolean CL_AddVisibleEntity( cl_entity_t *ent, int entityType );
 void CL_ResetLatchedVars( cl_entity_t *ent, qboolean full_reset );
 qboolean CL_GetEntitySpatialization( struct channel_s *ch );
 qboolean CL_GetMovieSpatialization( struct rawchan_s *ch );
-void CL_ProcessPlayerState( int playerindex, entity_state_t *state );
 void CL_ComputePlayerOrigin( cl_entity_t *clent );
 void CL_ProcessPacket( frame_t *frame );
 void CL_MoveThirdpersonCamera( void );
 qboolean CL_IsPlayerIndex( int idx );
-void CL_SetIdealPitch( void );
 void CL_EmitEntities( void );
 
 //
 // cl_remap.c
 //
 remap_info_t *CL_GetRemapInfoForEntity( cl_entity_t *e );
-void CL_AllocRemapInfo( cl_entity_t *entity, model_t *model, int topcolor, int bottomcolor );
+qboolean CL_EntitySetRemapColors( cl_entity_t *e, model_t *mod, int top, int bottom );
-void CL_FreeRemapInfo( remap_info_t *info );
-void CL_UpdateRemapInfo( cl_entity_t *ent, int topcolor, int bottomcolor );
 void CL_ClearAllRemaps( void );
 
 //
@@ -1015,6 +1006,7 @@ const ref_overview_t *GL_GetOverviewParms( void );
 //
 void R_StoreEfrags( efrag_t **ppefrag, int framecount );
 void R_AddEfrags( cl_entity_t *ent );
+
 //
 // cl_tent.c
 //
@@ -1025,7 +1017,6 @@ void CL_ClearEfrags( void );
 void CL_TestLights( void );
 void CL_FireCustomDecal( int textureIndex, int entityIndex, int modelIndex, float *pos, int flags, float scale );
 void CL_DecalShoot( int textureIndex, int entityIndex, int modelIndex, float *pos, int flags );
-void CL_PlayerDecal( int playerIndex, int textureIndex, int entityIndex, float *pos );
 void R_FreeDeadParticles( struct particle_s **ppparticles );
 void CL_AddClientResource( const char *filename, int type );
 void CL_AddClientResources( void );
@@ -1047,7 +1038,6 @@ void CL_ReadPointFile_f( void );
 void CL_DrawEFX( float time, qboolean fTrans );
 void CL_ThinkParticle( double frametime, particle_t *p );
 void CL_ReadLineFile_f( void );
-void CL_RunLightStyles( void );
 
 //
 // console.c
@@ -1067,27 +1057,22 @@ int Con_UtfProcessChar( int in );
 int Con_UtfProcessCharForce( int in );
 int Con_UtfMoveLeft( char *str, int pos );
 int Con_UtfMoveRight( char *str, int pos, int length );
-void Con_DefaultColor( int r, int g, int b );
+void Con_DefaultColor( int r, int g, int b, qboolean gameui );
-void Con_InvalidateFonts( void );
 cl_font_t *Con_GetCurFont( void );
 cl_font_t *Con_GetFont( int num );
-void Con_DrawCharacterLen( int number, int *width, int *height );
 int Con_DrawString( int x, int y, const char *string, rgba_t setColor ); // legacy, use cl_font.c
 void GAME_EXPORT Con_DrawStringLen( const char *pText, int *length, int *height ); // legacy, use cl_font.c
 void Con_CharEvent( int key );
-void Con_RestoreFont( void );
 void Key_Console( int key );
 void Key_Message( int key );
 void Con_FastClose( void );
 void Con_Bottom( void );
-void Con_Top( void );
 void Con_PageDown( int lines );
 void Con_PageUp( int lines );
 
 //
 // s_main.c
 //
-void S_StreamRawSamples( int samples, int rate, int width, int channels, const byte *data );
 void S_StreamAviSamples( void *Avi, int entnum, float fvol, float attn, float synctime );
 void S_StartBackgroundTrack( const char *intro, const char *loop, int position, qboolean fullpath );
 void S_StopBackgroundTrack( void );
@@ -1125,7 +1110,7 @@ qboolean UI_MouseInRect( void );
 qboolean UI_IsVisible( void );
 void UI_ResetPing( void );
 void UI_ShowUpdateDialog( qboolean preferStore );
-void UI_ShowMessageBox( const char *text );
+qboolean UI_ShowMessageBox( const char *text );
 void UI_AddTouchButtonToList( const char *name, const char *texture, const char *command, unsigned char *color, int flags );
 void UI_ConnectionProgress_Disconnect( void );
 void UI_ConnectionProgress_Download( const char *pszFileName, const char *pszServerName, const char *pszServerPath, int iCurrent, int iTotal, const char *comment );
@@ -1134,11 +1119,6 @@ void UI_ConnectionProgress_Precache( void );
 void UI_ConnectionProgress_Connect( const char *server );
 void UI_ConnectionProgress_ChangeLevel( void );
 void UI_ConnectionProgress_ParseServerInfo( const char *server );
-void pfnPIC_Set( HIMAGE hPic, int r, int g, int b, int a );
-void pfnPIC_Draw( int x, int y, int width, int height, const wrect_t *prc );
-void pfnPIC_DrawTrans( int x, int y, int width, int height, const wrect_t *prc );
-void pfnPIC_DrawHoles( int x, int y, int width, int height, const wrect_t *prc );
-void pfnPIC_DrawAdditive( int x, int y, int width, int height, const wrect_t *prc );
 
 //
 // cl_mobile.c

engine/client/console.c

@@ -21,18 +21,20 @@ GNU General Public License for more details.
 #include "qfont.h"
 #include "wadfile.h"
 #include "input.h"
+#include "utflib.h"
 
 static CVAR_DEFINE_AUTO( scr_conspeed, "600", FCVAR_ARCHIVE, "console moving speed" );
 static CVAR_DEFINE_AUTO( con_notifytime, "3", FCVAR_ARCHIVE, "notify time to live" );
 CVAR_DEFINE_AUTO( con_fontsize, "1", FCVAR_ARCHIVE, "console font number (0, 1 or 2)" );
+static CVAR_DEFINE_AUTO( con_fontrender, "2", FCVAR_ARCHIVE, "console font render mode (0: additive, 1: holes, 2: trans)" );
 static CVAR_DEFINE_AUTO( con_charset, "cp1251", FCVAR_ARCHIVE, "console font charset (only cp1251 supported now)" );
 static CVAR_DEFINE_AUTO( con_fontscale, "1.0", FCVAR_ARCHIVE, "scale font texture" );
 static CVAR_DEFINE_AUTO( con_fontnum, "-1", FCVAR_ARCHIVE, "console font number (0, 1 or 2), -1 for autoselect" );
 static CVAR_DEFINE_AUTO( con_color, "240 180 24", FCVAR_ARCHIVE, "set a custom console color" );
-
+static CVAR_DEFINE_AUTO( scr_drawversion, "1", FCVAR_ARCHIVE, "draw version in menu or screenshots, doesn't affect console" );
+static CVAR_DEFINE_AUTO( con_oldfont, "0", 0, "use legacy font from gfx.wad, might be missing or broken" );
 
 static int g_codepage = 0;
-static qboolean g_utf8 = false;
 
 static qboolean g_messagemode_privileged = true;
 
@@ -139,8 +141,9 @@ typedef struct
 
 static console_t		con;
 
-void Con_ClearField( field_t *edit );
+static void Con_ClearField( field_t *edit );
-void Field_CharEvent( field_t *edit, int ch );
+static void Field_CharEvent( field_t *edit, int ch );
+static void Con_InvalidateFonts( void );
 
 static void Con_LoadHistory( con_history_t *self );
 static void Con_SaveHistory( con_history_t *self );
@@ -150,7 +153,7 @@ static void Con_SaveHistory( con_history_t *self );
 Con_Clear_f
 ================
 */
-void Con_Clear_f( void )
+static void Con_Clear_f( void )
 {
 	con.lines_count = 0;
 	con.backscroll = 0; // go to end
@@ -174,10 +177,10 @@ static void Con_SetColor( void )
 	switch( num )
 	{
 	case 1:
-		Con_DefaultColor( r, r, r );
+		Con_DefaultColor( r, r, r, false );
 		break;
 	case 3:
-		Con_DefaultColor( r, g, b );
+		Con_DefaultColor( r, g, b, false );
 		break;
 	default:
 		Cvar_DirectSet( &con_color, con_color.def_string );
@@ -205,7 +208,7 @@ void Con_ClearNotify( void )
 Con_ClearTyping
 ================
 */
-void Con_ClearTyping( void )
+static void Con_ClearTyping( void )
 {
 	Con_ClearField( &con.input );
 	con.input.widthInChars = con.linewidth;
@@ -218,7 +221,7 @@ void Con_ClearTyping( void )
 Con_MessageMode_f
 ================
 */
-void Con_MessageMode_f( void )
+static void Con_MessageMode_f( void )
 {
 	g_messagemode_privileged = Cmd_CurrentCommandIsPrivileged();
 
@@ -234,7 +237,7 @@ void Con_MessageMode_f( void )
 Con_MessageMode2_f
 ================
 */
-void Con_MessageMode2_f( void )
+static void Con_MessageMode2_f( void )
 {
 	g_messagemode_privileged = Cmd_CurrentCommandIsPrivileged();
 
@@ -279,7 +282,7 @@ void Con_ToggleConsole_f( void )
 Con_SetTimes_f
 ================
 */
-void Con_SetTimes_f( void )
+static void Con_SetTimes_f( void )
 {
 	int	newtimes;
 
@@ -302,7 +305,7 @@ Notifies the console code about the current time
 went backwards)
 ================
 */
-void Con_FixTimes( void )
+static void Con_FixTimes( void )
 {
 	double	diff;
 	int	i;
@@ -323,7 +326,7 @@ Con_DeleteLine
 Deletes the first line from the console history.
 ================
 */
-void Con_DeleteLine( void )
+static void Con_DeleteLine( void )
 {
 	if( con.lines_count == 0 )
 		return;
@@ -338,7 +341,7 @@ Con_DeleteLastLine
 Deletes the last line from the console history.
 ================
 */
-void Con_DeleteLastLine( void )
+static void Con_DeleteLastLine( void )
 {
 	if( con.lines_count == 0 )
 		return;
@@ -397,7 +400,7 @@ Con_AddLine
 Appends a given string as a new line to the console.
 ================
 */
-void Con_AddLine( const char *line, int length, qboolean newline )
+static void Con_AddLine( const char *line, int length, qboolean newline )
 {
 	char		*putpos;
 	con_lineinfo_t	*p;
@@ -443,7 +446,7 @@ Con_CheckResize
 If the line width has changed, reformat the buffer.
 ================
 */
-void Con_CheckResize( void )
+static void Con_CheckResize( void )
 {
 	int	charWidth = 8;
 	int	i, width;
@@ -492,7 +495,7 @@ void Con_PageDown( int lines )
 Con_Top
 ================
 */
-void Con_Top( void )
+static void Con_Top( void )
 {
 	con.backscroll = CON_MAXLINES;
 }
@@ -543,10 +546,9 @@ static void Con_LoadConsoleFont( int fontNumber, cl_font_t *font )
 	if( font->valid )
 		return; // already loaded
 
-	// loading conchars
+	if( con_oldfont.value )
-	if( Sys_CheckParm( "-oldfont" ))
 	{
-		success = Con_LoadVariableWidthFont( "gfx/conchars.fnt", font, scale, kRenderTransTexture, TF_FONT|TF_NEAREST );
+		success = Con_LoadVariableWidthFont( "gfx/conchars.fnt", font, scale, &con_fontrender, TF_FONT|TF_NEAREST );
 	}
 	else
 	{
@@ -559,14 +561,14 @@ static void Con_LoadConsoleFont( int fontNumber, cl_font_t *font )
 			if( Q_snprintf( path, sizeof( path ),
 				"font%i_%s.fnt", fontNumber, Cvar_VariableString( "con_charset" )) > 0 )
 			{
-				success = Con_LoadVariableWidthFont( path, font, scale, kRenderTransTexture, TF_FONT|TF_NEAREST );
+				success = Con_LoadVariableWidthFont( path, font, scale, &con_fontrender, TF_FONT|TF_NEAREST );
 			}
 		}
 
 		if( !success )
 		{
 			Q_snprintf( path, sizeof( path ), "fonts/font%i", fontNumber );
-			success = Con_LoadVariableWidthFont( path, font, scale, kRenderTransTexture, TF_FONT|TF_NEAREST );
+			success = Con_LoadVariableWidthFont( path, font, scale, &con_fontrender, TF_FONT|TF_NEAREST );
 		}
 	}
 
@@ -574,7 +576,7 @@ static void Con_LoadConsoleFont( int fontNumber, cl_font_t *font )
 	{
 		// quake fixed font as fallback
 		// keep source to print directly into conback image
-		if( !Con_LoadFixedWidthFont( "gfx/conchars", font, scale, kRenderTransTexture, TF_FONT|TF_KEEP_SOURCE ))
+		if( !Con_LoadFixedWidthFont( "gfx/conchars", font, scale, &con_fontrender, TF_FONT|TF_NEAREST|TF_KEEP_SOURCE ))
 			Con_DPrintf( S_ERROR "failed to load console font\n" );
 	}
 }
@@ -608,19 +610,6 @@ static void Con_LoadConchars( void )
 	con.curFont = &con.chars[fontSize];
 }
 
-// CP1251 table
-
-int table_cp1251[64] = {
-	0x0402, 0x0403, 0x201A, 0x0453, 0x201E, 0x2026, 0x2020, 0x2021,
-	0x20AC, 0x2030, 0x0409, 0x2039, 0x040A, 0x040C, 0x040B, 0x040F,
-	0x0452, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
-	0x007F, 0x2122, 0x0459, 0x203A, 0x045A, 0x045C, 0x045B, 0x045F,
-	0x00A0, 0x040E, 0x045E, 0x0408, 0x00A4, 0x0490, 0x00A6, 0x00A7,
-	0x0401, 0x00A9, 0x0404, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x0407,
-	0x00B0, 0x00B1, 0x0406, 0x0456, 0x0491, 0x00B5, 0x00B6, 0x00B7,
-	0x0451, 0x2116, 0x0454, 0x00BB, 0x0458, 0x0405, 0x0455, 0x0457
-};
-
 /*
 ============================
 Con_UtfProcessChar
@@ -630,84 +619,28 @@ Convert utf char to current font's single-byte encoding
 */
 int Con_UtfProcessCharForce( int in )
 {
-	static int m = -1, k = 0; //multibyte state
+	// TODO: get rid of global state where possible
-	static int uc = 0; //unicode char
+	static utfstate_t state = { 0 };
 
-	if( !in )
+	int ch = Q_DecodeUTF8( &state, in );
-	{
-		m = -1;
-		k = 0;
-		uc = 0;
-		return 0;
-	}
 
-	// Get character length
+	if( g_codepage == 1251 )
-	if(m == -1)
+		return Q_UnicodeToCP1251( ch );
-	{
+	if( g_codepage == 1252 )
-		uc = 0;
+		return Q_UnicodeToCP1252( ch );
-		if( in >= 0xF8 )
-			return 0;
-		else if( in >= 0xF0 )
-			uc = in & 0x07, m = 3;
-		else if( in >= 0xE0 )
-			uc = in & 0x0F, m = 2;
-		else if( in >= 0xC0 )
-			uc = in & 0x1F, m = 1;
-		else if( in <= 0x7F)
-			return in; //ascii
-		// return 0 if we need more chars to decode one
-		k=0;
-		return 0;
-	}
-	// get more chars
-	else if( k <= m )
-	{
-		uc <<= 6;
-		uc += in & 0x3F;
-		k++;
-	}
-	if( in > 0xBF || m < 0 )
-	{
-		m = -1;
-		return 0;
-	}
-	if( k == m )
-	{
-		k = m = -1;
-		if( g_codepage == 1251 )
-		{
-			// cp1251 now
-			if( uc >= 0x0410 && uc <= 0x042F )
-				return uc - 0x410 + 0xC0;
-			if( uc >= 0x0430 && uc <= 0x044F )
-				return uc - 0x430 + 0xE0;
-			else
-			{
-				int i;
-				for( i = 0; i < 64; i++ )
-					if( table_cp1251[i] == uc )
-						return i + 0x80;
-			}
-		}
-		else if( g_codepage == 1252 )
-		{
-			if( uc < 255 )
-				return uc;
-		}
 
-		// not implemented yet
+	return '?'; // not implemented yet
-		return '?';
-	}
-	return 0;
 }
 
 int GAME_EXPORT Con_UtfProcessChar( int in )
 {
-	if( !g_utf8 )
+	if( !cls.accept_utf8 ) // incoming character is not a UTF-8 sequence
 		return in;
-	else
+
-		return Con_UtfProcessCharForce( in );
+	// otherwise, decode it and convert to selected codepage
+	return Con_UtfProcessCharForce( in );
 }
+
 /*
 =================
 Con_UtfMoveLeft
@@ -717,16 +650,22 @@ get position of previous printful char
 */
 int Con_UtfMoveLeft( char *str, int pos )
 {
-	int i, k = 0;
+	utfstate_t state = { 0 };
-	// int j;
+	int k = 0;
-	if( !g_utf8 )
+	int i;
+
+	if( !cls.accept_utf8 ) // incoming character is not a UTF-8 sequence
 		return pos - 1;
-	Con_UtfProcessChar( 0 );
+
-	if(pos == 1) return 0;
+	if( pos == 1 )
-	for( i = 0; i < pos-1; i++ )
+		return 0;
-		if( Con_UtfProcessChar( (unsigned char)str[i] ) )
+
-			k = i+1;
+	for( i = 0; i < pos - 1; i++ )
-	Con_UtfProcessChar( 0 );
+	{
+		if( Q_DecodeUTF8( &state, (byte)str[i] ))
+			k = i + 1;
+	}
+
 	return k;
 }
 
@@ -739,17 +678,19 @@ get next of previous printful char
 */
 int Con_UtfMoveRight( char *str, int pos, int length )
 {
+	utfstate_t state = { 0 };
 	int i;
-	if( !g_utf8 )
+
+	if( !cls.accept_utf8 ) // incoming character is not a UTF-8 sequence
 		return pos + 1;
-	Con_UtfProcessChar( 0 );
+
 	for( i = pos; i <= length; i++ )
 	{
-		if( Con_UtfProcessChar( (unsigned char)str[i] ) )
+		if( Q_DecodeUTF8( &state, (byte)str[i] ))
-			return i+1;
+			return i + 1;
 	}
-	Con_UtfProcessChar( 0 );
+
-	return pos+1;
+	return pos + 1;
 }
 
 static void Con_DrawCharToConback( int num, const byte *conchars, byte *dest )
@@ -839,8 +780,11 @@ void Con_Init( void )
 	Cvar_RegisterVariable( &con_fontsize );
 	Cvar_RegisterVariable( &con_charset );
 	Cvar_RegisterVariable( &con_fontscale );
+	Cvar_RegisterVariable( &con_fontrender );
 	Cvar_RegisterVariable( &con_fontnum );
 	Cvar_RegisterVariable( &con_color );
+	Cvar_RegisterVariable( &scr_drawversion );
+	Cvar_RegisterVariable( &con_oldfont );
 
 	// init the console buffer
 	con.bufsize = CON_TEXTSIZE;
@@ -1118,9 +1062,9 @@ EDIT FIELDS
 Con_ClearField
 ================
 */
-void Con_ClearField( field_t *edit )
+static void Con_ClearField( field_t *edit )
 {
-	memset( edit->buffer, 0, MAX_STRING );
+	memset( edit->buffer, 0, sizeof( edit->buffer ));
 	edit->cursor = 0;
 	edit->scroll = 0;
 }
@@ -1133,7 +1077,7 @@ Field_Set
 static void Field_Set( field_t *f, const char *string )
 {
 	f->scroll = 0;
-	f->cursor = Q_strncpy( f->buffer, string, MAX_STRING );
+	f->cursor = Q_strncpy( f->buffer, string, sizeof( f->buffer ));
 }
 
 /*
@@ -1141,7 +1085,7 @@ static void Field_Set( field_t *f, const char *string )
 Field_Paste
 ================
 */
-void Field_Paste( field_t *edit )
+static void Field_Paste( field_t *edit )
 {
 	char	*cbd;
 	int	i, pasteLen;
@@ -1177,7 +1121,7 @@ in-game talk, and menu fields
 Key events are used for non-printable characters, others are gotten from char events.
 =================
 */
-void Field_KeyDownEvent( field_t *edit, int key )
+static void Field_KeyDownEvent( field_t *edit, int key )
 {
 	int	len;
 
@@ -1248,7 +1192,7 @@ void Field_KeyDownEvent( field_t *edit, int key )
 Field_CharEvent
 ==================
 */
-void Field_CharEvent( field_t *edit, int ch )
+static void Field_CharEvent( field_t *edit, int ch )
 {
 	int	len;
 
@@ -1309,7 +1253,7 @@ void Field_CharEvent( field_t *edit, int ch )
 Field_DrawInputLine
 ==================
 */
-void Field_DrawInputLine( int x, int y, field_t *edit )
+static void Field_DrawInputLine( int x, int y, field_t *edit )
 {
 	int	len, cursorChar;
 	int	drawLen;
@@ -1439,36 +1383,49 @@ static void Con_HistoryAppend( con_history_t *self, field_t *from )
 
 static void Con_LoadHistory( con_history_t *self )
 {
-	const byte *aFile = FS_LoadFile( "console_history.txt", NULL, true );
-	const char *pLine, *pFile;
-	int i, len;
 	field_t *f;
+	file_t *fd;
+	int i;
 
-	if( !aFile )
+	fd = FS_Open( "console_history.txt", "rb", true );
+
+	if( !fd )
 		return;
 
-	for( pFile = pLine = (char *)aFile; *pFile; pFile++ )
+	while( !FS_Eof( fd ))
 	{
-		if( *pFile != '\n' )
+		f = &self->lines[self->next % CON_HISTORY];
+
+		Con_ClearField( f );
+		f->widthInChars = con.linewidth;
+
+		FS_Gets( fd, f->buffer, sizeof( f->buffer ));
+		f->cursor = Q_strlen( f->buffer );
+
+		// skip empty lines
+		if( f->cursor == 0 )
 			continue;
 
-		Con_ClearField( &self->lines[self->next] );
+		// skip repeating lines
-
+		if( self->next > 0 )
-		len = Q_min( pFile - pLine + 1, sizeof( f->buffer ));
+		{
-		f = &self->lines[self->next % CON_HISTORY];
+			field_t *prev;
-		f->widthInChars = con.linewidth;
+			prev = &self->lines[(self->next - 1) % CON_HISTORY];
-		f->cursor = len - 1;
+			if( !Q_stricmp( prev->buffer, f->buffer ))
-		Q_strncpy( f->buffer, pLine, len);
+				continue;
+		}
 
 		self->next++;
-
-		pLine = pFile + 1;
 	}
 
+	FS_Close( fd );
+
 	for( i = self->next; i < CON_HISTORY; i++ )
 	{
-		Con_ClearField( &self->lines[i] );
+		f = &self->lines[i];
-		self->lines[i].widthInChars = con.linewidth;
+
+		Con_ClearField( f );
+		f->widthInChars = con.linewidth;
 	}
 
 	self->line = self->next;
@@ -1486,10 +1443,18 @@ static void Con_SaveHistory( con_history_t *self )
 	if( historyStart < 0 )
 		historyStart = 0;
 
-	f = FS_Open( "console_history.txt", "w", true );
+	f = FS_Open( "console_history.txt", "wb", true );
 
 	for( i = historyStart; i < self->next; i++ )
-		FS_Printf( f, "%s\n", self->lines[i % CON_HISTORY].buffer );
+	{
+		const char *s = self->lines[i % CON_HISTORY].buffer;
+
+		// HACKHACK: don't save lines that have something that looks like a password
+		if( Q_stristr( s, "password" ) || Q_stristr( s, "_pw" ))
+			continue;
+
+		FS_Printf( f, "%s\n", s );
+	}
 
 	FS_Close( f );
 }
@@ -1531,6 +1496,9 @@ void Key_Console( int key )
 		Con_Printf( ">%s\n", con.input.buffer );
 
 		// copy line to history buffer
+		// just in case, remove all CR and LF characters pushing it to the history
+		// not sure how they get even added in the first place
+		COM_RemoveLineFeed( con.input.buffer, sizeof( con.input.buffer ));
 		Con_HistoryAppend( &con.history, &con.input );
 
 		Con_ClearField( &con.input );
@@ -1681,7 +1649,7 @@ Con_DrawInput
 The input line scrolls horizontally if typing goes beyond the right edge
 ================
 */
-void Con_DrawInput( int lines )
+static void Con_DrawInput( int lines )
 {
 	int	y;
 
@@ -1701,7 +1669,7 @@ Con_DrawDebugLines
 Custom debug messages
 ================
 */
-int Con_DrawDebugLines( void )
+static int Con_DrawDebugLines( void )
 {
 	notify_t *notify = con.notify;
 	int	i, count = 0;
@@ -1786,7 +1754,7 @@ Con_DrawNotify
 Draws the last few lines of output transparently over the game top
 ================
 */
-void Con_DrawNotify( void )
+static void Con_DrawNotify( void )
 {
 	double	time = cl.time;
 	int	i, x, y = 0;
@@ -1838,7 +1806,7 @@ If alpha is 0, the line is not drawn, but still wrapped and its height
 returned.
 ================
 */
-int Con_DrawConsoleLine( int y, int lineno )
+static int Con_DrawConsoleLine( int y, int lineno )
 {
 	con_lineinfo_t	*li = &CON_LINES( lineno );
 
@@ -1893,7 +1861,7 @@ Con_DrawConsole
 Draws the console with the solid background
 ================
 */
-void Con_DrawSolidConsole( int lines )
+static void Con_DrawSolidConsole( int lines )
 {
 	int	i, x, y;
 	float	fraction;
@@ -2047,26 +2015,30 @@ void Con_DrawVersion( void )
 	byte	*color = g_color_table[7];
 	int	stringLen, charH = 0;
 	int	start, height = refState.height;
-	qboolean	draw_version = false;
 	string	curbuild;
 
-	switch( cls.scrshot_action )
+	if( !scr_drawversion.value || CL_IsDevOverviewMode() == 2 || net_graph.value )
-	{
-	case scrshot_normal:
-	case scrshot_snapshot:
-		draw_version = true;
-		break;
-	}
-
-	if( host.force_draw_version_time > host.realtime )
-		draw_version = true;
-
-	if(( cls.key_dest != key_menu && !draw_version ) || CL_IsDevOverviewMode() == 2 || net_graph.value )
 		return;
 
-	if( draw_version )
+	if( cls.key_dest == key_menu )
-		Q_snprintf( curbuild, MAX_STRING, XASH_ENGINE_NAME " v%i/" XASH_VERSION " (%s-%s build %i)", PROTOCOL_VERSION, Q_buildos(), Q_buildarch(), Q_buildnum( ));
+	{
-	else Q_snprintf( curbuild, MAX_STRING, "v%i/" XASH_VERSION " (%s-%s build %i)", PROTOCOL_VERSION, Q_buildos(), Q_buildarch(), Q_buildnum( ));
+		Q_snprintf( curbuild, sizeof( curbuild ),
+			"v%i/" XASH_VERSION " (%s-%s build %i)", PROTOCOL_VERSION, Q_buildos(), Q_buildarch(), Q_buildnum( ));
+	}
+	else
+	{
+		qboolean draw_version;
+
+		draw_version = cls.scrshot_action == scrshot_normal
+			|| cls.scrshot_action == scrshot_snapshot
+			|| host.force_draw_version_time > host.realtime;
+
+		if( !draw_version )
+			return;
+
+		Q_snprintf( curbuild, sizeof( curbuild ),
+			XASH_ENGINE_NAME " v%i/" XASH_VERSION " (%s-%s build %i)", PROTOCOL_VERSION, Q_buildos(), Q_buildarch(), Q_buildnum( ));
+	}
 
 	Con_DrawStringLen( curbuild, &stringLen, &charH );
 	start = refState.width - stringLen * 1.05f;
@@ -2091,9 +2063,13 @@ void Con_RunConsole( void )
 	// decide on the destination height of the console
 	if( host.allow_console && cls.key_dest == key_console )
 	{
+#if XASH_MOBILE_PLATFORM
+		con.showlines = refState.height; // always full screen on mobile devices
+#else
 		if( cls.state < ca_active || cl.first_frame )
 			con.showlines = refState.height;	// full screen
 		else con.showlines = (refState.height >> 1);	// half screen
+#endif
 	}
 	else con.showlines = 0; // none visible
 
@@ -2112,10 +2088,7 @@ void Con_RunConsole( void )
 			con.vislines = con.showlines;
 	}
 
-	if( FBitSet( con_charset.flags,  FCVAR_CHANGED ) ||
+	if( FBitSet( con_charset.flags|con_fontscale.flags|con_fontnum.flags|cl_charset.flags|con_oldfont.flags,  FCVAR_CHANGED ))
-		FBitSet( con_fontscale.flags, FCVAR_CHANGED ) ||
-		FBitSet( con_fontnum.flags,   FCVAR_CHANGED ) ||
-		FBitSet( cl_charset.flags,    FCVAR_CHANGED ))
 	{
 		// update codepage parameters
 		if( !Q_stricmp( con_charset.string, "cp1251" ))
@@ -2134,13 +2107,14 @@ void Con_RunConsole( void )
 			g_codepage = 1252;
 		}
 
-		g_utf8 = !Q_stricmp( cl_charset.string, "utf-8" );
+		cls.accept_utf8 = !Q_stricmp( cl_charset.string, "utf-8" );
 		Con_InvalidateFonts();
 		Con_LoadConchars();
 		ClearBits( con_charset.flags,   FCVAR_CHANGED );
 		ClearBits( con_fontnum.flags,   FCVAR_CHANGED );
 		ClearBits( con_fontscale.flags, FCVAR_CHANGED );
 		ClearBits( cl_charset.flags,    FCVAR_CHANGED );
+		ClearBits( con_oldfont.flags,   FCVAR_CHANGED );
 	}
 }
 
@@ -2171,6 +2145,28 @@ void Con_CharEvent( int key )
 	}
 }
 
+static int Con_LoadSimpleConback( const char *name, int flags )
+{
+	const char *paths[] = {
+		"gfx/shell/%s.bmp",
+		"gfx/shell/%s.tga",
+		"cached/%s640",
+		"cached/%s",
+	};
+	size_t i;
+
+	for( i = 0; i < ARRAYSIZE( paths ); i++ )
+	{
+		string path;
+
+		Q_snprintf( path, sizeof( path ), paths[i], name );
+		if( g_fsapi.FileExists( path, false ))
+			return ref.dllFuncs.GL_LoadTexture( path, NULL, 0, flags );
+	}
+
+	return 0;
+}
+
 /*
 =========
 Con_VidInit
@@ -2180,46 +2176,25 @@ INTERNAL RESOURCE
 */
 void Con_VidInit( void )
 {
+	const uint flags = TF_IMAGE|TF_ALLOW_NEAREST;
+
 	if( !con.historyLoaded )
 	{
 		Con_LoadHistory( &con.history );
 		con.historyLoaded = true;
 	}
 
+	if( Sys_CheckParm( "-oldfont" ))
+		Cvar_DirectSet( &con_oldfont, "1" );
+
 	Con_LoadConchars();
 	Con_CheckResize();
+
 #if XASH_LOW_MEMORY
-	con.background = R_GetBuiltinTexture( REF_BLACK_TEXTURE );
+	con.background = R_GetBuiltinTexture( REF_GRAY_TEXTURE );
 #else
 	// loading console image
-	if( host.allow_console )
+	con.background = Con_LoadSimpleConback( host.allow_console ? "conback" : "loading", flags );
-	{
-		// trying to load truecolor image first
-		if( FS_FileExists( "gfx/shell/conback.bmp", false ) || FS_FileExists( "gfx/shell/conback.tga", false ))
-			con.background = ref.dllFuncs.GL_LoadTexture( "gfx/shell/conback", NULL, 0, TF_IMAGE );
-
-		if( !con.background )
-		{
-			if( FS_FileExists( "cached/conback640", false ))
-				con.background = ref.dllFuncs.GL_LoadTexture( "cached/conback640", NULL, 0, TF_IMAGE );
-			else if( FS_FileExists( "cached/conback", false ))
-				con.background = ref.dllFuncs.GL_LoadTexture( "cached/conback", NULL, 0, TF_IMAGE );
-		}
-	}
-	else
-	{
-		// trying to load truecolor image first
-		if( FS_FileExists( "gfx/shell/loading.bmp", false ) || FS_FileExists( "gfx/shell/loading.tga", false ))
-			con.background = ref.dllFuncs.GL_LoadTexture( "gfx/shell/loading", NULL, 0, TF_IMAGE );
-
-		if( !con.background )
-		{
-			if( FS_FileExists( "cached/loading640", false ))
-				con.background = ref.dllFuncs.GL_LoadTexture( "cached/loading640", NULL, 0, TF_IMAGE );
-			else if( FS_FileExists( "cached/loading", false ))
-				con.background = ref.dllFuncs.GL_LoadTexture( "cached/loading", NULL, 0, TF_IMAGE );
-		}
-	}
 
 	if( !con.background ) // last chance - quake conback image
 	{
@@ -2303,11 +2278,20 @@ Con_DefaultColor
 called from MainUI
 =========
 */
-void GAME_EXPORT Con_DefaultColor( int r, int g, int b )
+void Con_DefaultColor( int r, int g, int b, qboolean gameui )
 {
 	r = bound( 0, r, 255 );
 	g = bound( 0, g, 255 );
 	b = bound( 0, b, 255 );
+
+	// gameui wants to override console color... check if it's not default
+	if( gameui && ( g_color_table[7][0] != r || g_color_table[7][1] != g || g_color_table[7][2] != b ))
+	{
+		// yes, different from default orange, disable con_color
+		SetBits( con_color.flags, FCVAR_READ_ONLY );
+		ClearBits( con_color.flags, FCVAR_CHANGED );
+	}
+
 	MakeRGBA( g_color_table[7], r, g, b, 255 );
 }
 

engine/client/gamma.c

@@ -0,0 +1,438 @@
+/*
+gamma.c - gamma routines
+Copyright (C) 2011 Uncle Mike
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+*/
+
+#include "common.h"
+#include "client.h"
+#include "xash3d_mathlib.h"
+#include "enginefeatures.h"
+
+//-----------------------------------------------------------------------------
+// Gamma conversion support
+//-----------------------------------------------------------------------------
+static qboolean gamma_rebuilt;
+static byte	texgammatable[256];
+static uint	lightgammatable[1024];
+static uint	lineargammatable[1024];
+static uint	screengammatable[1024];
+static CVAR_DEFINE( v_direct, "direct", "0.9", 0, "direct studio lighting" );
+static CVAR_DEFINE( v_texgamma, "texgamma", "2.0", 0, "texgamma amount" );
+static CVAR_DEFINE( v_lightgamma, "lightgamma", "2.5", 0, "lightgamma amount" );
+static CVAR_DEFINE( v_brightness, "brightness", "0.0", FCVAR_ARCHIVE, "brightness factor" );
+static CVAR_DEFINE( v_gamma, "gamma", "2.5", FCVAR_ARCHIVE, "gamma amount" );
+
+static void BuildGammaTable( const float gamma, const float brightness, const float texgamma, const float lightgamma )
+{
+	float g1, g2, g3;
+	int i;
+
+	if( gamma != 0.0 )
+		g1 = 1.0 / gamma;
+	else g1 = 0.4;
+
+	g2 = g1 * texgamma;
+
+	if( brightness <= 0.0 )
+		g3 = 0.125;
+	else if( brightness <= 1.0 )
+		g3 = 0.125 - brightness * brightness * 0.075;
+	else
+		g3 = 0.05;
+
+	for( i = 0; i < 256; i++ )
+	{
+		double d = pow( i / 255.0, (double)g2 );
+		int inf = d * 255.0;
+		texgammatable[i] = bound( 0, inf, 255 );
+	}
+
+	for( i = 0; i < 1024; i++ )
+	{
+		double d;
+		float f = pow( i / 1023.0, (double)lightgamma );
+		int inf;
+
+		if( brightness > 1.0 )
+			f *= brightness;
+
+		if( f <= g3 )
+			f = ( f / g3 ) * 0.125;
+		else
+			f = (( f - g3 ) / ( 1.0 - g3 )) * 0.875 + 0.125;
+
+		d = pow( (double)f, (double)g1 ); // do not remove the cast, or tests fail
+		inf = d * 1023.0;
+		lightgammatable[i] = bound( 0, inf, 1023 );
+
+		// do these calculations in the same loop...
+		lineargammatable[i] = pow( i / 1023.0, (double)gamma ) * 1023.0;
+		screengammatable[i] = pow( i / 1023.0, 1.0 / gamma ) * 1023.0;
+	}
+}
+
+static void V_ValidateGammaCvars( void )
+{
+	if( v_gamma.value < 1.8f )
+		Cvar_DirectSet( &v_gamma, "1.8" );
+	else if( v_gamma.value > 3.0f )
+		Cvar_DirectSet( &v_gamma, "3" );
+
+	if( v_texgamma.value < 1.8f )
+		Cvar_DirectSet( &v_texgamma, "1.8" );
+	else if( v_texgamma.value > 3.0f )
+		Cvar_DirectSet( &v_texgamma, "3" );
+
+	if( v_lightgamma.value < 1.8f )
+		Cvar_DirectSet( &v_lightgamma, "1.8" );
+	else if( v_lightgamma.value > 3.0f )
+		Cvar_DirectSet( &v_lightgamma, "3" );
+
+	if( v_brightness.value < 0.0f )
+		Cvar_DirectSet( &v_brightness, "0" );
+	else if( v_brightness.value > 3.0f )
+		Cvar_DirectSet( &v_brightness, "3" );
+}
+
+void V_CheckGamma( void )
+{
+	static qboolean dirty = false;
+
+	// because these cvars were defined as archive
+	// but wasn't doing anything useful
+	// reset them into default values
+	// this might be removed after a while
+	if( v_direct.value == 1.0f || v_lightgamma.value == 1.0f )
+	{
+		Cvar_DirectSet( &v_direct, "0.9" );
+		Cvar_DirectSet( &v_lightgamma, "2.5" );
+	}
+
+	if( cls.scrshot_action == scrshot_envshot || cls.scrshot_action == scrshot_skyshot )
+	{
+		dirty = true; // force recalculate next normal frame
+		BuildGammaTable( 1.8f, 0.0f, 2.0f, 2.5f );
+		if( ref.initialized )
+			ref.dllFuncs.R_GammaChanged( true );
+		return;
+	}
+
+	if( dirty || FBitSet( v_texgamma.flags|v_lightgamma.flags|v_brightness.flags|v_gamma.flags, FCVAR_CHANGED ))
+	{
+		V_ValidateGammaCvars();
+
+		dirty = false;
+		gamma_rebuilt = true;
+
+		BuildGammaTable( v_gamma.value, v_brightness.value, v_texgamma.value, v_lightgamma.value );
+
+		// force refdll to recalculate lightmaps
+		if( ref.initialized )
+			ref.dllFuncs.R_GammaChanged( false );
+	}
+}
+
+void V_CheckGammaEnd( void )
+{
+	// don't reset changed flag if it was set during frame
+	// keep it for next frame
+	if( !gamma_rebuilt )
+		return;
+
+	gamma_rebuilt = false;
+
+	// keep the flags until the end of frame so client.dll will catch these changes
+	if( FBitSet( v_texgamma.flags|v_lightgamma.flags|v_brightness.flags|v_gamma.flags, FCVAR_CHANGED ))
+	{
+		ClearBits( v_texgamma.flags, FCVAR_CHANGED );
+		ClearBits( v_lightgamma.flags, FCVAR_CHANGED );
+		ClearBits( v_brightness.flags, FCVAR_CHANGED );
+		ClearBits( v_gamma.flags, FCVAR_CHANGED );
+	}
+}
+
+void V_Init( void )
+{
+	Cvar_RegisterVariable( &v_texgamma );
+	Cvar_RegisterVariable( &v_lightgamma );
+	Cvar_RegisterVariable( &v_brightness );
+	Cvar_RegisterVariable( &v_gamma );
+	Cvar_RegisterVariable( &v_direct );
+
+	// force gamma init
+	SetBits( v_gamma.flags, FCVAR_CHANGED );
+	V_CheckGamma();
+}
+
+byte TextureToGamma( byte b )
+{
+	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
+		return b;
+
+	return texgammatable[b];
+}
+
+byte LightToTexGamma( byte b )
+{
+	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
+		return b;
+
+	// 255 << 2 is 1020, impossible to overflow
+	return lightgammatable[b << 2] >> 2;
+}
+
+uint LightToTexGammaEx( uint b )
+{
+	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
+		return b;
+
+	if( unlikely( b > ARRAYSIZE( lightgammatable )))
+		return 0;
+
+	return lightgammatable[b];
+}
+
+uint ScreenGammaTable( uint b )
+{
+	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
+		return b;
+
+	if( unlikely( b > ARRAYSIZE( screengammatable )))
+		return 0;
+
+	return screengammatable[b];
+}
+
+uint LinearGammaTable( uint b )
+{
+	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
+		return b;
+
+	if( unlikely( b > ARRAYSIZE( lineargammatable )))
+		return 0;
+	return lineargammatable[b];
+}
+
+#if XASH_ENGINE_TESTS
+#include "tests.h"
+
+typedef struct precomputed_gamma_tables_s
+{
+	float gamma;
+	float brightness;
+	float texgamma;
+	float lightgamma;
+	byte  texgammatable[256];
+	int   lightgammatable[1024];
+	int   lineargammatable[1024];
+	int   screengammatable[1024];
+} precomputed_gamma_tables_t;
+
+// put at the end of the file, to not confuse Qt Creator's parser
+precomputed_gamma_tables_t *Test_GetGammaTables( int i );
+
+static void Test_PrecomputedGammaTables( void )
+{
+	precomputed_gamma_tables_t *data;
+	int i = 0;
+
+	while(( data = Test_GetGammaTables( i )))
+	{
+		int j;
+
+		BuildGammaTable( data->gamma, data->brightness, data->texgamma, data->lightgamma );
+
+		for( j = 0; j < 1024; j++ )
+		{
+			if( j < 256 )
+			{
+				TASSERT_EQi( texgammatable[j], data->texgammatable[j] );
+			}
+
+			TASSERT_EQi( lightgammatable[j], data->lightgammatable[j] );
+			TASSERT_EQi( lineargammatable[j], data->lineargammatable[j] );
+			TASSERT_EQi( screengammatable[j], data->screengammatable[j] );
+		}
+		i++;
+	}
+}
+
+void Test_RunGamma( void )
+{
+	TRUN( Test_PrecomputedGammaTables() );
+}
+
+precomputed_gamma_tables_t *Test_GetGammaTables( int i )
+{
+	static precomputed_gamma_tables_t precomputed_data[] = {
+	{
+		.gamma = 2.5,
+		.brightness = 0.0,
+		.texgamma = 2.0,
+		.lightgamma = 2.5,
+		.texgammatable = {
+			0, 3, 5, 7, 9, 10, 12, 14, 15, 17, 19, 20, 22, 23, 25, 26, 27, 29, 30, 31, 33, 34, 35, 37, 38, 39, 41, 42, 43, 44, 46, 47, 48, 49, 50, 52, 53, 54, 55, 56, 57, 59, 60, 61, 62, 63, 64, 65, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 79, 80, 81, 82, 83, 84,
+			85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 132, 133, 134, 135, 136, 137, 138,
+			139, 140, 141, 142, 143, 144, 145, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 165, 166, 167, 168, 169, 170, 171, 172, 172, 173, 174, 175, 176, 177, 178, 179, 180, 180, 181, 182, 183, 184, 185,
+			186, 186, 187, 188, 189, 190, 191, 192, 192, 193, 194, 195, 196, 197, 198, 198, 199, 200, 201, 202, 203, 204, 204, 205, 206, 207, 208, 209, 209, 210, 211, 212, 213, 214, 214, 215, 216, 217, 218, 219, 219, 220, 221, 222, 223, 224, 224, 225, 226, 227, 228, 229,
+			229, 230, 231, 232, 233, 233, 234, 235, 236, 237, 238, 238, 239, 240, 241, 242, 242, 243, 244, 245, 246, 246, 247, 248, 249, 250, 250, 251, 252, 253, 254, 255
+		},
+		.lightgammatable = {
+			0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
+			65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123,
+			124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175,
+			176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227,
+			228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279,
+			280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331,
+			332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 343, 343, 344, 345, 346, 347, 348, 349, 350, 351, 353, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 376, 376, 377, 379, 379, 380, 381, 382, 383,
+			384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435,
+			436, 437, 438, 439, 440, 441, 442, 443, 444, 446, 446, 447, 449, 449, 450, 451, 452, 453, 455, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 468, 469, 470, 470, 472, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487,
+			488, 489, 490, 491, 493, 493, 494, 495, 496, 498, 498, 499, 500, 502, 502, 503, 504, 505, 507, 508, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 520, 521, 521, 522, 523, 524, 525, 526, 527, 528, 530, 530, 531, 532, 533, 534, 536, 536, 537, 538, 539,
+			540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 552, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 564, 564, 565, 566, 567, 568, 570, 571, 571, 572, 573, 574, 576, 576, 577, 578, 579, 580, 581, 583, 583, 584, 585, 586, 587, 588, 590, 591, 591,
+			593, 593, 594, 596, 596, 597, 598, 600, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 611, 611, 612, 613, 615, 615, 616, 618, 618, 620, 621, 621, 622, 624, 625, 626, 627, 627, 628, 629, 630, 632, 633, 633, 634, 635, 636, 638, 638, 639, 641, 642, 643, 643,
+			644, 645, 646, 648, 648, 650, 651, 651, 652, 654, 655, 656, 656, 658, 658, 660, 660, 662, 662, 664, 664, 665, 666, 668, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 682, 682, 683, 684, 685, 686, 687, 688, 690, 690, 691, 692, 693, 695, 696,
+			696, 697, 698, 699, 700, 701, 702, 703, 705, 706, 706, 707, 708, 709, 710, 711, 712, 713, 715, 716, 716, 717, 718, 719, 721, 721, 722, 724, 724, 725, 727, 727, 728, 729, 730, 731, 733, 733, 734, 735, 736, 737, 738, 740, 740, 741, 743, 744, 744, 745, 747, 747,
+			748, 749, 750, 752, 753, 753, 755, 755, 757, 757, 758, 759, 760, 761, 762, 764, 764, 766, 766, 767, 769, 770, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 782, 783, 784, 784, 785, 786, 788, 789, 790, 791, 792, 792, 794, 794, 796, 796, 797, 799, 800,
+			801, 801, 802, 803, 804, 805, 806, 807, 809, 810, 810, 811, 813, 813, 815, 815, 816, 817, 819, 819, 820, 822, 823, 823, 824, 825, 826, 827, 829, 829, 830, 832, 832, 833, 835, 835, 837, 837, 839, 840, 840, 841, 842, 843, 844, 845, 847, 847, 849, 849, 850, 851,
+			852, 854, 854, 856, 856, 857, 859, 859, 860, 861, 862, 864, 864, 865, 867, 867, 868, 870, 870, 872, 872, 874, 875, 875, 876, 877, 879, 880, 881, 881, 882, 883, 885, 885, 886, 887, 888, 890, 891, 891, 893, 893, 894, 895, 897, 898, 899, 900, 901, 902, 902, 903,
+			904, 905, 907, 907, 908, 910, 910, 911, 912, 914, 914, 915, 917, 918, 919, 920, 921, 922, 922, 923, 925, 925, 926, 927, 928, 930, 931, 932, 932, 933, 935, 936, 936, 937, 939, 940, 940, 942, 942, 944, 944, 946, 947, 948, 949, 949, 950, 952, 952, 953, 955, 956,
+			957, 958, 959, 959, 960, 962, 962, 964, 965, 965, 967, 967, 969, 970, 971, 972, 973, 973, 975, 975, 976, 977, 978, 979, 980, 982, 982, 984, 984, 986, 986, 988, 988, 990, 991, 992, 993, 993, 994, 995, 996, 998, 999, 999, 1000, 1002, 1002, 1004, 1005, 1005,
+			1006, 1007, 1008, 1010, 1011, 1011, 1013, 1014, 1015, 1016, 1017, 1018, 1018, 1019, 1020, 1021, 1023
+		},
+		.lineargammatable = {
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+			2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 11, 11,
+			11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23, 23, 24, 24, 24, 25, 25,
+			25, 25, 26, 26, 26, 26, 27, 27, 27, 28, 28, 28, 29, 29, 29, 29, 30, 30, 30, 31, 31, 31, 32, 32, 32, 32, 33, 33, 33, 34, 34, 34, 35, 35, 35, 36, 36, 36, 37, 37, 37, 38, 38, 39, 39, 39, 40, 40, 40, 41, 41, 41, 42, 42, 43, 43, 43, 44, 44, 44, 45, 45, 46, 46, 46,
+			47, 47, 48, 48, 48, 49, 49, 50, 50, 50, 51, 51, 52, 52, 52, 53, 53, 54, 54, 55, 55, 55, 56, 56, 57, 57, 58, 58, 59, 59, 60, 60, 60, 61, 61, 62, 62, 63, 63, 64, 64, 65, 65, 66, 66, 67, 67, 68, 68, 69, 69, 70, 70, 71, 71, 72, 72, 73, 73, 74, 74, 75, 75, 76, 76,
+			77, 77, 78, 78, 79, 79, 80, 81, 81, 82, 82, 83, 83, 84, 84, 85, 86, 86, 87, 87, 88, 88, 89, 90, 90, 91, 91, 92, 92, 93, 94, 94, 95, 95, 96, 97, 97, 98, 99, 99, 100, 100, 101, 102, 102, 103, 104, 104, 105, 105, 106, 107, 107, 108, 109, 109, 110, 111, 111, 112,
+			113, 113, 114, 115, 115, 116, 117, 117, 118, 119, 119, 120, 121, 122, 122, 123, 124, 124, 125, 126, 126, 127, 128, 129, 129, 130, 131, 132, 132, 133, 134, 134, 135, 136, 137, 137, 138, 139, 140, 140, 141, 142, 143, 144, 144, 145, 146, 147, 147, 148, 149, 150,
+			151, 151, 152, 153, 154, 155, 155, 156, 157, 158, 159, 159, 160, 161, 162, 163, 164, 164, 165, 166, 167, 168, 169, 169, 170, 171, 172, 173, 174, 175, 176, 176, 177, 178, 179, 180, 181, 182, 183, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 193, 194,
+			195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246,
+			247, 248, 249, 250, 251, 252, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 265, 266, 267, 268, 269, 270, 271, 272, 274, 275, 276, 277, 278, 279, 280, 282, 283, 284, 285, 286, 287, 289, 290, 291, 292, 293, 294, 296, 297, 298, 299, 300, 302, 303, 304, 305,
+			306, 308, 309, 310, 311, 312, 314, 315, 316, 317, 319, 320, 321, 322, 324, 325, 326, 327, 329, 330, 331, 333, 334, 335, 336, 338, 339, 340, 342, 343, 344, 345, 347, 348, 349, 351, 352, 353, 355, 356, 357, 359, 360, 361, 363, 364, 365, 367, 368, 369, 371, 372,
+			373, 375, 376, 378, 379, 380, 382, 383, 384, 386, 387, 389, 390, 391, 393, 394, 396, 397, 399, 400, 401, 403, 404, 406, 407, 409, 410, 411, 413, 414, 416, 417, 419, 420, 422, 423, 425, 426, 428, 429, 431, 432, 434, 435, 437, 438, 440, 441, 443, 444, 446, 447,
+			449, 450, 452, 453, 455, 456, 458, 459, 461, 462, 464, 466, 467, 469, 470, 472, 473, 475, 477, 478, 480, 481, 483, 485, 486, 488, 489, 491, 493, 494, 496, 497, 499, 501, 502, 504, 506, 507, 509, 511, 512, 514, 515, 517, 519, 520, 522, 524, 525, 527, 529, 531,
+			532, 534, 536, 537, 539, 541, 542, 544, 546, 548, 549, 551, 553, 554, 556, 558, 560, 561, 563, 565, 567, 568, 570, 572, 574, 575, 577, 579, 581, 583, 584, 586, 588, 590, 592, 593, 595, 597, 599, 601, 602, 604, 606, 608, 610, 612, 613, 615, 617, 619, 621, 623,
+			625, 626, 628, 630, 632, 634, 636, 638, 639, 641, 643, 645, 647, 649, 651, 653, 655, 657, 659, 660, 662, 664, 666, 668, 670, 672, 674, 676, 678, 680, 682, 684, 686, 688, 690, 692, 694, 696, 698, 700, 702, 704, 706, 708, 710, 712, 714, 716, 718, 720, 722, 724,
+			726, 728, 730, 732, 734, 736, 738, 740, 742, 744, 746, 748, 750, 753, 755, 757, 759, 761, 763, 765, 767, 769, 771, 773, 776, 778, 780, 782, 784, 786, 788, 791, 793, 795, 797, 799, 801, 803, 806, 808, 810, 812, 814, 816, 819, 821, 823, 825, 827, 830, 832, 834,
+			836, 839, 841, 843, 845, 847, 850, 852, 854, 856, 859, 861, 863, 865, 868, 870, 872, 874, 877, 879, 881, 884, 886, 888, 890, 893, 895, 897, 900, 902, 904, 907, 909, 911, 914, 916, 918, 921, 923, 925, 928, 930, 932, 935, 937, 940, 942, 944, 947, 949, 952, 954,
+			956, 959, 961, 964, 966, 968, 971, 973, 976, 978, 981, 983, 985, 988, 990, 993, 995, 998, 1000, 1003, 1005, 1008, 1010, 1013, 1015, 1018, 1020, 1023
+		},
+		.screengammatable = {
+			0, 63, 84, 99, 111, 121, 130, 139, 146, 154, 160, 166, 172, 178, 183, 188, 193, 198, 203, 207, 212, 216, 220, 224, 228, 231, 235, 239, 242, 245, 249, 252, 255, 259, 262, 265, 268, 271, 274, 276, 279, 282, 285, 287, 290, 293, 295, 298, 300, 303, 305, 308,
+			310, 313, 315, 317, 320, 322, 324, 326, 328, 331, 333, 335, 337, 339, 341, 343, 345, 347, 349, 351, 353, 355, 357, 359, 361, 363, 365, 367, 369, 370, 372, 374, 376, 378, 379, 381, 383, 385, 386, 388, 390, 392, 393, 395, 397, 398, 400, 401, 403, 405, 406, 408,
+			409, 411, 413, 414, 416, 417, 419, 420, 422, 423, 425, 426, 428, 429, 431, 432, 434, 435, 436, 438, 439, 441, 442, 444, 445, 446, 448, 449, 450, 452, 453, 455, 456, 457, 459, 460, 461, 463, 464, 465, 466, 468, 469, 470, 472, 473, 474, 475, 477, 478, 479, 480,
+			482, 483, 484, 485, 487, 488, 489, 490, 491, 493, 494, 495, 496, 497, 499, 500, 501, 502, 503, 504, 505, 507, 508, 509, 510, 511, 512, 513, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539,
+			540, 541, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 585, 586, 587, 588, 589, 590,
+			591, 592, 593, 594, 595, 595, 596, 597, 598, 599, 600, 601, 602, 603, 603, 604, 605, 606, 607, 608, 609, 610, 610, 611, 612, 613, 614, 615, 616, 616, 617, 618, 619, 620, 621, 622, 622, 623, 624, 625, 626, 627, 627, 628, 629, 630, 631, 632, 632, 633, 634, 635,
+			636, 637, 637, 638, 639, 640, 641, 641, 642, 643, 644, 645, 645, 646, 647, 648, 649, 649, 650, 651, 652, 652, 653, 654, 655, 656, 656, 657, 658, 659, 659, 660, 661, 662, 663, 663, 664, 665, 666, 666, 667, 668, 669, 669, 670, 671, 672, 672, 673, 674, 675, 675,
+			676, 677, 678, 678, 679, 680, 681, 681, 682, 683, 684, 684, 685, 686, 686, 687, 688, 689, 689, 690, 691, 692, 692, 693, 694, 694, 695, 696, 697, 697, 698, 699, 699, 700, 701, 701, 702, 703, 704, 704, 705, 706, 706, 707, 708, 708, 709, 710, 711, 711, 712, 713,
+			713, 714, 715, 715, 716, 717, 717, 718, 719, 719, 720, 721, 721, 722, 723, 723, 724, 725, 725, 726, 727, 727, 728, 729, 729, 730, 731, 731, 732, 733, 733, 734, 735, 735, 736, 737, 737, 738, 739, 739, 740, 741, 741, 742, 743, 743, 744, 745, 745, 746, 746, 747,
+			748, 748, 749, 750, 750, 751, 752, 752, 753, 753, 754, 755, 755, 756, 757, 757, 758, 758, 759, 760, 760, 761, 762, 762, 763, 763, 764, 765, 765, 766, 767, 767, 768, 768, 769, 770, 770, 771, 771, 772, 773, 773, 774, 774, 775, 776, 776, 777, 778, 778, 779, 779,
+			780, 781, 781, 782, 782, 783, 784, 784, 785, 785, 786, 786, 787, 788, 788, 789, 789, 790, 791, 791, 792, 792, 793, 794, 794, 795, 795, 796, 796, 797, 798, 798, 799, 799, 800, 801, 801, 802, 802, 803, 803, 804, 805, 805, 806, 806, 807, 807, 808, 809, 809, 810,
+			810, 811, 811, 812, 813, 813, 814, 814, 815, 815, 816, 816, 817, 818, 818, 819, 819, 820, 820, 821, 821, 822, 823, 823, 824, 824, 825, 825, 826, 826, 827, 828, 828, 829, 829, 830, 830, 831, 831, 832, 832, 833, 834, 834, 835, 835, 836, 836, 837, 837, 838, 838,
+			839, 839, 840, 841, 841, 842, 842, 843, 843, 844, 844, 845, 845, 846, 846, 847, 848, 848, 849, 849, 850, 850, 851, 851, 852, 852, 853, 853, 854, 854, 855, 855, 856, 856, 857, 857, 858, 859, 859, 860, 860, 861, 861, 862, 862, 863, 863, 864, 864, 865, 865, 866,
+			866, 867, 867, 868, 868, 869, 869, 870, 870, 871, 871, 872, 872, 873, 873, 874, 874, 875, 875, 876, 876, 877, 877, 878, 878, 879, 879, 880, 880, 881, 881, 882, 882, 883, 883, 884, 884, 885, 885, 886, 886, 887, 887, 888, 888, 889, 889, 890, 890, 891, 891, 892,
+			892, 893, 893, 894, 894, 895, 895, 896, 896, 897, 897, 898, 898, 899, 899, 900, 900, 901, 901, 902, 902, 903, 903, 904, 904, 904, 905, 905, 906, 906, 907, 907, 908, 908, 909, 909, 910, 910, 911, 911, 912, 912, 913, 913, 914, 914, 915, 915, 915, 916, 916, 917,
+			917, 918, 918, 919, 919, 920, 920, 921, 921, 922, 922, 922, 923, 923, 924, 924, 925, 925, 926, 926, 927, 927, 928, 928, 929, 929, 929, 930, 930, 931, 931, 932, 932, 933, 933, 934, 934, 935, 935, 935, 936, 936, 937, 937, 938, 938, 939, 939, 940, 940, 940, 941,
+			941, 942, 942, 943, 943, 944, 944, 944, 945, 945, 946, 946, 947, 947, 948, 948, 949, 949, 949, 950, 950, 951, 951, 952, 952, 953, 953, 953, 954, 954, 955, 955, 956, 956, 957, 957, 957, 958, 958, 959, 959, 960, 960, 961, 961, 961, 962, 962, 963, 963, 964, 964,
+			964, 965, 965, 966, 966, 967, 967, 968, 968, 968, 969, 969, 970, 970, 971, 971, 971, 972, 972, 973, 973, 974, 974, 974, 975, 975, 976, 976, 977, 977, 977, 978, 978, 979, 979, 980, 980, 980, 981, 981, 982, 982, 983, 983, 983, 984, 984, 985, 985, 986, 986, 986,
+			987, 987, 988, 988, 988, 989, 989, 990, 990, 991, 991, 991, 992, 992, 993, 993, 993, 994, 994, 995, 995, 996, 996, 996, 997, 997, 998, 998, 998, 999, 999, 1000, 1000, 1001, 1001, 1001, 1002, 1002, 1003, 1003, 1003, 1004, 1004, 1005, 1005, 1005, 1006, 1006,
+			1007, 1007, 1008, 1008, 1008, 1009, 1009, 1010, 1010, 1010, 1011, 1011, 1012, 1012, 1012, 1013, 1013, 1014, 1014, 1014, 1015, 1015, 1016, 1016, 1016, 1017, 1017, 1018, 1018, 1018, 1019, 1019, 1020, 1020, 1020, 1021, 1021, 1022, 1022, 1023
+		},
+	}, {
+		.gamma = 2.2,
+		.brightness = 1.0,
+		.texgamma = 2.2,
+		.lightgamma = 2.4,
+		.texgammatable = {
+			0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65,
+			66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123,
+			124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175,
+			176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227,
+			228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255
+		},
+		.lightgammatable = {
+			0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 27, 28, 29, 30, 31, 33, 34, 35, 36, 37, 39, 40, 41, 42, 43, 45, 46, 47, 48, 50, 51, 52, 53, 55, 56, 57, 58, 60, 61, 62, 63, 65, 66, 67, 69, 70, 71, 72, 74, 75, 76,
+			78, 79, 80, 81, 83, 84, 85, 87, 88, 89, 91, 92, 93, 94, 96, 97, 98, 100, 101, 102, 104, 105, 106, 108, 109, 110, 112, 113, 114, 116, 117, 118, 120, 121, 122, 124, 125, 126, 128, 129, 130, 132, 133, 134, 136, 137, 138, 140, 141, 142, 144, 145, 147, 148, 149,
+			151, 152, 153, 155, 156, 157, 159, 160, 162, 163, 164, 166, 167, 168, 170, 171, 173, 174, 175, 177, 178, 179, 181, 182, 184, 185, 186, 188, 189, 191, 192, 193, 195, 196, 198, 199, 200, 202, 203, 204, 206, 207, 209, 210, 211, 213, 214, 216, 217, 219, 220, 221,
+			223, 224, 226, 227, 228, 230, 231, 233, 234, 235, 237, 238, 240, 241, 243, 244, 245, 247, 248, 250, 251, 252, 254, 255, 257, 258, 260, 261, 262, 264, 265, 267, 268, 270, 271, 272, 274, 275, 277, 278, 280, 281, 282, 284, 285, 287, 288, 290, 291, 293, 294, 295,
+			297, 298, 300, 301, 303, 304, 306, 307, 308, 310, 311, 313, 314, 316, 317, 319, 320, 321, 323, 324, 326, 327, 329, 330, 332, 333, 335, 336, 337, 339, 340, 342, 343, 345, 346, 348, 349, 351, 352, 354, 355, 356, 358, 359, 361, 362, 364, 365, 367, 368, 370, 371,
+			373, 374, 376, 377, 378, 380, 381, 383, 384, 386, 387, 389, 390, 392, 393, 395, 396, 397, 398, 398, 399, 399, 400, 401, 401, 402, 402, 403, 403, 404, 404, 405, 406, 406, 407, 407, 408, 408, 409, 410, 410, 411, 411, 412, 413, 413, 414, 414, 415, 416, 416, 417,
+			417, 418, 419, 419, 420, 420, 421, 422, 422, 423, 423, 424, 425, 425, 426, 427, 427, 428, 428, 429, 430, 430, 431, 432, 432, 433, 433, 434, 435, 435, 436, 437, 437, 438, 439, 439, 440, 441, 441, 442, 443, 443, 444, 445, 445, 446, 447, 447, 448, 449, 449, 450,
+			451, 451, 452, 453, 453, 454, 455, 455, 456, 457, 457, 458, 459, 459, 460, 461, 461, 462, 463, 464, 464, 465, 466, 466, 467, 468, 468, 469, 470, 471, 471, 472, 473, 473, 474, 475, 476, 476, 477, 478, 478, 479, 480, 481, 481, 482, 483, 483, 484, 485, 486, 486,
+			487, 488, 489, 489, 490, 491, 492, 492, 493, 494, 495, 495, 496, 497, 498, 498, 499, 500, 501, 501, 502, 503, 504, 504, 505, 506, 507, 507, 508, 509, 510, 510, 511, 512, 513, 513, 514, 515, 516, 517, 517, 518, 519, 520, 520, 521, 522, 523, 524, 524, 525, 526,
+			527, 527, 528, 529, 530, 531, 531, 532, 533, 534, 535, 535, 536, 537, 538, 538, 539, 540, 541, 542, 542, 543, 544, 545, 546, 546, 547, 548, 549, 550, 550, 551, 552, 553, 554, 555, 555, 556, 557, 558, 559, 559, 560, 561, 562, 563, 564, 564, 565, 566, 567, 568,
+			568, 569, 570, 571, 572, 573, 573, 574, 575, 576, 577, 578, 578, 579, 580, 581, 582, 583, 583, 584, 585, 586, 587, 588, 588, 589, 590, 591, 592, 593, 593, 594, 595, 596, 597, 598, 599, 599, 600, 601, 602, 603, 604, 605, 605, 606, 607, 608, 609, 610, 611, 611,
+			612, 613, 614, 615, 616, 617, 617, 618, 619, 620, 621, 622, 623, 623, 624, 625, 626, 627, 628, 629, 629, 630, 631, 632, 633, 634, 635, 636, 636, 637, 638, 639, 640, 641, 642, 643, 643, 644, 645, 646, 647, 648, 649, 650, 651, 651, 652, 653, 654, 655, 656, 657,
+			658, 658, 659, 660, 661, 662, 663, 664, 665, 666, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 703,
+			704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 749, 750, 751,
+			752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 795, 796, 797, 798, 799, 800,
+			801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850,
+			851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 900,
+			901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952,
+			953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002,
+			1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1023
+		},
+		.lineargammatable = {
+			0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4,
+			4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 17,
+			17, 17, 17, 17, 18, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 23, 23, 23, 24, 24, 24, 24, 25, 25, 25, 26, 26, 26, 26, 27, 27, 27, 28, 28, 28, 29, 29, 29, 30, 30, 30, 31, 31, 31, 32, 32, 32, 33, 33, 33, 34, 34, 34, 35, 35, 35, 36,
+			36, 36, 37, 37, 38, 38, 38, 39, 39, 39, 40, 40, 40, 41, 41, 42, 42, 42, 43, 43, 44, 44, 44, 45, 45, 46, 46, 46, 47, 47, 48, 48, 48, 49, 49, 50, 50, 51, 51, 51, 52, 52, 53, 53, 54, 54, 55, 55, 55, 56, 56, 57, 57, 58, 58, 59, 59, 60, 60, 61, 61, 61, 62, 62, 63,
+			63, 64, 64, 65, 65, 66, 66, 67, 67, 68, 68, 69, 69, 70, 70, 71, 71, 72, 72, 73, 73, 74, 75, 75, 76, 76, 77, 77, 78, 78, 79, 79, 80, 80, 81, 82, 82, 83, 83, 84, 84, 85, 86, 86, 87, 87, 88, 88, 89, 90, 90, 91, 91, 92, 93, 93, 94, 94, 95, 96, 96, 97, 97, 98, 99,
+			99, 100, 100, 101, 102, 102, 103, 104, 104, 105, 105, 106, 107, 107, 108, 109, 109, 110, 111, 111, 112, 113, 113, 114, 115, 115, 116, 117, 117, 118, 119, 119, 120, 121, 121, 122, 123, 123, 124, 125, 126, 126, 127, 128, 128, 129, 130, 131, 131, 132, 133, 133,
+			134, 135, 136, 136, 137, 138, 139, 139, 140, 141, 142, 142, 143, 144, 145, 145, 146, 147, 148, 148, 149, 150, 151, 151, 152, 153, 154, 155, 155, 156, 157, 158, 159, 159, 160, 161, 162, 163, 163, 164, 165, 166, 167, 167, 168, 169, 170, 171, 172, 172, 173, 174,
+			175, 176, 177, 177, 178, 179, 180, 181, 182, 183, 183, 184, 185, 186, 187, 188, 189, 190, 190, 191, 192, 193, 194, 195, 196, 197, 198, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221,
+			222, 223, 224, 225, 226, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273,
+			274, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 288, 289, 290, 291, 292, 293, 294, 295, 296, 298, 299, 300, 301, 302, 303, 304, 305, 307, 308, 309, 310, 311, 312, 313, 315, 316, 317, 318, 319, 320, 322, 323, 324, 325, 326, 328, 329, 330, 331, 332,
+			333, 335, 336, 337, 338, 339, 341, 342, 343, 344, 346, 347, 348, 349, 350, 352, 353, 354, 355, 357, 358, 359, 360, 362, 363, 364, 365, 367, 368, 369, 370, 372, 373, 374, 375, 377, 378, 379, 381, 382, 383, 384, 386, 387, 388, 390, 391, 392, 393, 395, 396, 397,
+			399, 400, 401, 403, 404, 405, 407, 408, 409, 411, 412, 413, 415, 416, 417, 419, 420, 421, 423, 424, 426, 427, 428, 430, 431, 432, 434, 435, 437, 438, 439, 441, 442, 443, 445, 446, 448, 449, 450, 452, 453, 455, 456, 458, 459, 460, 462, 463, 465, 466, 468, 469,
+			470, 472, 473, 475, 476, 478, 479, 481, 482, 483, 485, 486, 488, 489, 491, 492, 494, 495, 497, 498, 500, 501, 503, 504, 506, 507, 509, 510, 512, 513, 515, 516, 518, 519, 521, 522, 524, 525, 527, 528, 530, 532, 533, 535, 536, 538, 539, 541, 542, 544, 545, 547,
+			549, 550, 552, 553, 555, 556, 558, 560, 561, 563, 564, 566, 568, 569, 571, 572, 574, 576, 577, 579, 580, 582, 584, 585, 587, 589, 590, 592, 593, 595, 597, 598, 600, 602, 603, 605, 607, 608, 610, 612, 613, 615, 617, 618, 620, 622, 623, 625, 627, 628, 630, 632,
+			633, 635, 637, 639, 640, 642, 644, 645, 647, 649, 650, 652, 654, 656, 657, 659, 661, 663, 664, 666, 668, 670, 671, 673, 675, 677, 678, 680, 682, 684, 685, 687, 689, 691, 692, 694, 696, 698, 700, 701, 703, 705, 707, 709, 710, 712, 714, 716, 718, 719, 721, 723,
+			725, 727, 729, 730, 732, 734, 736, 738, 740, 741, 743, 745, 747, 749, 751, 753, 754, 756, 758, 760, 762, 764, 766, 767, 769, 771, 773, 775, 777, 779, 781, 783, 785, 786, 788, 790, 792, 794, 796, 798, 800, 802, 804, 806, 808, 809, 811, 813, 815, 817, 819, 821,
+			823, 825, 827, 829, 831, 833, 835, 837, 839, 841, 843, 845, 847, 849, 851, 853, 855, 857, 859, 861, 863, 865, 867, 869, 871, 873, 875, 877, 879, 881, 883, 885, 887, 889, 891, 893, 895, 897, 899, 901, 903, 905, 907, 910, 912, 914, 916, 918, 920, 922, 924, 926,
+			928, 930, 932, 934, 937, 939, 941, 943, 945, 947, 949, 951, 953, 956, 958, 960, 962, 964, 966, 968, 970, 973, 975, 977, 979, 981, 983, 985, 988, 990, 992, 994, 996, 998, 1001, 1003, 1005, 1007, 1009, 1012, 1014, 1016, 1018, 1020, 1023
+		},
+		.screengammatable = {
+			0, 43, 60, 72, 82, 91, 98, 106, 112, 118, 124, 130, 135, 140, 145, 150, 154, 158, 163, 167, 171, 174, 178, 182, 185, 189, 192, 196, 199, 202, 205, 208, 211, 214, 217, 220, 223, 226, 228, 231, 234, 237, 239, 242, 244, 247, 249, 252, 254, 257, 259, 261,
+			264, 266, 268, 270, 273, 275, 277, 279, 281, 283, 286, 288, 290, 292, 294, 296, 298, 300, 302, 304, 306, 308, 310, 311, 313, 315, 317, 319, 321, 323, 324, 326, 328, 330, 331, 333, 335, 337, 338, 340, 342, 343, 345, 347, 348, 350, 352, 353, 355, 357, 358, 360,
+			361, 363, 365, 366, 368, 369, 371, 372, 374, 375, 377, 378, 380, 381, 383, 384, 386, 387, 389, 390, 392, 393, 394, 396, 397, 399, 400, 401, 403, 404, 406, 407, 408, 410, 411, 412, 414, 415, 416, 418, 419, 420, 422, 423, 424, 426, 427, 428, 430, 431, 432, 433,
+			435, 436, 437, 438, 440, 441, 442, 443, 445, 446, 447, 448, 450, 451, 452, 453, 454, 456, 457, 458, 459, 460, 462, 463, 464, 465, 466, 467, 469, 470, 471, 472, 473, 474, 475, 477, 478, 479, 480, 481, 482, 483, 484, 486, 487, 488, 489, 490, 491, 492, 493, 494,
+			495, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 545, 546, 547,
+			548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 583, 584, 585, 586, 587, 588, 589, 590, 591, 591, 592, 593, 594, 595,
+			596, 597, 598, 598, 599, 600, 601, 602, 603, 604, 604, 605, 606, 607, 608, 609, 609, 610, 611, 612, 613, 614, 615, 615, 616, 617, 618, 619, 620, 620, 621, 622, 623, 624, 624, 625, 626, 627, 628, 629, 629, 630, 631, 632, 633, 633, 634, 635, 636, 637, 637, 638,
+			639, 640, 641, 641, 642, 643, 644, 645, 645, 646, 647, 648, 649, 649, 650, 651, 652, 652, 653, 654, 655, 656, 656, 657, 658, 659, 659, 660, 661, 662, 663, 663, 664, 665, 666, 666, 667, 668, 669, 669, 670, 671, 672, 672, 673, 674, 675, 675, 676, 677, 678, 678,
+			679, 680, 681, 681, 682, 683, 684, 684, 685, 686, 686, 687, 688, 689, 689, 690, 691, 692, 692, 693, 694, 694, 695, 696, 697, 697, 698, 699, 700, 700, 701, 702, 702, 703, 704, 705, 705, 706, 707, 707, 708, 709, 709, 710, 711, 712, 712, 713, 714, 714, 715, 716,
+			716, 717, 718, 719, 719, 720, 721, 721, 722, 723, 723, 724, 725, 725, 726, 727, 728, 728, 729, 730, 730, 731, 732, 732, 733, 734, 734, 735, 736, 736, 737, 738, 738, 739, 740, 740, 741, 742, 742, 743, 744, 744, 745, 746, 746, 747, 748, 748, 749, 750, 750, 751,
+			752, 752, 753, 754, 754, 755, 756, 756, 757, 758, 758, 759, 759, 760, 761, 761, 762, 763, 763, 764, 765, 765, 766, 767, 767, 768, 769, 769, 770, 770, 771, 772, 772, 773, 774, 774, 775, 776, 776, 777, 777, 778, 779, 779, 780, 781, 781, 782, 782, 783, 784, 784,
+			785, 786, 786, 787, 787, 788, 789, 789, 790, 791, 791, 792, 792, 793, 794, 794, 795, 795, 796, 797, 797, 798, 799, 799, 800, 800, 801, 802, 802, 803, 803, 804, 805, 805, 806, 806, 807, 808, 808, 809, 809, 810, 811, 811, 812, 812, 813, 814, 814, 815, 815, 816,
+			817, 817, 818, 818, 819, 820, 820, 821, 821, 822, 823, 823, 824, 824, 825, 825, 826, 827, 827, 828, 828, 829, 830, 830, 831, 831, 832, 833, 833, 834, 834, 835, 835, 836, 837, 837, 838, 838, 839, 839, 840, 841, 841, 842, 842, 843, 843, 844, 845, 845, 846, 846,
+			847, 847, 848, 849, 849, 850, 850, 851, 851, 852, 853, 853, 854, 854, 855, 855, 856, 857, 857, 858, 858, 859, 859, 860, 860, 861, 862, 862, 863, 863, 864, 864, 865, 865, 866, 867, 867, 868, 868, 869, 869, 870, 870, 871, 872, 872, 873, 873, 874, 874, 875, 875,
+			876, 876, 877, 878, 878, 879, 879, 880, 880, 881, 881, 882, 882, 883, 884, 884, 885, 885, 886, 886, 887, 887, 888, 888, 889, 889, 890, 891, 891, 892, 892, 893, 893, 894, 894, 895, 895, 896, 896, 897, 898, 898, 899, 899, 900, 900, 901, 901, 902, 902, 903, 903,
+			904, 904, 905, 905, 906, 906, 907, 908, 908, 909, 909, 910, 910, 911, 911, 912, 912, 913, 913, 914, 914, 915, 915, 916, 916, 917, 917, 918, 918, 919, 920, 920, 921, 921, 922, 922, 923, 923, 924, 924, 925, 925, 926, 926, 927, 927, 928, 928, 929, 929, 930, 930,
+			931, 931, 932, 932, 933, 933, 934, 934, 935, 935, 936, 936, 937, 937, 938, 938, 939, 939, 940, 940, 941, 941, 942, 942, 943, 943, 944, 944, 945, 945, 946, 946, 947, 947, 948, 948, 949, 949, 950, 950, 951, 951, 952, 952, 953, 953, 954, 954, 955, 955, 956, 956,
+			957, 957, 958, 958, 959, 959, 960, 960, 961, 961, 962, 962, 963, 963, 964, 964, 965, 965, 966, 966, 967, 967, 968, 968, 969, 969, 969, 970, 970, 971, 971, 972, 972, 973, 973, 974, 974, 975, 975, 976, 976, 977, 977, 978, 978, 979, 979, 980, 980, 981, 981, 982,
+			982, 982, 983, 983, 984, 984, 985, 985, 986, 986, 987, 987, 988, 988, 989, 989, 990, 990, 991, 991, 991, 992, 992, 993, 993, 994, 994, 995, 995, 996, 996, 997, 997, 998, 998, 999, 999, 999, 1000, 1000, 1001, 1001, 1002, 1002, 1003, 1003, 1004, 1004, 1005,
+			1005, 1006, 1006, 1006, 1007, 1007, 1008, 1008, 1009, 1009, 1010, 1010, 1011, 1011, 1012, 1012, 1012, 1013, 1013, 1014, 1014, 1015, 1015, 1016, 1016, 1017, 1017, 1017, 1018, 1018, 1019, 1019, 1020, 1020, 1021, 1021, 1022, 1022, 1023
+		},
+	}
+	};
+
+	if( i < 0 || i >= ARRAYSIZE( precomputed_data ))
+		return NULL;
+
+	return &precomputed_data[i];
+}
+#endif

engine/client/in_joy.c

@@ -134,7 +134,7 @@ static void Joy_ProcessTrigger( const engineAxis_t engineAxis, short value )
 		trigThreshold = joy_lt_threshold.value;
 		break;
 	default:
-		Con_Reportf( S_ERROR  "Joy_ProcessTrigger: invalid axis = %i", engineAxis );
+		Con_Reportf( S_ERROR "%s: invalid axis = %i\n", __func__, engineAxis );
 		break;
 	}
 
@@ -205,7 +205,7 @@ static void Joy_ProcessStick( const engineAxis_t engineAxis, short value )
 	case JOY_AXIS_PITCH: deadzone = joy_pitch_deadzone.value; break;
 	case JOY_AXIS_YAW:   deadzone = joy_yaw_deadzone.value; break;
 	default:
-		Con_Reportf( S_ERROR  "Joy_ProcessStick: invalid axis = %i", engineAxis );
+		Con_Reportf( S_ERROR "%s: invalid axis = %i\n", __func__, engineAxis );
 		break;
 	}
 
@@ -218,7 +218,7 @@ static void Joy_ProcessStick( const engineAxis_t engineAxis, short value )
 
 	// fwd/side axis simulate hat movement
 	if( ( engineAxis == JOY_AXIS_SIDE || engineAxis == JOY_AXIS_FWD ) &&
-		( CL_IsInMenu() || CL_IsInConsole() ) )
+		( cls.key_dest == key_menu || cls.key_dest == key_console ))
 	{
 		int val = 0;
 

engine/client/in_touch.c

@@ -252,7 +252,7 @@ Touch_DumpConfig
 Dump config to file
 =================
 */
-qboolean Touch_DumpConfig( const char *name, const char *profilename )
+static qboolean Touch_DumpConfig( const char *name, const char *profilename )
 {
 	file_t *f;
 	touch_button_t *button;
@@ -333,7 +333,7 @@ void Touch_WriteConfig( void )
 	if( Sys_CheckParm( "-nowriteconfig" ) || !touch.configchanged || !touch.config_loaded )
 		return;
 
-	Con_DPrintf( "Touch_WriteConfig(): %s\n", touch_config_file.string );
+	Con_DPrintf( "%s: %s\n", __func__, touch_config_file.string );
 
 	Q_snprintf( newconfigfile, sizeof( newconfigfile ), "%s.new", touch_config_file.string );
 	Q_snprintf( oldconfigfile, sizeof( oldconfigfile ), "%s.bak", touch_config_file.string );
@@ -1064,7 +1064,7 @@ void Touch_Init( void )
 		return;
 	touch.mempool = Mem_AllocPool( "Touch" );
 	//touch.first = touch.last = NULL;
-	Con_Printf( "IN_TouchInit()\n");
+	Con_Printf( "%s()\n", __func__ );
 	touch.move_finger = touch.resize_finger = touch.look_finger = touch.wheel_finger = -1;
 	touch.state = state_none;
 	touch.showeditbuttons = true;
@@ -1217,10 +1217,10 @@ static qboolean Touch_IsVisible( touch_button_t *button )
 	if( FBitSet( button->flags, TOUCH_FL_HIDE ))
 		return false; // skip hidden
 
-	if( FBitSet( button->flags, TOUCH_FL_SP ) && CL_GetMaxClients() != 1 )
+	if( FBitSet( button->flags, TOUCH_FL_SP ) && cl.maxclients != 1 )
 		return false; // skip singleplayer(load, save) buttons in multiplayer
 
-	if( FBitSet( button->flags, TOUCH_FL_MP ) && CL_GetMaxClients() == 1 )
+	if( FBitSet( button->flags, TOUCH_FL_MP ) && cl.maxclients == 1 )
 		return false; // skip multiplayer buttons in singleplayer
 
 	return true;
@@ -2029,10 +2029,18 @@ int IN_TouchEvent( touchEventType type, int fingerID, float x, float y, float dx
 	{
 		touch.move_finger = touch.resize_finger = touch.look_finger = -1;
 		// Hack for keyboard, hope it help
+		// a1ba: this is absolutely horrible
 		if( cls.key_dest == key_console || cls.key_dest == key_message )
 		{
-			if ( type == event_down ) // don't pop it again on event_up
+			static float x1 = 0.0f;
+			x1 += dx;
+
+			if( type == event_up ) // don't show keyboard on every tap
+			{
 				Key_EnableTextInput( true, true );
+				x1 = 0.0f;
+			}
+
 			if( cls.key_dest == key_console )
 			{
 				static float y1 = 0;
@@ -2054,6 +2062,13 @@ int IN_TouchEvent( touchEventType type, int fingerID, float x, float y, float dx
 			// exit of console area
 			if( type == event_down && x < 0.1f && y > 0.9f )
 				Cbuf_AddText( "escape\n" );
+
+			// swipe from edge to exit console/chat
+			if(( x > 0.8f && x1 < -0.1f ) || ( x < 0.2f && x1 > 0.1f ))
+			{
+				Cbuf_AddText( "escape\n" );
+				x1 = 0.0f;
+			}
 		}
 		UI_MouseMove( TO_SCRN_X(x), TO_SCRN_Y(y) );
 		//MsgDev( D_NOTE, "touch %d %d\n", TO_SCRN_X(x), TO_SCRN_Y(y) );
@@ -2148,8 +2163,7 @@ void Touch_KeyEvent( int key, int down )
 	x = xi / SCR_W;
 	y = yi / SCR_H;
 
-	Con_DPrintf( "event %d %.2f %.2f %.2f %.2f\n",
+	// Con_DPrintf( "event %d %.2f %.2f %.2f %.2f\n", event, x, y, x - lx, y - ly );
-		event, x, y, x - lx, y - ly );
 
 	IN_TouchEvent( event, finger, x, y, x - lx, y - ly );
 

engine/client/input.c

@@ -17,6 +17,7 @@ GNU General Public License for more details.
 #include "input.h"
 #include "client.h"
 #include "vgui_draw.h"
+#include "cursor_type.h"
 
 #if XASH_SDL
 #include <SDL.h>
@@ -107,7 +108,7 @@ void IN_LockInputDevices( qboolean lock )
 IN_StartupMouse
 ===========
 */
-void IN_StartupMouse( void )
+static void IN_StartupMouse( void )
 {
 	Cvar_RegisterVariable( &m_ignore );
 
@@ -123,11 +124,6 @@ void IN_StartupMouse( void )
 	in_mouseinitialized = true;
 }
 
-void GAME_EXPORT IN_SetCursor( void *hCursor )
-{
-	// stub
-}
-
 /*
 ===========
 IN_MouseSavePos
@@ -206,7 +202,7 @@ void IN_ToggleClientMouse( int newstate, int oldstate )
 	}
 }
 
-void IN_CheckMouseState( qboolean active )
+static void IN_CheckMouseState( qboolean active )
 {
 	static qboolean s_bRawInput, s_bMouseGrab;
 
@@ -313,7 +309,7 @@ void IN_DeactivateMouse( void )
 IN_MouseMove
 ================
 */
-void IN_MouseMove( void )
+static void IN_MouseMove( void )
 {
 	int x, y;
 
@@ -588,7 +584,7 @@ void IN_EngineAppendMove( float frametime, void *cmd1, qboolean active )
 	}
 }
 
-void IN_Commands( void )
+static void IN_Commands( void )
 {
 #if XASH_USE_EVDEV
 	IN_EvdevFrame();

engine/client/input.h

@@ -40,7 +40,6 @@ void IN_DeactivateMouse( void );
 void IN_MouseSavePos( void );
 void IN_MouseRestorePos( void );
 void IN_ToggleClientMouse( int newstate, int oldstate );
-void IN_SetCursor( void *hCursor );
 
 uint IN_CollectInputDevices( void );
 void IN_LockInputDevices( qboolean lock );

engine/client/keys.c

@@ -332,7 +332,7 @@ int Key_GetKey( const char *pBinding )
 Key_Unbind_f
 ===================
 */
-void Key_Unbind_f( void )
+static void Key_Unbind_f( void )
 {
 	int	b;
 
@@ -358,7 +358,7 @@ void Key_Unbind_f( void )
 Key_Unbindall_f
 ===================
 */
-void Key_Unbindall_f( void )
+static void Key_Unbindall_f( void )
 {
 	int	i;
 
@@ -378,7 +378,7 @@ void Key_Unbindall_f( void )
 Key_Reset_f
 ===================
 */
-void Key_Reset_f( void )
+static void Key_Reset_f( void )
 {
 	keyname_t	*kn;
 	int	i;
@@ -400,7 +400,7 @@ void Key_Reset_f( void )
 Key_Bind_f
 ===================
 */
-void Key_Bind_f( void )
+static void Key_Bind_f( void )
 {
 	char	cmd[1024];
 	int	i, c, b;
@@ -473,7 +473,7 @@ Key_Bindlist_f
 
 ============
 */
-void Key_Bindlist_f( void )
+static void Key_Bindlist_f( void )
 {
 	int	i;
 
@@ -523,7 +523,7 @@ void Key_Init( void )
 Key_AddKeyCommands
 ===================
 */
-void Key_AddKeyCommands( int key, const char *kb, qboolean down )
+static void Key_AddKeyCommands( int key, const char *kb, qboolean down )
 {
 	char	button[1024];
 	char	*buttonPtr;
@@ -553,7 +553,7 @@ void Key_AddKeyCommands( int key, const char *kb, qboolean down )
 			}
 
 			buttonPtr = button;
-			while(( kb[i] <= ' ' || kb[i] == ';' ) && kb[i] != 0 )
+			while((((byte)kb[i]) <= ' ' || kb[i] == ';' ) && kb[i] != 0 )
 				i++;
 		}
 
@@ -749,10 +749,10 @@ void GAME_EXPORT Key_Event( int key, int down )
 	if( cls.key_dest == key_menu )
 	{
 		// only non printable keys passed
-		if( !gameui.use_text_api )
+		if( !gameui.use_extended_api )
 			Key_EnableTextInput( true, false );
 		//pass printable chars for old menus
-		if( !gameui.use_text_api && !host.textmode && down && ( key >= 32 ) && ( key <= 'z' ) )
+		if( !gameui.use_extended_api && !host.textmode && down && ( key >= 32 ) && ( key <= 'z' ) )
 		{
 			if( Key_IsDown( K_SHIFT ) )
 			{
@@ -840,7 +840,7 @@ void GAME_EXPORT Key_SetKeyDest( int key_dest )
 		cls.key_dest = key_message;
 		break;
 	default:
-		Host_Error( "Key_SetKeyDest: wrong destination (%i)\n", key_dest );
+		Host_Error( "%s: wrong destination (%i)\n", __func__, key_dest );
 		break;
 	}
 }
@@ -1055,18 +1055,16 @@ static qboolean OSK_KeyEvent( int key, int down )
 					break;
 				}
 
-				if( !Q_stricmp( cl_charset.string, "utf-8" ) )
+				ch = (byte)osk.curbutton.val;
-					ch = (unsigned char)osk.curbutton.val;
+
-				else
+				// do not pass UTF-8 sequence into the engine, convert it here
-					ch = Con_UtfProcessCharForce( (unsigned char)osk.curbutton.val );
+				if( !cls.accept_utf8 )
+					ch = Con_UtfProcessCharForce( ch );
 
 				if( !ch )
 					break;
 
-				Con_CharEvent( ch );
+				CL_CharEvent( ch );
-				if( cls.key_dest == key_menu )
-					UI_CharEvent ( ch );
-
 				break;
 			}
 		}
@@ -1121,7 +1119,6 @@ static void OSK_EnableTextInput( qboolean enable, qboolean force )
 	{
 		osk.curlayout = 0;
 		osk.curbutton.val = osk_keylayout[osk.curlayout][osk.curbutton.y][osk.curbutton.x];
-
 	}
 }
 

engine/client/mod_dbghulls.c

@@ -74,7 +74,7 @@ static void free_winding( winding_t *w )
 {
 	// simple sentinel by Carmack
 	if( *(unsigned *)w == 0xDEADC0DE )
-		Host_Error( "free_winding: freed a freed winding\n" );
+		Host_Error( "%s: freed a freed winding\n", __func__ );
 	*(unsigned *)w = 0xDEADC0DE;
 	free( w );
 }
@@ -154,7 +154,7 @@ static winding_t *winding_for_plane( const mplane_t *p )
 		vup[0] = 1;
 		break;
 	default:
-		Host_Error( "BaseWindingForPlane: no axis found\n" );
+		Host_Error( "%s: no axis found\n", __func__ );
 		return NULL;
 	}
 
@@ -685,6 +685,9 @@ void Mod_CreatePolygonsForHull( int hullnum )
 	if( hullnum < 1 || hullnum > 3 )
 		return;
 
+	if( !world.num_hull_models )
+		Mod_InitDebugHulls( mod ); // FIXME: build hulls for separate bmodels (shells, medkits etc)
+
 	Con_Printf( "generating polygons for hull %u...\n", hullnum );
 	start = Sys_DoubleTime();
 

engine/client/ref_common.c

@@ -8,6 +8,8 @@
 struct ref_state_s ref;
 ref_globals_t refState;
 
+static const char* r_skyBoxSuffix[SKYBOX_MAX_SIDES] = { "rt", "bk", "lf", "ft", "up", "dn" };
+
 CVAR_DEFINE_AUTO( gl_vsync, "0", FCVAR_ARCHIVE,  "enable vertical syncronization" );
 CVAR_DEFINE_AUTO( r_showtextures, "0", FCVAR_CHEAT, "show all uploaded textures" );
 CVAR_DEFINE_AUTO( r_adjust_fov, "1", FCVAR_ARCHIVE, "making FOV adjustment for wide-screens" );
@@ -18,19 +20,133 @@ CVAR_DEFINE_AUTO( r_showtree, "0", FCVAR_ARCHIVE, "build the graph of visible BS
 static CVAR_DEFINE_AUTO( r_refdll, "", FCVAR_RENDERINFO, "choose renderer implementation, if supported" );
 static CVAR_DEFINE_AUTO( r_refdll_loaded, "", FCVAR_READ_ONLY, "currently loaded renderer" );
 
+// there is no need to expose whole host and cl structs into the renderer
+// but we still need to update timings accurately as possible
+// this looks horrible but the only other option would be passing four
+// time pointers and then it's looks even worse with dereferences everywhere
+#define STATIC_OFFSET_CHECK( s1, s2, field, base, msg ) \
+	STATIC_ASSERT( offsetof( s1, field ) == offsetof( s2, field ) - offsetof( s2, base ), msg )
+#define REF_CLIENT_CHECK( field ) \
+	STATIC_OFFSET_CHECK( ref_client_t, client_t, field, time, "broken ref_client_t offset" ); \
+	STATIC_ASSERT_( szchk_##__LINE__, sizeof(((ref_client_t *)0)->field ) == sizeof( cl.field ), "broken ref_client_t size" )
+#define REF_HOST_CHECK( field ) \
+	STATIC_OFFSET_CHECK( ref_host_t, host_parm_t, field, realtime, "broken ref_client_t offset" ); \
+	STATIC_ASSERT_( szchk_##__LINE__, sizeof(((ref_host_t *)0)->field ) == sizeof( host.field ), "broken ref_client_t size" )
+
+REF_CLIENT_CHECK( time );
+REF_CLIENT_CHECK( oldtime );
+REF_CLIENT_CHECK( viewentity );
+REF_CLIENT_CHECK( playernum );
+REF_CLIENT_CHECK( maxclients );
+REF_CLIENT_CHECK( models );
+REF_CLIENT_CHECK( paused );
+REF_CLIENT_CHECK( simorg );
+REF_HOST_CHECK( realtime );
+REF_HOST_CHECK( frametime );
+REF_HOST_CHECK( features );
+
 void R_GetTextureParms( int *w, int *h, int texnum )
 {
 	if( w ) *w = REF_GET_PARM( PARM_TEX_WIDTH, texnum );
 	if( h ) *h = REF_GET_PARM( PARM_TEX_HEIGHT, texnum );
 }
 
-/*
+static qboolean CheckSkybox( const char *name, char out[SKYBOX_MAX_SIDES][MAX_STRING] )
-================
+{
-GL_FreeImage
+	static const char *skybox_ext[3] = { "dds", "tga", "bmp" };
+	static const char *skybox_delim[2] = { "", "_" }; // no space for HL style, underscore for Q1 style
+	int	i;
+
+	// search for skybox images
+	for( i = 0; i <	ARRAYSIZE( skybox_ext ); i++ )
+	{
+		int j;
+
+		for( j = 0; j < ARRAYSIZE( skybox_delim ); j++ )
+		{
+			int k, num_checked_sides = 0;
+
+			for( k = 0; k < SKYBOX_MAX_SIDES; k++ )
+			{
+				char sidename[MAX_VA_STRING];
+
+				Q_snprintf( sidename, sizeof( sidename ), "%s%s%s.%s", name, skybox_delim[j], r_skyBoxSuffix[k], skybox_ext[i] );
+				if( g_fsapi.FileExists( sidename, false ))
+				{
+					Q_strncpy( out[k], sidename, sizeof( out[k] ));
+					num_checked_sides++;
+				}
+			}
+
+			if( num_checked_sides == SKYBOX_MAX_SIDES )
+				return true; // image exists
+		}
+	}
+
+	return false;
+}
+
+void R_SetupSky( const char *name )
+{
+	string loadname;
+	char sidenames[SKYBOX_MAX_SIDES][MAX_STRING];
+	int skyboxTextures[SKYBOX_MAX_SIDES] = { 0 };
+	int i, len;
+	qboolean result;
+
+	if( !COM_CheckString( name ))
+	{
+		ref.dllFuncs.R_SetupSky( NULL ); // unload skybox
+		return;
+	}
+
+	Q_snprintf( loadname, sizeof( loadname ), "gfx/env/%s", name );
+	COM_StripExtension( loadname );
+
+	// kill the underline suffix to find them manually later
+	len = Q_strlen( loadname );
+
+	if( loadname[len - 1] == '_' )
+		loadname[len - 1] = '\0';
+	result = CheckSkybox( loadname, sidenames );
+
+	// to prevent infinite recursion if default skybox was missed
+	if( !result && Q_stricmp( name, DEFAULT_SKYBOX_NAME ))
+	{
+		Con_Reportf( S_WARN "missed or incomplete skybox '%s'\n", name );
+		R_SetupSky( DEFAULT_SKYBOX_NAME ); // force to default
+		return;
+	}
+
+	ref.dllFuncs.R_SetupSky( NULL ); // unload skybox
+	Con_DPrintf( "SKY:  " );
+
+	for( i = 0; i < SKYBOX_MAX_SIDES; i++ )
+	{
+		skyboxTextures[i] = ref.dllFuncs.GL_LoadTexture( sidenames[i], NULL, 0, TF_CLAMP|TF_SKY );
+
+		if( !skyboxTextures[i] )
+			break;
+
+		Con_DPrintf( "%s%s%s", name, r_skyBoxSuffix[i], i != 5 ? ", " : ". " );
+	}
+
+	if( i == SKYBOX_MAX_SIDES )
+	{
+		SetBits( world.flags, FWORLD_CUSTOM_SKYBOX );
+		Con_DPrintf( "done\n" );
+		ref.dllFuncs.R_SetupSky( skyboxTextures );
+		return; // loaded
+	}
+
+	Con_DPrintf( "^2failed\n" );
+	for( i = 0; i < SKYBOX_MAX_SIDES; i++ )
+	{
+		if( skyboxTextures[i] )
+			ref.dllFuncs.GL_FreeTexture( skyboxTextures[i] );
+	}
+}
 
-Frees image by name
-================
-*/
 void GAME_EXPORT GL_FreeImage( const char *name )
 {
 	int	texnum;
@@ -42,18 +158,8 @@ void GAME_EXPORT GL_FreeImage( const char *name )
 		 ref.dllFuncs.GL_FreeTexture( texnum );
 }
 
-void R_UpdateRefState( void )
-{
-	refState.time      = cl.time;
-	refState.oldtime   = cl.oldtime;
-	refState.realtime  = host.realtime;
-	refState.frametime = host.frametime;
-}
-
 void GL_RenderFrame( const ref_viewpass_t *rvp )
 {
-	R_UpdateRefState();
-
 	VectorCopy( rvp->vieworigin, refState.vieworg );
 	VectorCopy( rvp->viewangles, refState.viewangles );
 
@@ -65,11 +171,6 @@ static intptr_t pfnEngineGetParm( int parm, int arg )
 	return CL_RenderGetParm( parm, arg, false ); // prevent recursion
 }
 
-static world_static_t *pfnGetWorld( void )
-{
-	return &world;
-}
-
 static void pfnStudioEvent( const mstudioevent_t *event, const cl_entity_t *e )
 {
 	clgame.dllFuncs.pfnStudioEvent( event, e );
@@ -81,7 +182,7 @@ static model_t *pfnGetDefaultSprite( enum ref_defaultsprite_e spr )
 	{
 	case REF_DOT_SPRITE: return cl_sprite_dot;
 	case REF_CHROME_SPRITE: return cl_sprite_shell;
-	default: Host_Error( "GetDefaultSprite: unknown sprite %d\n", spr );
+	default: Host_Error( "%s: unknown sprite %d\n", __func__, spr );
 	}
 	return NULL;
 }
@@ -94,19 +195,15 @@ static void *pfnMod_Extradata( int type, model_t *m )
 	case mod_studio: return Mod_StudioExtradata( m );
 	case mod_sprite: // fallthrough
 	case mod_brush: return NULL;
-	default: Host_Error( "Mod_Extradata: unknown type %d\n", type );
+	default: Host_Error( "%s: unknown type %d\n", __func__, type );
 	}
 	return NULL;
 }
 
-static void pfnGetPredictedOrigin( vec3_t v )
+static void CL_ExtraUpdate( void )
 {
-	VectorCopy( cl.simorg, v );
+	clgame.dllFuncs.IN_Accumulate();
-}
+	S_ExtraUpdate();
-
-static color24 *pfnCL_GetPaletteColor( int color ) // clgame.palette[color]
-{
-	return &clgame.palette[color];
 }
 
 static void pfnCL_GetScreenInfo( int *width, int *height ) // clgame.scrInfo, ptrs may be NULL
@@ -158,11 +255,6 @@ static int pfnGetStudioModelInterface( int version, struct r_studio_interface_s
 		0;
 }
 
-static poolhandle_t pfnImage_GetPool( void )
-{
-	return host.imagepool;
-}
-
 static const bpc_desc_t *pfnImage_GetPFDesc( int idx )
 {
 	return &PFDesc[idx];
@@ -183,25 +275,6 @@ static screenfade_t *pfnRefGetScreenFade( void )
 	return &clgame.fade;
 }
 
-/*
-===============
-R_DoResetGamma
-gamma will be reset for
-some type of screenshots
-===============
-*/
-static qboolean R_DoResetGamma( void )
-{
-	switch( cls.scrshot_action )
-	{
-	case scrshot_envshot:
-	case scrshot_skyshot:
-		return true;
-	default:
-		return false;
-	}
-}
-
 static qboolean R_Init_Video_( const int type )
 {
 	host.apply_opengl_config = true;
@@ -246,16 +319,12 @@ static ref_api_t gEngfuncs =
 	Con_DrawString,
 	CL_DrawCenterPrint,
 
-	CL_GetLocalPlayer,
-	CL_GetViewModel,
-	CL_GetEntityByIndex,
 	R_BeamGetEntity,
 	CL_GetWaterEntity,
 	CL_AddVisibleEntity,
 
 	Mod_SampleSizeForFace,
 	Mod_BoxVisible,
-	pfnGetWorld,
 	Mod_PointInLeaf,
 	Mod_CreatePolygonsForHull,
 
@@ -272,12 +341,9 @@ static ref_api_t gEngfuncs =
 
 	Mod_ForName,
 	pfnMod_Extradata,
-	CL_ModelHandle,
 
+	CL_EntitySetRemapColors,
 	CL_GetRemapInfoForEntity,
-	CL_AllocRemapInfo,
-	CL_FreeRemapInfo,
-	CL_UpdateRemapInfo,
 
 	CL_ExtraUpdate,
 	Host_Error,
@@ -285,9 +351,6 @@ static ref_api_t gEngfuncs =
 	COM_RandomFloat,
 	COM_RandomLong,
 	pfnRefGetScreenFade,
-	CL_TextMessageGet,
-	pfnGetPredictedOrigin,
-	pfnCL_GetPaletteColor,
 	pfnCL_GetScreenInfo,
 	pfnSetLocalLightLevel,
 	Sys_CheckParm,
@@ -321,9 +384,11 @@ static ref_api_t gEngfuncs =
 	SW_LockBuffer,
 	SW_UnlockBuffer,
 
-	BuildGammaTable,
 	LightToTexGamma,
-	R_DoResetGamma,
+	LightToTexGammaEx,
+	TextureToGamma,
+	ScreenGammaTable,
+	LinearGammaTable,
 
 	CL_GetLightStyle,
 	CL_GetDynamicLight,
@@ -337,7 +402,6 @@ static ref_api_t gEngfuncs =
 	PM_CL_TraceLine,
 	CL_VisTraceLine,
 	CL_TraceLine,
-	pfnGetMoveVars,
 
 	Image_AddCmdFlags,
 	Image_SetForceFlags,
@@ -349,7 +413,6 @@ static ref_api_t gEngfuncs =
 	FS_CopyImage,
 	FS_FreeImage,
 	Image_SetMDLPointer,
-	pfnImage_GetPool,
 	pfnImage_GetPFDesc,
 
 	pfnDrawNormalTriangles,
@@ -414,7 +477,7 @@ static qboolean R_LoadProgs( const char *name )
 	if( !(ref.hInstance = COM_LoadLibrary( name, false, true ) ))
 	{
 		FS_AllowDirectPaths( false );
-		Con_Reportf( "R_LoadProgs: can't load renderer library %s: %s\n", name, COM_GetLibraryError() );
+		Con_Reportf( "%s: can't load renderer library %s: %s\n", __func__, name, COM_GetLibraryError() );
 		return false;
 	}
 
@@ -423,7 +486,7 @@ static qboolean R_LoadProgs( const char *name )
 	if( !( GetRefAPI = (REFAPI)COM_GetProcAddress( ref.hInstance, GET_REF_API )) )
 	{
 		COM_FreeLibrary( ref.hInstance );
-		Con_Reportf( "R_LoadProgs: can't find GetRefAPI entry point in %s\n", name );
+		Con_Reportf( "%s: can't find GetRefAPI entry point in %s\n", __func__, name );
 		ref.hInstance = NULL;
 		return false;
 	}
@@ -431,10 +494,10 @@ static qboolean R_LoadProgs( const char *name )
 	// make local copy of engfuncs to prevent overwrite it with user dll
 	memcpy( &gpEngfuncs, &gEngfuncs, sizeof( gpEngfuncs ));
 
-	if( !GetRefAPI( REF_API_VERSION, &ref.dllFuncs, &gpEngfuncs, &refState ))
+	if( GetRefAPI( REF_API_VERSION, &ref.dllFuncs, &gpEngfuncs, &refState ) != REF_API_VERSION )
 	{
 		COM_FreeLibrary( ref.hInstance );
-		Con_Reportf( "R_LoadProgs: can't init renderer API: wrong version\n" );
+		Con_Reportf( "%s: can't init renderer API: wrong version\n", __func__ );
 		ref.hInstance = NULL;
 		return false;
 	}
@@ -444,7 +507,7 @@ static qboolean R_LoadProgs( const char *name )
 	if( !ref.dllFuncs.R_Init( ) )
 	{
 		COM_FreeLibrary( ref.hInstance );
-		Con_Reportf( "R_LoadProgs: can't init renderer!\n" ); //, ref.dllFuncs.R_GetInitError() );
+		Con_Reportf( "%s: can't init renderer!\n", __func__ ); //, ref.dllFuncs.R_GetInitError() );
 		ref.hInstance = NULL;
 		return false;
 	}
@@ -593,7 +656,7 @@ static void R_CollectRendererNames( void )
 		"GL4ES",
 #endif
 #if XASH_REF_GLES3COMPAT_ENABLED
-		"GLES3 (gl2_shim)"
+		"GLES3 (gl2_shim)",
 #endif
 #if XASH_REF_SOFT_ENABLED
 		"Software",
@@ -639,6 +702,7 @@ qboolean R_Init( void )
 
 	// cvars that are expected to exist by client.dll
 	// refdll should just get pointer to them
+	Cvar_Get( "r_lighting_modulate", "0.6", FCVAR_ARCHIVE, "compatibility cvar, does nothing" );
 	Cvar_Get( "r_drawentities", "1", FCVAR_CHEAT, "render entities" );
 	Cvar_Get( "cl_himodels", "1", FCVAR_ARCHIVE, "draw high-resolution player models in multiplayer" );
 

engine/client/ref_common.h

@@ -18,19 +18,18 @@ GNU General Public License for more details.
 
 #include "ref_api.h"
 
-#define RP_LOCALCLIENT( e )	((e) != NULL && (e)->index == ( cl.playernum + 1 ) && e->player )
+#define RP_LOCALCLIENT( e ) ((e) != NULL && (e)->index == ( cl.playernum + 1 ) && e->player )
 
 struct ref_state_s
 {
-	qboolean initialized;
+	HINSTANCE       hInstance;
-
+	qboolean        initialized;
-	HINSTANCE hInstance;
+	int             numRenderers;
 	ref_interface_t dllFuncs;
 
 	// depends on build configuration
-	int numRenderers;
+	const char    **shortNames;
-	const char **shortNames;
+	const char    **readableNames;
-	const char **readableNames;
 };
 
 extern struct ref_state_s ref;
@@ -45,14 +44,15 @@ void R_GetTextureParms( int *w, int *h, int texnum );
 
 void GL_RenderFrame( const struct ref_viewpass_s *rvp );
 
+void R_SetupSky( const char *name );
+
 // common engine and renderer cvars
-extern convar_t	r_decals;
+extern convar_t r_decals;
-extern convar_t	r_adjust_fov;
+extern convar_t r_adjust_fov;
 extern convar_t gl_clear;
 
 qboolean R_Init( void );
 void R_Shutdown( void );
-void R_UpdateRefState( void );
 
 extern triangleapi_t gTriApi;
 

engine/client/s_dsp.c

@@ -1,6 +1,7 @@
 /*
 s_dsp.c - digital signal processing algorithms for audio FX
 Copyright (C) 2009 Uncle Mike
+Copyright (C) 2016-2024 Alibek Omarov
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -153,7 +154,8 @@ static const sx_preset_t rgsxpre_hlalpha052[] =
 static const sx_preset_t *ptable = rgsxpre;
 
 // cvars
-static CVAR_DEFINE_AUTO( dsp_off, "0",  FCVAR_ARCHIVE, "disable DSP processing" );
+static CVAR_DEFINE_AUTO( dsp_off, "0",  FCVAR_ARCHIVE, "disable DSP processing (deprecated)" );
+static CVAR_DEFINE_AUTO( room_off, "0", FCVAR_ARCHIVE, "disable DSP processing (GoldSrc compatible cvar)" );
 static CVAR_DEFINE_AUTO( dsp_coeff_table, "0", FCVAR_ARCHIVE, "select DSP coefficient table: 0 for release or 1 for alpha 0.52" );
 static CVAR_DEFINE_AUTO( room_type, "0",  0, "current room type preset" );
 
@@ -231,6 +233,7 @@ void SX_Init( void )
 	sxmod2cur = sxmod2 = 450 * ( idsp_dma_speed / SOUND_11k );
 
 	Cvar_RegisterVariable( &dsp_off );
+	Cvar_RegisterVariable( &room_off );
 	Cvar_RegisterVariable( &dsp_coeff_table );
 
 	Cvar_RegisterVariable( &roomwater_type );
@@ -333,7 +336,7 @@ DLY_MovePointer
 Checks overflow and moves pointer
 ============
 */
-_inline void DLY_MovePointer( dly_t *dly )
+static void DLY_MovePointer( dly_t *dly )
 {
 	if( ++dly->idelayinput >= dly->cdelaysamplesmax )
 		dly->idelayinput = 0;
@@ -806,13 +809,9 @@ DSP_Process
 (xash dsp interface)
 ===========
 */
-void DSP_Process( int idsp, portable_samplepair_t *pbfront, int sampleCount )
+void DSP_Process( portable_samplepair_t *pbfront, int sampleCount )
 {
-	if( dsp_off.value )
+	if( dsp_off.value || room_off.value || !sampleCount )
-		return;
-
-	// don't process DSP while in menu
-	if( cls.key_dest == key_menu || !sampleCount )
 		return;
 
 	// preset is already installed by CheckNewDspPresets
@@ -833,7 +832,7 @@ DSP_ClearState
 */
 void DSP_ClearState( void )
 {
-	Cvar_SetValue( "room_type", 0.0f );
+	Cvar_DirectSet( &room_type, "0" );
 	SX_ReloadRoomFX();
 }
 
@@ -846,7 +845,7 @@ CheckNewDspPresets
 */
 void CheckNewDspPresets( void )
 {
-	if( dsp_off.value != 0.0f )
+	if( dsp_off.value || room_off.value )
 		return;
 
 	if( FBitSet( dsp_coeff_table.flags, FCVAR_CHANGED ))
@@ -892,15 +891,15 @@ void CheckNewDspPresets( void )
 
 		cur = ptable + idsp_room;
 
-		Cvar_SetValue( "room_lp", cur->room_lp );
+		Cvar_DirectSetValue( &sxmod_lowpass, cur->room_lp );
-		Cvar_SetValue( "room_mod", cur->room_mod );
+		Cvar_DirectSetValue( &sxmod_mod, cur->room_mod );
-		Cvar_SetValue( "room_size", cur->room_size );
+		Cvar_DirectSetValue( &sxrvb_size, cur->room_size );
-		Cvar_SetValue( "room_refl", cur->room_refl );
+		Cvar_DirectSetValue( &sxrvb_feedback, cur->room_refl );
-		Cvar_SetValue( "room_rvblp", cur->room_rvblp );
+		Cvar_DirectSetValue( &sxrvb_lp, cur->room_rvblp );
-		Cvar_SetValue( "room_delay", cur->room_delay );
+		Cvar_DirectSetValue( &sxdly_delay, cur->room_delay );
-		Cvar_SetValue( "room_feedback", cur->room_feedback );
+		Cvar_DirectSetValue( &sxdly_feedback, cur->room_feedback );
-		Cvar_SetValue( "room_dlylp", cur->room_dlylp );
+		Cvar_DirectSetValue( &sxdly_lp, cur->room_dlylp );
-		Cvar_SetValue( "room_left", cur->room_left );
+		Cvar_DirectSetValue( &sxste_delay, cur->room_left );
 	}
 
 	room_typeprev = idsp_room;
@@ -929,7 +928,7 @@ static void SX_Profiling_f( void )
 
 	if( Cmd_Argc() > 1 )
 	{
-		Cvar_SetValue( "room_type", Q_atof( Cmd_Argv( 1 )));
+		Cvar_DirectSetValue( &room_type, Q_atof( Cmd_Argv( 1 )));
 		SX_ReloadRoomFX();
 		CheckNewDspPresets(); // we just need idsp_room immediately, for message below
 	}
@@ -939,7 +938,7 @@ static void SX_Profiling_f( void )
 	start = Sys_DoubleTime();
 	for( calls = 10000; calls; calls-- )
 	{
-		DSP_Process( idsp_room, testbuffer, 512 );
+		DSP_Process( testbuffer, 512 );
 	}
 	end = Sys_DoubleTime();
 
@@ -947,7 +946,7 @@ static void SX_Profiling_f( void )
 
 	if( Cmd_Argc() > 1 )
 	{
-		Cvar_SetValue( "room_type", oldroom );
+		Cvar_DirectSetValue( &room_type, oldroom );
 		SX_ReloadRoomFX();
 		CheckNewDspPresets();
 	}

engine/client/s_load.c

@@ -52,8 +52,11 @@ void S_SoundList_f( void )
 		{
 			totalSize += sc->size;
 
-			if( sc->loopStart >= 0 ) Con_Printf( "L" );
+			if( FBitSet( sc->flags, SOUND_LOOPED ))
-			else Con_Printf( " " );
+				Con_Printf( "L" );
+			else
+				Con_Printf( " " );
+
 			if( sfx->name[0] == '*' || !Q_strncmp( sfx->name, DEFAULT_SOUNDPATH, sizeof( DEFAULT_SOUNDPATH ) - 1 ))
 				Con_Printf( " (%2db) %s : %s\n", sc->width * 8, Q_memprint( sc->size ), sfx->name );
 			else Con_Printf( " (%2db) %s : " DEFAULT_SOUNDPATH "%s\n", sc->width * 8, Q_memprint( sc->size ), sfx->name );
@@ -110,7 +113,7 @@ static wavdata_t *S_CreateDefaultSound( void )
 
 	sc->width = 2;
 	sc->channels = 1;
-	sc->loopStart = -1;
+	sc->loopStart = 0;
 	sc->rate = SOUND_DMA_SPEED;
 	sc->samples = SOUND_DMA_SPEED;
 	sc->size = sc->samples * sc->width * sc->channels;
@@ -141,8 +144,8 @@ wavdata_t *S_LoadSound( sfx_t *sfx )
 	if( Q_stricmp( sfx->name, "*default" ))
 	{
 		// load it from disk
-		if( s_warn_late_precache.value > 0 && CL_Active() )
+		if( s_warn_late_precache.value > 0 && cls.state == ca_active )
-			Con_Printf( S_WARN "S_LoadSound: late precache of %s\n", sfx->name );
+			Con_Printf( S_WARN "%s: late precache of %s\n", __func__, sfx->name );
 
 		if( sfx->name[0] == '*' )
 			sc = FS_LoadSound( sfx->name + 1, NULL, 0 );
@@ -155,7 +158,7 @@ wavdata_t *S_LoadSound( sfx_t *sfx )
 		Sound_Process( &sc, SOUND_11k, sc->width, SOUND_RESAMPLE );
 	else if( sc->rate > SOUND_11k && sc->rate < SOUND_22k ) // some bad sounds
 		Sound_Process( &sc, SOUND_22k, sc->width, SOUND_RESAMPLE );
-	else if( sc->rate > SOUND_22k && sc->rate <= SOUND_32k ) // some bad sounds
+	else if( sc->rate > SOUND_22k && sc->rate < SOUND_44k ) // some bad sounds
 		Sound_Process( &sc, SOUND_44k, sc->width, SOUND_RESAMPLE );
 
 	sfx->cache = sc;
@@ -218,7 +221,7 @@ sfx_t *S_FindName( const char *pname, int *pfInCache )
 	sfx = &s_knownSfx[i];
 	memset( sfx, 0, sizeof( *sfx ));
 	if( pfInCache ) *pfInCache = false;
-	Q_strncpy( sfx->name, name, MAX_STRING );
+	Q_strncpy( sfx->name, name, sizeof( sfx->name ));
 	sfx->servercount = cl.servercount;
 	sfx->hashValue = COM_HashKey( sfx->name, MAX_SFX_HASH );
 
@@ -377,7 +380,7 @@ S_InitSounds
 void S_InitSounds( void )
 {
 	// create unused 0-entry
-	Q_strncpy( s_knownSfx->name, "*default", MAX_QPATH );
+	Q_strncpy( s_knownSfx->name, "*default", sizeof( s_knownSfx->name ));
 	s_knownSfx->hashValue = COM_HashKey( s_knownSfx->name, MAX_SFX_HASH );
 	s_knownSfx->hashNext = s_sfxHashList[s_knownSfx->hashValue];
 	s_sfxHashList[s_knownSfx->hashValue] = s_knownSfx;

engine/client/s_main.c

@@ -64,6 +64,12 @@ float S_GetMasterVolume( void )
 {
 	float	scale = 1.0f;
 
+	if( host.status == HOST_NOFOCUS && snd_mute_losefocus.value != 0.0f )
+	{
+		// we return zero volume to keep sounds running
+		return 0.0f;
+	}
+
 	if( !s_listener.inmenu && soundfade.percent != 0 )
 	{
 		scale = bound( 0.0f, soundfade.percent / 100.0f, 1.0f );
@@ -91,7 +97,7 @@ void S_FadeClientVolume( float fadePercent, float fadeOutSeconds, float holdTime
 S_IsClient
 =================
 */
-qboolean S_IsClient( int entnum )
+static qboolean S_IsClient( int entnum )
 {
 	return ( entnum == s_listener.entnum );
 }
@@ -124,7 +130,7 @@ void S_FreeChannel( channel_t *ch )
 S_UpdateSoundFade
 =================
 */
-void S_UpdateSoundFade( void )
+static void S_UpdateSoundFade( void )
 {
 	float	f, totaltime, elapsed;
 
@@ -184,7 +190,7 @@ override any other sound playing on the same channel (see code comments below fo
 exceptions).
 =================
 */
-qboolean SND_FStreamIsPlaying( sfx_t *sfx )
+static qboolean SND_FStreamIsPlaying( sfx_t *sfx )
 {
 	int	ch_idx;
 
@@ -322,7 +328,7 @@ channel_t *SND_PickDynamicChannel( int entnum, int channel, sfx_t *sfx, qboolean
 		// don't restart looping sounds for the same entity
 		wavdata_t	*sc = channels[first_to_die].sfx->cache;
 
-		if( sc && sc->loopStart != -1 )
+		if( sc && FBitSet( sc->flags, SOUND_LOOPED ))
 		{
 			channel_t	*ch = &channels[first_to_die];
 
@@ -376,7 +382,7 @@ channel_t *SND_PickStaticChannel( const vec3_t pos, sfx_t *sfx )
 		// no empty slots, alloc a new static sound channel
 		if( total_channels == MAX_CHANNELS )
 		{
-			Con_DPrintf( S_ERROR "S_PickStaticChannel: no free channels\n" );
+			Con_DPrintf( S_ERROR "%s: no free channels\n", __func__ );
 			return NULL;
 		}
 
@@ -399,7 +405,7 @@ returns TRUE if sound was altered,
 returns FALSE if sound was not found (sound is not playing)
 =================
 */
-int S_AlterChannel( int entnum, int channel, sfx_t *sfx, int vol, int pitch, int flags )
+static int S_AlterChannel( int entnum, int channel, sfx_t *sfx, int vol, int pitch, int flags )
 {
 	channel_t	*ch;
 	int	i;
@@ -457,7 +463,7 @@ int S_AlterChannel( int entnum, int channel, sfx_t *sfx, int vol, int pitch, int
 S_SpatializeChannel
 =================
 */
-void S_SpatializeChannel( int *left_vol, int *right_vol, int master_vol, float gain, float dot, float dist )
+static void S_SpatializeChannel( int *left_vol, int *right_vol, int master_vol, float gain, float dot, float dist )
 {
 	float	lscale, rscale, scale;
 
@@ -480,7 +486,7 @@ void S_SpatializeChannel( int *left_vol, int *right_vol, int master_vol, float g
 SND_Spatialize
 =================
 */
-void SND_Spatialize( channel_t *ch )
+static void SND_Spatialize( channel_t *ch )
 {
 	vec3_t	source_vec;
 	float	dist, dot, gain = 1.0f;
@@ -497,7 +503,7 @@ void SND_Spatialize( channel_t *ch )
 
 	pSource = ch->sfx->cache;
 
-	if( ch->use_loop && pSource && pSource->loopStart != -1 )
+	if( ch->use_loop && pSource && FBitSet( pSource->flags, SOUND_LOOPED ))
 		looping = true;
 
 	if( !ch->staticsound )
@@ -635,7 +641,7 @@ void S_StartSound( const vec3_t pos, int ent, int chan, sound_t handle, float fv
 	if( !target_chan->leftvol && !target_chan->rightvol )
 	{
 		// looping sounds don't use this optimization because they should stick around until they're killed.
-		if( !sfx->cache || sfx->cache->loopStart == -1 )
+		if( !sfx->cache || !FBitSet( sfx->cache->flags, SOUND_LOOPED ))
 		{
 			// if this is a streaming sound, play the whole thing.
 			if( chan != CHAN_STREAM )
@@ -648,20 +654,6 @@ void S_StartSound( const vec3_t pos, int ent, int chan, sound_t handle, float fv
 
 	// Init client entity mouth movement vars
 	SND_InitMouth( ent, chan );
-
-	for( ch_idx = NUM_AMBIENTS, check = channels + NUM_AMBIENTS; ch_idx < MAX_DYNAMIC_CHANNELS; ch_idx++, check++)
-	{
-		if( check == target_chan ) continue;
-
-		if( check->sfx == sfx && !check->pMixer.sample )
-		{
-			// skip up to 0.1 seconds of audio
-			int skip = COM_RandomLong( 0, (long)( 0.1f * check->sfx->cache->rate ));
-
-			S_SetSampleStart( check, sfx->cache, skip );
-			break;
-		}
-	}
 }
 
 /*
@@ -901,7 +893,7 @@ int S_GetCurrentStaticSounds( soundlist_t *pout, int size )
 			VectorCopy( channels[i].origin, pout->origin );
 			pout->volume = (float)channels[i].master_vol / 255.0f;
 			pout->attenuation = channels[i].dist_mult * SND_CLIP_DISTANCE;
-			pout->looping = ( channels[i].use_loop && channels[i].sfx->cache->loopStart != -1 );
+			pout->looping = ( channels[i].use_loop && FBitSet( channels[i].sfx->cache->flags, SOUND_LOOPED ));
 			pout->pitch = channels[i].basePitch;
 			pout->channel = channels[i].entchannel;
 			pout->wordIndex = channels[i].wordIndex;
@@ -936,7 +928,7 @@ int S_GetCurrentDynamicSounds( soundlist_t *pout, int size )
 		if( !channels[i].sfx || !channels[i].sfx->name[0] || !Q_stricmp( channels[i].sfx->name, "*default" ))
 			continue;	// don't serialize default sounds
 
-		looped = ( channels[i].use_loop && channels[i].sfx->cache->loopStart != -1 );
+		looped = ( channels[i].use_loop && FBitSet( channels[i].sfx->cache->flags, SOUND_LOOPED ));
 
 		if( channels[i].entchannel == CHAN_STATIC && looped && !Host_IsQuakeCompatible())
 			continue;	// never serialize static looped sounds. It will be restoring in game code
@@ -967,7 +959,7 @@ int S_GetCurrentDynamicSounds( soundlist_t *pout, int size )
 S_InitAmbientChannels
 ===================
 */
-void S_InitAmbientChannels( void )
+static void S_InitAmbientChannels( void )
 {
 	int	ambient_channel;
 	channel_t	*chan;
@@ -989,7 +981,7 @@ void S_InitAmbientChannels( void )
 S_UpdateAmbientSounds
 ===================
 */
-void S_UpdateAmbientSounds( void )
+static void S_UpdateAmbientSounds( void )
 {
 	mleaf_t	*leaf;
 	float	vol;
@@ -1421,7 +1413,7 @@ static void S_FreeRawChannels( void )
 S_ClearBuffer
 ==================
 */
-void S_ClearBuffer( void )
+static void S_ClearBuffer( void )
 {
 	S_ClearRawChannels();
 
@@ -1520,7 +1512,7 @@ static int S_GetSoundtime( void )
 }
 
 //=============================================================================
-void S_UpdateChannels( void )
+static void S_UpdateChannels( void )
 {
 	uint	endtime;
 	int	samps;
@@ -1607,7 +1599,6 @@ void SND_UpdateSound( void )
 	// release raw-channels that no longer used more than 10 secs
 	S_FreeIdleRawChannels();
 
-	VectorCopy( cl.simvel, s_listener.velocity );
 	s_listener.frametime = (cl.time - cl.oldtime);
 	s_listener.waterlevel = cl.local.waterlevel;
 	s_listener.active = CL_IsInGame();
@@ -1709,7 +1700,7 @@ console functions
 
 ===============================================================================
 */
-void S_Play_f( void )
+static void S_Play_f( void )
 {
 	if( Cmd_Argc() == 1 )
 	{
@@ -1720,7 +1711,7 @@ void S_Play_f( void )
 	S_StartLocalSound( Cmd_Argv( 1 ), VOL_NORM, false );
 }
 
-void S_Play2_f( void )
+static void S_Play2_f( void )
 {
 	int	i = 1;
 
@@ -1737,7 +1728,7 @@ void S_Play2_f( void )
 	}
 }
 
-void S_PlayVol_f( void )
+static void S_PlayVol_f( void )
 {
 	if( Cmd_Argc() == 1 )
 	{
@@ -1763,7 +1754,7 @@ static void S_Say( const char *name, qboolean reliable )
 	S_StartLocalSound( sentence, 1.0f, reliable );
 }
 
-void S_Say_f( void )
+static void S_Say_f( void )
 {
 	if( Cmd_Argc() == 1 )
 	{
@@ -1774,7 +1765,7 @@ void S_Say_f( void )
 	S_Say( Cmd_Argv( 1 ), false );
 }
 
-void S_SayReliable_f( void )
+static void S_SayReliable_f( void )
 {
 	if( Cmd_Argc() == 1 )
 	{
@@ -1790,7 +1781,7 @@ void S_SayReliable_f( void )
 S_Music_f
 =================
 */
-void S_Music_f( void )
+static void S_Music_f( void )
 {
 	int	c = Cmd_Argc();
 
@@ -1854,7 +1845,7 @@ void S_Music_f( void )
 S_StopSound_f
 =================
 */
-void S_StopSound_f( void )
+static void S_StopSound_f( void )
 {
 	S_StopAllSounds( true );
 }
@@ -1864,7 +1855,7 @@ void S_StopSound_f( void )
 S_SoundFade_f
 =================
 */
-void S_SoundFade_f( void )
+static void S_SoundFade_f( void )
 {
 	int	c = Cmd_Argc();
 	float	fadeTime = 5.0f;
@@ -1898,7 +1889,7 @@ void S_SoundInfo_f( void )
 S_VoiceRecordStart_f
 =================
 */
-void S_VoiceRecordStart_f( void )
+static void S_VoiceRecordStart_f( void )
 {
 	if( cls.state != ca_active || cls.legacymode )
 		return;
@@ -1911,7 +1902,7 @@ void S_VoiceRecordStart_f( void )
 S_VoiceRecordStop_f
 =================
 */
-void S_VoiceRecordStop_f( void )
+static void S_VoiceRecordStop_f( void )
 {
 	if( cls.state != ca_active || !Voice_IsRecording() )
 		return;

engine/client/s_mix.c

@@ -17,30 +17,56 @@ GNU General Public License for more details.
 #include "sound.h"
 #include "client.h"
 
-#define IPAINTBUFFER	0
+enum
-#define IROOMBUFFER		1
+{
-#define ISTREAMBUFFER	2
+	IPAINTBUFFER = 0,
+	IROOMBUFFER,
+	ISTREAMBUFFER,
+	CPAINTBUFFERS,
+};
 
-#define FILTERTYPE_NONE	0
+enum
-#define FILTERTYPE_LINEAR	1
+{
-#define FILTERTYPE_CUBIC	2
+	FILTERTYPE_NONE = 0,
+	FILTERTYPE_LINEAR,
+	FILTERTYPE_CUBIC,
+};
 
 #define CCHANVOLUMES	2
 
-#define SND_SCALE_BITS	7
+#define SND_SCALE_BITS   7
-#define SND_SCALE_SHIFT	(8 - SND_SCALE_BITS)
+#define SND_SCALE_SHIFT  ( 8 - SND_SCALE_BITS )
-#define SND_SCALE_LEVELS	(1 << SND_SCALE_BITS)
+#define SND_SCALE_LEVELS ( 1 << SND_SCALE_BITS )
 
-portable_samplepair_t	*g_curpaintbuffer;
+// sound mixing buffer
-portable_samplepair_t	streambuffer[(PAINTBUFFER_SIZE+1)];
+#define CPAINTFILTERMEM 3
-portable_samplepair_t	paintbuffer[(PAINTBUFFER_SIZE+1)];
+#define CPAINTFILTERS   4 // maximum number of consecutive upsample passes per paintbuffer
-portable_samplepair_t	roombuffer[(PAINTBUFFER_SIZE+1)];
-portable_samplepair_t	facingbuffer[(PAINTBUFFER_SIZE+1)];
-portable_samplepair_t	temppaintbuffer[(PAINTBUFFER_SIZE+1)];
-paintbuffer_t		paintbuffers[CPAINTBUFFERS];
 
-int			snd_scaletable[SND_SCALE_LEVELS][256];
+// fixed point stuff for real-time resampling
+#define FIX_BITS             28
+#define FIX_SCALE			 ( 1 << FIX_BITS )
+#define FIX_MASK             (( 1 << FIX_BITS ) - 1 )
+#define FIX_FLOAT( a )       ((int)(( a ) * FIX_SCALE ))
+#define FIX( a )             (((int)( a )) << FIX_BITS )
+#define FIX_INTPART( a )     (((int)( a )) >> FIX_BITS )
+#define FIX_FRACPART( a )    (( a ) & FIX_MASK )
 
+typedef struct
+{
+	qboolean               factive; // if true, mix to this paintbuffer using flags
+	portable_samplepair_t *pbuf;    // front stereo mix buffer, for 2 or 4 channel mixing
+	int                    ifilter; // current filter memory buffer to use for upsampling pass
+	portable_samplepair_t  fltmem[CPAINTFILTERS][CPAINTFILTERMEM];
+} paintbuffer_t;
+
+static portable_samplepair_t *g_curpaintbuffer;
+static portable_samplepair_t  streambuffer[(PAINTBUFFER_SIZE+1)];
+static portable_samplepair_t  paintbuffer[(PAINTBUFFER_SIZE+1)];
+static portable_samplepair_t  roombuffer[(PAINTBUFFER_SIZE+1)];
+static portable_samplepair_t  temppaintbuffer[(PAINTBUFFER_SIZE+1)];
+static paintbuffer_t          paintbuffers[CPAINTBUFFERS];
+
+static int snd_scaletable[SND_SCALE_LEVELS][256];
 void S_InitScaletable( void )
 {
 	int	i, j;
@@ -58,7 +84,7 @@ S_TransferPaintBuffer
 
 ===================
 */
-void S_TransferPaintBuffer( int endtime )
+static void S_TransferPaintBuffer( int endtime )
 {
 	int	*snd_p, snd_linear_count;
 	int	lpos, lpaintedtime;
@@ -67,7 +93,7 @@ void S_TransferPaintBuffer( int endtime )
 	dword	*pbuf;
 
 	pbuf = (dword *)dma.buffer;
-	snd_p = (int *)PAINTBUFFER;
+	snd_p = (int *)g_curpaintbuffer;
 	lpaintedtime = paintedtime;
 	sampleMask = ((dma.samples >> 1) - 1);
 
@@ -111,20 +137,20 @@ void S_TransferPaintBuffer( int endtime )
 //===============================================================================
 // Activate a paintbuffer.  All active paintbuffers are mixed in parallel within
 // MIX_MixChannelsToPaintbuffer, according to flags
-_inline void MIX_ActivatePaintbuffer( int ipaintbuffer )
+static void MIX_ActivatePaintbuffer( int ipaintbuffer )
 {
 	Assert( ipaintbuffer < CPAINTBUFFERS );
 	paintbuffers[ipaintbuffer].factive = true;
 }
 
-_inline void MIX_SetCurrentPaintbuffer( int ipaintbuffer )
+static void MIX_SetCurrentPaintbuffer( int ipaintbuffer )
 {
 	Assert( ipaintbuffer < CPAINTBUFFERS );
 	g_curpaintbuffer = paintbuffers[ipaintbuffer].pbuf;
 	Assert( g_curpaintbuffer != NULL );
 }
 
-_inline int MIX_GetCurrentPaintbufferIndex( void )
+static int MIX_GetCurrentPaintbufferIndex( void )
 {
 	int	i;
 
@@ -136,7 +162,7 @@ _inline int MIX_GetCurrentPaintbufferIndex( void )
 	return 0;
 }
 
-_inline paintbuffer_t *MIX_GetCurrentPaintbufferPtr( void )
+static paintbuffer_t *MIX_GetCurrentPaintbufferPtr( void )
 {
 	int	ipaint = MIX_GetCurrentPaintbufferIndex();
 
@@ -145,7 +171,7 @@ _inline paintbuffer_t *MIX_GetCurrentPaintbufferPtr( void )
 }
 
 // Don't mix into any paintbuffers
-_inline void MIX_DeactivateAllPaintbuffers( void )
+static void MIX_DeactivateAllPaintbuffers( void )
 {
 	int	i;
 
@@ -154,7 +180,7 @@ _inline void MIX_DeactivateAllPaintbuffers( void )
 }
 
 // set upsampling filter indexes back to 0
-_inline void MIX_ResetPaintbufferFilterCounters( void )
+static void MIX_ResetPaintbufferFilterCounters( void )
 {
 	int	i;
 
@@ -163,13 +189,13 @@ _inline void MIX_ResetPaintbufferFilterCounters( void )
 }
 
 // return pointer to front paintbuffer pbuf, given index
-_inline portable_samplepair_t *MIX_GetPFrontFromIPaint( int ipaintbuffer )
+static portable_samplepair_t *MIX_GetPFrontFromIPaint( int ipaintbuffer )
 {
 	Assert( ipaintbuffer < CPAINTBUFFERS );
 	return paintbuffers[ipaintbuffer].pbuf;
 }
 
-_inline paintbuffer_t *MIX_GetPPaintFromIPaint( int ipaint )
+static paintbuffer_t *MIX_GetPPaintFromIPaint( int ipaint )
 {
 	Assert( ipaint < CPAINTBUFFERS );
 	return &paintbuffers[ipaint];
@@ -201,7 +227,7 @@ CHANNEL MIXING
 
 ===============================================================================
 */
-void S_PaintMonoFrom8( portable_samplepair_t *pbuf, int *volume, byte *pData, int outCount )
+static void S_PaintMonoFrom8( portable_samplepair_t *pbuf, int *volume, byte *pData, int outCount )
 {
 	int	*lscale, *rscale;
 	int 	i, data;
@@ -217,7 +243,7 @@ void S_PaintMonoFrom8( portable_samplepair_t *pbuf, int *volume, byte *pData, in
 	}
 }
 
-void S_PaintStereoFrom8( portable_samplepair_t *pbuf, int *volume, byte *pData, int outCount )
+static void S_PaintStereoFrom8( portable_samplepair_t *pbuf, int *volume, byte *pData, int outCount )
 {
 	int	*lscale, *rscale;
 	uint	left, right;
@@ -237,7 +263,7 @@ void S_PaintStereoFrom8( portable_samplepair_t *pbuf, int *volume, byte *pData,
 	}
 }
 
-void S_PaintMonoFrom16( portable_samplepair_t *pbuf, int *volume, short *pData, int outCount )
+static void S_PaintMonoFrom16( portable_samplepair_t *pbuf, int *volume, short *pData, int outCount )
 {
 	int	left, right;
 	int	i, data;
@@ -252,7 +278,7 @@ void S_PaintMonoFrom16( portable_samplepair_t *pbuf, int *volume, short *pData,
 	}
 }
 
-void S_PaintStereoFrom16( portable_samplepair_t *pbuf, int *volume, short *pData, int outCount )
+static void S_PaintStereoFrom16( portable_samplepair_t *pbuf, int *volume, short *pData, int outCount )
 {
 	uint	*data;
 	int	left, right;
@@ -273,11 +299,11 @@ void S_PaintStereoFrom16( portable_samplepair_t *pbuf, int *volume, short *pData
 	}
 }
 
-void S_Mix8MonoTimeCompress( portable_samplepair_t *pbuf, int *volume, byte *pData, int inputOffset, uint rateScale, int outCount, int timecompress )
+static void S_Mix8MonoTimeCompress( portable_samplepair_t *pbuf, int *volume, byte *pData, int inputOffset, uint rateScale, int outCount, int timecompress )
 {
 }
 
-void S_Mix8Mono( portable_samplepair_t *pbuf, int *volume, byte *pData, int inputOffset, uint rateScale, int outCount, int timecompress )
+static void S_Mix8Mono( portable_samplepair_t *pbuf, int *volume, byte *pData, int inputOffset, uint rateScale, int outCount, int timecompress )
 {
 	int	i, sampleIndex = 0;
 	uint	sampleFrac = inputOffset;
@@ -309,7 +335,7 @@ void S_Mix8Mono( portable_samplepair_t *pbuf, int *volume, byte *pData, int inpu
 	}
 }
 
-void S_Mix8Stereo( portable_samplepair_t *pbuf, int *volume, byte *pData, int inputOffset, uint rateScale, int outCount )
+static void S_Mix8Stereo( portable_samplepair_t *pbuf, int *volume, byte *pData, int inputOffset, uint rateScale, int outCount )
 {
 	int	i, sampleIndex = 0;
 	uint	sampleFrac = inputOffset;
@@ -335,7 +361,7 @@ void S_Mix8Stereo( portable_samplepair_t *pbuf, int *volume, byte *pData, int in
 	}
 }
 
-void S_Mix16Mono( portable_samplepair_t *pbuf, int *volume, short *pData, int inputOffset, uint rateScale, int outCount )
+static void S_Mix16Mono( portable_samplepair_t *pbuf, int *volume, short *pData, int inputOffset, uint rateScale, int outCount )
 {
 	int	i, sampleIndex = 0;
 	uint	sampleFrac = inputOffset;
@@ -357,7 +383,7 @@ void S_Mix16Mono( portable_samplepair_t *pbuf, int *volume, short *pData, int in
 	}
 }
 
-void S_Mix16Stereo( portable_samplepair_t *pbuf, int *volume, short *pData, int inputOffset, uint rateScale, int outCount )
+static void S_Mix16Stereo( portable_samplepair_t *pbuf, int *volume, short *pData, int inputOffset, uint rateScale, int outCount )
 {
 	int	i, sampleIndex = 0;
 	uint	sampleFrac = inputOffset;
@@ -379,7 +405,7 @@ void S_Mix16Stereo( portable_samplepair_t *pbuf, int *volume, short *pData, int
 	}
 }
 
-void S_MixChannel( channel_t *pChannel, void *pData, int outputOffset, int inputOffset, uint fracRate, int outCount, int timecompress )
+static void S_MixChannel( channel_t *pChannel, void *pData, int outputOffset, int inputOffset, uint fracRate, int outCount, int timecompress )
 {
 	int			pvol[CCHANVOLUMES];
 	paintbuffer_t		*ppaint = MIX_GetCurrentPaintbufferPtr();
@@ -496,7 +522,7 @@ int S_MixDataToDevice( channel_t *pChannel, int sampleCount, int outRate, int ou
 	return outOffset - startingOffset;
 }
 
-qboolean S_ShouldContinueMixing( channel_t *ch )
+static qboolean S_ShouldContinueMixing( channel_t *ch )
 {
 	if( ch->isSentence )
 	{
@@ -517,12 +543,13 @@ qboolean S_ShouldContinueMixing( channel_t *ch )
 // this routine will fill the paintbuffer to endtime.  Otherwise, fewer samples are mixed.
 // if( endtime - paintedtime ) is not aligned on boundaries of 4,
 // we'll miss data if outputRate < SOUND_DMA_SPEED!
-void MIX_MixChannelsToPaintbuffer( int endtime, int rate, int outputRate )
+static void MIX_MixChannelsToPaintbuffer( int endtime, int rate, int outputRate )
 {
 	channel_t *ch;
 	wavdata_t	*pSource;
 	int	i, sampleCount;
 	qboolean	bZeroVolume;
+	qboolean local = Host_IsLocalGame();
 
 	// mix each channel into paintbuffer
 	ch = channels;
@@ -549,7 +576,7 @@ void MIX_MixChannelsToPaintbuffer( int endtime, int rate, int outputRate )
 			{
 				// play, playvol
 			}
-			else if(( s_listener.inmenu || s_listener.paused ) && !ch->localsound )
+			else if(( s_listener.inmenu || s_listener.paused ) && !ch->localsound && local )
 			{
 				// play only local sounds, keep pause for other
 				continue;
@@ -567,6 +594,7 @@ void MIX_MixChannelsToPaintbuffer( int endtime, int rate, int outputRate )
 
 		// Don't mix sound data for sounds with zero volume. If it's a non-looping sound,
 		// just remove the sound when its volume goes to zero.
+
 		bZeroVolume = !ch->leftvol && !ch->rightvol;
 
 		if( !bZeroVolume )
@@ -576,7 +604,7 @@ void MIX_MixChannelsToPaintbuffer( int endtime, int rate, int outputRate )
 				bZeroVolume = true;
 		}
 
-		if( !pSource || ( bZeroVolume && pSource->loopStart == -1 ))
+		if( !pSource || ( bZeroVolume && !FBitSet( pSource->flags, SOUND_LOOPED )))
 		{
 			if( !pSource )
 			{
@@ -629,7 +657,7 @@ void MIX_MixChannelsToPaintbuffer( int endtime, int rate, int outputRate )
 }
 
 // pass in index -1...count+2, return pointer to source sample in either paintbuffer or delay buffer
-_inline portable_samplepair_t *S_GetNextpFilter( int i, portable_samplepair_t *pbuffer, portable_samplepair_t *pfiltermem )
+static portable_samplepair_t *S_GetNextpFilter( int i, portable_samplepair_t *pbuffer, portable_samplepair_t *pfiltermem )
 {
 	// The delay buffer is assumed to precede the paintbuffer by 6 duplicated samples
 	if( i == -1 ) return (&(pfiltermem[0]));
@@ -647,7 +675,7 @@ _inline portable_samplepair_t *S_GetNextpFilter( int i, portable_samplepair_t *p
 // if NULL then perform no filtering.
 // count: how many samples to upsample. will become count*2 samples in buffer, in place.
 
-void S_Interpolate2xCubic( portable_samplepair_t *pbuffer, portable_samplepair_t *pfiltermem, int cfltmem, int count )
+static void S_Interpolate2xCubic( portable_samplepair_t *pbuffer, portable_samplepair_t *pfiltermem, int cfltmem, int count )
 {
 
 // implement cubic interpolation on 2x upsampled buffer.   Effectively delays buffer contents by 2 samples.
@@ -740,7 +768,7 @@ void S_Interpolate2xCubic( portable_samplepair_t *pbuffer, portable_samplepair_t
 // prevfilter:  filter memory. NOTE: this must match the filtertype ie: filterlinear[] for FILTERTYPE_LINEAR
 // if NULL then perform no filtering.
 // count: how many samples to upsample. will become count*2 samples in buffer, in place.
-void S_Interpolate2xLinear( portable_samplepair_t *pbuffer, portable_samplepair_t *pfiltermem, int cfltmem, int count )
+static void S_Interpolate2xLinear( portable_samplepair_t *pbuffer, portable_samplepair_t *pfiltermem, int cfltmem, int count )
 {
 	int	i, upCount = count<<1;
 
@@ -769,7 +797,7 @@ void S_Interpolate2xLinear( portable_samplepair_t *pbuffer, portable_samplepair_
 // if NULL then perform no filtering.
 // cfltmem: max number of sample pairs filter can use
 // filtertype: FILTERTYPE_NONE, _LINEAR, _CUBIC etc.  Must match prevfilter.
-void S_MixBufferUpsample2x( int count, portable_samplepair_t *pbuffer, portable_samplepair_t *pfiltermem, int cfltmem, int filtertype )
+static void S_MixBufferUpsample2x( int count, portable_samplepair_t *pbuffer, portable_samplepair_t *pfiltermem, int cfltmem, int filtertype )
 {
 	int	upCount = count<<1;
 	int	i, j;
@@ -822,7 +850,7 @@ void MIX_ClearAllPaintBuffers( int SampleCount, qboolean clearFilters )
 // mixes pbuf1 + pbuf2 into pbuf3, count samples
 // fgain is output gain 0-1.0
 // NOTE: pbuf3 may equal pbuf1 or pbuf2!
-void MIX_MixPaintbuffers( int ibuf1, int ibuf2, int ibuf3, int count, float fgain )
+static void MIX_MixPaintbuffers( int ibuf1, int ibuf2, int ibuf3, int count, float fgain )
 {
 	portable_samplepair_t	*pbuf1, *pbuf2, *pbuf3;
 	int			i, gain;
@@ -838,6 +866,14 @@ void MIX_MixPaintbuffers( int ibuf1, int ibuf2, int ibuf3, int count, float fgai
 	pbuf2 = paintbuffers[ibuf2].pbuf;
 	pbuf3 = paintbuffers[ibuf3].pbuf;
 
+	if( !gain )
+	{
+		// do not mix buf2 into buf3, just copy
+		if( pbuf1 != pbuf3 )
+			memcpy( pbuf3, pbuf1, sizeof( *pbuf1 ) * count );
+		return;
+	}
+
 	// destination buffer stereo - average n chans down to stereo
 
 	// destination 2ch:
@@ -855,7 +891,7 @@ void MIX_MixPaintbuffers( int ibuf1, int ibuf2, int ibuf3, int count, float fgai
 	}
 }
 
-void MIX_CompressPaintbuffer( int ipaint, int count )
+static void MIX_CompressPaintbuffer( int ipaint, int count )
 {
 	portable_samplepair_t	*pbuf;
 	paintbuffer_t		*ppaint;
@@ -871,7 +907,7 @@ void MIX_CompressPaintbuffer( int ipaint, int count )
 	}
 }
 
-void S_MixUpsample( int sampleCount, int filtertype )
+static void S_MixUpsample( int sampleCount, int filtertype )
 {
 	paintbuffer_t	*ppaint = MIX_GetCurrentPaintbufferPtr();
 	int		ifilter = ppaint->ifilter;
@@ -884,7 +920,7 @@ void S_MixUpsample( int sampleCount, int filtertype )
 	ppaint->ifilter++;
 }
 
-void MIX_MixRawSamplesBuffer( int end )
+static void MIX_MixRawSamplesBuffer( int end )
 {
 	portable_samplepair_t	*pbuf, *roombuf, *streambuf;
 	uint			i, j, stop;
@@ -928,7 +964,7 @@ void MIX_MixRawSamplesBuffer( int end )
 // IROOMBUFFER, IFACINGBUFFER, IFACINGAWAY
 // dsp fx are then applied to these buffers by the caller.
 // caller also remixes all into final IPAINTBUFFER output.
-void MIX_UpsampleAllPaintbuffers( int end, int count )
+static void MIX_UpsampleAllPaintbuffers( int end, int count )
 {
 	// 11khz sounds are mixed into 3 buffers based on distance from listener, and facing direction
 	// These buffers are facing, facingaway, room
@@ -999,7 +1035,8 @@ void MIX_PaintChannels( int endtime )
 		MIX_UpsampleAllPaintbuffers( end, count );
 
 		// process all sounds with DSP
-		DSP_Process( idsp_room, MIX_GetPFrontFromIPaint( IROOMBUFFER ), count );
+		if( cls.key_dest != key_menu )
+			DSP_Process( MIX_GetPFrontFromIPaint( IROOMBUFFER ), count );
 
 		// add music or soundtrack from movie (no dsp)
 		MIX_MixPaintbuffers( IPAINTBUFFER, IROOMBUFFER, IPAINTBUFFER, count, S_GetMasterVolume() );

engine/client/s_stream.c

@@ -57,6 +57,12 @@ float S_GetMusicVolume( void )
 {
 	float	scale = 1.0f;
 
+	if( host.status == HOST_NOFOCUS && snd_mute_losefocus.value != 0.0f )
+	{
+		// we return zero volume to keep sounds running
+		return 0.0f;
+	}
+
 	if( !s_listener.inmenu && musicfade.percent != 0 )
 	{
 		scale = bound( 0.0f, musicfade.percent / 100.0f, 1.0f );
@@ -96,6 +102,7 @@ void S_StartBackgroundTrack( const char *introTrack, const char *mainTrack, int
 
 	// open stream
 	s_bgTrack.stream = FS_OpenStream( introTrack );
+
 	Q_strncpy( s_bgTrack.current, introTrack, sizeof( s_bgTrack.current ));
 	memset( &musicfade, 0, sizeof( musicfade )); // clear any soundfade
 	s_bgTrack.source = cls.key_dest;
@@ -141,7 +148,7 @@ S_StreamGetCurrentState
 save\restore code
 =================
 */
-qboolean S_StreamGetCurrentState( char *currentTrack, char *loopTrack, int *position )
+qboolean S_StreamGetCurrentState( char *currentTrack, size_t currentTrackSize, char *loopTrack, size_t loopTrackSize, int *position )
 {
 	if( !s_bgTrack.stream )
 		return false; // not active
@@ -149,15 +156,15 @@ qboolean S_StreamGetCurrentState( char *currentTrack, char *loopTrack, int *posi
 	if( currentTrack )
 	{
 		if( s_bgTrack.current[0] )
-			Q_strncpy( currentTrack, s_bgTrack.current, MAX_STRING );
+			Q_strncpy( currentTrack, s_bgTrack.current, currentTrackSize );
-		else Q_strncpy( currentTrack, "*", MAX_STRING ); // no track
+		else Q_strncpy( currentTrack, "*", currentTrackSize ); // no track
 	}
 
 	if( loopTrack )
 	{
 		if( s_bgTrack.loopName[0] )
-			Q_strncpy( loopTrack, s_bgTrack.loopName, MAX_STRING );
+			Q_strncpy( loopTrack, s_bgTrack.loopName, loopTrackSize );
-		else Q_strncpy( loopTrack, "*", MAX_STRING ); // no track
+		else Q_strncpy( loopTrack, "*", loopTrackSize ); // no track
 	}
 
 	if( position )

engine/client/s_utils.c

@@ -16,204 +16,6 @@ GNU General Public License for more details.
 #include "common.h"
 #include "sound.h"
 
-// hardcoded macros to test for zero crossing
-#define ZERO_X_8( b )	(( b ) < 2 && ( b ) > -2 )
-#define ZERO_X_16( b )	(( b ) < 512 && ( b ) > -512 )
-
-//-----------------------------------------------------------------------------
-// Purpose: Search backward for a zero crossing starting at sample
-// Input  : sample - starting point
-// Output : position of zero crossing
-//-----------------------------------------------------------------------------
-int S_ZeroCrossingBefore( wavdata_t *pWaveData, int sample )
-{
-	if( pWaveData == NULL )
-		return sample;
-
-	if( pWaveData->type == WF_PCMDATA )
-	{
-		int	sampleSize;
-
-		sampleSize = pWaveData->width * pWaveData->channels;
-
-		// this can never be zero -- other functions divide by this.
-		// This should never happen, but avoid crashing
-		if( sampleSize <= 0 ) sampleSize = 1;
-
-		if( pWaveData->width == 1 )
-		{
-			signed char	*pData = (signed char *)(pWaveData->buffer + sample * sampleSize);
-			qboolean	zero = false;
-
-			if( pWaveData->channels == 1 )
-			{
-				while( sample > 0 && !zero )
-				{
-					if( ZERO_X_8( *pData ))
-					{
-						zero = true;
-					}
-					else
-					{
-						sample--;
-						pData--;
-					}
-				}
-			}
-			else
-			{
-				while( sample > 0 && !zero )
-				{
-					if( ZERO_X_8( *pData ) && ZERO_X_8( pData[1] ))
-					{
-						zero = true;
-					}
-					else
-					{
-						sample--;
-						pData--;
-					}
-				}
-			}
-		}
-		else
-		{
-			short	*pData = (short *)(pWaveData->buffer + sample * sampleSize);
-			qboolean	zero = false;
-
-			if( pWaveData->channels == 1 )
-			{
-				while( sample > 0 && !zero )
-				{
-					if( ZERO_X_16(*pData ))
-					{
-						zero = true;
-					}
-					else
-					{
-						pData--;
-						sample--;
-					}
-				}
-			}
-			else
-			{
-				while( sample > 0 && !zero )
-				{
-					if( ZERO_X_16( *pData ) && ZERO_X_16( pData[1] ))
-					{
-						zero = true;
-					}
-					else
-					{
-						sample--;
-						pData--;
-					}
-				}
-			}
-		}
-	}
-
-	return sample;
-}
-
-//-----------------------------------------------------------------------------
-// Purpose: Search forward for a zero crossing
-// Input  : sample - starting point
-// Output : position of found zero crossing
-//-----------------------------------------------------------------------------
-int S_ZeroCrossingAfter( wavdata_t *pWaveData, int sample )
-{
-	if( pWaveData == NULL )
-		return sample;
-
-	if( pWaveData->type == WF_PCMDATA )
-	{
-		int	sampleSize;
-
-		sampleSize = pWaveData->width * pWaveData->channels;
-
-		// this can never be zero -- other functions divide by this.
-		// This should never happen, but avoid crashing
-		if( sampleSize <= 0 ) sampleSize = 1;
-
-		if( pWaveData->width == 1 )	// 8-bit
-		{
-			signed char	*pData = (signed char *)(pWaveData->buffer + sample * sampleSize);
-			qboolean	zero = false;
-
-			if( pWaveData->channels == 1 )
-			{
-				while( sample < pWaveData->samples && !zero )
-				{
-					if( ZERO_X_8( *pData ))
-					{
-						zero = true;
-					}
-					else
-					{
-						sample++;
-						pData++;
-					}
-				}
-			}
-			else
-			{
-				while( sample < pWaveData->samples && !zero )
-				{
-					if( ZERO_X_8( *pData ) && ZERO_X_8( pData[1] ))
-					{
-						zero = true;
-					}
-					else
-					{
-						sample++;
-						pData++;
-					}
-				}
-			}
-		}
-		else
-		{
-			short	*pData = (short *)(pWaveData->buffer + sample * sampleSize);
-			qboolean	zero = false;
-
-			if( pWaveData->channels == 1 )
-			{
-				while( sample > 0 && !zero )
-				{
-					if( ZERO_X_16( *pData ))
-					{
-						zero = true;
-					}
-					else
-					{
-						pData++;
-						sample++;
-					}
-				}
-			}
-			else
-			{
-				while( sample > 0 && !zero )
-				{
-					if( ZERO_X_16( *pData ) && ZERO_X_16( pData[1] ))
-					{
-						zero = true;
-					}
-					else
-					{
-						sample++;
-						pData++;
-					}
-				}
-			}
-		}
-	}
-
-	return sample;
-}
-
 //-----------------------------------------------------------------------------
 // Purpose: wrap the position wrt looping
 // Input  : samplePosition - absolute position
@@ -225,7 +27,7 @@ int S_ConvertLoopedPosition( wavdata_t *pSource, int samplePosition, qboolean us
 	// convert to a position within the loop
 	// At the end of the loop, we return a short buffer, and subsequent call
 	// will loop back and get the rest of the buffer
-	if( pSource->loopStart >= 0 && samplePosition >= pSource->samples && use_loop )
+	if( FBitSet( pSource->flags, SOUND_LOOPED ) && samplePosition >= pSource->samples && use_loop )
 	{
 		// size of loop
 		int	loopSize = pSource->samples - pSource->loopStart;
@@ -279,28 +81,3 @@ int S_GetOutputData( wavdata_t *pSource, void **pData, int samplePosition, int s
 
 	return sampleCount;
 }
-
-// move the current position to newPosition
-void S_SetSampleStart( channel_t *pChan, wavdata_t *pSource, int newPosition )
-{
-	if( pSource )
-		newPosition = S_ZeroCrossingAfter( pSource, newPosition );
-
-	pChan->pMixer.sample = newPosition;
-}
-
-// end playback at newEndPosition
-void S_SetSampleEnd( channel_t *pChan, wavdata_t *pSource, int newEndPosition )
-{
-	// forced end of zero means play the whole sample
-	if( !newEndPosition ) newEndPosition = 1;
-
-	if( pSource )
-		newEndPosition = S_ZeroCrossingBefore( pSource, newEndPosition );
-
-	// past current position?  limit.
-	if( newEndPosition < pChan->pMixer.sample )
-		newEndPosition = pChan->pMixer.sample;
-
-	pChan->pMixer.forcedEndSample = newEndPosition;
-}

engine/client/s_vox.c

@@ -18,10 +18,126 @@ GNU General Public License for more details.
 #include "const.h"
 #include <ctype.h>
 
+#define TRIM_SCAN_MAX 255
+#define TRIM_SAMPLES_BELOW_8 2
+#define TRIM_SAMPLES_BELOW_16 512 // 65k * 2 / 256
+
+#define CVOXFILESENTENCEMAX 4096
+
 static int cszrawsentences = 0;
 static char *rgpszrawsentence[CVOXFILESENTENCEMAX];
 static const char *voxperiod = "_period", *voxcomma = "_comma";
 
+static qboolean S_ShouldTrimSample8( const int8_t *buf, int channels )
+{
+	if( abs( buf[0] ) > TRIM_SAMPLES_BELOW_8 )
+		return false;
+
+	if( channels >= 2 && abs( buf[1] ) > TRIM_SAMPLES_BELOW_8 )
+		return false;
+
+	return true;
+}
+
+static qboolean S_ShouldTrimSample16( const int16_t *buf, int channels )
+{
+	if( abs( buf[0] ) > TRIM_SAMPLES_BELOW_16 )
+		return false;
+
+	if( channels >= 2 && abs( buf[1] ) > TRIM_SAMPLES_BELOW_16 )
+		return false;
+
+	return true;
+}
+
+static int S_TrimStart( const wavdata_t *wav, int start )
+{
+	size_t channels = wav->channels, width = wav->width, i;
+
+	if( wav->type != WF_PCMDATA )
+		return start;
+
+	if( width == 1 )
+	{
+		const int8_t *data = (const int8_t *)&wav->buffer[channels * width * start];
+
+		for( i = 0; i < TRIM_SCAN_MAX && start < wav->samples; i++ )
+		{
+			if( !S_ShouldTrimSample8( data, wav->channels ))
+				break;
+
+			start += channels;
+			data += channels;
+		}
+	}
+	else if( width == 2 )
+	{
+		const int16_t *data = (const int16_t *)&wav->buffer[channels * width * start];
+
+		for( i = 0; i < TRIM_SCAN_MAX && start < wav->samples; i++ )
+		{
+			if( !S_ShouldTrimSample16( data, wav->channels ))
+				break;
+
+			start += channels;
+			data += channels;
+		}
+	}
+
+	return start;
+}
+
+static int S_TrimEnd( const wavdata_t *wav, int end )
+{
+	size_t channels = wav->channels, width = wav->width, i;
+
+	if( wav->type != WF_PCMDATA )
+		return end;
+
+	if( width == 1 )
+	{
+		const int8_t *data = (const int8_t *)&wav->buffer[channels * width * end];
+
+		for( i = 0; i < TRIM_SCAN_MAX && end > 0; i++ )
+		{
+			if( !S_ShouldTrimSample8( data, wav->channels ))
+				break;
+
+			end -= channels;
+			data -= channels;
+		}
+	}
+	else if( width == 2 )
+	{
+		const int16_t *data = (const int16_t *)&wav->buffer[channels * width * end];
+
+		for( i = 0; i < TRIM_SCAN_MAX && end > 0; i++ )
+		{
+			if( !S_ShouldTrimSample16( data, wav->channels ))
+				break;
+
+			end -= channels;
+			data -= channels;
+		}
+	}
+
+	return end;
+}
+
+static void S_TrimStartEndTimes( channel_t *ch, wavdata_t *wav, int start, int end )
+{
+	ch->pMixer.sample = start = S_TrimStart( wav, start );
+
+	// don't overrun the buffer while trimming end
+	if( end == 0 )
+		end = wav->samples - wav->channels;
+
+	if( end < start )
+		end = start;
+
+	ch->pMixer.forcedEndSample = S_TrimEnd( wav, end );
+}
+
 // return number of samples mixed
 int VOX_MixDataToDevice( channel_t *pchan, int sampleCount, int outputRate, int outputOffset )
 {
@@ -78,11 +194,7 @@ void VOX_LoadWord( channel_t *ch )
 
 	if( end <= start ) end = 0;
 
-	if( start )
+	S_TrimStartEndTimes( ch, data, start * 0.01f * samples, end * 0.01f * samples );
-		S_SetSampleStart( ch, data, start * 0.01f * samples );
-
-	if( end )
-		S_SetSampleEnd( ch, data, end * 0.01f * samples );
 }
 
 void VOX_FreeWord( channel_t *ch )
@@ -149,7 +261,7 @@ static const char *VOX_GetDirectory( char *szpath, const char *psz, int nsize )
 
 	if( len > nsize )
 	{
-		Con_Printf( "VOX_GetDirectory: invalid directory in: %s\n", psz );
+		Con_Printf( "%s: invalid directory in: %s\n", __func__, psz );
 		return NULL;
 	}
 
@@ -355,7 +467,7 @@ void VOX_LoadSound( channel_t *ch, const char *pszin )
 
 	if( !psz )
 	{
-		Con_Printf( "VOX_LoadSound: no sentence named %s\n", pszin );
+		Con_Printf( "%s: no sentence named %s\n", __func__, pszin );
 		return;
 	}
 
@@ -363,13 +475,13 @@ void VOX_LoadSound( channel_t *ch, const char *pszin )
 
 	if( !psz )
 	{
-		Con_Printf( "VOX_LoadSound: failed getting directory for %s\n", pszin );
+		Con_Printf( "%s: failed getting directory for %s\n", __func__, pszin );
 		return;
 	}
 
 	if( Q_strlen( psz ) >= sizeof( buffer ) )
 	{
-		Con_Printf( "VOX_LoadSound: sentence is too long %s", psz );
+		Con_Printf( "%s: sentence is too long %s", __func__, psz );
 		return;
 	}
 

engine/client/sound.h

@@ -20,209 +20,181 @@ extern poolhandle_t sndpool;
 
 #include "xash3d_mathlib.h"
 
-// sound engine rate defines
+#define XASH_AUDIO_CD_QUALITY 1 // some platforms might need this
-#define SOUND_DMA_SPEED		44100	// hardware playback rate
-#define SOUND_11k			11025	// 11khz sample rate
-#define SOUND_16k			16000	// 16khz sample rate
-#define SOUND_22k			22050	// 22khz sample rate
-#define SOUND_32k			32000	// 32khz sample rate
-#define SOUND_44k			44100	// 44khz sample rate
-#define DMA_MSEC_PER_SAMPLE		((float)(1000.0 / SOUND_DMA_SPEED))
 
-// fixed point stuff for real-time resampling
+// sound engine rate defines
-#define FIX_BITS			28
+#if XASH_AUDIO_CD_QUALITY
-#define FIX_SCALE			(1 << FIX_BITS)
+#define SOUND_11k       11025 // 11khz sample rate
-#define FIX_MASK			((1 << FIX_BITS)-1)
+#define SOUND_22k       22050 // 22khz sample rate
-#define FIX_FLOAT(a)		((int)((a) * FIX_SCALE))
+#define SOUND_44k       44100 // 44khz sample rate
-#define FIX(a)			(((int)(a)) << FIX_BITS)
+#else // XASH_AUDIO_CD_QUALITY
-#define FIX_INTPART(a)		(((int)(a)) >> FIX_BITS)
+#define SOUND_11k       12000 // 11khz sample rate
-#define FIX_FRACTION(a,b)		(FIX(a)/(b))
+#define SOUND_22k       24000 // 22khz sample rate
-#define FIX_FRACPART(a)		((a) & FIX_MASK)
+#define SOUND_44k       48000 // 44khz sample rate
+#endif // XASH_AUDIO_CD_QUALITY
+
+#define SOUND_DMA_SPEED SOUND_44k // hardware playback rate
 
 // NOTE: clipped sound at 32760 to avoid overload
-#define CLIP( x )			(( x ) > 32760 ? 32760 : (( x ) < -32760 ? -32760 : ( x )))
+#define CLIP( x ) (( x ) > 32760 ? 32760 : (( x ) < -32760 ? -32760 : ( x )))
 
-#define PAINTBUFFER_SIZE		1024	// 44k: was 512
+#define PAINTBUFFER_SIZE 1024	// 44k: was 512
-#define PAINTBUFFER			(g_curpaintbuffer)
-#define CPAINTBUFFERS		3
 
-// sound mixing buffer
+#define S_RAW_SOUND_IDLE_SEC         10 // time interval for idling raw sound before it's freed
-#define CPAINTFILTERMEM		3
+#define S_RAW_SOUND_BACKGROUNDTRACK  -2
-#define CPAINTFILTERS		4	// maximum number of consecutive upsample passes per paintbuffer
+#define S_RAW_SOUND_SOUNDTRACK       -1
-
+#define S_RAW_SAMPLES_PRECISION_BITS 14
-#define S_RAW_SOUND_IDLE_SEC		10	// time interval for idling raw sound before it's freed
-#define S_RAW_SOUND_BACKGROUNDTRACK	-2
-#define S_RAW_SOUND_SOUNDTRACK	-1
-#define S_RAW_SAMPLES_PRECISION_BITS	14
-
-#define CIN_FRAMETIME		(1.0f / 30.0f)
 
 typedef struct
 {
-	int			left;
+	int left;
-	int			right;
+	int right;
 } portable_samplepair_t;
 
-typedef struct
-{
-	qboolean			factive;	// if true, mix to this paintbuffer using flags
-	portable_samplepair_t	*pbuf;	// front stereo mix buffer, for 2 or 4 channel mixing
-	int			ifilter;	// current filter memory buffer to use for upsampling pass
-	portable_samplepair_t	fltmem[CPAINTFILTERS][CPAINTFILTERMEM];
-} paintbuffer_t;
-
 typedef struct sfx_s
 {
-	char		name[MAX_QPATH];
+	char          name[MAX_QPATH];
-	wavdata_t		*cache;
+	wavdata_t    *cache;
 
-	int		servercount;
+	int           servercount;
-	uint		hashValue;
+	uint          hashValue;
-	struct sfx_s	*hashNext;
+	struct sfx_s *hashNext;
 } sfx_t;
 
-extern portable_samplepair_t	paintbuffer[];
-extern portable_samplepair_t	roombuffer[];
-extern portable_samplepair_t	temppaintbuffer[];
-extern portable_samplepair_t	*g_curpaintbuffer;
-extern paintbuffer_t	paintbuffers[];
-
 // structure used for fading in and out client sound volume.
 typedef struct
 {
-	float		initial_percent;
+	float initial_percent;
-	float		percent;  	// how far to adjust client's volume down by.
+	float percent;     // how far to adjust client's volume down by.
-	float		starttime;	// GetHostTime() when we started adjusting volume
+	float starttime;   // GetHostTime() when we started adjusting volume
-	float		fadeouttime;	// # of seconds to get to faded out state
+	float fadeouttime; // # of seconds to get to faded out state
-	float		holdtime;		// # of seconds to hold
+	float holdtime;    // # of seconds to hold
-	float		fadeintime;	// # of seconds to restore
+	float fadeintime;  // # of seconds to restore
 } soundfade_t;
 
 typedef struct
 {
-	float		percent;
+	float percent;
 } musicfade_t;
 
 typedef struct snd_format_s
 {
-	unsigned int	speed;
+	uint speed;
-	unsigned int	width;
+	byte width;
-	unsigned int	channels;
+	byte channels;
 } snd_format_t;
 
 typedef struct
 {
-	snd_format_t	format;
+	snd_format_t format;
-	int				samples;		// mono samples in buffer
+	int          samples;     // mono samples in buffer
-	int				samplepos;	// in mono samples
+	int          samplepos;   // in mono samples
-	byte			*buffer;
+	qboolean     initialized; // sound engine is active
-	qboolean		initialized;	// sound engine is active
+	byte        *buffer;
-	const char		*backendName;
+	const char  *backendName;
 } dma_t;
 
 #include "vox.h"
 
 typedef struct
 {
-	double		sample;
+	double     sample;
-
+	wavdata_t *pData;
-	wavdata_t		*pData;
+	double     forcedEndSample;
-	double 		forcedEndSample;
+	qboolean   finished;
-	qboolean		finished;
 } mixer_t;
 
 typedef struct rawchan_s
 {
-	int			entnum;
+	int                   entnum;
-	int			master_vol;
+	int                   master_vol;
-	int			leftvol;		// 0-255 left volume
+	int                   leftvol;       // 0-255 left volume
-	int			rightvol;		// 0-255 right volume
+	int                   rightvol;      // 0-255 right volume
-	float			dist_mult;	// distance multiplier (attenuation/clipK)
+	float                 dist_mult;     // distance multiplier (attenuation/clipK)
-	vec3_t			origin;		// only use if fixed_origin is set
+	vec3_t                origin;        // only use if fixed_origin is set
-	volatile uint		s_rawend;
+	volatile uint         s_rawend;
-	wavdata_t			sound_info;	// advance play position
+	float                 oldtime;       // catch time jumps
-	float			oldtime;		// catch time jumps
+	wavdata_t             sound_info;    // advance play position
-	size_t			max_samples;	// buffer length
+	size_t                max_samples;   // buffer length
-	portable_samplepair_t	rawsamples[1];	// variable sized
+	portable_samplepair_t rawsamples[1]; // variable sized
 } rawchan_t;
 
 typedef struct channel_s
 {
-	char		name[16];		// keept sentence name
+	char     name[16];    // keep sentence name
-	sfx_t		*sfx;		// sfx number
+	sfx_t   *sfx;         // sfx number
 
-	int		leftvol;		// 0-255 left volume
+	int      leftvol;     // 0-255 left volume
-	int		rightvol;		// 0-255 right volume
+	int      rightvol;    // 0-255 right volume
 
-	int		entnum;		// entity soundsource
+	int      entnum;      // entity soundsource
-	int		entchannel;	// sound channel (CHAN_STREAM, CHAN_VOICE, etc.)
+	int      entchannel;  // sound channel (CHAN_STREAM, CHAN_VOICE, etc.)
-	vec3_t		origin;		// only use if fixed_origin is set
+	vec3_t   origin;      // only use if fixed_origin is set
-	float		dist_mult;	// distance multiplier (attenuation/clipK)
+	float    dist_mult;   // distance multiplier (attenuation/clipK)
-	int		master_vol;	// 0-255 master volume
+	int      master_vol;  // 0-255 master volume
-	qboolean		isSentence;	// bit who indicated sentence
+	int      basePitch;   // base pitch percent (100% is normal pitch playback)
-	int		basePitch;	// base pitch percent (100% is normal pitch playback)
+	float    pitch;       // real-time pitch after any modulation or shift by dynamic data
-	float		pitch;		// real-time pitch after any modulation or shift by dynamic data
+	qboolean use_loop;    // don't loop default and local sounds
-	qboolean		use_loop;		// don't loop default and local sounds
+	qboolean staticsound; // use origin instead of fetching entnum's origin
-	qboolean		staticsound;	// use origin instead of fetching entnum's origin
+	qboolean localsound;  // it's a local menu sound (not looped, not paused)
-	qboolean		localsound;	// it's a local menu sound (not looped, not paused)
+	mixer_t  pMixer;
-	mixer_t		pMixer;
 
 	// sentence mixer
-	int		wordIndex;
+	qboolean  isSentence;  // bit indicating sentence
-	mixer_t		*currentWord;	// NULL if sentence is finished
+	int       wordIndex;
-	voxword_t		words[CVOXWORDMAX];
+	mixer_t  *currentWord; // NULL if sentence is finished
+	voxword_t words[CVOXWORDMAX];
 } channel_t;
 
 typedef struct
 {
-	vec3_t		origin;		// simorg + view_ofs
+	vec3_t   origin;   // simorg + view_ofs
-	vec3_t		velocity;
+	vec3_t   forward;
-	vec3_t		forward;
+	vec3_t   right;
-	vec3_t		right;
+	vec3_t   up;
-	vec3_t		up;
 
-	int		entnum;
+	int      entnum;
-	int		waterlevel;
+	int      waterlevel;
-	float		frametime;	// used for sound fade
+	float    frametime;     // used for sound fade
-	qboolean		active;
+	qboolean active;
-	qboolean		inmenu;		// listener in-menu ?
+	qboolean inmenu;        // listener in-menu ?
-	qboolean		paused;
+	qboolean paused;
-	qboolean		streaming;	// playing AVI-file
+	qboolean streaming;     // playing AVI-file
-	qboolean		stream_paused;	// pause only background track
+	qboolean stream_paused; // pause only background track
 } listener_t;
 
 typedef struct
 {
-	string		current;		// a currently playing track
+	string    current;  // a currently playing track
-	string		loopName;		// may be empty
+	string    loopName; // may be empty
-	stream_t		*stream;
+	stream_t *stream;
-	int		source;		// may be game, menu, etc
+	int       source;   // may be game, menu, etc
 } bg_track_t;
 
 //====================================================================
 
-#define MAX_DYNAMIC_CHANNELS	(60 + NUM_AMBIENTS)
+#define MAX_DYNAMIC_CHANNELS (60 + NUM_AMBIENTS)
-#define MAX_CHANNELS	(256 + MAX_DYNAMIC_CHANNELS)	// Scourge Of Armagon has too many static sounds on hip2m4.bsp
+#define MAX_CHANNELS         (256 + MAX_DYNAMIC_CHANNELS) // Scourge Of Armagon has too many static sounds on hip2m4.bsp
-#define MAX_RAW_CHANNELS	48
+#define MAX_RAW_CHANNELS     48
-#define MAX_RAW_SAMPLES	8192
+#define MAX_RAW_SAMPLES      8192
 
-extern sound_t	ambient_sfx[NUM_AMBIENTS];
+extern sound_t    ambient_sfx[NUM_AMBIENTS];
-extern qboolean	snd_ambient;
+extern qboolean   snd_ambient;
-extern channel_t	channels[MAX_CHANNELS];
+extern channel_t  channels[MAX_CHANNELS];
-extern rawchan_t	*raw_channels[MAX_RAW_CHANNELS];
+extern rawchan_t *raw_channels[MAX_RAW_CHANNELS];
-extern int	total_channels;
+extern int        total_channels;
-extern int	paintedtime;
+extern int        paintedtime;
-extern int	soundtime;
+extern int        soundtime;
-extern listener_t	s_listener;
+extern listener_t s_listener;
-extern int	idsp_room;
+extern int        idsp_room;
-extern dma_t	dma;
+extern dma_t      dma;
 
-extern convar_t	s_musicvolume;
+extern convar_t s_musicvolume;
-extern convar_t	s_lerping;
+extern convar_t s_lerping;
-extern convar_t	s_test;		// cvar to testify new effects
+extern convar_t s_test;  // cvar to test new effects
 extern convar_t s_samplecount;
-extern convar_t snd_mute_losefocus;
 extern convar_t s_warn_late_precache;
+extern convar_t snd_mute_losefocus;
 
 void S_InitScaletable( void );
 wavdata_t *S_LoadSound( sfx_t *sfx );
@@ -255,8 +227,7 @@ void S_InitSounds( void );
 void SX_Init( void );
 void SX_Free( void );
 void CheckNewDspPresets( void );
-void DSP_Process( int idsp, portable_samplepair_t *pbfront, int sampleCount );
+void DSP_Process( portable_samplepair_t *pbfront, int sampleCount );
-float DSP_GetGain( int idsp );
 void DSP_ClearState( void );
 
 qboolean S_Init( void );
@@ -294,7 +265,6 @@ void SND_ForceCloseMouth( int entnum );
 //
 void S_StreamSoundTrack( void );
 void S_StreamBackgroundTrack( void );
-qboolean S_StreamGetCurrentState( char *currentTrack, char *loopTrack, int *position );
 void S_PrintBackgroundTrackState( void );
 void S_FadeMusicVolume( float fadePercent );
 
@@ -305,8 +275,6 @@ int S_ZeroCrossingAfter( wavdata_t *pWaveData, int sample );
 int S_ZeroCrossingBefore( wavdata_t *pWaveData, int sample );
 int S_ConvertLoopedPosition( wavdata_t *pSource, int samplePosition, qboolean use_loop );
 int S_GetOutputData( wavdata_t *pSource, void **pData, int samplePosition, int sampleCount, qboolean use_loop );
-void S_SetSampleStart( channel_t *pChan, wavdata_t *pSource, int newPosition );
-void S_SetSampleEnd( channel_t *pChan, wavdata_t *pSource, int newEndPosition );
 
 //
 // s_vox.c

engine/client/titles.c

@@ -250,7 +250,7 @@ void CL_TextMessageParse( byte *pMemFile, int fileSize )
 
 			if( IsEndOfText( trim ))
 			{
-				Con_Reportf( "TextMessage: unexpected '}' found, line %d\n", lineNumber );
+				Con_Reportf( "%s: unexpected '}' found, line %d\n", __func__, lineNumber );
 				return;
 			}
 			Q_strncpy( currentName, trim, sizeof( currentName ));
@@ -263,7 +263,7 @@ void CL_TextMessageParse( byte *pMemFile, int fileSize )
 				// save name on name heap
 				if( lastNamePos + length > 32768 )
 				{
-					Con_Reportf( "TextMessage: error while parsing!\n" );
+					Con_Reportf( "%s: error while parsing!\n", __func__ );
 					return;
 				}
 
@@ -286,7 +286,7 @@ void CL_TextMessageParse( byte *pMemFile, int fileSize )
 			}
 			if( IsStartOfText( trim ))
 			{
-				Con_Reportf( "TextMessage: unexpected '{' found, line %d\n", lineNumber );
+				Con_Reportf( "%s: unexpected '{' found, line %d\n", __func__, lineNumber );
 				return;
 			}
 			break;
@@ -302,7 +302,7 @@ void CL_TextMessageParse( byte *pMemFile, int fileSize )
 		}
 	}
 
-	Con_Reportf( "TextMessage: parsed %d text messages\n", messageCount );
+	Con_Reportf( "%s: parsed %d text messages\n", __func__, messageCount );
 	nameHeapSize = lastNamePos;
 	textHeapSize = 0;
 
@@ -347,7 +347,7 @@ void CL_TextMessageParse( byte *pMemFile, int fileSize )
 	}
 
 	if(( pCurrentText - (char *)clgame.titles ) != ( textHeapSize + nameHeapSize + messageSize ))
-		Con_DPrintf( S_ERROR "TextMessage: overflow text message buffer!\n" );
+		Con_DPrintf( S_ERROR "%s: overflow text message buffer!\n", __func__ );
 
 	clgame.numTitles = messageCount;
 }

engine/client/vgui/vgui_draw.c

@@ -23,55 +23,180 @@ GNU General Public License for more details.
 #include "input.h"
 #include "platform/platform.h"
 
-CVAR_DEFINE_AUTO( vgui_utf8, "0", FCVAR_ARCHIVE, "enable utf-8 support for vgui text" );
+#define VGUI_MAX_TEXTURES 1024
 
-static void GAME_EXPORT *VGUI_EngineMalloc( size_t size );
+typedef struct vgui_static_s
-static void GAME_EXPORT VGUI_GetMousePos( int *, int * );
-static void GAME_EXPORT VGUI_CursorSelect( VGUI_DefaultCursor );
-static byte GAME_EXPORT VGUI_GetColor( int, int );
-static int GAME_EXPORT VGUI_UtfProcessChar( int in );
-static qboolean GAME_EXPORT VGUI_IsInGame( void );
-
-static struct
 {
 	qboolean initialized;
-	vguiapi_t dllFuncs;
 	VGUI_DefaultCursor cursor;
+	vguiapi_t dllFuncs;
+
+	int textures[VGUI_MAX_TEXTURES];
+	int texture_id;
+	int bound_texture;
+	byte color[4];
+	qboolean enable_texture;
 
 	HINSTANCE hInstance;
 
 	enum VGUI_KeyCode virtualKeyTrans[256];
-} vgui =
+} vgui_static_t;
-{
+
-	false,
+static vgui_static_t vgui = {
-	{
+	false, -1
-		false, // Not initialized yet
-		NULL, // VGUI_DrawInit,
-		NULL, // VGUI_DrawShutdown,
-		NULL, // VGUI_SetupDrawingText,
-		NULL, // VGUI_SetupDrawingRect,
-		NULL, // VGUI_SetupDrawingImage,
-		NULL, // VGUI_BindTexture,
-		NULL, // VGUI_EnableTexture,
-		NULL, // VGUI_CreateTexture,
-		NULL, // VGUI_UploadTexture,
-		NULL, // VGUI_UploadTextureBlock,
-		NULL, // VGUI_DrawQuad,
-		NULL, // VGUI_GetTextureSizes,
-		NULL, // VGUI_GenerateTexture,
-		VGUI_EngineMalloc,
-		VGUI_CursorSelect,
-		VGUI_GetColor,
-		VGUI_IsInGame,
-		Key_EnableTextInput,
-		VGUI_GetMousePos,
-		VGUI_UtfProcessChar,
-		Platform_GetClipboardText,
-		Platform_SetClipboardText,
-		Platform_GetKeyModifiers,
-	},
-	-1
 };
+static CVAR_DEFINE_AUTO( vgui_utf8, "0", FCVAR_ARCHIVE, "enable utf-8 support for vgui text" );
+
+static void GAME_EXPORT VGUI_DrawInit( void )
+{
+	memset( vgui.textures, 0, sizeof( vgui.textures ));
+	vgui.texture_id = vgui.bound_texture = 0;
+}
+
+static void GAME_EXPORT VGUI_DrawShutdown( void )
+{
+	int i;
+
+	for( i = 1; i < vgui.texture_id; i++ )
+		ref.dllFuncs.GL_FreeTexture( vgui.textures[i] );
+}
+
+static int GAME_EXPORT VGUI_GenerateTexture( void )
+{
+	if( ++vgui.texture_id >= VGUI_MAX_TEXTURES )
+		Host_Error( "%s: VGUI_MAX_TEXTURES limit exceeded\n", __func__ );
+
+	return vgui.texture_id;
+}
+
+static void GAME_EXPORT VGUI_UploadTexture( int id, const char *buffer, int width, int height )
+{
+	rgbdata_t r_image = { 0 };
+	char texName[32];
+
+	if( id <= 0 || id >= VGUI_MAX_TEXTURES )
+	{
+		Con_DPrintf( S_ERROR "%s: bad texture %i. Ignored\n", __func__, id );
+		return;
+	}
+
+	Q_snprintf( texName, sizeof( texName ), "*vgui%i", id );
+
+	r_image.width = width;
+	r_image.height = height;
+	r_image.type = PF_RGBA_32;
+	r_image.size = width * height * 4;
+	r_image.flags = IMAGE_HAS_COLOR|IMAGE_HAS_ALPHA;
+	r_image.buffer = (byte*)buffer;
+
+	vgui.textures[id] = GL_LoadTextureInternal( texName, &r_image, TF_IMAGE );
+}
+
+static void GAME_EXPORT VGUI_CreateTexture( int id, int width, int height )
+{
+	rgbdata_t r_image = { 0 };
+	char texName[32];
+
+	if( id <= 0 || id >= VGUI_MAX_TEXTURES )
+	{
+		Con_DPrintf( S_ERROR "%s: bad texture %i. Ignored\n", __func__, id );
+		return;
+	}
+
+	Q_snprintf( texName, sizeof( texName ), "*vgui%i", id );
+
+	r_image.width = width;
+	r_image.height = height;
+	r_image.type = PF_RGBA_32;
+	r_image.size = width * height * 4;
+	r_image.flags = IMAGE_HAS_COLOR|IMAGE_HAS_ALPHA;
+	r_image.buffer = NULL;
+
+	vgui.textures[id] = GL_LoadTextureInternal( texName, &r_image, TF_IMAGE );
+	vgui.bound_texture = id;
+}
+
+static void GAME_EXPORT VGUI_UploadTextureBlock( int id, int drawX, int drawY, const byte *rgba, int blockWidth, int blockHeight )
+{
+	if( id <= 0 || id >= VGUI_MAX_TEXTURES || vgui.textures[id] == 0 )
+	{
+		Con_DPrintf( S_ERROR "%s: bad texture %i. Ignored\n", __func__, id );
+		return;
+	}
+
+	ref.dllFuncs.VGUI_UploadTextureBlock( drawX, drawY, rgba, blockWidth, blockHeight );
+	vgui.bound_texture = id;
+}
+
+static void GAME_EXPORT VGUI_BindTexture( int id )
+{
+	if( id <= 0 || id >= VGUI_MAX_TEXTURES || !vgui.textures[id] )
+		id = 1; // NOTE: same as bogus index 2700 in GoldSrc
+
+	ref.dllFuncs.GL_Bind( XASH_TEXTURE0, vgui.textures[id] );
+	vgui.bound_texture = id;
+}
+
+static void GAME_EXPORT VGUI_GetTextureSizes( int *w, int *h )
+{
+	int texnum;
+
+	if( vgui.bound_texture )
+		texnum = vgui.textures[vgui.bound_texture];
+	else
+		texnum = R_GetBuiltinTexture( REF_DEFAULT_TEXTURE );
+
+	R_GetTextureParms( w, h, texnum );
+}
+
+static void GAME_EXPORT VGUI_SetupDrawingRect( int *pColor )
+{
+	ref.dllFuncs.VGUI_SetupDrawing( true );
+	Vector4Set( vgui.color, pColor[0], pColor[1], pColor[2], 255 - pColor[3] );
+}
+
+static void GAME_EXPORT VGUI_SetupDrawingText( int *pColor )
+{
+	ref.dllFuncs.VGUI_SetupDrawing( false );
+	Vector4Set( vgui.color, pColor[0], pColor[1], pColor[2], 255 - pColor[3] );
+}
+
+static void GAME_EXPORT VGUI_DrawQuad( const vpoint_t *ul, const vpoint_t *lr )
+{
+	float x, y, w, h;
+
+	if( !ul || !lr )
+		return;
+
+	x = ul->point[0];
+	y = ul->point[1];
+	w = lr->point[0] - x;
+	h = lr->point[1] - y;
+
+	SPR_AdjustSize( &x, &y, &w, &h );
+
+	if( vgui.enable_texture )
+	{
+		float s1, s2, t1, t2;
+
+		s1 = ul->coord[0];
+		t1 = ul->coord[1];
+		s2 = lr->coord[0];
+		t2 = lr->coord[1];
+
+		ref.dllFuncs.Color4ub( vgui.color[0], vgui.color[1], vgui.color[2], vgui.color[3] );
+		ref.dllFuncs.R_DrawStretchPic( x, y, w, h, s1, t1, s2, t2, vgui.textures[vgui.bound_texture] );
+	}
+	else
+	{
+		ref.dllFuncs.FillRGBABlend( x, y, w, h, vgui.color[0], vgui.color[1], vgui.color[2], vgui.color[3] );
+	}
+}
+
+static void GAME_EXPORT VGUI_EnableTexture( qboolean enable )
+{
+	vgui.enable_texture = enable;
+}
 
 static void GAME_EXPORT *VGUI_EngineMalloc( size_t size )
 {
@@ -117,33 +242,46 @@ qboolean VGui_IsActive( void )
 	return vgui.initialized;
 }
 
-static void VGui_FillAPIFromRef( vguiapi_t *to, const ref_interface_t *from )
-{
-	to->DrawInit = from->VGUI_DrawInit;
-	to->DrawShutdown = from->VGUI_DrawShutdown;
-	to->SetupDrawingText = from->VGUI_SetupDrawingText;
-	to->SetupDrawingRect = from->VGUI_SetupDrawingRect;
-	to->SetupDrawingImage = from->VGUI_SetupDrawingImage;
-	to->BindTexture = from->VGUI_BindTexture;
-	to->EnableTexture = from->VGUI_EnableTexture;
-	to->CreateTexture = from->VGUI_CreateTexture;
-	to->UploadTexture = from->VGUI_UploadTexture;
-	to->UploadTextureBlock = from->VGUI_UploadTextureBlock;
-	to->DrawQuad = from->VGUI_DrawQuad;
-	to->GetTextureSizes = from->VGUI_GetTextureSizes;
-	to->GenerateTexture = from->VGUI_GenerateTexture;
-}
-
 void VGui_RegisterCvars( void )
 {
 	Cvar_RegisterVariable( &vgui_utf8 );
 }
 
+static const vguiapi_t gEngfuncs =
+{
+	false, // Not initialized yet
+	VGUI_DrawInit, // VGUI_DrawInit,
+	VGUI_DrawShutdown, // VGUI_DrawShutdown,
+	VGUI_SetupDrawingText, // VGUI_SetupDrawingText,
+	VGUI_SetupDrawingRect, // VGUI_SetupDrawingRect,
+	VGUI_SetupDrawingText, // VGUI_SetupDrawingImage, (same as text)
+	VGUI_BindTexture, // VGUI_BindTexture,
+	VGUI_EnableTexture, // VGUI_EnableTexture,
+	VGUI_CreateTexture, // VGUI_CreateTexture,
+	VGUI_UploadTexture, // VGUI_UploadTexture,
+	VGUI_UploadTextureBlock, // VGUI_UploadTextureBlock,
+	VGUI_DrawQuad, // VGUI_DrawQuad,
+	VGUI_GetTextureSizes, // VGUI_GetTextureSizes,
+	VGUI_GenerateTexture, // VGUI_GenerateTexture,
+	VGUI_EngineMalloc,
+	VGUI_CursorSelect,
+	VGUI_GetColor,
+	VGUI_IsInGame,
+	Key_EnableTextInput,
+	VGUI_GetMousePos,
+	VGUI_UtfProcessChar,
+	Platform_GetClipboardText,
+	Platform_SetClipboardText,
+	Platform_GetKeyModifiers,
+};
+
 qboolean VGui_LoadProgs( HINSTANCE hInstance )
 {
 	void (*F)( vguiapi_t* );
 	qboolean client = hInstance != NULL;
 
+	memcpy( &vgui.dllFuncs, &gEngfuncs, sizeof( vgui.dllFuncs ));
+
 	// not loading interface from client.dll, load vgui_support.dll instead
 	if( !client )
 	{
@@ -167,7 +305,7 @@ qboolean VGui_LoadProgs( HINSTANCE hInstance )
 		{
 			if( FS_FileExists( vguiloader, false ))
 				Con_Reportf( S_ERROR "Failed to load vgui_support library: %s\n", COM_GetLibraryError() );
-			else Con_Reportf( "vgui_support: not found\n" );
+			else Con_Reportf( "%s: not found\n", __func__ );
 
 			return false;
 		}
@@ -178,16 +316,15 @@ qboolean VGui_LoadProgs( HINSTANCE hInstance )
 
 	if( F )
 	{
-		VGui_FillAPIFromRef( &vgui.dllFuncs, &ref.dllFuncs );
 		F( &vgui.dllFuncs );
 
 		vgui.initialized = vgui.dllFuncs.initialized = true;
-		Con_Reportf( "vgui_support: initialized legacy API in %s module\n", client ? "client" : "support" );
+		Con_Reportf( "%s: initialized legacy API in %s module\n", __func__, client ? "client" : "support" );
 
 		return true;
 	}
 
-	Con_Reportf( S_ERROR "Failed to find VGUI support API entry point in %s module\n", client ? "client" : "support" );
+	Con_Reportf( S_ERROR "%s: Failed to find VGUI support API entry point in %s module\n", __func__, client ? "client" : "support" );
 	return false;
 }
 
@@ -233,8 +370,9 @@ void VGui_Shutdown( void )
 	if( vgui.hInstance )
 		COM_FreeLibrary( vgui.hInstance );
 
+	// drop pointers to now unloaded vgui_support
+	memcpy( &vgui.dllFuncs, &gEngfuncs, sizeof( vgui.dllFuncs ));
 	vgui.hInstance = NULL;
-	vgui.initialized = false;
 }
 
 

engine/client/vid_common.c

@@ -20,10 +20,6 @@ GNU General Public License for more details.
 #include "vid_common.h"
 #include "platform/platform.h"
 
-static CVAR_DEFINE( window_width, "width", "0", FCVAR_RENDERINFO|FCVAR_VIDRESTART, "screen width" );
-static CVAR_DEFINE( window_height, "height", "0", FCVAR_RENDERINFO|FCVAR_VIDRESTART, "screen height" );
-static CVAR_DEFINE( vid_brightness, "brightness", "0.0", FCVAR_ARCHIVE, "brightness factor" );
-static CVAR_DEFINE( vid_gamma, "gamma", "2.5", FCVAR_ARCHIVE, "gamma amount" );
 static CVAR_DEFINE_AUTO( vid_mode, "0", FCVAR_RENDERINFO, "current video mode index (used only for storage)" );
 static CVAR_DEFINE_AUTO( vid_rotate, "0", FCVAR_RENDERINFO|FCVAR_VIDRESTART, "screen rotation (0-3)" );
 static CVAR_DEFINE_AUTO( vid_scale, "1.0", FCVAR_RENDERINFO|FCVAR_VIDRESTART, "pixel scale" );
@@ -31,24 +27,13 @@ static CVAR_DEFINE_AUTO( vid_scale, "1.0", FCVAR_RENDERINFO|FCVAR_VIDRESTART, "p
 CVAR_DEFINE_AUTO( vid_highdpi, "1",  FCVAR_RENDERINFO|FCVAR_VIDRESTART, "enable High-DPI mode" );
 CVAR_DEFINE_AUTO( vid_maximized, "0", FCVAR_RENDERINFO, "window maximized state, read-only" );
 CVAR_DEFINE( vid_fullscreen, "fullscreen", "0", FCVAR_RENDERINFO|FCVAR_VIDRESTART, "fullscreen state (0 windowed, 1 fullscreen, 2 borderless)" );
+CVAR_DEFINE( window_width, "width", "0", FCVAR_RENDERINFO|FCVAR_VIDRESTART, "screen width" );
+CVAR_DEFINE( window_height, "height", "0", FCVAR_RENDERINFO|FCVAR_VIDRESTART, "screen height" );
 CVAR_DEFINE( window_xpos, "_window_xpos", "-1", FCVAR_RENDERINFO, "window position by horizontal" );
 CVAR_DEFINE( window_ypos, "_window_ypos", "-1", FCVAR_RENDERINFO, "window position by vertical" );
 
 glwstate_t	glw_state;
 
-/*
-=================
-VID_StartupGamma
-=================
-*/
-void VID_StartupGamma( void )
-{
-	BuildGammaTable( vid_gamma.value, vid_brightness.value );
-	Con_Reportf( "VID_StartupGamma: gamma %g brightness %g\n", vid_gamma.value, vid_brightness.value );
-	ClearBits( vid_brightness.flags, FCVAR_CHANGED );
-	ClearBits( vid_gamma.flags, FCVAR_CHANGED );
-}
-
 /*
 =================
 VID_InitDefaultResolution
@@ -224,8 +209,6 @@ void VID_Init( void )
 	Cvar_RegisterVariable( &vid_scale );
 	Cvar_RegisterVariable( &vid_fullscreen );
 	Cvar_RegisterVariable( &vid_maximized );
-	Cvar_RegisterVariable( &vid_brightness );
-	Cvar_RegisterVariable( &vid_gamma );
 	Cvar_RegisterVariable( &window_xpos );
 	Cvar_RegisterVariable( &window_ypos );
 
@@ -233,5 +216,6 @@ void VID_Init( void )
 	// but supported mode list is filled by backends, so numbers are not portable any more
 	Cmd_AddRestrictedCommand( "vid_setmode", VID_Mode_f, "display video mode" );
 
+	V_Init(); // init gamma
 	R_Init(); // init renderer
 }

engine/client/vid_common.h

@@ -38,6 +38,8 @@ extern glwstate_t glw_state;
 extern convar_t	vid_fullscreen;
 extern convar_t vid_maximized;
 extern convar_t	vid_highdpi;
+extern convar_t window_width;
+extern convar_t window_height;
 extern convar_t window_xpos;
 extern convar_t window_ypos;
 extern convar_t	gl_msaa_samples;
@@ -46,6 +48,5 @@ void R_SaveVideoMode( int w, int h, int render_w, int render_h, qboolean maximiz
 void VID_SetDisplayTransform( int *render_w, int *render_h );
 void VID_CheckChanges( void );
 const char *VID_GetModeString( int vid_mode );
-void VID_StartupGamma( void );
 
 #endif // VID_COMMON

engine/client/voice.c

@@ -25,11 +25,12 @@ voice_state_t voice = { 0 };
 CVAR_DEFINE_AUTO( voice_enable, "1", FCVAR_PRIVILEGED|FCVAR_ARCHIVE, "enable voice chat" );
 CVAR_DEFINE_AUTO( voice_loopback, "0", FCVAR_PRIVILEGED, "loopback voice back to the speaker" );
 CVAR_DEFINE_AUTO( voice_scale, "1.0", FCVAR_PRIVILEGED|FCVAR_ARCHIVE, "incoming voice volume scale" );
+CVAR_DEFINE_AUTO( voice_transmit_scale, "1.0", FCVAR_PRIVILEGED|FCVAR_ARCHIVE, "outcoming voice volume scale" );
 CVAR_DEFINE_AUTO( voice_avggain, "0.5", FCVAR_PRIVILEGED|FCVAR_ARCHIVE, "automatic voice gain control (average)" );
 CVAR_DEFINE_AUTO( voice_maxgain, "5.0", FCVAR_PRIVILEGED|FCVAR_ARCHIVE, "automatic voice gain control (maximum)" );
 CVAR_DEFINE_AUTO( voice_inputfromfile, "0", FCVAR_PRIVILEGED, "input voice from voice_input.wav" );
 
-static void Voice_ApplyGainAdjust( int16_t *samples, int count );
+static void Voice_ApplyGainAdjust( int16_t *samples, int count, float scale );
 
 /*
 ===============================================================================
@@ -39,6 +40,25 @@ static void Voice_ApplyGainAdjust( int16_t *samples, int count );
 ===============================================================================
 */
 
+static qboolean Voice_InitCustomMode( void )
+{
+	int err = 0;
+
+	voice.width = sizeof( opus_int16 );
+	voice.samplerate = VOICE_OPUS_CUSTOM_SAMPLERATE;
+	voice.frame_size = VOICE_OPUS_CUSTOM_FRAME_SIZE;
+
+	voice.custom_mode = opus_custom_mode_create( SOUND_44k, voice.frame_size, &err );
+
+	if( !voice.custom_mode )
+	{
+		Con_Printf( S_ERROR "Can't create Opus Custom mode: %s\n", opus_strerror( err ));
+		return false;
+	}
+
+	return true;
+}
+
 /*
 =========================
 Voice_InitOpusDecoder
@@ -47,24 +67,17 @@ Voice_InitOpusDecoder
 */
 static qboolean Voice_InitOpusDecoder( void )
 {
-	int err;
+	int err = 0;
 
-	voice.width      = sizeof( opus_int16 );
+	for( int i = 0; i < cl.maxclients; i++ )
-	voice.samplerate = VOICE_OPUS_CUSTOM_SAMPLERATE;
-	voice.frame_size = VOICE_OPUS_CUSTOM_FRAME_SIZE;
-
-	voice.custom_mode = opus_custom_mode_create( SOUND_44k, voice.frame_size, &err );
-	if( !voice.custom_mode )
 	{
-		Con_Printf( S_ERROR "Can't create Opus Custom mode: %s\n", opus_strerror( err ));
+		voice.decoders[i] = opus_custom_decoder_create( voice.custom_mode, VOICE_PCM_CHANNELS, &err );
-		return false;
-	}
 
-	voice.decoder = opus_custom_decoder_create( voice.custom_mode, VOICE_PCM_CHANNELS, &err );
+		if( !voice.decoders[i] )
-	if( !voice.decoder )
+		{
-	{
+			Con_Printf( S_ERROR "Can't create Opus decoder for %i: %s\n", i, opus_strerror( err ));
-		Con_Printf( S_ERROR "Can't create Opus encoder: %s\n", opus_strerror( err ));
+			return false;
-		return false;
+		}
 	}
 
 	return true;
@@ -78,7 +91,7 @@ Voice_InitOpusEncoder
 */
 static qboolean Voice_InitOpusEncoder( int quality )
 {
-	int err;
+	int err = 0;
 
 	voice.encoder = opus_custom_encoder_create( voice.custom_mode, VOICE_PCM_CHANNELS, &err );
 	if( !voice.encoder )
@@ -117,10 +130,13 @@ Voice_ShutdownOpusDecoder
 */
 static void Voice_ShutdownOpusDecoder( void )
 {
-	if( voice.decoder )
+	for( int i = 0; i < MAX_CLIENTS; i++ )
 	{
-		opus_custom_decoder_destroy( voice.decoder );
+		if( !voice.decoders[i] )
-		voice.decoder = NULL;
+			continue;
+
+		opus_custom_decoder_destroy( voice.decoders[i] );
+		voice.decoders[i] = NULL;
 	}
 }
 
@@ -137,7 +153,10 @@ static void Voice_ShutdownOpusEncoder( void )
 		opus_custom_encoder_destroy( voice.encoder );
 		voice.encoder = NULL;
 	}
+}
 
+static void Voice_ShutdownCustomMode( void )
+{
 	if( voice.custom_mode )
 	{
 		opus_custom_mode_destroy( voice.custom_mode );
@@ -184,7 +203,7 @@ static uint Voice_GetOpusCompressedData( byte *out, uint maxsize, uint *frames )
 		if( !voice.input_file )
 		{
 			// adjust gain before encoding, but only for input from voice
-			Voice_ApplyGainAdjust((opus_int16*)(voice.input_buffer + ofs), voice.frame_size);
+			Voice_ApplyGainAdjust((opus_int16*)(voice.input_buffer + ofs), voice.frame_size, voice_transmit_scale.value);
 		}
 #endif
 
@@ -238,10 +257,10 @@ Voice_ApplyGainAdjust
 
 =========================
 */
-static void Voice_ApplyGainAdjust( int16_t *samples, int count )
+static void Voice_ApplyGainAdjust( int16_t *samples, int count, float scale )
 {
 	float gain, modifiedMax;
-	int average, adjustedSample, blockOffset = 0;
+	int average, blockOffset = 0;
 
 	for( ;; )
 	{
@@ -260,10 +279,8 @@ static void Voice_ApplyGainAdjust( int16_t *samples, int count )
 				localMax = absSample;
 
 			localSum += absSample;
-
 			gain = voice.autogain.current_gain + i * voice.autogain.gain_multiplier;
-			adjustedSample = Q_min( SHRT_MAX, Q_max(( int )( sample * gain ), SHRT_MIN ));
+			samples[blockOffset + i] = bound( SHRT_MIN, (int)( sample * gain ), SHRT_MAX );
-			samples[blockOffset + i] = adjustedSample;
 		}
 
 		if( blockOffset % voice.autogain.block_size == 0 )
@@ -271,9 +288,9 @@ static void Voice_ApplyGainAdjust( int16_t *samples, int count )
 			average = localSum / blockSize;
 			modifiedMax = average + ( localMax - average ) * voice_avggain.value;
 
-			voice.autogain.current_gain = voice.autogain.next_gain * voice_scale.value;
+			voice.autogain.current_gain = voice.autogain.next_gain * scale;
-			voice.autogain.next_gain = Q_min( (float)SHRT_MAX / modifiedMax, voice_maxgain.value ) * voice_scale.value;
+			voice.autogain.next_gain = Q_min( (float)SHRT_MAX / modifiedMax, voice_maxgain.value ) * scale;
-			voice.autogain.gain_multiplier = ( voice.autogain.next_gain - voice.autogain.current_gain ) / ( voice.autogain.block_size - 1 );
+			voice.autogain.gain_multiplier = ( voice.autogain.next_gain - voice.autogain.current_gain ) / ( blockSize - 1 );
 		}
 		blockOffset += blockSize;
 	}
@@ -428,6 +445,9 @@ void Voice_Disconnect( void )
 			voice.players_status[i].talking_ack = false;
 		}
 	}
+
+	VoiceCapture_Shutdown();
+	voice.device_opened = false;
 }
 
 /*
@@ -440,7 +460,7 @@ Feed the decoded data to engine sound subsystem
 static void Voice_StartChannel( uint samples, byte *data, int entnum )
 {
 	SND_ForceInitMouth( entnum );
-	S_RawEntSamples( entnum, samples, voice.samplerate, voice.width, VOICE_PCM_CHANNELS, data, 255 );
+	S_RawEntSamples( entnum, samples, voice.samplerate, voice.width, VOICE_PCM_CHANNELS, data, bound( 0, 255 * voice_scale.value, 255 ));
 }
 
 /*
@@ -452,10 +472,11 @@ Received encoded voice data, decode it
 */
 void Voice_AddIncomingData( int ent, const byte *data, uint size, uint frames )
 {
+	const int playernum = ent - 1;
 	int samples = 0;
 	int ofs = 0;
 
-	if( !voice.decoder )
+	if( playernum < 0 || playernum >= cl.maxclients || !voice.decoders[playernum] )
 		return;
 
 	// decode frame by frame
@@ -475,7 +496,7 @@ void Voice_AddIncomingData( int ent, const byte *data, uint size, uint frames )
 		if( ofs + compressed_size > size )
 			break;
 
-		frame_samples = opus_custom_decode( voice.decoder, data + ofs, compressed_size,
+		frame_samples = opus_custom_decode( voice.decoders[playernum], data + ofs, compressed_size,
 			(opus_int16*)voice.decompress_buffer + samples, voice.frame_size );
 
 		ofs += compressed_size;
@@ -499,8 +520,8 @@ void CL_AddVoiceToDatagram( void )
 
 	if( cls.state != ca_active || !Voice_IsRecording() || !voice.encoder )
 		return;
-
+	
-	size = Voice_GetOpusCompressedData( voice.output_buffer, sizeof( voice.output_buffer ), &frames );
+	size = Voice_GetOpusCompressedData( voice.compress_buffer, sizeof( voice.compress_buffer ), &frames );
 
 	if( size > 0 && MSG_GetNumBytesLeft( &cls.datagram ) >= size + 32 )
 	{
@@ -508,7 +529,7 @@ void CL_AddVoiceToDatagram( void )
 		MSG_WriteByte( &cls.datagram, voice_loopback.value != 0 );
 		MSG_WriteByte( &cls.datagram, frames );
 		MSG_WriteShort( &cls.datagram, size );
-		MSG_WriteBytes( &cls.datagram, voice.output_buffer, size );
+		MSG_WriteBytes( &cls.datagram, voice.compress_buffer, size );
 	}
 }
 
@@ -524,6 +545,7 @@ void Voice_RegisterCvars( void )
 	Cvar_RegisterVariable( &voice_enable );
 	Cvar_RegisterVariable( &voice_loopback );
 	Cvar_RegisterVariable( &voice_scale );
+	Cvar_RegisterVariable( &voice_transmit_scale );
 	Cvar_RegisterVariable( &voice_avggain );
 	Cvar_RegisterVariable( &voice_maxgain );
 	Cvar_RegisterVariable( &voice_inputfromfile );
@@ -541,8 +563,9 @@ static void Voice_Shutdown( void )
 	int i;
 
 	Voice_RecordStop();
-	Voice_ShutdownOpusEncoder();
 	Voice_ShutdownOpusDecoder();
+	Voice_ShutdownOpusEncoder();
+	Voice_ShutdownCustomMode();
 	VoiceCapture_Shutdown();
 
 	if( voice.local.talking_ack )
@@ -588,48 +611,62 @@ Voice_Init
 Initialize the voice subsystem
 =========================
 */
-qboolean Voice_Init( const char *pszCodecName, int quality )
+qboolean Voice_Init( const char *pszCodecName, int quality, qboolean preinit )
 {
 	if( !voice_enable.value )
 		return false;
 
-	if( Q_strcmp( pszCodecName, VOICE_OPUS_CUSTOM_CODEC ))
-	{
-		Con_Printf( S_ERROR "Server requested unsupported codec: %s\n", pszCodecName );
-		return false;
-	}
-
 	// reinitialize only if codec parameters are different
-	if( !Q_strcmp( voice.codec, pszCodecName ) && voice.quality == quality )
+	if( Q_strcmp( pszCodecName, voice.codec ) || voice.quality != quality )
-		return true;
-
-	Voice_Shutdown();
-
-	voice.autogain.block_size = 128;
-
-	if( !Voice_InitOpusDecoder( ))
 	{
-		// no reason to init encoder and open audio device
-		// if we can't hear other players
-		Con_Printf( S_ERROR "Voice chat disabled.\n" );
 		Voice_Shutdown();
-		return false;
+
+		if( Q_strcmp( pszCodecName, VOICE_OPUS_CUSTOM_CODEC ))
+		{
+			Con_Printf( S_ERROR "Server requested unsupported codec: %s\n", pszCodecName );
+			return false;
+		}
+
+		voice.autogain.block_size = 128;
+
+		if( !Voice_InitCustomMode( ))
+		{
+			// no reason to init encoder and open audio device
+			// if we can't hear other players
+			Voice_Shutdown();
+			return false;
+		}
+
+		// we can hear others players, so it's fine to fail now
+		voice.initialized = true;
+		Q_strncpy( voice.codec, pszCodecName, sizeof( voice.codec ));
+
+		if( !Voice_InitOpusEncoder( quality ))
+		{
+			Con_Printf( S_WARN "Other players will not be able to hear you.\n" );
+			return false;
+		}
+
+		voice.quality = quality;
 	}
 
-	// we can hear others players, so it's fine to fail now
+	if( !preinit )
-	voice.initialized = true;
-	Q_strncpy( voice.codec, pszCodecName, sizeof( voice.codec ));
-
-	if( !Voice_InitOpusEncoder( quality ))
 	{
-		Con_Printf( S_WARN "Other players will not be able to hear you.\n" );
+		Voice_ShutdownOpusDecoder();
-		return false;
+		if( !Voice_InitOpusDecoder())
+		{
+			// no reason to init encoder and open audio device
+			// if we can't hear other players
+			Con_Printf( S_ERROR "Can't create decoders, voice chat is disabled.\n" );
+			Voice_Shutdown();
+			return false;
+		}
+
+		voice.device_opened = VoiceCapture_Init();
+
+		if( !voice.device_opened )
+			Con_Printf( S_WARN "No microphone is available.\n" );
 	}
 
-	voice.quality = quality;
-
-	if( !VoiceCapture_Init( ))
-		Con_Printf( S_WARN "No microphone is available.\n" );
-
 	return true;
 }

engine/client/voice.h

@@ -31,7 +31,7 @@ typedef struct OpusCustomMode OpusCustomMode;
 #define VOICE_PCM_CHANNELS 1 // always mono
 
 // never change these parameters when using opuscustom
-#define VOICE_OPUS_CUSTOM_SAMPLERATE SOUND_44k
+#define VOICE_OPUS_CUSTOM_SAMPLERATE 44100
 // must follow opus custom requirements
 // also be divisible with MAX_RAW_SAMPLES
 #define VOICE_OPUS_CUSTOM_FRAME_SIZE 1024
@@ -53,6 +53,7 @@ typedef struct voice_state_s
 
 	qboolean initialized;
 	qboolean is_recording;
+	qboolean device_opened;
 	double start_time;
 
 	voice_status_t local;
@@ -61,7 +62,7 @@ typedef struct voice_state_s
 	// opus stuff
 	OpusCustomMode    *custom_mode;
 	OpusCustomEncoder *encoder;
-	OpusCustomDecoder *decoder;
+	OpusCustomDecoder *decoders[MAX_CLIENTS];
 
 	// audio info
 	uint width;
@@ -70,7 +71,7 @@ typedef struct voice_state_s
 
 	// buffers
 	byte input_buffer[MAX_RAW_SAMPLES];
-	byte output_buffer[MAX_RAW_SAMPLES];
+	byte compress_buffer[MAX_RAW_SAMPLES];
 	byte decompress_buffer[MAX_RAW_SAMPLES];
 	fs_offset_t input_buffer_pos; // in bytes
 
@@ -92,7 +93,7 @@ extern voice_state_t voice;
 void CL_AddVoiceToDatagram( void );
 
 void Voice_RegisterCvars( void );
-qboolean Voice_Init( const char *pszCodecName, int quality );
+qboolean Voice_Init( const char *pszCodecName, int quality, qboolean preinit );
 void Voice_Idle( double frametime );
 qboolean Voice_IsRecording( void );
 void Voice_RecordStop( void );

engine/client/vox.h

@@ -16,22 +16,20 @@ GNU General Public License for more details.
 #ifndef VOX_H
 #define VOX_H
 
-#define CVOXWORDMAX	64
+#define CVOXWORDMAX    64
-#define CVOXFILESENTENCEMAX 4096
+#define SENTENCE_INDEX -99999 // unique sentence index
-
-#define SENTENCE_INDEX		-99999	// unique sentence index
 
 typedef struct voxword_s
 {
-	int	volume;		// increase percent, ie: 125 = 125% increase
+	int    volume;       // increase percent, ie: 125 = 125% increase
-	int	pitch;		// pitch shift up percent
+	int    pitch;        // pitch shift up percent
-	int	start;		// offset start of wave percent
+	int    start;        // offset start of wave percent
-	int	end;		// offset end of wave percent
+	int    end;          // offset end of wave percent
-	int	cbtrim;		// end of wave after being trimmed to 'end'
+	int    cbtrim;       // end of wave after being trimmed to 'end'
-	int	fKeepCached;	// 1 if this word was already in cache before sentence referenced it
+	int    fKeepCached;  // 1 if this word was already in cache before sentence referenced it
-	int	samplefrac;	// if pitch shifting, this is position into wav * 256
+	int    samplefrac;   // if pitch shifting, this is position into wav * 256
-	int	timecompress;	// % of wave to skip during playback (causes no pitch shift)
+	int    timecompress; // % of wave to skip during playback (causes no pitch shift)
-	sfx_t	*sfx;		// name and cache pointer
+	sfx_t *sfx;          // name and cache pointer
 } voxword_t;
 
 struct channel_s;

engine/common/base_cmd.c

@@ -19,13 +19,15 @@ GNU General Public License for more details.
 
 #define HASH_SIZE 128 // 128 * 4 * 4 == 2048 bytes
 
-typedef struct base_command_hashmap_s
+typedef struct base_command_hashmap_s base_command_hashmap_t;
+
+struct base_command_hashmap_s
 {
-	base_command_t          *basecmd; // base command: cvar, alias or command
+	base_command_t         *basecmd; // base command: cvar, alias or command
-	const char              *name;    // key for searching
+	base_command_hashmap_t *next;
-	base_command_type_e     type;     // type for faster searching
+	base_command_type_e     type;    // type for faster searching
-	struct base_command_hashmap_s *next;
+	char                    name[1]; // key for searching
-} base_command_hashmap_t;
+};
 
 static base_command_hashmap_t *hashed_cmds[HASH_SIZE];
 
@@ -124,11 +126,12 @@ void BaseCmd_Insert( base_command_type_e type, base_command_t *basecmd, const ch
 {
 	base_command_hashmap_t *elem, *cur, *find;
 	uint hash = BaseCmd_HashKey( name );
+	size_t len = Q_strlen( name );
 
-	elem = Z_Malloc( sizeof( base_command_hashmap_t ) );
+	elem = Z_Malloc( sizeof( base_command_hashmap_t ) + len );
 	elem->basecmd = basecmd;
 	elem->type = type;
-	elem->name = name;
+	Q_strncpy( elem->name, name, len + 1 );
 
 	// link the variable in alphanumerical order
 	for( cur = NULL, find = hashed_cmds[hash];
@@ -159,7 +162,7 @@ void BaseCmd_Remove( base_command_type_e type, const char *name )
 
 	if( !i )
 	{
-		Con_Reportf( S_ERROR  "Couldn't find %s in buckets\n", name );
+		Con_Reportf( S_ERROR "%s: Couldn't find %s in buckets\n", __func__, name );
 		return;
 	}
 

engine/common/base_cmd.h

@@ -31,8 +31,6 @@ typedef enum base_command_type
 
 typedef void base_command_t;
 
-
-
 void BaseCmd_Init( void );
 base_command_t *BaseCmd_Find( base_command_type_e type, const char *name );
 void BaseCmd_FindAll( const char *name,

engine/common/cfgscript.c

@@ -52,7 +52,7 @@ CSCR_ExpectString
 Return true if next token is pExpext and skip it
 ===================
 */
-qboolean CSCR_ExpectString( parserstate_t *ps, const char *pExpect, qboolean skip, qboolean error )
+static qboolean CSCR_ExpectString( parserstate_t *ps, const char *pExpect, qboolean skip, qboolean error )
 {
 	char	*tmp = COM_ParseFile( ps->buf, ps->token, sizeof( ps->token ));
 
@@ -75,7 +75,7 @@ CSCR_ParseType
 Determine script variable type
 ===================
 */
-cvartype_t CSCR_ParseType( parserstate_t *ps )
+static cvartype_t CSCR_ParseType( parserstate_t *ps )
 {
 	int	i;
 
@@ -96,7 +96,7 @@ cvartype_t CSCR_ParseType( parserstate_t *ps )
 CSCR_ParseSingleCvar
 =========================
 */
-qboolean CSCR_ParseSingleCvar( parserstate_t *ps, scrvardef_t *result )
+static qboolean CSCR_ParseSingleCvar( parserstate_t *ps, scrvardef_t *result )
 {
 	// read the name
 	ps->buf = COM_ParseFile( ps->buf, result->name, sizeof( result->name ));
@@ -170,7 +170,7 @@ CSCR_ParseHeader
 Check version and seek to first cvar name
 ======================
 */
-qboolean CSCR_ParseHeader( parserstate_t *ps )
+static qboolean CSCR_ParseHeader( parserstate_t *ps )
 {
 	if( !CSCR_ExpectString( ps, "VERSION", false, true ))
 		return false;

engine/common/cmd.c

@@ -53,7 +53,7 @@ static void Cmd_ExecuteStringWithPrivilegeCheck( const char *text, qboolean isPr
 Cbuf_Init
 ============
 */
-void Cbuf_Init( void )
+static void Cbuf_Init( void )
 {
 	cmd_text.data = cmd_text_buf;
 	filteredcmd_text.data = filteredcmd_text_buf;
@@ -79,14 +79,14 @@ void Cbuf_Clear( void )
 Cbuf_GetSpace
 ============
 */
-void *Cbuf_GetSpace( cmdbuf_t *buf, int length )
+static void *Cbuf_GetSpace( cmdbuf_t *buf, int length )
 {
 	void    *data;
 
 	if(( buf->cursize + length ) > buf->maxsize )
 	{
 		buf->cursize = 0;
-		Host_Error( "Cbuf_GetSpace: overflow\n" );
+		Host_Error( "%s: overflow\n", __func__ );
 	}
 
 	data = buf->data + buf->cursize;
@@ -156,7 +156,7 @@ static void Cbuf_InsertTextToBuffer( cmdbuf_t *buf, const char *text )
 
 	if(( buf->cursize + l ) >= buf->maxsize )
 	{
-		Con_Reportf( S_WARN "Cbuf_InsertText: overflow\n" );
+		Con_Reportf( S_WARN "%s: overflow\n", __func__ );
 	}
 	else
 	{
@@ -176,7 +176,7 @@ void Cbuf_InsertText( const char *text )
 Cbuf_Execute
 ============
 */
-void Cbuf_ExecuteCommandsFromBuffer( cmdbuf_t *buf, qboolean isPrivileged, int cmdsToExecute )
+static void Cbuf_ExecuteCommandsFromBuffer( cmdbuf_t *buf, qboolean isPrivileged, int cmdsToExecute )
 {
 	char	*text;
 	char	line[MAX_CMD_LINE];
@@ -224,7 +224,7 @@ void Cbuf_ExecuteCommandsFromBuffer( cmdbuf_t *buf, qboolean isPrivileged, int c
 
 		if( i >= ( MAX_CMD_LINE - 1 ))
 		{
-			Con_DPrintf( S_ERROR "Cbuf_Execute: command string owerflow\n" );
+			Con_DPrintf( S_ERROR "%s: command string owerflow\n", __func__ );
 			line[0] = 0;
 		}
 		else
@@ -356,7 +356,7 @@ hl.exe -dev 3 +map c1a0d
 hl.exe -nosound -game bshift
 ===============
 */
-void Cmd_StuffCmds_f( void )
+static void Cmd_StuffCmds_f( void )
 {
 	host.stuffcmds_pending = true;
 }
@@ -370,7 +370,7 @@ next frame.  This allows commands like:
 bind g "cmd use rocket ; +attack ; wait ; -attack ; cmd use blaster"
 ============
 */
-void Cmd_Wait_f( void )
+static void Cmd_Wait_f( void )
 {
 	cmd_wait = true;
 }
@@ -382,7 +382,7 @@ Cmd_Echo_f
 Just prints the rest of the line to the console
 ===============
 */
-void Cmd_Echo_f( void )
+static void Cmd_Echo_f( void )
 {
 	int	i;
 
@@ -398,7 +398,7 @@ Cmd_Alias_f
 Creates a new command that executes a command string (possibly ; seperated)
 ===============
 */
-void Cmd_Alias_f( void )
+static void Cmd_Alias_f( void )
 {
 	cmdalias_t	*a;
 	char		cmd[MAX_CMD_LINE];
@@ -529,7 +529,6 @@ typedef struct cmd_s
 static int		cmd_argc;
 static const char	*cmd_args = NULL;
 static char		*cmd_argv[MAX_CMD_TOKENS];
-static char		cmd_tokenized[MAX_CMD_BUFFER];	// will have 0 bytes inserted
 static cmd_t		*cmd_functions;			// possible commands to execute
 
 /*
@@ -641,7 +640,7 @@ void Cmd_TokenizeString( const char *text )
 	while( 1 )
 	{
 		// skip whitespace up to a /n
-		while( *text && *text <= ' ' && *text != '\r' && *text != '\n' )
+		while( *text && ((byte)*text ) <= ' ' && *text != '\r' && *text != '\n' )
 			text++;
 
 		if( *text == '\n' || *text == '\r' )
@@ -683,7 +682,7 @@ static int Cmd_AddCommandEx( const char *funcname, const char *cmd_name, xcomman
 
 	if( !COM_CheckString( cmd_name ))
 	{
-		Con_Reportf( S_ERROR  "%s: NULL name\n", funcname );
+		Con_Reportf( S_ERROR "%s: NULL name\n", funcname );
 		return 0;
 	}
 
@@ -729,7 +728,7 @@ Cmd_AddCommand
 */
 void Cmd_AddCommand( const char *cmd_name, xcommand_t function, const char *cmd_desc )
 {
-	Cmd_AddCommandEx( __FUNCTION__, cmd_name, function, cmd_desc, 0 );
+	Cmd_AddCommandEx( __func__, cmd_name, function, cmd_desc, 0 );
 }
 
 
@@ -740,7 +739,7 @@ Cmd_AddRestrictedCommand
 */
 void Cmd_AddRestrictedCommand( const char *cmd_name, xcommand_t function, const char *cmd_desc )
 {
-	Cmd_AddCommandEx( __FUNCTION__, cmd_name, function, cmd_desc, CMD_PRIVILEGED );
+	Cmd_AddCommandEx( __func__, cmd_name, function, cmd_desc, CMD_PRIVILEGED );
 }
 
 /*
@@ -750,7 +749,7 @@ Cmd_AddServerCommand
 */
 void GAME_EXPORT Cmd_AddServerCommand( const char *cmd_name, xcommand_t function )
 {
-	Cmd_AddCommandEx( __FUNCTION__, cmd_name, function, "server command", CMD_SERVERDLL );
+	Cmd_AddCommandEx( __func__, cmd_name, function, "server command", CMD_SERVERDLL );
 }
 
 /*
@@ -768,7 +767,7 @@ int GAME_EXPORT Cmd_AddClientCommand( const char *cmd_name, xcommand_t function
 		flags |= CMD_PRIVILEGED;
 	}
 
-	return Cmd_AddCommandEx( __FUNCTION__, cmd_name, function, "client command", flags );
+	return Cmd_AddCommandEx( __func__, cmd_name, function, "client command", flags );
 }
 
 /*
@@ -778,7 +777,7 @@ Cmd_AddGameUICommand
 */
 int GAME_EXPORT Cmd_AddGameUICommand( const char *cmd_name, xcommand_t function )
 {
-	return Cmd_AddCommandEx( __FUNCTION__, cmd_name, function, "gameui command", CMD_GAMEUIDLL );
+	return Cmd_AddCommandEx( __func__, cmd_name, function, "gameui command", CMD_GAMEUIDLL );
 }
 
 /*
@@ -788,7 +787,7 @@ Cmd_AddRefCommand
 */
 int Cmd_AddRefCommand( const char *cmd_name, xcommand_t function, const char *description )
 {
-	return Cmd_AddCommandEx( __FUNCTION__, cmd_name, function, description, CMD_REFDLL );
+	return Cmd_AddCommandEx( __func__, cmd_name, function, description, CMD_REFDLL );
 }
 
 /*
@@ -882,7 +881,7 @@ Cmd_If_f
 Compare and et condition bit if true
 ============
 */
-void Cmd_If_f( void )
+static void Cmd_If_f( void )
 {
 	// reset bit first
 	cmd_condition &= ~BIT( cmd_condlevel );
@@ -943,14 +942,14 @@ Cmd_Else_f
 Invert condition bit
 ============
 */
-void Cmd_Else_f( void )
+static void Cmd_Else_f( void )
 {
 	cmd_condition ^= BIT( cmd_condlevel );
 }
 
 static qboolean Cmd_ShouldAllowCommand( cmd_t *cmd, qboolean isPrivileged )
 {
-	const char *prefixes[] = { "cl_", "gl_", "r_", "m_", "hud_" };
+	const char *prefixes[] = { "cl_", "gl_", "r_", "m_", "hud_", "joy_", "con_", "scr_" };
 	int i;
 
 	// always allow local commands
@@ -1016,7 +1015,7 @@ static void Cmd_ExecuteStringWithPrivilegeCheck( const char *text, qboolean isPr
 					*ptoken++ = *text++;
 				*ptoken = 0;
 
-				len += Q_strncpy( pcmd, Cvar_VariableString( token ), MAX_CMD_LINE - len );
+				len += Q_strncpy( pcmd, Cvar_VariableString( token ), sizeof( token ) - len );
 				pcmd = command + len;
 
 				if( !*text ) break;
@@ -1179,7 +1178,7 @@ void Cmd_ForwardToServer( void )
 Cmd_List_f
 ============
 */
-void Cmd_List_f( void )
+static void Cmd_List_f( void )
 {
 	cmd_t	*cmd;
 	int	i = 0;

engine/common/com_strings.h

@@ -17,22 +17,28 @@ GNU General Public License for more details.
 #define COM_STRINGS_H
 
 // default colored message headers
-#define S_NOTE			"^2Note:^7 "
+#define S_BLACK   "^0"
-#define S_WARN			"^3Warning:^7 "
+#define S_RED     "^1"
-#define S_ERROR			"^1Error:^7 "
+#define S_GREEN   "^2"
-#define S_USAGE			"Usage: "
+#define S_YELLOW  "^3"
-#define S_USAGE_INDENT  "       "
+#define S_BLUE    "^4"
+#define S_CYAN    "^5"
+#define S_MAGENTA "^6"
+#define S_DEFAULT "^7"
 
-#define S_OPENGL_NOTE		"^2OpenGL Note:^7 "
+#define S_NOTE         S_GREEN  "Note: " S_DEFAULT
-#define S_OPENGL_WARN		"^3OpenGL Warning:^7 "
+#define S_WARN         S_YELLOW "Warning: " S_DEFAULT
-#define S_OPENGL_ERROR		"^3OpenGL Error:^7 "
+#define S_ERROR        S_RED    "Error: " S_DEFAULT
+#define S_USAGE        "Usage: "
+#define S_USAGE_INDENT "\t"
+
+#define S_OPENGL_NOTE  S_GREEN  "OpenGL Note: " S_DEFAULT
+#define S_OPENGL_WARN  S_YELLOW "OpenGL Warning: " S_DEFAULT
+#define S_OPENGL_ERROR S_RED    "OpenGL Error: " S_DEFAULT
 
 // end game final default message
 #define DEFAULT_ENDGAME_MESSAGE	"The End"
 
-// path to the hash-pak that contain custom player decals
-#define CUSTOM_RES_PATH		"custom.hpk"
-
 // path to default playermodel in GoldSrc
 #define DEFAULT_PLAYER_PATH_HALFLIFE	"models/player.mdl"
 
@@ -53,7 +59,7 @@ GNU General Public License for more details.
 #define DEFAULT_SAVE_DIRECTORY	"save/"
 
 // fallback to this skybox
-#define DEFAULT_SKYBOX_PATH		"gfx/env/desert"
+#define DEFAULT_SKYBOX_NAME     "desert"
 
 // playlist for startup videos
 #define DEFAULT_VIDEOLIST_PATH	"media/StartupVids.txt"
@@ -65,6 +71,7 @@ GNU General Public License for more details.
 #define DEFAULT_UPDATE_PAGE "https://github.com/FWGS/xash3d-fwgs/releases/latest"
 
 #define XASH_ENGINE_NAME "Xash3D FWGS"
+#define XASH_DEDICATED_SERVER_NAME "XashDS"
 #define XASH_VERSION        "0.20" // engine current version
 #define XASH_COMPAT_VERSION "0.99" // version we are based on
 

engine/common/common.c

@@ -25,16 +25,19 @@ GNU General Public License for more details.
 
 static const char *file_exts[] =
 {
-	"cfg",
+	// ban text files that don't make sense as resource
-	"lst",
+	"cfg", "lst", "ini", "log",
-	"exe",
+
-	"vbs",
+	// ban Windows code
-	"com",
+	"exe", "vbs", "com", "bat",
-	"bat",
+	"dll", "sys", "ps1",
-	"dll",
+
-	"ini",
+	// ban common unix code
-	"log",
+	// NOTE: in unix anything can be executed as long it has access flag
-	"sys",
+	"so", "sh", "dylib",
+
+	// ban mobile archives
+	"apk", "ipa",
 };
 
 #ifdef _DEBUG
@@ -390,6 +393,9 @@ byte *LZSS_Compress( byte *pInput, int inputLength, uint *pOutputSize )
 	byte		*pFinal = NULL;
 	lzss_state_t	state;
 
+	if( !pStart )
+		return NULL;
+
 	memset( &state, 0, sizeof( state ));
 	state.window_size = LZSS_WINDOW_SIZE;
 
@@ -531,47 +537,6 @@ int GAME_EXPORT COM_FileSize( const char *filename )
 	return FS_FileSize( filename, false );
 }
 
-/*
-=============
-COM_AddAppDirectoryToSearchPath
-
-=============
-*/
-void GAME_EXPORT COM_AddAppDirectoryToSearchPath( const char *pszBaseDir, const char *appName )
-{
-	FS_AddGameHierarchy( pszBaseDir, FS_NOWRITE_PATH );
-}
-
-/*
-===========
-COM_ExpandFilename
-
-Finds the file in the search path, copies over the name with the full path name.
-This doesn't search in the pak file.
-===========
-*/
-int GAME_EXPORT COM_ExpandFilename( const char *fileName, char *nameOutBuffer, int nameOutBufferSize )
-{
-	char		result[MAX_SYSPATH];
-
-	if( !COM_CheckString( fileName ) || !nameOutBuffer || nameOutBufferSize <= 0 )
-		return 0;
-
-	// filename examples:
-	// media\sierra.avi - D:\Xash3D\valve\media\sierra.avi
-	// models\barney.mdl - D:\Xash3D\bshift\models\barney.mdl
-	if( g_fsapi.GetFullDiskPath( result, sizeof( result ), fileName, false ))
-	{
-		// check for enough room
-		if( Q_strlen( result ) > nameOutBufferSize )
-			return 0;
-
-		Q_strncpy( nameOutBuffer, result, nameOutBufferSize );
-		return 1;
-	}
-	return 0;
-}
-
 /*
 =============
 COM_TrimSpace
@@ -734,7 +699,7 @@ COM_LoadFileForMe
 byte *GAME_EXPORT COM_LoadFileForMe( const char *filename, int *pLength )
 {
 	string	name;
-	byte	*file, *pfile;
+	byte	*pfile;
 	fs_offset_t	iLength;
 
 	if( !COM_CheckString( filename ))
@@ -747,21 +712,9 @@ byte *GAME_EXPORT COM_LoadFileForMe( const char *filename, int *pLength )
 	Q_strncpy( name, filename, sizeof( name ));
 	COM_FixSlashes( name );
 
-	pfile = FS_LoadFile( name, &iLength, false );
+	pfile = g_fsapi.LoadFileMalloc( name, &iLength, false );
 	if( pLength ) *pLength = (int)iLength;
 
-	if( pfile )
-	{
-		file = malloc( iLength + 1 );
-		if( file != NULL )
-		{
-			memcpy( file, pfile, iLength );
-			file[iLength] = '\0';
-		}
-		Mem_Free( pfile );
-		pfile = file;
-	}
-
 	return pfile;
 }
 
@@ -869,18 +822,6 @@ cvar_t *GAME_EXPORT pfnCVarGetPointer( const char *szVarName )
 	return (cvar_t *)Cvar_FindVar( szVarName );
 }
 
-/*
-=============
-pfnCVarDirectSet
-
-allow to set cvar directly
-=============
-*/
-void GAME_EXPORT pfnCVarDirectSet( cvar_t *var, const char *szValue )
-{
-	Cvar_DirectSet( (convar_t *)var, szValue );
-}
-
 /*
 =============
 COM_CompareFileTime
@@ -962,7 +903,10 @@ qboolean COM_IsSafeFileToDownload( const char *filename )
 	if( !COM_CheckString( filename ))
 		return false;
 
-	if( !Q_strncmp( filename, "!MD5", 4 ))
+	ext = COM_FileExtension( lwrfilename );
+
+	// only allow extensionless files that start with !MD5
+	if( !Q_strncmp( filename, "!MD5", 4 ) && ext[0] == 0 )
 		return true;
 
 	Q_strnlwr( filename, lwrfilename, sizeof( lwrfilename ));
@@ -985,8 +929,6 @@ qboolean COM_IsSafeFileToDownload( const char *filename )
 	if( Q_strlen( first ) != 4 )
 		return false;
 
-	ext = COM_FileExtension( lwrfilename );
-
 	for( i = 0; i < ARRAYSIZE( file_exts ); i++ )
 	{
 		if( !Q_stricmp( ext, file_exts[i] ))
@@ -996,21 +938,6 @@ qboolean COM_IsSafeFileToDownload( const char *filename )
 	return true;
 }
 
-const char *COM_GetResourceTypeName( resourcetype_t restype )
-{
-	switch( restype )
-	{
-		case t_decal: return "decal";
-		case t_eventscript: return "eventscript";
-		case t_generic: return "generic";
-		case t_model: return "model";
-		case t_skin: return "skin";
-		case t_sound: return "sound";
-		case t_world: return "world";
-		default: return "unknown";
-	}
-}
-
 char *_copystring( poolhandle_t mempool, const char *s, const char *filename, int fileline )
 {
 	size_t	size;
@@ -1044,7 +971,7 @@ used by CS:CZ
 */
 void *GAME_EXPORT pfnSequenceGet( const char *fileName, const char *entryName )
 {
-	Msg( "Sequence_Get: file %s, entry %s\n", fileName, entryName );
+	Msg( "%s: file %s, entry %s\n", __func__, fileName, entryName );
 
 	return NULL;
 }
@@ -1058,7 +985,7 @@ used by CS:CZ
 */
 void *GAME_EXPORT pfnSequencePickSentence( const char *groupName, int pickMethod, int *picked )
 {
-	Msg( "Sequence_PickSentence: group %s, pickMethod %i\n", groupName, pickMethod );
+	Msg( "%s: group %s, pickMethod %i\n", __func__, groupName, pickMethod );
 
 	return NULL;
 

engine/common/common.h

@@ -157,13 +157,16 @@ extern convar_t	gl_vsync;
 extern convar_t	scr_loading;
 extern convar_t	scr_download;
 extern convar_t	cmd_scripting;
-extern convar_t	cl_allow_levelshots;
+extern convar_t	host_allow_materials;
 extern convar_t	host_developer;
 extern convar_t	host_limitlocal;
 extern convar_t	host_maxfps;
 extern convar_t	sys_timescale;
 extern convar_t	cl_filterstuffcmd;
 extern convar_t	rcon_password;
+extern convar_t	hpk_custom_file;
+
+#define Mod_AllowMaterials() ( host_allow_materials.value != 0.0f && !FBitSet( host.features, ENGINE_DISABLE_HDTEXTURES ))
 
 /*
 ==============================================================
@@ -180,15 +183,6 @@ GAMEINFO stuff
 internal shared gameinfo structure (readonly for engine parts)
 ========================================================================
 */
-typedef struct sysinfo_s
-{
-	string		exeName;		// exe.filename
-	string		rcName;		// .rc script name
-	string		basedirName;	// name of base directory
-	string		gamedll;
-	string		clientlib;
-} sysinfo_t;
-
 typedef enum
 {
 	HOST_INIT = 0,	// initalize operations
@@ -273,98 +267,83 @@ typedef struct
 
 typedef enum bugcomp_e
 {
-	// default mode, we assume that user dlls are not relying on engine bugs
+	// reverts fix for pfnPEntityOfEntIndex for bug compatibility with GoldSrc
-	BUGCOMP_OFF,
+	BUGCOMP_PENTITYOFENTINDEX_FLAG = BIT( 0 ),
 
-	// GoldSrc mode, user dlls are relying on GoldSrc specific bugs
+	// rewrites mod's attempts to write GoldSrc-specific messages into Xash protocol
-	// but fixing them may break regular Xash games
+	// (new wrappers are added by request)
-	BUGCOMP_GOLDSRC,
+	BUGCOMP_MESSAGE_REWRITE_FACILITY_FLAG = BIT( 1 ),
 } bugcomp_t;
 
 typedef struct host_parm_s
 {
-	HINSTANCE			hInst;
+	// ==== shared through RefAPI's ref_host_t
-	HANDLE				hMutex;
+	double realtime;    // host.curtime
+	double frametime;   // time between engine frames
+	uint   features;    // custom features that enables by mod-maker request
+	// ==== shared through RefAPI's ref_host_t
 
-	host_status_t	status;		// global host state
+	host_status_t status;           // global host state
-	game_status_t	game;		// game manager
+	game_status_t game;             // game manager
-	uint		type;		// running at
+	uint          type;             // running at
-	jmp_buf		abortframe;	// abort current frame
+	poolhandle_t  mempool;          // static mempool for misc allocations
-	dword		errorframe;	// to prevent multiple host error
+	poolhandle_t  imagepool;        // imagelib mempool
-	poolhandle_t mempool;		// static mempool for misc allocations
+	poolhandle_t  soundpool;        // soundlib mempool
-	string		finalmsg;		// server shutdown final message
+	string        finalmsg;         // server shutdown final message
-	string		downloadfile;	// filename to be downloading
+	string        downloadfile;     // filename to be downloading
-	int		downloadcount;	// how many files remain to downloading
+	int           downloadcount;    // how many files remain to downloading
-	char		deferred_cmd[128];	// deferred commands
+	char          deferred_cmd[128];// deferred commands
-	host_redirect_t	rd;		// remote console
+
+	host_redirect_t rd; // remote console
+
+	void   *hWnd;          // main window
 
 	// command line parms
-	int		argc;
+	char **argv;
-	char	**argv;
+	int	 argc;
 
-	double		realtime;		// host.curtime
+	uint     framecount;     // global framecount
-	double		frametime;	// time between engine frames
+	uint     errorframe;     // to prevent multiple host error
-	double		realframetime;	// for some system events, e.g. console animations
+	uint32_t bugcomp; // bug compatibility level, for very "special" games
+	double   realframetime;  // for some system events, e.g. console animations
+	double   starttime;      // measure time to first frame
+	double   pureframetime;  // count of sleeps can be inserted between frames
+	double   force_draw_version_time;
 
-	uint		framecount;	// global framecount
+	char   draw_decals[MAX_DECALS][MAX_QPATH]; // list of unique decal indexes
+	vec3_t player_mins[MAX_MAP_HULLS];         // 4 hulls allowed
+	vec3_t player_maxs[MAX_MAP_HULLS];         // 4 hulls allowed
 
-	// list of unique decal indexes
+	qboolean allow_console;       // allow console in dev-mode or multiplayer game
-	char		draw_decals[MAX_DECALS][MAX_QPATH];
+	qboolean allow_console_init;  // initial value to allow the console
-
+	qboolean key_overstrike;      // key overstrike mode
-	vec3_t		player_mins[MAX_MAP_HULLS];	// 4 hulls allowed
+	qboolean stuffcmds_pending;   // should execute stuff commands
-	vec3_t		player_maxs[MAX_MAP_HULLS];	// 4 hulls allowed
+	qboolean allow_cheats;        // this host will allow cheating
-
+	qboolean change_game;         // initialize when game is changed
-	void*			hWnd;		// main window
+	qboolean mouse_visible;       // vgui override cursor control (never change outside Platform_SetCursorType!)
-	qboolean		allow_console;	// allow console in dev-mode or multiplayer game
+	qboolean shutdown_issued;     // engine is shutting down
-	qboolean		allow_console_init;	// initial value to allow the console
+	qboolean apply_game_config;   // when true apply only to game cvars and ignore all other commands
-	qboolean		key_overstrike;	// key overstrike mode
+	qboolean apply_opengl_config; // when true apply only to opengl cvars and ignore all other commands
-	qboolean		stuffcmds_pending;	// should execute stuff commands
+	qboolean config_executed;     // a bit who indicated was config.cfg already executed e.g. from valve.rc
-	qboolean		allow_cheats;	// this host will allow cheating
+	qboolean crashed;             // set to true if crashed
-	qboolean		con_showalways;	// show console always (developer and dedicated)
+#if XASH_DLL_LOADER
-	qboolean		change_game;	// initialize when game is changed
+	qboolean enabledll;
-	qboolean		mouse_visible;	// vgui override cursor control (never change outside Platform_SetCursorType!)
+#endif
-	qboolean		shutdown_issued;	// engine is shutting down
+	qboolean textmode;
-	double			force_draw_version_time;
-	qboolean		apply_game_config;	// when true apply only to game cvars and ignore all other commands
-	qboolean		apply_opengl_config;// when true apply only to opengl cvars and ignore all other commands
-	qboolean		config_executed;	// a bit who indicated was config.cfg already executed e.g. from valve.rc
-	qboolean		crashed;		// set to true if crashed
-	qboolean		daemonized;
-	qboolean		enabledll;
-	qboolean		textmode;
 
 	// some settings were changed and needs to global update
-	qboolean		userinfo_changed;
+	qboolean userinfo_changed;
-	qboolean		movevars_changed;
+	qboolean movevars_changed;
-	qboolean		renderinfo_changed;
+	qboolean renderinfo_changed;
-
-	char		rootdir[MAX_OSPATH];	// member root directory
-	char		rodir[MAX_OSPATH];		// readonly root
-	char		gamefolder[MAX_QPATH];	// it's a default gamefolder
-	poolhandle_t imagepool;	// imagelib mempool
-	poolhandle_t soundpool;	// soundlib mempool
-
-	uint		features;		// custom features that enables by mod-maker request
 
 	// for IN_MouseMove() easy access
-	int		window_center_x;
+	int      window_center_x;
-	int		window_center_y;
+	int      window_center_y;
-
+	string   gamedll;
-	struct decallist_s	*decalList;	// used for keep decals, when renderer is restarted or changed
+	string   clientlib;
-	int		numdecals;
-
-	// bug compatibility level, for very "special" games
-	bugcomp_t bugcomp;
-
-	// measure time to first frame
-	double starttime;
-
-	// count of sleeps can be inserted between frames
-	double pureframetime;
 } host_parm_t;
 
 extern host_parm_t	host;
-extern sysinfo_t	SI;
 
 #define CMD_SERVERDLL	BIT( 0 )		// added by server.dll
 #define CMD_CLIENTDLL	BIT( 1 )		// added by client.dll
@@ -378,15 +357,13 @@ typedef void (*xcommand_t)( void );
 //
 // filesystem_engine.c
 //
-qboolean FS_LoadProgs( void );
+void FS_Init( const char *basedir );
-void FS_Init( void );
 void FS_Shutdown( void );
 void *FS_GetNativeObject( const char *obj );
 
 //
 // cmd.c
 //
-void Cbuf_Init( void );
 void Cbuf_Clear( void );
 void Cbuf_AddText( const char *text );
 void Cbuf_AddTextf( const char *text, ... ) _format( 1 );
@@ -410,9 +387,6 @@ void Cmd_RemoveCommand( const char *cmd_name );
 qboolean Cmd_Exists( const char *cmd_name );
 void Cmd_LookupCmds( void *buffer, void *ptr, setpair_t callback );
 int Cmd_ListMaps( search_t *t , char *lastmapname, size_t len );
-qboolean Cmd_GetMapList( const char *s, char *completedname, int length );
-qboolean Cmd_GetDemoList( const char *s, char *completedname, int length );
-qboolean Cmd_GetMovieList( const char *s, char *completedname, int length );
 void Cmd_TokenizeString( const char *text );
 void Cmd_ExecuteString( const char *text );
 void Cmd_ForwardToServer( void );
@@ -422,8 +396,8 @@ void Cmd_Escape( char *newCommand, const char *oldCommand, int len );
 // zone.c
 //
 void Memory_Init( void );
-void *_Mem_Realloc( poolhandle_t poolptr, void *memptr, size_t size, qboolean clear, const char *filename, int fileline );
+void *_Mem_Realloc( poolhandle_t poolptr, void *memptr, size_t size, qboolean clear, const char *filename, int fileline ) ALLOC_CHECK( 3 );
-void *_Mem_Alloc( poolhandle_t poolptr, size_t size, qboolean clear, const char *filename, int fileline );
+void *_Mem_Alloc( poolhandle_t poolptr, size_t size, qboolean clear, const char *filename, int fileline ) ALLOC_CHECK( 2 );
 poolhandle_t _Mem_AllocPool( const char *name, const char *filename, int fileline );
 void _Mem_FreePool( poolhandle_t *poolptr, const char *filename, int fileline );
 void _Mem_EmptyPool( poolhandle_t poolptr, const char *filename, int fileline );
@@ -459,13 +433,12 @@ void FS_FreeImage( rgbdata_t *pack );
 extern const bpc_desc_t PFDesc[];	// image get pixelformat
 qboolean Image_Process( rgbdata_t **pix, int width, int height, uint flags, float reserved );
 void Image_PaletteHueReplace( byte *palSrc, int newHue, int start, int end, int pal_size );
-void Image_PaletteTranslate( byte *palSrc, int top, int bottom, int pal_size );
 void Image_SetForceFlags( uint flags );	// set image force flags on loading
-size_t Image_DXTGetLinearSize( int type, int width, int height, int depth );
 qboolean Image_CustomPalette( void );
 void Image_ClearForceFlags( void );
 void Image_SetMDLPointer( byte *p );
 void Image_CheckPaletteQ1( void );
+
 /*
 ========================================================================
 
@@ -482,14 +455,6 @@ typedef enum
 	WF_TOTALCOUNT,	// must be last
 } sndformat_t;
 
-// soundlib global settings
-typedef enum
-{
-	SL_USE_LERPING	= BIT(0),		// lerping sounds during resample
-	SL_KEEP_8BIT	= BIT(1),		// don't expand 8bit sounds automatically up to 16 bit
-	SL_ALLOW_OVERWRITE	= BIT(2),		// allow to overwrite stored sounds
-} slFlags_t;
-
 // wavdata output flags
 typedef enum
 {
@@ -498,21 +463,20 @@ typedef enum
 	SOUND_STREAM	= BIT( 1 ),	// this is a streaminfo, not a real sound
 
 	// Sound_Process manipulation flags
-	SOUND_RESAMPLE	= BIT(12),	// resample sound to specified rate
+	SOUND_RESAMPLE	= BIT( 12 ),	// resample sound to specified rate
-	SOUND_CONVERT16BIT	= BIT(13),	// change sound resolution from 8 bit to 16
 } sndFlags_t;
 
 typedef struct
 {
-	word	rate;		// num samples per second (e.g. 11025 - 11 khz)
+	word    rate;      // num samples per second (e.g. 11025 - 11 khz)
-	byte	width;		// resolution - bum bits divided by 8 (8 bit is 1, 16 bit is 2)
+	byte    width;     // resolution - bum bits divided by 8 (8 bit is 1, 16 bit is 2)
-	byte	channels;		// num channels (1 - mono, 2 - stereo)
+	byte    channels;  // num channels (1 - mono, 2 - stereo)
-	int	loopStart;	// offset at this point sound will be looping while playing more than only once
+	uint    loopStart; // offset at this point sound will be looping while playing more than only once
-	int	samples;		// total samplecount in wav
+	uint    samples;   // total samplecount in wav
-	uint	type;		// compression type
+	uint    type;      // compression type
-	uint	flags;		// misc sound flags
+	uint    flags;     // misc sound flags
-	byte	*buffer;		// sound buffer
+	byte   *buffer;    // sound buffer
-	size_t	size;		// for bounds checking
+	size_t  size;      // for bounds checking
 } wavdata_t;
 
 //
@@ -541,20 +505,16 @@ qboolean Host_IsQuakeCompatible( void );
 void EXPORT Host_Shutdown( void );
 int EXPORT Host_Main( int argc, char **argv, const char *progname, int bChangeGame, pfnChangeGame func );
 int Host_CompareFileTime( int ft1, int ft2 );
-void Host_NewInstance( const char *name, const char *finalmsg );
 void Host_EndGame( qboolean abort, const char *message, ... ) _format( 2 );
 void Host_AbortCurrentFrame( void ) NORETURN;
 void Host_WriteServerConfig( const char *name );
 void Host_WriteOpenGLConfig( void );
 void Host_WriteVideoConfig( void );
 void Host_WriteConfig( void );
-qboolean Host_IsLocalGame( void );
-qboolean Host_IsLocalClient( void );
 void Host_ShutdownServer( void );
 void Host_Error( const char *error, ... ) _format( 1 );
-void Host_PrintEngineFeatures( void );
+void Host_ValidateEngineFeatures( uint32_t features );
-void Host_Frame( float time );
+void Host_Frame( double time );
-void Host_InitDecals( void );
 void Host_Credits( void );
 
 //
@@ -565,7 +525,7 @@ void COM_NewGame( char const *pMapName );
 void COM_LoadLevel( char const *pMapName, qboolean background );
 void COM_LoadGame( char const *pSaveFileName );
 void COM_ChangeLevel( char const *pNewLevel, char const *pLandmarkName, qboolean background );
-void COM_Frame( float time );
+void COM_Frame( double time );
 
 /*
 ==============================================================
@@ -598,7 +558,6 @@ void COM_HexConvert( const char *pszInput, int nInputLength, byte *pOutput );
 int COM_SaveFile( const char *filename, const void *data, int len );
 byte* COM_LoadFileForMe( const char *filename, int *pLength );
 qboolean COM_IsSafeFileToDownload( const char *filename );
-const char *COM_GetResourceTypeName( resourcetype_t restype );
 cvar_t *pfnCVarGetPointer( const char *szVarName );
 int pfnDrawConsoleString( int x, int y, char *string );
 void pfnDrawSetTextColor( float r, float g, float b );
@@ -606,7 +565,6 @@ void pfnDrawConsoleStringLen( const char *pText, int *length, int *height );
 void *Cache_Check( poolhandle_t mempool, struct cache_user_s *c );
 void COM_TrimSpace( const char *source, char *dest );
 void pfnGetModelBounds( model_t *mod, float *mins, float *maxs );
-void pfnCVarDirectSet( cvar_t *var, const char *szValue );
 int COM_CheckParm( char *parm, char **ppnext );
 void pfnGetGameDir( char *szGetGameDir );
 int pfnGetModelType( model_t *mod );
@@ -648,7 +606,6 @@ void pfnResetTutorMessageDecayData( void );
 //
 // con_utils.c
 //
-qboolean Cmd_AutocompleteName( const char *source, int arg, char *buffer, size_t bufsize );
 void Con_CompleteCommand( field_t *field );
 void Cmd_AutoComplete( char *complete_string );
 void Cmd_AutoCompleteClear( void );
@@ -704,24 +661,15 @@ void CL_LegacyUpdateInfo( void );
 void CL_CharEvent( int key );
 qboolean CL_DisableVisibility( void );
 byte *COM_LoadFile( const char *filename, int usehunk, int *pLength );
-int CL_GetDemoComment( const char *demoname, char *comment );
-void COM_AddAppDirectoryToSearchPath( const char *pszBaseDir, const char *appName );
-int COM_ExpandFilename( const char *fileName, char *nameOutBuffer, int nameOutBufferSize );
 struct cmd_s *Cmd_GetFirstFunctionHandle( void );
 struct cmd_s *Cmd_GetNextFunctionHandle( struct cmd_s *cmd );
 struct cmdalias_s *Cmd_AliasGetList( void );
 const char *Cmd_GetName( struct cmd_s *cmd );
-void SV_StartSound( edict_t *ent, int chan, const char *sample, float vol, float attn, int flags, int pitch );
-void SV_CreateDecal( sizebuf_t *msg, const float *origin, int decalIndex, int entityIndex, int modelIndex, int flags, float scale );
 void Log_Printf( const char *fmt, ... ) _format( 1 );
 void SV_BroadcastCommand( const char *fmt, ... ) _format( 1 );
-qboolean SV_RestoreCustomDecal( struct decallist_s *entry, edict_t *pEdict, qboolean adjacent );
 void SV_BroadcastPrintf( struct sv_client_s *ignore, const char *fmt, ... ) _format( 2 );
-int R_CreateDecalList( struct decallist_s *pList );
-void R_ClearAllDecals( void );
 void CL_ClearStaticEntities( void );
-qboolean S_StreamGetCurrentState( char *currentTrack, char *loopTrack, int *position );
+qboolean S_StreamGetCurrentState( char *currentTrack, size_t currentTrackSize, char *loopTrack, size_t loopTrackSize, int *position );
-struct cl_entity_s *CL_GetEntityByIndex( int index );
 void CL_ServerCommand( qboolean reliable, const char *fmt, ... ) _format( 2 );
 void CL_HudMessage( const char *pMessage );
 const char *CL_MsgInfo( int cmd );
@@ -730,17 +678,14 @@ void SV_DrawOrthoTriangles( void );
 double CL_GetDemoFramerate( void );
 qboolean UI_CreditsActive( void );
 void CL_StopPlayback( void );
-void CL_ExtraUpdate( void );
 int CL_GetMaxClients( void );
 int SV_GetMaxClients( void );
 qboolean CL_IsRecordDemo( void );
 qboolean CL_IsTimeDemo( void );
 qboolean CL_IsPlaybackDemo( void );
 qboolean SV_Initialized( void );
-qboolean CL_LoadProgs( const char *name );
 void CL_ProcessFile( qboolean successfully_received, const char *filename );
 int SV_GetSaveComment( const char *savename, char *comment );
-qboolean SV_NewGame( const char *mapName, qboolean loadGame );
 void SV_ClipPMoveToEntity( struct physent_s *pe, const vec3_t start, vec3_t mins, vec3_t maxs, const vec3_t end, struct pmtrace_s *tr );
 void CL_ClipPMoveToEntity( struct physent_s *pe, const vec3_t start, vec3_t mins, vec3_t maxs, const vec3_t end, struct pmtrace_s *tr );
 void SV_SysError( const char *error_string );
@@ -749,11 +694,9 @@ void SV_ExecLoadLevel( void );
 void SV_ExecLoadGame( void );
 void SV_ExecChangeLevel( void );
 void CL_WriteMessageHistory( void );
-void CL_SendCmd( void );
 void CL_Disconnect( void );
 void CL_ClearEdicts( void );
 void CL_Crashed( void );
-qboolean CL_NextDemo( void );
 char *SV_Serverinfo( void );
 void CL_Drop( void );
 void Con_Init( void );
@@ -778,7 +721,6 @@ qboolean Info_SetValueForStarKey( char *s, const char *key, const char *value, i
 qboolean Info_IsValid( const char *s );
 void Info_WriteVars( file_t *f );
 void Info_Print( const char *s );
-void Cmd_WriteVariables( file_t *f );
 int Cmd_CheckMapsList( int fRefresh );
 void COM_SetRandomSeed( int lSeed );
 int COM_RandomLong( int lMin, int lMax );
@@ -793,13 +735,26 @@ void VID_Init( void );
 void UI_SetActiveMenu( qboolean fActive );
 void UI_ShowConnectionWarning( void );
 void Cmd_Null_f( void );
-void Rcon_Print( const char *pMsg );
+void Rcon_Print( host_redirect_t *rd, const char *pMsg );
 qboolean COM_ParseVector( char **pfile, float *v, size_t size );
 void COM_NormalizeAngles( vec3_t angles );
 int COM_FileSize( const char *filename );
 void COM_FreeFile( void *buffer );
 int COM_CompareFileTime( const char *filename1, const char *filename2, int *iCompare );
 char *va( const char *format, ... ) _format( 1 );
+qboolean CRC32_MapFile( dword *crcvalue, const char *filename, qboolean multiplayer );
+
+static inline qboolean Host_IsLocalGame( void )
+{
+	if( SV_Active( ))
+		return SV_GetMaxClients() == 1 ? true : false;
+	return CL_GetMaxClients() == 1 ? true : false;
+}
+
+static inline qboolean Host_IsLocalClient( void )
+{
+	return CL_Initialized( ) && SV_Initialized( ) ? true : false;
+}
 
 // soundlib shared exports
 qboolean S_Init( void );
@@ -810,8 +765,14 @@ void S_StopBackgroundTrack( void );
 void S_StopAllSounds( qboolean ambient );
 
 // gamma routines
-void BuildGammaTable( float gamma, float brightness );
 byte LightToTexGamma( byte b );
+byte TextureToGamma( byte );
+uint LightToTexGammaEx( uint );
+uint ScreenGammaTable( uint );
+uint LinearGammaTable( uint );
+void V_Init( void );
+void V_CheckGamma( void );
+void V_CheckGammaEnd( void );
 
 //
 // identification.c
@@ -832,6 +793,34 @@ void NET_MasterClear( void );
 void NET_MasterShutdown( void );
 qboolean NET_GetMaster( netadr_t from, uint *challenge, double *last_heartbeat );
 
+//
+// sounds.c
+//
+typedef enum soundlst_group_e
+{
+	BouncePlayerShell = 0,
+	BounceWeaponShell,
+	BounceConcrete,
+	BounceGlass,
+	BounceMetal,
+	BounceFlesh,
+	BounceWood,
+	Ricochet,
+	Explode,
+	PlayerWaterEnter,
+	PlayerWaterExit,
+	EntityWaterEnter,
+	EntityWaterExit,
+
+	SoundList_Groups // must be last
+} soundlst_group_t;
+
+int SoundList_Count( soundlst_group_t group );
+const char *SoundList_GetRandom( soundlst_group_t group );
+const char *SoundList_Get( soundlst_group_t group, int idx );
+void SoundList_Init( void );
+void SoundList_Shutdown( void );
+
 #ifdef REF_DLL
 #error "common.h in ref_dll"
 #endif

engine/common/con_utils.c

@@ -184,7 +184,7 @@ Cmd_GetMapList
 Prints or complete map filename
 =====================================
 */
-qboolean Cmd_GetMapList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetMapList( const char *s, char *completedname, int length )
 {
 	search_t *t;
 	string   matchbuf;
@@ -220,7 +220,7 @@ Cmd_GetDemoList
 Prints or complete demo filename
 =====================================
 */
-qboolean Cmd_GetDemoList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetDemoList( const char *s, char *completedname, int length )
 {
 	search_t		*t;
 	string		matchbuf;
@@ -267,7 +267,7 @@ Cmd_GetMovieList
 Prints or complete movie filename
 =====================================
 */
-qboolean Cmd_GetMovieList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetMovieList( const char *s, char *completedname, int length )
 {
 	search_t		*t;
 	string		matchbuf;
@@ -314,7 +314,7 @@ Cmd_GetMusicList
 Prints or complete background track filename
 =====================================
 */
-qboolean Cmd_GetMusicList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetMusicList( const char *s, char *completedname, int length )
 {
 	search_t		*t;
 	string		matchbuf;
@@ -362,7 +362,7 @@ Cmd_GetSavesList
 Prints or complete savegame filename
 =====================================
 */
-qboolean Cmd_GetSavesList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetSavesList( const char *s, char *completedname, int length )
 {
 	search_t		*t;
 	string		matchbuf;
@@ -409,7 +409,7 @@ Cmd_GetConfigList
 Prints or complete .cfg filename
 =====================================
 */
-qboolean Cmd_GetConfigList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetConfigList( const char *s, char *completedname, int length )
 {
 	search_t		*t;
 	string		matchbuf;
@@ -456,7 +456,7 @@ Cmd_GetSoundList
 Prints or complete sound filename
 =====================================
 */
-qboolean Cmd_GetSoundList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetSoundList( const char *s, char *completedname, int length )
 {
 	search_t		*t;
 	string		matchbuf;
@@ -465,7 +465,7 @@ qboolean Cmd_GetSoundList( const char *s, char *completedname, int length )
 	t = FS_Search( va( "%s%s*.*", DEFAULT_SOUNDPATH, s ), true, false );
 	if( !t ) return false;
 
-	Q_strncpy( matchbuf, t->filenames[0] + sizeof( DEFAULT_SOUNDPATH ) - 1, MAX_STRING );
+	Q_strncpy( matchbuf, t->filenames[0] + sizeof( DEFAULT_SOUNDPATH ) - 1, sizeof( matchbuf ));
 	COM_StripExtension( matchbuf );
 	if( completedname && length )
 		Q_strncpy( completedname, matchbuf, length );
@@ -478,7 +478,7 @@ qboolean Cmd_GetSoundList( const char *s, char *completedname, int length )
 		if( Q_stricmp( ext, "wav" ) && Q_stricmp( ext, "mp3" ))
 			continue;
 
-		Q_strncpy( matchbuf, t->filenames[i] + sizeof( DEFAULT_SOUNDPATH ) - 1, MAX_STRING );
+		Q_strncpy( matchbuf, t->filenames[i] + sizeof( DEFAULT_SOUNDPATH ) - 1, sizeof( matchbuf ));
 		COM_StripExtension( matchbuf );
 		Con_Printf( "%16s\n", matchbuf );
 		numsounds++;
@@ -508,7 +508,7 @@ Cmd_GetItemsList
 Prints or complete item classname (weapons only)
 =====================================
 */
-qboolean Cmd_GetItemsList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetItemsList( const char *s, char *completedname, int length )
 {
 	search_t		*t;
 	string		matchbuf;
@@ -555,7 +555,7 @@ Cmd_GetKeysList
 Autocomplete for bind command
 =====================================
 */
-qboolean Cmd_GetKeysList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetKeysList( const char *s, char *completedname, int length )
 {
 	size_t i, numkeys;
 	string keys[256];
@@ -585,7 +585,7 @@ qboolean Cmd_GetKeysList( const char *s, char *completedname, int length )
 		Con_Printf( "%16s\n", matchbuf );
 	}
 
-	Con_Printf( "\n^3 %lu keys found.\n", numkeys );
+	Con_Printf( "\n^3 %zu keys found.\n", numkeys );
 
 	if( completedname && length )
 	{
@@ -636,7 +636,7 @@ Cmd_GetCommandsList
 Autocomplete for bind command
 =====================================
 */
-qboolean Cmd_GetCommandsList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetCommandsList( const char *s, char *completedname, int length )
 {
 	size_t i;
 	string matchbuf;
@@ -701,7 +701,7 @@ Cmd_GetCustomList
 Prints or complete .HPK filenames
 =====================================
 */
-qboolean Cmd_GetCustomList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetCustomList( const char *s, char *completedname, int length )
 {
 	search_t		*t;
 	string		matchbuf;
@@ -747,17 +747,13 @@ Cmd_GetGameList
 Prints or complete gamedir name
 =====================================
 */
-qboolean Cmd_GetGamesList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetGamesList( const char *s, char *completedname, int length )
 {
 	int	i, numgamedirs;
 	string	gamedirs[MAX_MODS];
 	string	matchbuf;
 	int	len;
 
-	// stand-alone games doesn't have cmd "game"
-	if( !Cmd_Exists( "game" ))
-		return false;
-
 	// compare gamelist with current keyword
 	len = Q_strlen( s );
 
@@ -768,14 +764,14 @@ qboolean Cmd_GetGamesList( const char *s, char *completedname, int length )
 	}
 
 	if( !numgamedirs ) return false;
-	Q_strncpy( matchbuf, gamedirs[0], MAX_STRING );
+	Q_strncpy( matchbuf, gamedirs[0], sizeof( matchbuf ));
 	if( completedname && length )
 		Q_strncpy( completedname, matchbuf, length );
 	if( numgamedirs == 1 ) return true;
 
 	for( i = 0; i < numgamedirs; i++ )
 	{
-		Q_strncpy( matchbuf, gamedirs[i], MAX_STRING );
+		Q_strncpy( matchbuf, gamedirs[i], sizeof( matchbuf ));
 		Con_Printf( "%16s\n", matchbuf );
 	}
 
@@ -800,7 +796,7 @@ Cmd_GetCDList
 Prints or complete CD command name
 =====================================
 */
-qboolean Cmd_GetCDList( const char *s, char *completedname, int length )
+static qboolean Cmd_GetCDList( const char *s, char *completedname, int length )
 {
 	int i, numcdcommands;
 	string	cdcommands[8];
@@ -829,14 +825,14 @@ qboolean Cmd_GetCDList( const char *s, char *completedname, int length )
 	}
 
 	if( !numcdcommands ) return false;
-	Q_strncpy( matchbuf, cdcommands[0], MAX_STRING );
+	Q_strncpy( matchbuf, cdcommands[0], sizeof( matchbuf ));
 	if( completedname && length )
 		Q_strncpy( completedname, matchbuf, length );
 	if( numcdcommands == 1 ) return true;
 
 	for( i = 0; i < numcdcommands; i++ )
 	{
-		Q_strncpy( matchbuf, cdcommands[i], MAX_STRING );
+		Q_strncpy( matchbuf, cdcommands[i], sizeof( matchbuf ));
 		Con_Printf( "%16s\n", matchbuf );
 	}
 
@@ -854,7 +850,7 @@ qboolean Cmd_GetCDList( const char *s, char *completedname, int length )
 	return true;
 }
 
-qboolean Cmd_CheckMapsList_R( qboolean fRefresh, qboolean onlyingamedir )
+static qboolean Cmd_CheckMapsList_R( qboolean fRefresh, qboolean onlyingamedir )
 {
 	qboolean	use_filter = false;
 	byte	buf[MAX_SYSPATH];
@@ -870,7 +866,7 @@ qboolean Cmd_CheckMapsList_R( qboolean fRefresh, qboolean onlyingamedir )
 		return true; // exist
 
 	// setup mpfilter
-	size = Q_snprintf( mpfilter, sizeof( mpfilter ), "maps/%s", GI->mp_filter );
+	Q_snprintf( mpfilter, sizeof( mpfilter ), "maps/%s", GI->mp_filter );
 	t = FS_Search( "maps/*.bsp", false, onlyingamedir );
 
 	if( !t )
@@ -904,13 +900,11 @@ qboolean Cmd_CheckMapsList_R( qboolean fRefresh, qboolean onlyingamedir )
 
 		if( f )
 		{
-			int	num_spawnpoints = 0;
+			qboolean  have_spawnpoints = false;
-			dheader_t	*header;
+			dlump_t   entities;
-			dlump_t entities;
 
 			memset( buf, 0, MAX_SYSPATH );
 			FS_Read( f, buf, MAX_SYSPATH );
-			header = (dheader_t *)buf;
 
 			// check all the lumps and some other errors
 			if( !Mod_TestBmodelLumps( f, t->filenames[i], buf, true, &entities ))
@@ -941,13 +935,24 @@ qboolean Cmd_CheckMapsList_R( qboolean fRefresh, qboolean onlyingamedir )
 				char	token[MAX_TOKEN];
 				qboolean	worldspawn = true;
 
-				Q_strncpy( message, "No Title", MAX_STRING );
+				Q_strncpy( message, "No Title", sizeof( message ));
 				pfile = ents;
 
 				while(( pfile = COM_ParseFile( pfile, token, sizeof( token ))) != NULL )
 				{
 					if( token[0] == '}' && worldspawn )
+					{
 						worldspawn = false;
+
+						// if mod has mp_filter set up, then it's a mod that
+						// might not have valid mp_entity set in GI
+						// if mod is multiplayer only, assume all maps are valid
+						if( use_filter || GI->gamemode == GAME_MULTIPLAYER_ONLY )
+						{
+							have_spawnpoints = true;
+							break;
+						}
+					}
 					else if( !Q_strcmp( token, "message" ) && worldspawn )
 					{
 						// get the message contents
@@ -956,17 +961,23 @@ qboolean Cmd_CheckMapsList_R( qboolean fRefresh, qboolean onlyingamedir )
 					else if( !Q_strcmp( token, "classname" ))
 					{
 						pfile = COM_ParseFile( pfile, token, sizeof( token ));
-						if( !Q_strcmp( token, GI->mp_entity ) || use_filter )
+
-							num_spawnpoints++;
+						if( !Q_strcmp( token, GI->mp_entity ))
+						{
+							have_spawnpoints = true;
+							break;
+						}
 					}
-					if( num_spawnpoints ) break; // valid map
+
+					if( have_spawnpoints )
+						break; // valid map
 				}
 				Mem_Free( ents );
 			}
 
 			if( f ) FS_Close( f );
 
-			if( num_spawnpoints )
+			if( have_spawnpoints )
 			{
 				// format: mapname "maptitle"\n
 				Q_snprintf( result, sizeof( result ), "%s \"%s\"\n", mapname, message );
@@ -1061,7 +1072,7 @@ Autocomplete filename
 for various cmds
 ============
 */
-qboolean Cmd_AutocompleteName( const char *source, int arg, char *buffer, size_t bufsize )
+static qboolean Cmd_AutocompleteName( const char *source, int arg, char *buffer, size_t bufsize )
 {
 	autocomplete_list_t	*list;
 
@@ -1345,13 +1356,13 @@ static void Cmd_WriteHelp(const char *name, const char *unused, const char *desc
 	if( length == 0 ) FS_Printf( f, "%s \"%s\"\n", name, desc );
 }
 
-void Cmd_WriteOpenGLVariables( file_t *f )
+static void Cmd_WriteOpenGLVariables( file_t *f )
 {
 	Cvar_LookupVars( FCVAR_GLCONFIG, NULL, f, (setpair_t)Cmd_WriteOpenGLCvar );
 }
 
 #if !XASH_DEDICATED
-void Host_FinalizeConfig( file_t *f, const char *config )
+static void Host_FinalizeConfig( file_t *f, const char *config )
 {
 	string backup, newcfg;
 
@@ -1384,7 +1395,7 @@ void Host_WriteConfig( void )
 	f = FS_Open( "config.cfg.new", "w", false );
 	if( f )
 	{
-		Con_Reportf( "Host_WriteConfig()\n" );
+		Con_Reportf( "%s()\n", __func__ );
 		FS_Printf( f, "//=======================================================================\n");
 		FS_Printf( f, "//\t\t\tCopyright XashXT Group & Flying With Gauss %s (C)\n", Q_timestamp( TIME_YEAR_ONLY ));
 		FS_Printf( f, "//\t\t\tconfig.cfg - archive of cvars\n" );
@@ -1467,7 +1478,7 @@ void Host_WriteOpenGLConfig( void )
 	f = FS_Open( va( "%s.new", name ), "w", false );
 	if( f )
 	{
-		Con_Reportf( "Host_WriteGLConfig()\n" );
+		Con_Reportf( "%s()\n", __func__ );
 		FS_Printf( f, "//=======================================================================\n" );
 		FS_Printf( f, "//\t\t\tCopyright XashXT Group & Flying With Gauss %s (C)\n", Q_timestamp( TIME_YEAR_ONLY ));
 		FS_Printf( f, "//\t\t    %s - archive of renderer implementation cvars\n", name );
@@ -1497,7 +1508,7 @@ void Host_WriteVideoConfig( void )
 	f = FS_Open( "video.cfg.new", "w", false );
 	if( f )
 	{
-		Con_Reportf( "Host_WriteVideoConfig()\n" );
+		Con_Reportf( "%s()\n", __func__ );
 		FS_Printf( f, "//=======================================================================\n" );
 		FS_Printf( f, "//\t\t\tCopyright XashXT Group & Flying With Gauss %s (C)\n", Q_timestamp( TIME_YEAR_ONLY ));
 		FS_Printf( f, "//\t\tvideo.cfg - archive of renderer variables\n");

engine/common/crashhandler.c

@@ -129,6 +129,22 @@ static void Sys_StackTrace( PEXCEPTION_POINTERS pInfo )
 	stackframe.AddrBStore.Mode = AddrModeFlat;
 	stackframe.AddrStack.Offset = context.IntSp;
 	stackframe.AddrStack.Mode = AddrModeFlat;
+#elif _M_ARM
+	image = IMAGE_FILE_MACHINE_ARMNT;
+	stackframe.AddrPC.Offset = context.Pc;
+	stackframe.AddrPC.Mode = AddrModeFlat;
+	stackframe.AddrFrame.Offset = context.R11;
+	stackframe.AddrFrame.Mode = AddrModeFlat;
+	stackframe.AddrStack.Offset = context.Sp;
+	stackframe.AddrStack.Mode = AddrModeFlat;
+#elif _M_ARM64
+	image = IMAGE_FILE_MACHINE_ARM64;
+	stackframe.AddrPC.Offset = context.Pc;
+	stackframe.AddrPC.Mode = AddrModeFlat;
+	stackframe.AddrFrame.Offset = context.Fp;
+	stackframe.AddrFrame.Mode = AddrModeFlat;
+	stackframe.AddrStack.Offset = context.Sp;
+	stackframe.AddrStack.Mode = AddrModeFlat;	
 #elif
 #error
 #endif
@@ -309,7 +325,6 @@ void Sys_SetupCrashHandler( void )
 {
 	SetErrorMode( SEM_FAILCRITICALERRORS );	// no abort/retry/fail errors
 	oldFilter = SetUnhandledExceptionFilter( Sys_Crash );
-	host.hInst = GetModuleHandle( NULL );
 }
 
 void Sys_RestoreCrashHandler( void )
@@ -372,9 +387,9 @@ static void Sys_Crash( int signal, siginfo_t *si, void *context)
 		bp = (void**)ucontext->uc_mcontext.mc_rbp;
 		sp = (void**)ucontext->uc_mcontext.mc_rsp;
 	#elif XASH_NETBSD
-		pc = (void*)ucontext->uc_mcontext.__gregs[REG_RIP];
+		pc = (void*)ucontext->uc_mcontext.__gregs[_REG_RIP];
-		bp = (void**)ucontext->uc_mcontext.__gregs[REG_RBP];
+		bp = (void**)ucontext->uc_mcontext.__gregs[_REG_RBP];
-		sp = (void**)ucontext->uc_mcontext.__gregs[REG_RSP];
+		sp = (void**)ucontext->uc_mcontext.__gregs[_REG_RSP];
 	#elif XASH_OPENBSD
 		pc = (void*)ucontext->sc_rip;
 		bp = (void**)ucontext->sc_rbp;
@@ -490,13 +505,14 @@ static void Sys_Crash( int signal, siginfo_t *si, void *context)
 #ifdef XASH_SDL
 	SDL_SetWindowGrab( host.hWnd, SDL_FALSE );
 #endif
-	MSGBOX( message );
+	host.crashed = true;
+	Platform_MessageBox( "Xash Error", message, false );
 
 	// log saved, now we can try to save configs and close log correctly, it may crash
 	if( host.type == HOST_NORMAL )
 		CL_Crashed();
 	host.status = HOST_CRASHED;
-	host.crashed = true;
+
 
 	Sys_Quit();
 }

engine/common/custom.c

@@ -16,6 +16,7 @@ GNU General Public License for more details.
 #include "common.h"
 #include "custom.h"
 #include "ref_common.h"
+#include "hpak.h" // be aware of HPK limits
 
 static rgbdata_t *CustomDecal_LoadImage( const char *path, void *raw, int size )
 {
@@ -93,7 +94,7 @@ qboolean COM_CreateCustomization( customization_t *pListHead, resource_t *pResou
 
 	if( FBitSet( flags, FCUST_FROMHPAK ))
 	{
-		if( !HPAK_GetDataPointer( CUSTOM_RES_PATH, pResource, (byte **)&pCust->pBuffer, NULL ))
+		if( !HPAK_GetDataPointer( hpk_custom_file.string, pResource, (byte **)&pCust->pBuffer, NULL ))
 			bError = true;
 	}
 	else
@@ -115,11 +116,11 @@ qboolean COM_CreateCustomization( customization_t *pListHead, resource_t *pResou
 		{
 			if( !FBitSet( flags, FCUST_IGNOREINIT ))
 			{
-				if( pResource->nDownloadSize >= (1 * 1024) && pResource->nDownloadSize <= ( 128 * 1024 ))
+				if( pResource->nDownloadSize >= HPAK_ENTRY_MIN_SIZE && pResource->nDownloadSize <= HPAK_ENTRY_MAX_SIZE )
 				{
 					pCust->bTranslated = true;
 					pCust->nUserData1 = 0;
-					pCust->nUserData2 = 1;
+					pCust->nUserData2 = 7;
 
 					if( !FBitSet( flags, FCUST_WIPEDATA ))
 						pCust->pInfo = CustomDecal_LoadImage( pResource->szFileName, pCust->pBuffer, pCust->resource.nDownloadSize );

engine/common/cvar.c

@@ -152,8 +152,10 @@ static qboolean Cvar_UpdateInfo( convar_t *var, const char *value, qboolean noti
 		if ( Host_IsDedicated() )
 		{
 			// g-cont. this is a very strange behavior...
-			Info_SetValueForKey( SV_Serverinfo(), var->name, value, MAX_SERVERINFO_STRING ),
+			char *info = SV_Serverinfo();
-			SV_BroadcastCommand( "fullserverinfo \"%s\"\n", SV_Serverinfo( ));
+
+			Info_SetValueForKey( info, var->name, value, MAX_SERVERINFO_STRING ),
+			SV_BroadcastCommand( "fullserverinfo \"%s\"\n", info );
 		}
 #if !XASH_DEDICATED
 		else
@@ -195,7 +197,7 @@ Cvar_ValidateString
 deal with userinfo etc
 ============
 */
-const char *Cvar_ValidateString( convar_t *var, const char *value )
+static const char *Cvar_ValidateString( convar_t *var, const char *value )
 {
 	const char	*pszValue;
 	static char	szNew[MAX_STRING];
@@ -278,7 +280,7 @@ Cvar_UnlinkVar
 unlink the variable
 ============
 */
-int Cvar_UnlinkVar( const char *var_name, int group )
+static int Cvar_UnlinkVar( const char *var_name, int group )
 {
 	int	count = 0;
 	convar_t	**prev;
@@ -563,6 +565,27 @@ void Cvar_RegisterVariable( convar_t *var )
 #endif
 }
 
+static qboolean Cvar_CanSet( const convar_t *cv )
+{
+	if( FBitSet( cv->flags, FCVAR_READ_ONLY ))
+	{
+		Con_Printf( "%s is read-only.\n", cv->name );
+		return false;
+	}
+
+	if( FBitSet( cv->flags, FCVAR_CHEAT ) && !host.allow_cheats )
+	{
+		Con_Printf( "%s is cheat protected.\n", cv->name );
+		return false;
+	}
+
+	// just tell user about deferred changes
+	if( FBitSet( cv->flags, FCVAR_LATCH ) && ( SV_Active() || CL_Active( )))
+		Con_Printf( "%s will be changed upon restarting.\n", cv->name );
+
+	return true;
+}
+
 /*
 ============
 Cvar_Set2
@@ -632,22 +655,9 @@ static convar_t *Cvar_Set2( const char *var_name, const char *value )
 		force = true;
 
 	if( !force )
-	{ 
+	{
-		if( FBitSet( var->flags, FCVAR_READ_ONLY ))
+		if( !Cvar_CanSet( var ))
-		{
-			Con_Printf( "%s is read-only.\n", var->name );
 			return var;
-		}
-
-		if( FBitSet( var->flags, FCVAR_CHEAT ) && !host.allow_cheats )
-		{
-			Con_Printf( "%s is cheat protected.\n", var->name );
-			return var;
-		}
-
-		// just tell user about deferred changes
-		if( FBitSet( var->flags, FCVAR_LATCH ) && ( SV_Active() || CL_Active( )))
-			Con_Printf( "%s will be changed upon restarting.\n", var->name );
 	}
 
 	pszValue = Cvar_ValidateString( var, value );
@@ -677,7 +687,7 @@ Cvar_DirectSet
 way to change value for many cvars
 ============
 */
-void Cvar_DirectSet( convar_t *var, const char *value )
+void GAME_EXPORT Cvar_DirectSet( convar_t *var, const char *value )
 {
 	const char	*pszValue;
 
@@ -694,21 +704,8 @@ void Cvar_DirectSet( convar_t *var, const char *value )
 			return; // how this possible?
 	}
 
-	if( FBitSet( var->flags, FCVAR_READ_ONLY ))
+	if( !Cvar_CanSet( var ))
-	{
-		Con_Printf( "%s is read-only.\n", var->name );
 		return;
-	}
-
-	if( FBitSet( var->flags, FCVAR_CHEAT ) && !host.allow_cheats )
-	{
-		Con_Printf( "%s is cheat protected.\n", var->name );
-		return;
-	}
-
-	// just tell user about deferred changes
-	if( FBitSet( var->flags, FCVAR_LATCH ) && ( SV_Active() || CL_Active( )))
-		Con_Printf( "%s will be changed upon restarting.\n", var->name );
 
 	// check value
 	if( !value )
@@ -741,6 +738,24 @@ void Cvar_DirectSet( convar_t *var, const char *value )
 	Cvar_Changed( var );
 }
 
+/*
+============
+Cvar_DirectSetValue
+
+functionally is the same as Cvar_SetValue but for direct cvar access
+============
+*/
+void Cvar_DirectSetValue( convar_t *var, float value )
+{
+	char	val[32];
+
+	if( fabs( value - (int)value ) < 0.000001 )
+		Q_snprintf( val, sizeof( val ), "%d", (int)value );
+	else Q_snprintf( val, sizeof( val ), "%f", value );
+
+	Cvar_DirectSet( var, val );
+}
+
 /*
 ============
 Cvar_FullSet
@@ -779,7 +794,7 @@ void GAME_EXPORT Cvar_Set( const char *var_name, const char *value )
 	if( !var_name )
 	{
 		// there is an error in C code if this happens
-		Con_Printf( "Cvar_Set: passed NULL variable name\n" );
+		Con_Printf( "%s: passed NULL variable name\n", __func__ );
 		return;
 	}
 
@@ -788,7 +803,7 @@ void GAME_EXPORT Cvar_Set( const char *var_name, const char *value )
 	if( !var )
 	{
 		// there is an error in C code if this happens
-		Con_Printf( "Cvar_Set: variable '%s' not found\n", var_name );
+		Con_Printf( "%s: variable '%s' not found\n", __func__, var_name );
 		return;
 	}
 
@@ -833,7 +848,7 @@ float GAME_EXPORT Cvar_VariableValue( const char *var_name )
 	if( !var_name )
 	{
 		// there is an error in C code if this happens
-		Con_Printf( "Cvar_VariableValue: passed NULL variable name\n" );
+		Con_Printf( "%s: passed NULL variable name\n", __func__ );
 		return 0.0f;
 	}
 
@@ -870,7 +885,7 @@ const char *Cvar_VariableString( const char *var_name )
 	if( !var_name )
 	{
 		// there is an error in C code if this happens
-		Con_Printf( "Cvar_VariableString: passed NULL variable name\n" );
+		Con_Printf( "%s: passed NULL variable name\n", __func__ );
 		return "";
 	}
 
@@ -940,7 +955,7 @@ static void Cvar_SetGL( const char *name, const char *value )
 
 static qboolean Cvar_ShouldSetCvar( convar_t *v, qboolean isPrivileged )
 {
-	const char *prefixes[] = { "cl_", "gl_", "m_", "r_", "hud_" };
+	const char *prefixes[] = { "cl_", "gl_", "m_", "r_", "hud_", "joy_", "con_", "scr_" };
 	int i;
 
 	if( isPrivileged )
@@ -1078,7 +1093,7 @@ Cvar_Toggle_f
 Toggles a cvar for easy single key binding
 ============
 */
-void Cvar_Toggle_f( void )
+static void Cvar_Toggle_f( void )
 {
 	int	v;
 
@@ -1101,7 +1116,7 @@ Allows setting and defining of arbitrary cvars from console, even if they
 weren't declared in C code.
 ============
 */
-void Cvar_Set_f( void )
+static void Cvar_Set_f( void )
 {
 	int	i, c, l = 0, len;
 	char	combined[MAX_CMD_TOKENS];
@@ -1134,7 +1149,7 @@ Cvar_SetGL_f
 As Cvar_Set, but also flags it as glconfig
 ============
 */
-void Cvar_SetGL_f( void )
+static void Cvar_SetGL_f( void )
 {
 	if( Cmd_Argc() != 3 )
 	{
@@ -1150,7 +1165,7 @@ void Cvar_SetGL_f( void )
 Cvar_Reset_f
 ============
 */
-void Cvar_Reset_f( void )
+static void Cvar_Reset_f( void )
 {
 	if( Cmd_Argc() != 2 )
 	{
@@ -1166,7 +1181,7 @@ void Cvar_Reset_f( void )
 Cvar_List_f
 ============
 */
-void Cvar_List_f( void )
+static void Cvar_List_f( void )
 {
 	convar_t	*var;
 	const char	*match = NULL;

engine/common/cvar.h

@@ -66,6 +66,7 @@ convar_t *Cvar_Getf( const char *var_name, int flags, const char *description, c
 void Cvar_LookupVars( int checkbit, void *buffer, void *ptr, setpair_t callback );
 void Cvar_FullSet( const char *var_name, const char *value, int flags );
 void Cvar_DirectSet( convar_t *var, const char *value );
+void Cvar_DirectSetValue( convar_t *var, float value );
 void Cvar_Set( const char *var_name, const char *value );
 void Cvar_SetValue( const char *var_name, float value );
 const char *Cvar_BuildAutoDescription( const char *szName, int flags );

engine/common/dedicated.c

@@ -134,15 +134,6 @@ void Con_Init( void )
 
 }
 
-void R_ClearAllDecals( void )
-{
-
-}
-int R_CreateDecalList( struct decallist_s *pList )
-{
-	return 0;
-}
-
 void GAME_EXPORT S_StopSound(int entnum, int channel, const char *soundname)
 {
 
@@ -247,4 +238,14 @@ void CL_HudMessage( const char *pMessage )
 
 }
 
+byte TextureToGamma( byte b )
+{
+	return b;
+}
+
+byte LightToTexGamma( byte b )
+{
+	return b;
+}
+
 #endif // XASH_DEDICATED

engine/common/filesystem_engine.c

@@ -16,6 +16,7 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 */
 
+#include <errno.h>
 #include "common.h"
 #include "library.h"
 #include "platform/platform.h"
@@ -26,6 +27,15 @@ fs_globals_t *FI;
 static pfnCreateInterface_t fs_pfnCreateInterface;
 static HINSTANCE fs_hInstance;
 
+static void COM_StripDirectorySlash( char *pname )
+{
+	size_t len;
+
+	len = Q_strlen( pname );
+	if( len > 0 && pname[len - 1] == '/' )
+		pname[len - 1] = 0;
+}
+
 void *FS_GetNativeObject( const char *obj )
 {
 	if( fs_pfnCreateInterface )
@@ -80,7 +90,7 @@ static void FS_UnloadProgs( void )
 #define FILESYSTEM_STDIO_DLL "filesystem_stdio." OS_LIB_EXT
 #endif
 
-qboolean FS_LoadProgs( void )
+static qboolean FS_LoadProgs( void )
 {
 	const char *name = FILESYSTEM_STDIO_DLL;
 	FSAPI GetFSAPI;
@@ -89,63 +99,150 @@ qboolean FS_LoadProgs( void )
 
 	if( !fs_hInstance )
 	{
-		Host_Error( "FS_LoadProgs: can't load filesystem library %s: %s\n", name, COM_GetLibraryError() );
+		Sys_Error( "%s: can't load filesystem library %s: %s\n", __func__, name, COM_GetLibraryError() );
 		return false;
 	}
 
 	if( !( GetFSAPI = (FSAPI)COM_GetProcAddress( fs_hInstance, GET_FS_API )))
 	{
 		FS_UnloadProgs();
-		Host_Error( "FS_LoadProgs: can't find GetFSAPI entry point in %s\n", name );
+		Sys_Error( "%s: can't find GetFSAPI entry point in %s\n", __func__, name );
 		return false;
 	}
 
-	if( !GetFSAPI( FS_API_VERSION, &g_fsapi, &FI, &fs_memfuncs ))
+	if( GetFSAPI( FS_API_VERSION, &g_fsapi, &FI, &fs_memfuncs ) != FS_API_VERSION )
 	{
 		FS_UnloadProgs();
-		Host_Error( "FS_LoadProgs: can't initialize filesystem API: wrong version\n" );
+		Sys_Error( "%s: can't initialize filesystem API: wrong version\n", __func__ );
 		return false;
 	}
 
 	if( !( fs_pfnCreateInterface = (pfnCreateInterface_t)COM_GetProcAddress( fs_hInstance, "CreateInterface" )))
 	{
 		FS_UnloadProgs();
-		Host_Error( "FS_LoadProgs: can't find CreateInterface entry point in %s\n", name );
+		Sys_Error( "%s: can't find CreateInterface entry point in %s\n", __func__, name );
 		return false;
 	}
 
-	Con_DPrintf( "FS_LoadProgs: filesystem_stdio successfully loaded\n" );
+	Con_DPrintf( "%s: filesystem_stdio successfully loaded\n", __func__ );
-
 	return true;
 }
 
+static qboolean FS_DetermineRootDirectory( char *out, size_t size )
+{
+	const char *path = getenv( "XASH3D_BASEDIR" );
+
+	if( COM_CheckString( path ))
+	{
+		Q_strncpy( out, path, size );
+		return true;
+	}
+
+#if TARGET_OS_IOS
+	Q_strncpy( out, IOS_GetDocsDir(), size );
+	return true;
+#elif XASH_ANDROID && XASH_SDL
+	path = SDL_AndroidGetExternalStoragePath();
+	if( path != NULL )
+	{
+		Q_strncpy( out, path, size );
+		return true;
+	}
+	Sys_Error( "couldn't determine Android external storage path: %s", SDL_GetError( ));
+	return false;
+#elif XASH_PSVITA
+	if( PSVita_GetBasePath( out, size ))
+		return true;
+	Sys_Error( "couldn't find Xash3D data directory" );
+	return false;
+#elif ( XASH_SDL == 2 ) && !XASH_NSWITCH // GetBasePath not impl'd in switch-sdl2
+	path = SDL_GetBasePath();
+	if( path != NULL )
+	{
+		Q_strncpy( out, path, size );
+		SDL_free(( void *)path );
+		return true;
+	}
+
+#if XASH_POSIX || XASH_WIN32
+	if( getcwd( out, size ))
+		return true;
+	Sys_Error( "couldn't determine current directory: %s, getcwd: %s", SDL_GetError(), strerror( errno ));
+#else // !( XASH_POSIX || XASH_WIN32 )
+	Sys_Error( "couldn't determine current directory: %s", SDL_GetError( ));
+#endif // !( XASH_POSIX || XASH_WIN32 )
+	return false;
+#else // generic case
+	if( getcwd( out, size ))
+		return true;
+
+	Sys_Error( "couldn't determine current directory: %s", strerror( errno ));
+	return false;
+#endif // generic case
+}
+
+static qboolean FS_DetermineReadOnlyRootDirectory( char *out, size_t size )
+{
+	const char *env_rodir = getenv( "XASH3D_RODIR" );
+
+	if( _Sys_GetParmFromCmdLine( "-rodir", out, size ))
+		return true;
+
+	if( COM_CheckString( env_rodir ))
+	{
+		Q_strncpy( out, env_rodir, size );
+		return true;
+	}
+
+	return false;
+}
+
 /*
 ================
 FS_Init
 ================
 */
-void FS_Init( void )
+void FS_Init( const char *basedir )
 {
 	string gamedir;
+	char rodir[MAX_OSPATH], rootdir[MAX_OSPATH];
+	rodir[0] = rootdir[0] = 0;
+
+	if( !FS_DetermineRootDirectory( rootdir, sizeof( rootdir )) || !COM_CheckStringEmpty( rootdir ))
+	{
+		Sys_Error( "couldn't determine current directory (empty string)" );
+		return;
+	}
+	COM_FixSlashes( rootdir );
+	COM_StripDirectorySlash( rootdir );
+
+	FS_DetermineReadOnlyRootDirectory( rodir, sizeof( rodir ));
+	COM_FixSlashes( rodir );
+	COM_StripDirectorySlash( rodir );
+
+	if( !Sys_GetParmFromCmdLine( "-game", gamedir ))
+		Q_strncpy( gamedir, basedir, sizeof( gamedir )); // gamedir == basedir
+
+	FS_LoadProgs();
+	if( !g_fsapi.InitStdio( true, rootdir, basedir, gamedir, rodir ))
+	{
+		Sys_Error( "Can't init filesystem_stdio!\n" );
+		return;
+	}
+
+	// TODO: this function will cause engine to stop in case of fail
+	// when it will have an option to return string error, restore Sys_Error
+	g_fsapi.SetCurrentDirectory( rootdir );
 
 	Cmd_AddRestrictedCommand( "fs_rescan", FS_Rescan_f, "rescan filesystem search pathes" );
 	Cmd_AddRestrictedCommand( "fs_path", FS_Path_f_, "show filesystem search pathes" );
 	Cmd_AddRestrictedCommand( "fs_clearpaths", FS_ClearPaths_f, "clear filesystem search pathes" );
 
-	if( !Sys_GetParmFromCmdLine( "-game", gamedir ))
+	if( !Sys_GetParmFromCmdLine( "-dll", host.gamedll ))
-		Q_strncpy( gamedir, SI.basedirName, sizeof( gamedir )); // gamedir == basedir
+		host.gamedll[0] = 0;
 
-	if( !FS_InitStdio( true, host.rootdir, SI.basedirName, gamedir, host.rodir ))
+	if( !Sys_GetParmFromCmdLine( "-clientlib", host.clientlib ))
-	{
+		host.clientlib[0] = 0;
-		Host_Error( "Can't init filesystem_stdio!\n" );
-		return;
-	}
-
-	if( !Sys_GetParmFromCmdLine( "-dll", SI.gamedll ))
-		SI.gamedll[0] = 0;
-
-	if( !Sys_GetParmFromCmdLine( "-clientlib", SI.clientlib ))
-		SI.clientlib[0] = 0;
 }
 
 /*
@@ -158,11 +255,5 @@ void FS_Shutdown( void )
 	if( g_fsapi.ShutdownStdio )
 		g_fsapi.ShutdownStdio();
 
-	memset( &SI, 0, sizeof( sysinfo_t ));
-
 	FS_UnloadProgs();
 }
-
-
-
-

engine/common/gamma.c

@@ -1,78 +0,0 @@
-/*
-gamma.c - gamma routines
-Copyright (C) 2011 Uncle Mike
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-*/
-
-#include "common.h"
-#include "xash3d_mathlib.h"
-#include "enginefeatures.h"
-
-//-----------------------------------------------------------------------------
-// Gamma conversion support
-//-----------------------------------------------------------------------------
-static byte	lightgammatable[256];
-static int	lineargammatable[1024];
-static int	screengammatable[1024];
-
-void BuildGammaTable( float lightgamma, float brightness )
-{
-	int	i, inf;
-	float	f, g, g1, g3;
-
-	lightgamma = bound( 1.8f, lightgamma, 3.0f );
-	brightness = bound( 0.0f, brightness, 10.0f );
-
-	if( brightness <= 0.0f )
-		g3 = 0.125f;
-	else if( brightness > 1.0f )
-		g3 = 0.05f;
-	else g3 = 0.125f - (brightness * brightness) * 0.075f;
-
-	g = 1.0f / lightgamma;
-	g1 = GAMMA * g;
-
-	for( i = 0; i < 256; i++ )
-	{
-		f = pow( i / 255.f, GAMMA );
-
-		// scale up
-		if( brightness > 1.0f )
-			f = f * brightness;
-
-		// shift up
-		if( f <= g3 ) f = (f / g3) * 0.125f;
-		else f = 0.125f + ((f - g3) / (1.0f - g3)) * 0.875f;
-
-		// convert linear space to desired gamma space
-		inf = (int)( 255.0f * pow( f, g ));
-
-		lightgammatable[i] = bound( 0, inf, 255 );
-	}
-
-	for( i = 0; i < 1024; i++ )
-	{
-		// convert from screen gamma space to linear space
-		lineargammatable[i] = 1023 * pow( i / 1023.0f, g1 );
-
-		// convert from linear gamma space to screen space
-		screengammatable[i] = 1023 * pow( i / 1023.0f, 1.0f / g1 );
-	}
-}
-
-byte LightToTexGamma( byte b )
-{
-	if( FBitSet( host.features, ENGINE_LINEAR_GAMMA_SPACE ))
-		return b;
-	else
-		return lightgammatable[b];
-}

engine/common/host_state.c

@@ -16,6 +16,8 @@ GNU General Public License for more details.
 #include "common.h"
 #include "platform/platform.h"
 
+static jmp_buf g_abortframe;
+
 void COM_InitHostState( void )
 {
 	memset( GameState, 0, sizeof( game_status_t ));
@@ -57,6 +59,8 @@ void COM_NewGame( char const *pMapName )
 	GameState->landmarkName[0] = 0;
 	GameState->loadGame = false;
 	GameState->newGame = true;
+
+	SV_ShutdownGame(); // exit from current game
 }
 
 void COM_LoadLevel( char const *pMapName, qboolean background )
@@ -74,6 +78,8 @@ void COM_LoadLevel( char const *pMapName, qboolean background )
 	GameState->landmarkName[0] = 0;
 	GameState->loadGame = false;
 	GameState->newGame = false;
+
+	SV_ShutdownGame(); // exit from current game
 }
 
 void COM_LoadGame( char const *pMapName )
@@ -117,7 +123,7 @@ void COM_ChangeLevel( char const *pNewLevel, char const *pLandmarkName, qboolean
 	GameState->newGame = false;
 }
 
-void Host_ShutdownGame( void )
+static void Host_ShutdownGame( void )
 {
 	SV_ShutdownGame();
 
@@ -133,7 +139,7 @@ void Host_ShutdownGame( void )
 	}
 }
 
-void Host_RunFrame( float time )
+static void Host_RunFrame( double time )
 {
 	// at this time, we don't need to get events from OS on dedicated
 #if !XASH_DEDICATED
@@ -164,11 +170,23 @@ void Host_RunFrame( float time )
 	}
 }
 
-void COM_Frame( float time )
+/*
+================
+Host_AbortCurrentFrame
+
+aborts the current host frame and goes on with the next one
+================
+*/
+void Host_AbortCurrentFrame( void )
+{
+	longjmp( g_abortframe, 1 );
+}
+
+void COM_Frame( double time )
 {
 	int	loopCount = 0;
 
-	if( setjmp( host.abortframe ))
+	if( setjmp( g_abortframe ))
 		return;
 
 	while( 1 )