363 lines
7.2 KiB
C++
363 lines
7.2 KiB
C++
/***
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*
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* Copyright (c) 1996-2002, Valve LLC. All rights reserved.
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*
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* This product contains software technology licensed from Id
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* Software, Inc. ("Id Technology"). Id Technology (c) 1996 Id Software, Inc.
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* All Rights Reserved.
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*
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* Use, distribution, and modification of this source code and/or resulting
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* object code is restricted to non-commercial enhancements to products from
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* Valve LLC. All other use, distribution, or modification is prohibited
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* without written permission from Valve LLC.
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*
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****/
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//
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// cdll_int.c
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//
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// this implementation handles the linking of the engine to the DLL
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//
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#include "hud.h"
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#include "cl_util.h"
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#include "netadr.h"
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#include "pmtrace.h"
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#include "pm_shared.h"
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#include <string.h>
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//#include "interface.h" // not used here
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#include "render_api.h"
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#include "mobility_int.h"
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#include "vgui_parser.h"
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cl_enginefunc_t gEngfuncs = { };
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render_api_t gRenderAPI = { };
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mobile_engfuncs_t gMobileAPI = { };
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CHud gHUD;
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int g_iXash = 0; // indicates a buildnum
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int g_iMobileAPIVersion = 0;
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void InitInput (void);
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void Game_HookEvents( void );
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void IN_Commands( void );
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void Input_Shutdown (void);
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/*
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==========================
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Initialize
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Called when the DLL is first loaded.
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==========================
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*/
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int DLLEXPORT Initialize( cl_enginefunc_t *pEnginefuncs, int iVersion )
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{
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if (iVersion != CLDLL_INTERFACE_VERSION)
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return 0;
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gEngfuncs = *pEnginefuncs;
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g_iXash = (int)CVAR_GET_FLOAT("build");
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Game_HookEvents();
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return 1;
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}
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/*
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=============
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HUD_Shutdown
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=============
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*/
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void DLLEXPORT HUD_Shutdown( void )
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{
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gHUD.Shutdown();
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Input_Shutdown();
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Localize_Free();
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}
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/*
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================================
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HUD_GetHullBounds
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Engine calls this to enumerate player collision hulls, for prediction. Return 0 if the hullnumber doesn't exist.
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================================
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*/
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int DLLEXPORT HUD_GetHullBounds( int hullnumber, float *mins, float *maxs )
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{
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int iret = 0;
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switch ( hullnumber )
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{
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case 0: // Normal player
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Vector(-16, -16, -36).CopyToArray(mins);
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Vector(16, 16, 36).CopyToArray(maxs);
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iret = 1;
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break;
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case 1: // Crouched player
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Vector(-16, -16, -18).CopyToArray(mins);
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Vector(16, 16, 18).CopyToArray(maxs);
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iret = 1;
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break;
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case 2: // Point based hull
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Vector(0, 0, 0).CopyToArray(mins);
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Vector(0, 0, 0).CopyToArray(maxs);
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iret = 1;
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break;
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}
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return iret;
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}
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/*
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================================
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HUD_ConnectionlessPacket
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Return 1 if the packet is valid. Set response_buffer_size if you want to send a response packet. Incoming, it holds the max
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size of the response_buffer, so you must zero it out if you choose not to respond.
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================================
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*/
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int DLLEXPORT HUD_ConnectionlessPacket( const struct netadr_s *net_from, const char *args, char *response_buffer, int *response_buffer_size )
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{
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// Parse stuff from args
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// int max_buffer_size = *response_buffer_size;
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// Zero it out since we aren't going to respond.
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// If we wanted to response, we'd write data into response_buffer
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*response_buffer_size = 0;
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// Since we don't listen for anything here, just respond that it's a bogus message
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// If we didn't reject the message, we'd return 1 for success instead.
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return 0;
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}
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void DLLEXPORT HUD_PlayerMoveInit( struct playermove_s *ppmove )
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{
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PM_Init( ppmove );
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}
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char DLLEXPORT HUD_PlayerMoveTexture( char *name )
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{
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return PM_FindTextureType( name );
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}
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void DLLEXPORT HUD_PlayerMove( struct playermove_s *ppmove, int server )
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{
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PM_Move( ppmove, server );
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}
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#ifdef _CS16CLIENT_ENABLE_GSRC_SUPPORT
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/*
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=================
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HUD_GetRect
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VGui stub
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=================
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*/
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int *HUD_GetRect( void )
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{
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static int extent[4];
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extent[0] = gEngfuncs.GetWindowCenterX() - ScreenWidth / 2;
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extent[1] = gEngfuncs.GetWindowCenterY() - ScreenHeight / 2;
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extent[2] = gEngfuncs.GetWindowCenterX() + ScreenWidth / 2;
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extent[3] = gEngfuncs.GetWindowCenterY() + ScreenHeight / 2;
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return extent;
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}
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#endif
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/*
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==========================
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HUD_VidInit
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Called when the game initializes
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and whenever the vid_mode is changed
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so the HUD can reinitialize itself.
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==========================
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*/
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bool isLoaded = false;
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int DLLEXPORT HUD_VidInit( void )
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{
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gHUD.VidInit();
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isLoaded = true;
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//VGui_Startup();
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return 1;
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}
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/*
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==========================
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HUD_Init
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Called whenever the client connects
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to a server. Reinitializes all
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the hud variables.
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==========================
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*/
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void DLLEXPORT HUD_Init( void )
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{
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InitInput();
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gHUD.Init();
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//Scheme_Init();
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}
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/*
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==========================
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HUD_Redraw
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called every screen frame to
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redraw the HUD.
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===========================
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*/
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int DLLEXPORT HUD_Redraw( float time, int intermission )
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{
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gHUD.Redraw( time, intermission );
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return 1;
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}
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/*
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==========================
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HUD_UpdateClientData
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called every time shared client
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dll/engine data gets changed,
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and gives the cdll a chance
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to modify the data.
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returns 1 if anything has been changed, 0 otherwise.
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==========================
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*/
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int DLLEXPORT HUD_UpdateClientData(client_data_t *pcldata, float flTime )
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{
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IN_Commands();
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return gHUD.UpdateClientData(pcldata, flTime );
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}
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/*
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==========================
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HUD_Reset
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Called at start and end of demos to restore to "non"HUD state.
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==========================
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*/
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void DLLEXPORT HUD_Reset( void )
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{
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gHUD.VidInit();
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}
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/*
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==========================
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HUD_Frame
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Called by engine every frame that client .dll is loaded
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==========================
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*/
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void DLLEXPORT HUD_Frame( double time )
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{
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#ifdef _CS16CLIENT_ENABLE_GSRC_SUPPORT
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gEngfuncs.VGui_ViewportPaintBackground(HUD_GetRect());
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#endif
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}
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/*
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==========================
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HUD_VoiceStatus
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Called when a player starts or stops talking.
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==========================
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*/
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void DLLEXPORT HUD_VoiceStatus(int entindex, qboolean bTalking)
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{
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gHUD.m_Radio.Voice( entindex, bTalking );
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}
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/*
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==========================
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HUD_DirectorEvent
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Called when a director event message was received
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==========================
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*/
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void DLLEXPORT HUD_DirectorMessage( int iSize, void *pbuf )
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{
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gHUD.m_Spectator.DirectorMessage( iSize, pbuf );
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}
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/*
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==========================
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HUD_GetRenderInterface
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Called when Xash3D sends render api to us
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==========================
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*/
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int DLLEXPORT HUD_GetRenderInterface( int version, render_api_t *renderfuncs, render_interface_t *callback )
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{
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if( version != CL_RENDER_INTERFACE_VERSION )
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{
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return false;
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}
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gRenderAPI = *renderfuncs;
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// we didn't send callbacks to engine, because we don't use it
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// *callback = renderInterface;
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// we have here a Host_Error, so check Xash for version
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#ifdef __ANDROID__
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if( g_iXash < 3224 )
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{
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gRenderAPI.Host_Error("Xash3D Android version check failed!\nPlease update your Xash3D Android!\n");
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}
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#endif
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return true;
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}
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/*
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========================
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HUD_MobilityInterface
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========================
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*/
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int DLLEXPORT HUD_MobilityInterface( mobile_engfuncs_t *mobileapi )
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{
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if( mobileapi->version != MOBILITY_API_VERSION )
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{
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gEngfuncs.Con_Printf("Client Error: Mobile API version mismatch. Got: %i, want: %i\n",
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mobileapi->version, MOBILITY_API_VERSION);
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#ifdef __ANDROID__
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if( gRenderAPI.Host_Error )
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{
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gRenderAPI.Host_Error("Xash3D Android version check failed!\nPlease update your Xash3D Android!\n");
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}
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#endif
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return 1;
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}
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g_iMobileAPIVersion = MOBILITY_API_VERSION;
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gMobileAPI = *mobileapi;
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return 0;
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}
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