mirror of
https://github.com/FWGS/xash3d-fwgs
synced 2024-11-22 09:56:22 +01:00
Alibek Omarov
5ea2e295c1
By reusing a padding hole in resource_t structure, we put a bit indicating that this archive was already mounted by filesystem and skip it. Because we associate this with resource, theoretical use of late precache with archives will rescan filesystem and allow using newly downloaded assets.
107 lines
3.5 KiB
C
107 lines
3.5 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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#ifndef CUSTOM_H
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#define CUSTOM_H
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#include "const.h"
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/////////////////
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// Customization
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// passed to pfnPlayerCustomization
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// For automatic downloading.
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typedef enum
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{
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t_sound = 0,
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t_skin,
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t_model,
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t_decal,
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t_generic,
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t_eventscript,
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t_world, // Fake type for world, is really t_model
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} resourcetype_t;
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typedef struct
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{
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int size;
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} _resourceinfo_t;
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typedef struct resourceinfo_s
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{
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_resourceinfo_t info[8];
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} resourceinfo_t;
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#define RES_FATALIFMISSING (1<<0) // Disconnect if we can't get this file.
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#define RES_WASMISSING (1<<1) // Do we have the file locally, did we get it ok?
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#define RES_CUSTOM (1<<2) // Is this resource one that corresponds to another player's customization
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// or is it a server startup resource.
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#define RES_REQUESTED (1<<3) // Already requested a download of this one
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#define RES_PRECACHED (1<<4) // Already precached
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#define RES_ALWAYS (1<<5) // Download always even if available on client
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#define RES_CHECKFILE (1<<7) // Check file on client
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// this archive was already mounted after rescan
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// only makes sense for archives and on client
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#define RES_EXTRA_ARCHIVE_CHECKED BIT( 0 )
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typedef struct resource_s
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{
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char szFileName[64]; // File name to download/precache.
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resourcetype_t type; // t_sound, t_skin, t_model, t_decal.
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int nIndex; // For t_decals
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int nDownloadSize; // Size in Bytes if this must be downloaded.
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unsigned char ucFlags;
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// for handling client to client resource propagation
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unsigned char rgucMD5_hash[16]; // To determine if we already have it.
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unsigned char playernum; // Which player index this resource is associated with,
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// if it's a custom resource.
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unsigned char rguc_reserved[32]; // For future expansion
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unsigned short ucExtraFlags; // fwgs extension, doesn't change the size of struct because of compiler padding
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struct resource_s *pNext; // Next in chain.
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struct resource_s *pPrev;
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} resource_t;
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typedef struct customization_s
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{
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qboolean bInUse; // Is this customization in use;
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resource_t resource; // The resource_t for this customization
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qboolean bTranslated; // Has the raw data been translated into a useable format?
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// (e.g., raw decal .wad make into texture_t *)
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int nUserData1; // Customization specific data
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int nUserData2; // Customization specific data
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void *pInfo; // Buffer that holds the data structure that references
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// the data (e.g., the cachewad_t)
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void *pBuffer; // Buffer that holds the data for the customization
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// (the raw .wad data)
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struct customization_s *pNext; // Next in chain
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} customization_t;
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#define FCUST_FROMHPAK ( 1<<0 )
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#define FCUST_WIPEDATA ( 1<<1 )
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#define FCUST_IGNOREINIT ( 1<<2 )
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#if !XASH_64BIT
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STATIC_ASSERT( sizeof( customization_t ) == 164, "invalid customization_t size, broken API" );
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STATIC_ASSERT( sizeof( resource_t ) == 136, "invalid resource_t size, broken API" );
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#else
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STATIC_ASSERT( sizeof( customization_t ) == 192, "invalid customization_t size, broken API" );
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STATIC_ASSERT( sizeof( resource_t ) == 144, "invalid resource_t size, broken API" );
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#endif
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#endif // CUSTOM_H
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