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https://github.com/nzp-team/fteqw.git
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Start HL2 formats plugin, currently providing only vpk support.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@6111 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike
parent
c8e844c0bb
commit
485f2299c0
4 changed files with 83 additions and 13 deletions
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@ -1206,6 +1206,20 @@ IF(FTE_PLUG_MPQ)
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EMBED_PLUGIN_META(irc "MPQ Archive Plugin" "Adds support for reading .mpq files. Not very useful...")
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ENDIF()
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#vpk package format plugin (halflife2)
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SET(FTE_PLUG_HL2 false CACHE BOOL "Compile support for hl2 file formats.")
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IF(FTE_PLUG_HL2)
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ADD_LIBRARY(plug_hl2 MODULE
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plugins/plugin.c
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plugins/hl2/hl2.c
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plugins/hl2/fs_vpk.c
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)
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SET_TARGET_PROPERTIES(plug_hl2 PROPERTIES COMPILE_DEFINITIONS "FTEPLUGIN;MULTITHREAD;${FTE_LIB_DEFINES}")
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TARGET_LINK_LIBRARIES(plug_hl2 ${SYS_LIBS} ${ZLIB_LIBRARIES})
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EMBED_PLUGIN_META(hl2 "HalfLife2 Formats Plugin" "Adds support for reading various file formats used by HalfLife2. Requires mod support to be useful.")
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ENDIF()
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#model formats plugin
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SET(FTE_PLUG_MODELS true CACHE BOOL "Compile models formats plugin.")
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IF(FTE_PLUG_MODELS)
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@ -413,6 +413,12 @@ $(PLUG_PREFIX)openssl$(PLUG_NATIVE_EXT): net_ssl_openssl.c plugin.c
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#Disabled due to licensing issues #NATIVE_PLUGINS+=openssl
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#endif
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#####################
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#for compat with half-life 2's file formats
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$(PLUG_PREFIX)hl2$(PLUG_NATIVE_EXT): hl2/fs_vpk.c hl2/hl2.c plugin.c
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$(CC) $(BASE_CFLAGS) $(CFLAGS) -DFTEPLUGIN -DMULTITHREAD -o $@ -shared $(PLUG_CFLAGS) $^ $(PLUG_DEFFILE) $(PLUG_LDFLAGS)
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#NATIVE_PLUGINS+=hl2
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@ -1,7 +1,18 @@
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#include "quakedef.h"
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#include "fs.h"
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#include "../plugin.h"
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#include "../../engine/common/fs.h"
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plugfsfuncs_t *filefuncs;
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static plugthreadfuncs_t *threading;
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#define Sys_CreateMutex() (threading?threading->CreateMutex():NULL)
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#define Sys_LockMutex(m) (threading?threading->LockMutex(m):true)
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#define Sys_UnlockMutex if(threading)threading->UnlockMutex
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#define Sys_DestroyMutex if(threading)threading->DestroyMutex
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#define Z_Malloc(x) calloc(x,1)
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#define BZ_Malloc malloc
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#define Z_Free free
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#ifdef PACKAGE_VPK
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//
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// in memory
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@ -122,9 +133,18 @@ static unsigned int QDECL FSVPK_FLocate(searchpathfuncs_t *handle, flocation_t *
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}
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else
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{
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char fname[MAX_QPATH];
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for (i = 0; i < MAX_QPATH-1 && filename[i]; i++)
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{
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if (filename[i] >= 'A' && filename[i] <= 'Z')
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fname[i] = filename[i] - 'A' + 'a';
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else
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fname[i] = filename[i];
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}
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fname[i] = 0;
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for (i=0 ; i<pak->numfiles ; i++) //look for the file
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{
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if (!Q_strcasecmp (pak->files[i].name, filename))
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if (!strcmp (pak->files[i].name, fname))
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{
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pf = &pak->files[i];
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break;
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@ -155,7 +175,7 @@ static int QDECL FSVPK_EnumerateFiles (searchpathfuncs_t *handle, const char *ma
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for (num = 0; num<(int)pak->numfiles; num++)
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{
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if (wildcmp(match, pak->files[num].name))
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if (filefuncs->WildCmp(match, pak->files[num].name))
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{
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file = &pak->files[num];
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//FIXME: time 0? maybe use the pak's mtime?
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@ -173,7 +193,7 @@ static int QDECL FSVPK_GeneratePureCRC(searchpathfuncs_t *handle, int seed, int
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{
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vpk_t *pak = (void*)handle;
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return Com_BlockChecksum(pak->treedata, pak->treesize);
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return filefuncs->BlockChecksum(pak->treedata, pak->treesize);
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}
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typedef struct {
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@ -241,7 +261,7 @@ static int QDECL VFSVPK_ReadBytes (struct vfsfile_s *vfs, void *buffer, int byte
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}
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static int QDECL VFSVPK_WriteBytes (struct vfsfile_s *vfs, const void *buffer, int bytestoread)
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{ //not supported.
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Sys_Error("Cannot write to vpk files\n");
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plugfuncs->Error("Cannot write to vpk files\n");
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return 0;
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}
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static qboolean QDECL VFSVPK_Seek (struct vfsfile_s *vfs, qofs_t pos)
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@ -306,7 +326,7 @@ static vfsfile_t *QDECL FSVPK_OpenVFS(searchpathfuncs_t *handle, flocation_t *lo
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#ifdef _DEBUG
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{
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mvpkfile_t *pf = loc->fhandle;
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Q_strncpyz(vfs->funcs.dbgname, pf->name, sizeof(vfs->funcs.dbgname));
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Q_strlcpy(vfs->funcs.dbgname, pf->name, sizeof(vfs->funcs.dbgname));
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}
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#endif
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vfs->funcs.Close = VFSVPK_Close;
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@ -383,7 +403,7 @@ static unsigned int FSVPK_WalkTree(vpk_t *vpk, const char *start, const char *en
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{
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unsigned int frag = (file->archiveindex[0]<<0)|(file->archiveindex[1]<<8);
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Q_snprintfz(vpk->files[files].name, sizeof(vpk->files[files].name), "%s%s%s%s%s", path, *path?"/":"", name, *ext?".":"", ext);
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COM_CleanUpPath(vpk->files[files].name); //just in case...
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filefuncs->CleanUpPath(vpk->files[files].name); //just in case...
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vpk->files[files].file = file;
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if (vpk->numfragments < frag+1)
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@ -406,7 +426,7 @@ Loads the header and directory, adding the files at the beginning
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of the list so they override previous pack files.
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=================
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*/
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searchpathfuncs_t *QDECL FSVPK_LoadArchive (vfsfile_t *file, searchpathfuncs_t *parent, const char *filename, const char *desc, const char *prefix)
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static searchpathfuncs_t *QDECL FSVPK_LoadArchive (vfsfile_t *file, searchpathfuncs_t *parent, const char *filename, const char *desc, const char *prefix)
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{
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dvpkheader_t header;
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int i;
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@ -471,7 +491,7 @@ searchpathfuncs_t *QDECL FSVPK_LoadArchive (vfsfile_t *file, searchpathfuncs_t *
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vpk->mutex = Sys_CreateMutex();
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Con_TPrintf ("Added vpkfile %s (%i files)\n", desc, numpackfiles);
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Con_Printf ("Added vpkfile %s (%i files)\n", desc, numpackfiles);
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vpk->pub.fsver = FSVER;
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vpk->pub.GetPathDetails = FSVPK_GetPathDetails;
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@ -488,7 +508,7 @@ searchpathfuncs_t *QDECL FSVPK_LoadArchive (vfsfile_t *file, searchpathfuncs_t *
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{
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flocation_t loc;
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char fragname[MAX_OSPATH], *ext;
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Q_strncpyz(fragname, filename, sizeof(fragname));
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Q_strlcpy(fragname, filename, sizeof(fragname));
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ext = strrchr(fragname, '.');
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if (!ext)
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ext = fragname + strlen(fragname);
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@ -511,4 +531,26 @@ searchpathfuncs_t *QDECL FSVPK_LoadArchive (vfsfile_t *file, searchpathfuncs_t *
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}
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return &vpk->pub;
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}
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#endif
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qboolean VPK_Init(void)
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{
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threading = plugfuncs->GetEngineInterface(plugthreadfuncs_name, sizeof(*threading));
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if (!threading)
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return false;
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filefuncs = plugfuncs->GetEngineInterface(plugfsfuncs_name, sizeof(*filefuncs));
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if (!filefuncs)
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return false;
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//we can't cope with being closed randomly. files cannot be orphaned safely.
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//so ask the engine to ensure we don't get closed before everything else is.
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plugfuncs->ExportFunction("MayShutdown", NULL);
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if (!plugfuncs->ExportFunction("FS_RegisterArchiveType_vpk", FSVPK_LoadArchive))
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{
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Con_Printf("hl2: Engine doesn't support filesystem plugins\n");
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return false;
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}
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return true;
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}
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8
plugins/hl2/hl2.c
Normal file
8
plugins/hl2/hl2.c
Normal file
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@ -0,0 +1,8 @@
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#include "../plugin.h"
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qboolean VPK_Init(void);
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qboolean Plug_Init(void)
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{
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return VPK_Init();
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}
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