static int32_t LoadGroupsCache(void)
{
struct grpcache *fg;
int32_t fsize, fmtime, fcrcval;
char *fname;
scriptfile *script;
script = scriptfile_fromfile(GRPCACHEFILE);
if (!script) return -1;
while (!scriptfile_eof(script))
{
if (scriptfile_getstring(script, &fname)) break; // filename
if (scriptfile_getnumber(script, &fsize)) break; // filesize
if (scriptfile_getnumber(script, &fmtime)) break; // modification time
if (scriptfile_getnumber(script, &fcrcval)) break; // crc checksum
fg = (struct grpcache *)Xcalloc(1, sizeof(struct grpcache));
fg->next = grpcache;
grpcache = fg;
Bstrncpy(fg->name, fname, BMAX_PATH);
fg->size = fsize;
fg->mtime = fmtime;
fg->crcval = fcrcval;
}
scriptfile_close(script);
return 0;
}
int32_t texcache_loadoffsets(void)
{
int32_t foffset, fsize, i;
char *fname;
scriptfile *script;
Bstrcpy(ptempbuf,TEXCACHEFILE);
Bstrcat(ptempbuf,".cache");
script = scriptfile_fromfile(ptempbuf);
if (!script) return -1;
while (!scriptfile_eof(script))
{
if (scriptfile_getstring(script, &fname)) break; // hashed filename
if (scriptfile_getnumber(script, &foffset)) break; // offset in cache
if (scriptfile_getnumber(script, &fsize)) break; // size
i = hash_find(&texcache.hashes,fname);
if (i > -1)
{
// update an existing entry
texcacheindex *t = texcache.iptrs[i];
t->offset = foffset;
t->len = fsize;
/*initprintf("%s %d got a match for %s offset %d\n",__FILE__, __LINE__, fname,foffset);*/
}
else
{
Bstrncpyz(texcache.currentindex->name, fname, BMAX_PATH);
texcache.currentindex->offset = foffset;
texcache.currentindex->len = fsize;
texcache.currentindex->next = (texcacheindex *)Xcalloc(1, sizeof(texcacheindex));
hash_add(&texcache.hashes, fname, texcache.numentries, 1);
if (++texcache.numentries > texcache.iptrcnt)
{
texcache.iptrcnt += 512;
texcache.iptrs = (texcacheindex **) Xrealloc(texcache.iptrs, sizeof(intptr_t) * texcache.iptrcnt);
}
texcache.iptrs[texcache.numentries-1] = texcache.currentindex;
texcache.currentindex = texcache.currentindex->next;
}
}
scriptfile_close(script);
return 0;
}
static void LoadList(const char * filename)
{
scriptfile *script = scriptfile_fromfile(filename);
if (!script)
return;
scriptfile_addsymbolvalue("GAMEFLAG_DUKE", GAMEFLAG_DUKE);
scriptfile_addsymbolvalue("GAMEFLAG_ADDON", GAMEFLAG_DUKE|GAMEFLAG_ADDON);
scriptfile_addsymbolvalue("GAMEFLAG_NAM", GAMEFLAG_NAM);
scriptfile_addsymbolvalue("GAMEFLAG_NAPALM", GAMEFLAG_NAM|GAMEFLAG_NAPALM);
scriptfile_addsymbolvalue("GAMEFLAG_WW2GI", GAMEFLAG_NAM|GAMEFLAG_WW2GI);
scriptfile_addsymbolvalue("DUKE15_CRC", DUKE15_CRC);
scriptfile_addsymbolvalue("DUKEPP_CRC", DUKEPP_CRC);
scriptfile_addsymbolvalue("DUKE13_CRC", DUKE13_CRC);
scriptfile_addsymbolvalue("DUKEDC13_CRC", DUKEDC13_CRC);
scriptfile_addsymbolvalue("DUKEDCPP_CRC", DUKEDCPP_CRC);
scriptfile_addsymbolvalue("DUKEDC_CRC", DUKEDC_CRC);
scriptfile_addsymbolvalue("VACA13_CRC", VACA13_CRC);
scriptfile_addsymbolvalue("VACAPP_CRC", VACAPP_CRC);
scriptfile_addsymbolvalue("VACA15_CRC", VACA15_CRC);
scriptfile_addsymbolvalue("DUKECB_CRC", DUKECB_CRC);
scriptfile_addsymbolvalue("DUKENW_CRC", DUKENW_CRC);
scriptfile_addsymbolvalue("DZ2_13_CRC", DZ2_13_CRC);
scriptfile_addsymbolvalue("DZ2_PP_CRC", DZ2_PP_CRC);
scriptfile_addsymbolvalue("NAM_CRC", NAM_CRC);
scriptfile_addsymbolvalue("NAPALM_CRC", NAPALM_CRC);
scriptfile_addsymbolvalue("WW2GI_CRC", WW2GI_CRC);
while (!scriptfile_eof(script))
{
enum
{
T_GRPINFO,
T_GAMENAME,
T_CRC,
T_SIZE,
T_DEPCRC,
T_SCRIPTNAME,
T_DEFNAME,
T_FLAGS,
};
static const tokenlist profiletokens[] =
{
{ "grpinfo", T_GRPINFO },
};
int32_t token = getatoken(script,profiletokens,ARRAY_SIZE(profiletokens));
switch (token)
{
case T_GRPINFO:
{
int32_t gsize = 0, gcrcval = 0, gflags = GAMEFLAG_DUKE, gdepcrc = DUKE15_CRC;
char *gname = NULL, *gscript = NULL, *gdef = NULL;
char *grpend = NULL;
static const tokenlist grpinfotokens[] =
{
{ "name", T_GAMENAME },
{ "scriptname", T_SCRIPTNAME },
{ "defname", T_DEFNAME },
{ "crc", T_CRC },
{ "dependency", T_DEPCRC },
{ "size", T_SIZE },
{ "flags", T_FLAGS },
};
if (scriptfile_getbraces(script,&grpend)) break;
while (script->textptr < grpend)
{
int32_t token = getatoken(script,grpinfotokens,ARRAY_SIZE(grpinfotokens));
switch (token)
{
case T_GAMENAME:
scriptfile_getstring(script,&gname); break;
case T_SCRIPTNAME:
scriptfile_getstring(script,&gscript); break;
case T_DEFNAME:
scriptfile_getstring(script,&gdef); break;
case T_FLAGS:
scriptfile_getsymbol(script,&gflags); gflags &= GAMEFLAGMASK; break;
case T_DEPCRC:
scriptfile_getsymbol(script,&gdepcrc); break;
case T_CRC:
scriptfile_getsymbol(script,&gcrcval); break;
case T_SIZE:
scriptfile_getnumber(script,&gsize); break;
default:
break;
}
grpinfo_t * const fg = (grpinfo_t *)Xcalloc(1, sizeof(grpinfo_t));
fg->next = listgrps;
listgrps = fg;
if (gname)
fg->name = Xstrdup(gname);
fg->size = gsize;
fg->crcval = gcrcval;
fg->dependency = gdepcrc;
fg->game = gflags;
if (gscript)
fg->scriptname = dup_filename(gscript);
if (gdef)
fg->defname = dup_filename(gdef);
}
break;
}
default:
break;
}
}
scriptfile_close(script);
scriptfile_clearsymbols();
}