From f7c69f0c1cb81206f45db21ec93d15329b8ff188 Mon Sep 17 00:00:00 2001 From: Nev3r Date: Wed, 11 Dec 2019 12:48:41 +0100 Subject: [PATCH] P_SetupLevel() no longer makes distinction on whether the map is a WAD in a PK3 or not. --- src/p_setup.c | 128 ++++++++++++++------------------------------------ 1 file changed, 34 insertions(+), 94 deletions(-) diff --git a/src/p_setup.c b/src/p_setup.c index 3c45509ee..74d33f8f5 100644 --- a/src/p_setup.c +++ b/src/p_setup.c @@ -1950,7 +1950,7 @@ static boolean P_LoadBlockMap(lumpnum_t lumpnum) // because making both the WAD and PK3 loading code use // the same functions is trickier than it looks for blockmap // -- Monster Iestyn 09/01/18 -static boolean P_LoadRawBlockMap(UINT8 *data, size_t count, const char *lumpname) +static boolean P_LoadRawBlockMap(UINT8 *data, size_t count) { #if 0 (void)data; @@ -1958,12 +1958,6 @@ static boolean P_LoadRawBlockMap(UINT8 *data, size_t count, const char *lumpname (void)lumpname; return false; #else - // Check if the lump is named "BLOCKMAP" - if (!lumpname || memcmp(lumpname, "BLOCKMAP", 8) != 0) - { - CONS_Printf("No blockmap lump found for pk3!\n"); - return false; - } if (!count || count >= 0x20000) return false; @@ -2120,16 +2114,8 @@ static void P_LoadReject(lumpnum_t lumpnum) // PK3 version // -- Monster Iestyn 09/01/18 -static void P_LoadRawReject(UINT8 *data, size_t count, const char *lumpname) +static void P_LoadRawReject(UINT8 *data, size_t count) { - // Check if the lump is named "REJECT" - if (!lumpname || memcmp(lumpname, "REJECT\0\0", 8) != 0) - { - rejectmatrix = NULL; - CONS_Debug(DBG_SETUP, "P_LoadRawReject: No valid REJECT lump found\n"); - return; - } - if (!count) // zero length, someone probably used ZDBSP { rejectmatrix = NULL; @@ -2892,51 +2878,42 @@ boolean P_SetupLevel(boolean skipprecip) P_MakeMapMD5(lastloadedmaplumpnum, &mapmd5); - // HACK ALERT: Cache the WAD, get the map data into the tables, free memory. - // As it is implemented right now, we're assuming an uncompressed WAD. - // (As in, a normal PWAD, not ZWAD or anything. The lump itself can be compressed.) - // We're not accounting for extra lumps and scrambled lump positions. Any additional data will cause an error. - if (W_IsLumpWad(lastloadedmaplumpnum)) + if (lastloadedmaplumpnum) { - // Remember that we're assuming that the WAD will have a specific set of lumps in a specific order. - UINT8 *wadData = W_CacheLumpNum(lastloadedmaplumpnum, PU_STATIC); - //filelump_t *fileinfo = wadData + ((wadinfo_t *)wadData)->infotableofs; - filelump_t *fileinfo = (filelump_t *)(wadData + ((wadinfo_t *)wadData)->infotableofs); - UINT32 numlumps = ((wadinfo_t *)wadData)->numlumps; + virtres_t* virt = vres_GetMap(lastloadedmaplumpnum); + virtlump_t* virtthings = vres_Find(virt, "THINGS"); + virtlump_t* virtvertexes = vres_Find(virt, "VERTEXES"); + virtlump_t* virtsectors = vres_Find(virt, "SECTORS"); + virtlump_t* virtsidedefs = vres_Find(virt, "SIDEDEFS"); + virtlump_t* virtlinedefs = vres_Find(virt, "LINEDEFS"); - if (numlumps < ML_REJECT) // at least 9 lumps should be in the wad for a map to be loaded - { - I_Error("Bad WAD file for map %s!\n", maplumpname); - } + virtlump_t* virtssectors = vres_Find(virt, "SSECTORS"); + virtlump_t* virtsegs = vres_Find(virt, "SEGS"); + virtlump_t* virtnodes = vres_Find(virt, "NODES"); - if (numlumps > ML_BLOCKMAP) // enough room for a BLOCKMAP lump at least - { - loadedbm = P_LoadRawBlockMap( - wadData + (fileinfo + ML_BLOCKMAP)->filepos, - (fileinfo + ML_BLOCKMAP)->size, - (fileinfo + ML_BLOCKMAP)->name); - } - P_LoadRawVertexes(wadData + (fileinfo + ML_VERTEXES)->filepos, (fileinfo + ML_VERTEXES)->size); - P_LoadRawSectors(wadData + (fileinfo + ML_SECTORS)->filepos, (fileinfo + ML_SECTORS)->size); - P_LoadRawSideDefs((fileinfo + ML_SIDEDEFS)->size); - P_LoadRawLineDefs(wadData + (fileinfo + ML_LINEDEFS)->filepos, (fileinfo + ML_LINEDEFS)->size); - P_LoadRawSideDefs2(wadData + (fileinfo + ML_SIDEDEFS)->filepos); - P_LoadRawSubsectors(wadData + (fileinfo + ML_SSECTORS)->filepos, (fileinfo + ML_SSECTORS)->size); - P_LoadRawNodes(wadData + (fileinfo + ML_NODES)->filepos, (fileinfo + ML_NODES)->size); - P_LoadRawSegs(wadData + (fileinfo + ML_SEGS)->filepos, (fileinfo + ML_SEGS)->size); - if (numlumps > ML_REJECT) // enough room for a REJECT lump at least - { - P_LoadRawReject( - wadData + (fileinfo + ML_REJECT)->filepos, - (fileinfo + ML_REJECT)->size, - (fileinfo + ML_REJECT)->name); - } + virtlump_t* virtblockmap = vres_Find(virt, "BLOCKMAP"); + virtlump_t* virtreject = vres_Find(virt, "REJECT"); + + P_LoadRawVertexes(virtvertexes->data, virtvertexes->size); + P_LoadRawSectors(virtsectors->data, virtsectors->size); + P_LoadRawSideDefs(virtsidedefs->size); + P_LoadRawLineDefs(virtlinedefs->data, virtlinedefs->size); + P_LoadRawSideDefs2(virtsidedefs->data); + P_LoadRawSubsectors(virtssectors->data, virtssectors->size); + P_LoadRawNodes(virtnodes->data, virtnodes->size); + P_LoadRawSegs(virtsegs->data, virtsegs->size); + + if (virtreject) + P_LoadRawReject(virtreject->data, virtreject->size); + else + rejectmatrix = NULL; + + if (!(virtblockmap && P_LoadRawBlockMap(virtblockmap->data, virtblockmap->size))) + P_CreateBlockMap(); - // Important: take care of the ordering of the next functions. - if (!loadedbm) - P_CreateBlockMap(); // Graue 02-29-2004 P_LoadLineDefs2(); P_GroupLines(); + numdmstarts = numredctfstarts = numbluectfstarts = 0; // reset the player starts @@ -2954,46 +2931,9 @@ boolean P_SetupLevel(boolean skipprecip) P_MapStart(); - P_PrepareRawThings(wadData + (fileinfo + ML_THINGS)->filepos, (fileinfo + ML_THINGS)->size); - Z_Free(wadData); - } - else - { - // Important: take care of the ordering of the next functions. - loadedbm = P_LoadBlockMap(lastloadedmaplumpnum + ML_BLOCKMAP); - P_LoadVertexes(lastloadedmaplumpnum + ML_VERTEXES); - P_LoadSectors(lastloadedmaplumpnum + ML_SECTORS); - P_LoadSideDefs(lastloadedmaplumpnum + ML_SIDEDEFS); - P_LoadLineDefs(lastloadedmaplumpnum + ML_LINEDEFS); - P_LoadSideDefs2(lastloadedmaplumpnum + ML_SIDEDEFS); - P_LoadSubsectors(lastloadedmaplumpnum + ML_SSECTORS); - P_LoadNodes(lastloadedmaplumpnum + ML_NODES); - P_LoadSegs(lastloadedmaplumpnum + ML_SEGS); - P_LoadReject(lastloadedmaplumpnum + ML_REJECT); + P_PrepareRawThings(virtthings->data, virtthings->size); - // Important: take care of the ordering of the next functions. - if (!loadedbm) - P_CreateBlockMap(); // Graue 02-29-2004 - P_LoadLineDefs2(); - P_GroupLines(); - numdmstarts = numredctfstarts = numbluectfstarts = 0; - - // reset the player starts - for (i = 0; i < MAXPLAYERS; i++) - playerstarts[i] = bluectfstarts[i] = redctfstarts[i] = NULL; - - for (i = 0; i < MAX_DM_STARTS; i++) - deathmatchstarts[i] = NULL; - - for (i = 0; i < 2; i++) - skyboxmo[i] = NULL; - - for (i = 0; i < 16; i++) - skyboxviewpnts[i] = skyboxcenterpnts[i] = NULL; - - P_MapStart(); - - P_PrepareThings(lastloadedmaplumpnum + ML_THINGS); + vres_Free(virt); } // init gravity, tag lists,