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- Instead of implementing the wad code in three places, use the normal resource code for map loading and GL node loading.

Browse source 
SVN r3897 (trunk)
This commit is contained in:
Braden Obrzut 2012-10-22 01:28:11 +00:00
parent df5d43badf
commit b52c3238eb
6 changed files with 109 additions and 117 deletions
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1
src/compatibility.cpp
View file

@ -50,6 +50,7 @@
#include "g_level.h" #include "g_level.h"
#include "p_lnspec.h" #include "p_lnspec.h"
#include "r_state.h" #include "r_state.h"
#include "w_wad.h"
// MACROS ------------------------------------------------------------------ // MACROS ------------------------------------------------------------------

76
src/p_glnodes.cpp
View file

@ -230,18 +230,18 @@ bool P_CheckForGLNodes()
static int firstglvertex; static int firstglvertex;
static bool format5; static bool format5;
static bool LoadGLVertexes(FileReader * f, wadlump_t * lump) static bool LoadGLVertexes(FileReader * lump)
{ {
BYTE *gldata; BYTE *gldata;
int i; int i;
firstglvertex = numvertexes; firstglvertex = numvertexes;
int gllen=lump->Size; int gllen=lump->GetLength();
gldata = new BYTE[gllen]; gldata = new BYTE[gllen];
f->Seek(lump->FilePos, SEEK_SET); lump->Seek(0, SEEK_SET);
f->Read(gldata, gllen); lump->Read(gldata, gllen);
if (*(int *)gldata == gNd5) if (*(int *)gldata == gNd5)
{ {
@ -310,16 +310,16 @@ static inline int checkGLVertex3(int num)
// //
//========================================================================== //==========================================================================
static bool LoadGLSegs(FileReader * f, wadlump_t * lump) static bool LoadGLSegs(FileReader * lump)
{ {
char *data; char *data;
int i; int i;
line_t *ldef=NULL; line_t *ldef=NULL;
numsegs = lump->Size; numsegs = lump->GetLength();
data= new char[numsegs]; data= new char[numsegs];
f->Seek(lump->FilePos, SEEK_SET); lump->Seek(0, SEEK_SET);
f->Read(data, lump->Size); lump->Read(data, numsegs);
segs=NULL; segs=NULL;
#ifdef _MSC_VER #ifdef _MSC_VER
@ -442,15 +442,15 @@ static bool LoadGLSegs(FileReader * f, wadlump_t * lump)
// //
//========================================================================== //==========================================================================
static bool LoadGLSubsectors(FileReader * f, wadlump_t * lump) static bool LoadGLSubsectors(FileReader * lump)
{ {
char * datab; char * datab;
int i; int i;
numsubsectors = lump->Size; numsubsectors = lump->GetLength();
datab = new char[numsubsectors]; datab = new char[numsubsectors];
f->Seek(lump->FilePos, SEEK_SET); lump->Seek(0, SEEK_SET);
f->Read(datab, lump->Size); lump->Read(datab, numsubsectors);
if (numsubsectors == 0) if (numsubsectors == 0)
{ {
@ -524,7 +524,7 @@ static bool LoadGLSubsectors(FileReader * f, wadlump_t * lump)
// //
//========================================================================== //==========================================================================
static bool LoadNodes (FileReader * f, wadlump_t * lump) static bool LoadNodes (FileReader * lump)
{ {
const int NF_SUBSECTOR = 0x8000; const int NF_SUBSECTOR = 0x8000;
const int GL5_NF_SUBSECTOR = (1 << 31); const int GL5_NF_SUBSECTOR = (1 << 31);
@ -538,15 +538,15 @@ static bool LoadNodes (FileReader * f, wadlump_t * lump)
if (!format5) if (!format5)
{ {
mapnode_t* mn, * basemn; mapnode_t* mn, * basemn;
numnodes = lump->Size / sizeof(mapnode_t); numnodes = lump->GetLength() / sizeof(mapnode_t);
if (numnodes == 0) return false; if (numnodes == 0) return false;
nodes = new node_t[numnodes]; nodes = new node_t[numnodes];
f->Seek(lump->FilePos, SEEK_SET); lump->Seek(0, SEEK_SET);
basemn = mn = new mapnode_t[numnodes]; basemn = mn = new mapnode_t[numnodes];
f->Read(mn, lump->Size); lump->Read(mn, lump->GetLength());
used = (WORD *)alloca (sizeof(WORD)*numnodes); used = (WORD *)alloca (sizeof(WORD)*numnodes);
memset (used, 0, sizeof(WORD)*numnodes); memset (used, 0, sizeof(WORD)*numnodes);
@ -598,15 +598,15 @@ static bool LoadNodes (FileReader * f, wadlump_t * lump)
else else
{ {
gl5_mapnode_t* mn, * basemn; gl5_mapnode_t* mn, * basemn;
numnodes = lump->Size / sizeof(gl5_mapnode_t); numnodes = lump->GetLength() / sizeof(gl5_mapnode_t);
if (numnodes == 0) return false; if (numnodes == 0) return false;
nodes = new node_t[numnodes]; nodes = new node_t[numnodes];
f->Seek(lump->FilePos, SEEK_SET); lump->Seek(0, SEEK_SET);
basemn = mn = new gl5_mapnode_t[numnodes]; basemn = mn = new gl5_mapnode_t[numnodes];
f->Read(mn, lump->Size); lump->Read(mn, lump->GetLength());
used = (WORD *)alloca (sizeof(WORD)*numnodes); used = (WORD *)alloca (sizeof(WORD)*numnodes);
memset (used, 0, sizeof(WORD)*numnodes); memset (used, 0, sizeof(WORD)*numnodes);
@ -664,19 +664,19 @@ static bool LoadNodes (FileReader * f, wadlump_t * lump)
// //
//========================================================================== //==========================================================================
static bool DoLoadGLNodes(FileReader * f, wadlump_t * lumps) static bool DoLoadGLNodes(FileReader ** lumps)
{ {
if (!LoadGLVertexes(f, &lumps[0])) if (!LoadGLVertexes(lumps[0]))
{ {
return false; return false;
} }
if (!LoadGLSegs(f, &lumps[1])) if (!LoadGLSegs(lumps[1]))
{ {
delete [] segs; delete [] segs;
segs = NULL; segs = NULL;
return false; return false;
} }
if (!LoadGLSubsectors(f, &lumps[2])) if (!LoadGLSubsectors(lumps[2]))
{ {
delete [] subsectors; delete [] subsectors;
subsectors = NULL; subsectors = NULL;
@ -684,7 +684,7 @@ static bool DoLoadGLNodes(FileReader * f, wadlump_t * lumps)
segs = NULL; segs = NULL;
return false; return false;
} }
if (!LoadNodes(f, &lumps[3])) if (!LoadNodes(lumps[3]))
{ {
delete [] nodes; delete [] nodes;
nodes = NULL; nodes = NULL;
@ -851,7 +851,7 @@ static int FindGLNodesInFile(FileReader * f, const char * label)
bool P_LoadGLNodes(MapData * map) bool P_LoadGLNodes(MapData * map)
{ {
if (map->MapLumps[ML_GLZNODES].Size != 0) if (map->MapLumps[ML_GLZNODES].Reader && map->MapLumps[ML_GLZNODES].Reader->GetLength() != 0)
{ {
const int idcheck = MAKE_ID('Z','G','L','N'); const int idcheck = MAKE_ID('Z','G','L','N');
const int idcheck2 = MAKE_ID('Z','G','L','2'); const int idcheck2 = MAKE_ID('Z','G','L','2');
@ -894,13 +894,13 @@ bool P_LoadGLNodes(MapData * map)
if (!CheckCachedNodes(map)) if (!CheckCachedNodes(map))
{ {
wadlump_t gwalumps[4]; FileReader *gwalumps[4] = { NULL, NULL, NULL, NULL };
char path[256]; char path[256];
int li; int li;
int lumpfile = Wads.GetLumpFile(map->lumpnum); int lumpfile = Wads.GetLumpFile(map->lumpnum);
bool mapinwad = map->file == Wads.GetFileReader(lumpfile); bool mapinwad = map->file == Wads.GetFileReader(lumpfile);
FileReader * fr = map->file; FileReader * fr = map->file;
FILE * f_gwa = NULL; FResourceFile * f_gwa = NULL;
const char * name = Wads.GetWadFullName(lumpfile); const char * name = Wads.GetWadFullName(lumpfile);
@ -913,10 +913,9 @@ bool P_LoadGLNodes(MapData * map)
// GL nodes are loaded with a WAD // GL nodes are loaded with a WAD
for(int i=0;i<4;i++) for(int i=0;i<4;i++)
{ {
gwalumps[i].FilePos=Wads.GetLumpOffset(li+i+1); gwalumps[i]=Wads.ReopenLumpNum(li+i+1);
gwalumps[i].Size=Wads.LumpLength(li+i+1);
} }
return DoLoadGLNodes(fr, gwalumps); return DoLoadGLNodes(gwalumps);
} }
else else
{ {
@ -928,10 +927,10 @@ bool P_LoadGLNodes(MapData * map)
strcpy(ext, ".gwa"); strcpy(ext, ".gwa");
// Todo: Compare file dates // Todo: Compare file dates
f_gwa = fopen(path, "rb"); f_gwa = FResourceFile::OpenResourceFile(path, NULL, true);
if (f_gwa==NULL) return false; if (f_gwa==NULL) return false;
fr = new FileReader(f_gwa); fr = f_gwa->GetReader();
strncpy(map->MapLumps[0].Name, Wads.GetLumpFullName(map->lumpnum), 8); strncpy(map->MapLumps[0].Name, Wads.GetLumpFullName(map->lumpnum), 8);
} }
@ -946,23 +945,24 @@ bool P_LoadGLNodes(MapData * map)
result=true; result=true;
for(unsigned i=0; i<4;i++) for(unsigned i=0; i<4;i++)
{ {
(*fr) >> gwalumps[i].FilePos; if (strnicmp(f_gwa->GetLump(i)->Name, check[i], 8))
(*fr) >> gwalumps[i].Size;
fr->Read(gwalumps[i].Name, 8);
if (strnicmp(gwalumps[i].Name, check[i], 8))
{ {
result=false; result=false;
break; break;
} }
else
gwalumps[i] = f_gwa->GetLump(i)->NewReader();
} }
if (result) result = DoLoadGLNodes(fr, gwalumps); if (result) result = DoLoadGLNodes(gwalumps);
} }
if (f_gwa) if (f_gwa)
{ {
delete fr; delete fr;
fclose(f_gwa); delete f_gwa;
} }
for(unsigned int i = 0;i < 4;++i)
delete gwalumps[i];
return result; return result;
} }
else return true; else return true;

117
src/p_setup.cpp
View file

@ -251,6 +251,7 @@ static int GetMapIndex(const char *mapname, int lastindex, const char *lumpname,
MapData *P_OpenMapData(const char * mapname) MapData *P_OpenMapData(const char * mapname)
{ {
MapData * map = new MapData; MapData * map = new MapData;
FileReader * wadReader = NULL;
bool externalfile = !strnicmp(mapname, "file:", 5); bool externalfile = !strnicmp(mapname, "file:", 5);
if (externalfile) if (externalfile)
@ -261,8 +262,8 @@ MapData *P_OpenMapData(const char * mapname)
delete map; delete map;
return NULL; return NULL;
} }
map->file = new FileReader(mapname); map->resource = FResourceFile::OpenResourceFile(mapname, NULL, true);
map->CloseOnDestruct = true; wadReader = map->resource->GetReader();
} }
else else
{ {
@ -284,18 +285,13 @@ MapData *P_OpenMapData(const char * mapname)
int lumpfile = Wads.GetLumpFile(lump_name); int lumpfile = Wads.GetLumpFile(lump_name);
int nextfile = Wads.GetLumpFile(lump_name+1); int nextfile = Wads.GetLumpFile(lump_name+1);
map->file = Wads.GetFileReader(lumpfile);
map->CloseOnDestruct = false;
map->lumpnum = lump_name; map->lumpnum = lump_name;
if (lumpfile != nextfile) if (lumpfile != nextfile)
{ {
// The following lump is from a different file so whatever this is, // The following lump is from a different file so whatever this is,
// it is not a multi-lump Doom level so let's assume it is a Build map. // it is not a multi-lump Doom level so let's assume it is a Build map.
map->MapLumps[0].FilePos = 0; map->MapLumps[0].Reader = map->file = Wads.ReopenLumpNum(lump_name);
map->MapLumps[0].Size = Wads.LumpLength(lump_name);
map->file = Wads.ReopenLumpNum(lump_name);
map->CloseOnDestruct = true;
if (!P_IsBuildMap(map)) if (!P_IsBuildMap(map))
{ {
delete map; delete map;
@ -306,15 +302,12 @@ MapData *P_OpenMapData(const char * mapname)
// This case can only happen if the lump is inside a real WAD file. // This case can only happen if the lump is inside a real WAD file.
// As such any special handling for other types of lumps is skipped. // As such any special handling for other types of lumps is skipped.
map->MapLumps[0].FilePos = Wads.GetLumpOffset(lump_name); map->MapLumps[0].Reader = Wads.ReopenLumpNum(lump_name);
map->MapLumps[0].Size = Wads.LumpLength(lump_name);
map->Encrypted = Wads.IsEncryptedFile(lump_name); map->Encrypted = Wads.IsEncryptedFile(lump_name);
if (map->Encrypted) if (map->Encrypted)
{ // If it's encrypted, then it's a Blood file, presumably a map. { // If it's encrypted, then it's a Blood file, presumably a map.
map->file = Wads.ReopenLumpNum(lump_name); map->MapLumps[0].Reader = map->file = Wads.ReopenLumpNum(lump_name);
map->CloseOnDestruct = true;
map->MapLumps[0].FilePos = 0;
if (!P_IsBuildMap(map)) if (!P_IsBuildMap(map))
{ {
delete map; delete map;
@ -332,22 +325,20 @@ MapData *P_OpenMapData(const char * mapname)
// Since levels must be stored in WADs they can't really have full // Since levels must be stored in WADs they can't really have full
// names and for any valid level lump this always returns the short name. // names and for any valid level lump this always returns the short name.
const char * lumpname = Wads.GetLumpFullName(lump_name + i); const char * lumpname = Wads.GetLumpFullName(lump_name + i);
index = GetMapIndex(mapname, index, lumpname, i != 1 || map->MapLumps[0].Size == 0); index = GetMapIndex(mapname, index, lumpname, i != 1 || Wads.LumpLength(lump_name + i) == 0);
if (index == ML_BEHAVIOR) map->HasBehavior = true; if (index == ML_BEHAVIOR) map->HasBehavior = true;
// The next lump is not part of this map anymore // The next lump is not part of this map anymore
if (index < 0) break; if (index < 0) break;
map->MapLumps[index].FilePos = Wads.GetLumpOffset(lump_name + i); map->MapLumps[index].Reader = Wads.ReopenLumpNum(lump_name + i);
map->MapLumps[index].Size = Wads.LumpLength(lump_name + i);
strncpy(map->MapLumps[index].Name, lumpname, 8); strncpy(map->MapLumps[index].Name, lumpname, 8);
} }
} }
else else
{ {
map->isText = true; map->isText = true;
map->MapLumps[1].FilePos = Wads.GetLumpOffset(lump_name + 1); map->MapLumps[1].Reader = Wads.ReopenLumpNum(lump_name + 1);
map->MapLumps[1].Size = Wads.LumpLength(lump_name + 1);
for(int i = 2;; i++) for(int i = 2;; i++)
{ {
const char * lumpname = Wads.GetLumpFullName(lump_name + i); const char * lumpname = Wads.GetLumpFullName(lump_name + i);
@ -383,8 +374,7 @@ MapData *P_OpenMapData(const char * mapname)
break; break;
} }
else continue; else continue;
map->MapLumps[index].FilePos = Wads.GetLumpOffset(lump_name + i); map->MapLumps[index].Reader = Wads.ReopenLumpNum(lump_name + i);
map->MapLumps[index].Size = Wads.LumpLength(lump_name + i);
strncpy(map->MapLumps[index].Name, lumpname, 8); strncpy(map->MapLumps[index].Name, lumpname, 8);
} }
} }
@ -402,42 +392,35 @@ MapData *P_OpenMapData(const char * mapname)
return NULL; return NULL;
} }
map->lumpnum = lump_wad; map->lumpnum = lump_wad;
map->file = Wads.ReopenLumpNum(lump_wad); map->resource = FResourceFile::OpenResourceFile(Wads.GetLumpFullName(lump_wad), Wads.ReopenLumpNum(lump_wad), true);
map->CloseOnDestruct = true; wadReader = map->resource->GetReader();
} }
} }
DWORD id; DWORD id;
map->file->Read(&id, sizeof(id)); // Although we're using the resource system, we still want to be sure we're
// reading from a wad file.
wadReader->Seek(0, SEEK_SET);
wadReader->Read(&id, sizeof(id));
if (id == IWAD_ID || id == PWAD_ID) if (id == IWAD_ID || id == PWAD_ID)
{ {
char maplabel[9]=""; char maplabel[9]="";
int index=0; int index=0;
DWORD dirofs, numentries;
(*map->file) >> numentries >> dirofs; map->MapLumps[0].Reader = map->resource->GetLump(0)->NewReader();
map->file->Seek(dirofs, SEEK_SET); for(DWORD i = 1; i < map->resource->LumpCount(); i++)
(*map->file) >> map->MapLumps[0].FilePos >> map->MapLumps[0].Size;
map->file->Read(map->MapLumps[0].Name, 8);
for(DWORD i = 1; i < numentries; i++)
{ {
DWORD offset, size; const char* lumpname = map->resource->GetLump(i)->Name;
char lumpname[8];
(*map->file) >> offset >> size;
map->file->Read(lumpname, 8);
if (i == 1 && !strnicmp(lumpname, "TEXTMAP", 8)) if (i == 1 && !strnicmp(lumpname, "TEXTMAP", 8))
{ {
map->isText = true; map->isText = true;
map->MapLumps[1].FilePos = offset;
map->MapLumps[1].Size = size;
for(int i = 2;; i++) for(int i = 2;; i++)
{ {
(*map->file) >> offset >> size; lumpname = map->resource->GetLump(i)->Name;
long v = map->file->Read(lumpname, 8); long v = strlen(lumpname);
if (v < 8) if (v < 8)
{ {
I_Error("Invalid map definition for %s", mapname); I_Error("Invalid map definition for %s", mapname);
@ -469,8 +452,7 @@ MapData *P_OpenMapData(const char * mapname)
return map; return map;
} }
else continue; else continue;
map->MapLumps[index].FilePos = offset; map->MapLumps[index].Reader = map->resource->GetLump(i)->NewReader();
map->MapLumps[index].Size = size;
strncpy(map->MapLumps[index].Name, lumpname, 8); strncpy(map->MapLumps[index].Name, lumpname, 8);
} }
} }
@ -489,15 +471,14 @@ MapData *P_OpenMapData(const char * mapname)
maplabel[8]=0; maplabel[8]=0;
} }
map->MapLumps[index].FilePos = offset; map->MapLumps[index].Reader = map->resource->GetLump(i)->NewReader();
map->MapLumps[index].Size = size;
strncpy(map->MapLumps[index].Name, lumpname, 8); strncpy(map->MapLumps[index].Name, lumpname, 8);
} }
} }
else else
{ {
// This is a Build map and not subject to WAD consistency checks. // This is a Build map and not subject to WAD consistency checks.
map->MapLumps[0].Size = map->file->GetLength(); //map->MapLumps[0].Size = wadReader->GetLength();
if (!P_IsBuildMap(map)) if (!P_IsBuildMap(map))
{ {
delete map; delete map;
@ -532,29 +513,29 @@ void MapData::GetChecksum(BYTE cksum[16])
{ {
if (isText) if (isText)
{ {
file->Seek(MapLumps[ML_TEXTMAP].FilePos, SEEK_SET); Seek(ML_TEXTMAP);
md5.Update(file, MapLumps[ML_TEXTMAP].Size); md5.Update(file, Size(ML_TEXTMAP));
} }
else else
{ {
if (MapLumps[ML_LABEL].Size != 0) if (Size(ML_LABEL) != 0)
{ {
file->Seek(MapLumps[ML_LABEL].FilePos, SEEK_SET); Seek(ML_LABEL);
md5.Update(file, MapLumps[ML_LABEL].Size); md5.Update(file, Size(ML_LABEL));
} }
file->Seek(MapLumps[ML_THINGS].FilePos, SEEK_SET); Seek(ML_THINGS);
md5.Update(file, MapLumps[ML_THINGS].Size); md5.Update(file, Size(ML_THINGS));
file->Seek(MapLumps[ML_LINEDEFS].FilePos, SEEK_SET); Seek(ML_LINEDEFS);
md5.Update(file, MapLumps[ML_LINEDEFS].Size); md5.Update(file, Size(ML_LINEDEFS));
file->Seek(MapLumps[ML_SIDEDEFS].FilePos, SEEK_SET); Seek(ML_SIDEDEFS);
md5.Update(file, MapLumps[ML_SIDEDEFS].Size); md5.Update(file, Size(ML_SIDEDEFS));
file->Seek(MapLumps[ML_SECTORS].FilePos, SEEK_SET); Seek(ML_SECTORS);
md5.Update(file, MapLumps[ML_SECTORS].Size); md5.Update(file, Size(ML_SECTORS));
} }
if (HasBehavior) if (HasBehavior)
{ {
file->Seek(MapLumps[ML_BEHAVIOR].FilePos, SEEK_SET); Seek(ML_BEHAVIOR);
md5.Update(file, MapLumps[ML_BEHAVIOR].Size); md5.Update(file, Size(ML_BEHAVIOR));
} }
} }
md5.Final(cksum); md5.Final(cksum);
@ -834,7 +815,7 @@ void P_LoadVertexes (MapData * map)
// Determine number of vertices: // Determine number of vertices:
// total lump length / vertex record length. // total lump length / vertex record length.
numvertexes = map->MapLumps[ML_VERTEXES].Size / sizeof(mapvertex_t); numvertexes = map->Size(ML_VERTEXES) / sizeof(mapvertex_t);
numvertexdatas = 0; numvertexdatas = 0;
if (numvertexes == 0) if (numvertexes == 0)
@ -1199,7 +1180,7 @@ void P_LoadSegs (MapData * map)
int dis; // phares 10/4/98 int dis; // phares 10/4/98
int dx,dy; // phares 10/4/98 int dx,dy; // phares 10/4/98
int vnum1,vnum2; // phares 10/4/98 int vnum1,vnum2; // phares 10/4/98
int lumplen = map->MapLumps[ML_SEGS].Size; int lumplen = map->Size(ML_SEGS);
memset (vertchanged,0,numvertexes); // phares 10/4/98 memset (vertchanged,0,numvertexes); // phares 10/4/98
@ -1382,7 +1363,7 @@ void P_LoadSubsectors (MapData * map)
int i; int i;
DWORD maxseg = map->Size(ML_SEGS) / sizeof(segtype); DWORD maxseg = map->Size(ML_SEGS) / sizeof(segtype);
numsubsectors = map->MapLumps[ML_SSECTORS].Size / sizeof(subsectortype); numsubsectors = map->Size(ML_SSECTORS) / sizeof(subsectortype);
if (numsubsectors == 0 || maxseg == 0 ) if (numsubsectors == 0 || maxseg == 0 )
{ {
@ -1746,7 +1727,7 @@ void P_LoadThings (MapData * map)
void P_LoadThings2 (MapData * map) void P_LoadThings2 (MapData * map)
{ {
int lumplen = map->MapLumps[ML_THINGS].Size; int lumplen = map->Size(ML_THINGS);
int numthings = lumplen / sizeof(mapthinghexen_t); int numthings = lumplen / sizeof(mapthinghexen_t);
char *mtp; char *mtp;
@ -3561,13 +3542,13 @@ void P_SetupLevel (char *lumpname, int position)
// [RH] Support loading Build maps (because I felt like it. :-) // [RH] Support loading Build maps (because I felt like it. :-)
buildmap = false; buildmap = false;
if (map->MapLumps[0].Size > 0) if (map->Size(0) > 0)
{ {
BYTE *mapdata = new BYTE[map->MapLumps[0].Size]; BYTE *mapdata = new BYTE[map->Size(0)];
map->Seek(0); map->Seek(0);
map->file->Read(mapdata, map->MapLumps[0].Size); map->file->Read(mapdata, map->Size(0));
times[0].Clock(); times[0].Clock();
buildmap = P_LoadBuildMap (mapdata, map->MapLumps[0].Size, &buildthings, &numbuildthings); buildmap = P_LoadBuildMap (mapdata, map->Size(0), &buildthings, &numbuildthings);
times[0].Unclock(); times[0].Unclock();
delete[] mapdata; delete[] mapdata;
} }
@ -3704,14 +3685,14 @@ void P_SetupLevel (char *lumpname, int position)
FWadLump test; FWadLump test;
DWORD id = MAKE_ID('X','x','X','x'), idcheck = 0, idcheck2 = 0, idcheck3 = 0, idcheck4 = 0; DWORD id = MAKE_ID('X','x','X','x'), idcheck = 0, idcheck2 = 0, idcheck3 = 0, idcheck4 = 0;
if (map->MapLumps[ML_ZNODES].Size != 0) if (map->Size(ML_ZNODES) != 0)
{ {
// Test normal nodes first // Test normal nodes first
map->Seek(ML_ZNODES); map->Seek(ML_ZNODES);
idcheck = MAKE_ID('Z','N','O','D'); idcheck = MAKE_ID('Z','N','O','D');
idcheck2 = MAKE_ID('X','N','O','D'); idcheck2 = MAKE_ID('X','N','O','D');
} }
else if (map->MapLumps[ML_GLZNODES].Size != 0) else if (map->Size(ML_GLZNODES) != 0)
{ {
map->Seek(ML_GLZNODES); map->Seek(ML_GLZNODES);
idcheck = MAKE_ID('Z','G','L','N'); idcheck = MAKE_ID('Z','G','L','N');

30
src/p_setup.h
View file

@ -23,42 +23,50 @@
#ifndef __P_SETUP__ #ifndef __P_SETUP__
#define __P_SETUP__ #define __P_SETUP__
#include "w_wad.h" #include "resourcefiles/resourcefile.h"
#include "doomdata.h" #include "doomdata.h"
struct MapData struct MapData
{ {
wadlump_t MapLumps[ML_MAX]; struct
{
char Name[8];
FileReader *Reader;
} MapLumps[ML_MAX];
bool HasBehavior; bool HasBehavior;
bool CloseOnDestruct;
bool Encrypted; bool Encrypted;
bool isText; bool isText;
int lumpnum; int lumpnum;
FileReader * file; FileReader * file;
FResourceFile * resource;
MapData() MapData()
{ {
memset(MapLumps, 0, sizeof(MapLumps)); memset(MapLumps, 0, sizeof(MapLumps));
file = NULL; file = NULL;
resource = NULL;
lumpnum = -1; lumpnum = -1;
HasBehavior = false; HasBehavior = false;
CloseOnDestruct = true;
Encrypted = false; Encrypted = false;
isText = false; isText = false;
} }
~MapData() ~MapData()
{ {
if (CloseOnDestruct && file != NULL) delete file; for (unsigned int i = 0;i < ML_MAX;++i)
file = NULL; delete MapLumps[i].Reader;
delete resource;
resource = NULL;
} }
void Seek(unsigned int lumpindex) void Seek(unsigned int lumpindex)
{ {
if (lumpindex<countof(MapLumps)) if (lumpindex<countof(MapLumps))
{ {
file->Seek(MapLumps[lumpindex].FilePos, SEEK_SET); file = MapLumps[lumpindex].Reader;
file->Seek(0, SEEK_SET);
} }
} }
@ -66,17 +74,17 @@ struct MapData
{ {
if (lumpindex<countof(MapLumps)) if (lumpindex<countof(MapLumps))
{ {
if (size == -1) size = MapLumps[lumpindex].Size; if (size == -1) size = MapLumps[lumpindex].Reader->GetLength();
file->Seek(MapLumps[lumpindex].FilePos, SEEK_SET); Seek(lumpindex);
file->Read(buffer, size); file->Read(buffer, size);
} }
} }
DWORD Size(unsigned int lumpindex) DWORD Size(unsigned int lumpindex)
{ {
if (lumpindex<countof(MapLumps)) if (lumpindex<countof(MapLumps) && MapLumps[lumpindex].Reader)
{ {
return MapLumps[lumpindex].Size; return MapLumps[lumpindex].Reader->GetLength();
} }
return 0; return 0;
} }

1
src/p_udmf.cpp
View file

@ -45,6 +45,7 @@
#include "p_udmf.h" #include "p_udmf.h"
#include "r_state.h" #include "r_state.h"
#include "r_data/colormaps.h" #include "r_data/colormaps.h"
#include "w_wad.h"
//=========================================================================== //===========================================================================
// //

1
src/p_usdf.cpp
View file

@ -41,6 +41,7 @@
#include "doomerrors.h" #include "doomerrors.h"
#include "cmdlib.h" #include "cmdlib.h"
#include "actor.h" #include "actor.h"
#include "w_wad.h"
#define Zd 1 #define Zd 1
#define St 2 #define St 2