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Fix two issues with GL nodes handling
Fix inability to load GL nodes for maps with names longer than 5 characters. Fix inability to load GL nodes from external GWA files.
This commit is contained in:
parent
40771d22a5
commit
6aa56202b6
1 changed files with 6 additions and 5 deletions
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@ -724,9 +724,10 @@ static bool DoLoadGLNodes(FileReader ** lumps)
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static bool MatchHeader(const char * label, const char * hdata)
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{
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if (!memcmp(hdata, "LEVEL=", 6) == 0)
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if (memcmp(hdata, "LEVEL=", 6) == 0)
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{
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size_t labellen = strlen(label);
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labellen = MIN(size_t(8), labellen);
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if (strnicmp(hdata+6, label, labellen)==0 &&
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(hdata[6+labellen]==0xa || hdata[6+labellen]==0xd))
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@ -771,7 +772,7 @@ static int FindGLNodesInWAD(int labellump)
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if (Wads.GetLumpFile(lump)==wadfile)
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{
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FMemLump mem = Wads.ReadLump(lump);
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if (MatchHeader(Wads.GetLumpFullName(labellump), (const char *)mem.GetMem())) return true;
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if (MatchHeader(Wads.GetLumpFullName(labellump), (const char *)mem.GetMem())) return lump;
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}
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}
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}
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@ -781,7 +782,7 @@ static int FindGLNodesInWAD(int labellump)
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//===========================================================================
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//
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// FindGLNodesInWAD
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// FindGLNodesInFile
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//
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// Looks for GL nodes in the same WAD as the level itself
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// Function returns the lump number within the file. Returns -1 if the input
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@ -929,13 +930,13 @@ bool P_LoadGLNodes(MapData * map)
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result=true;
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for(unsigned i=0; i<4;i++)
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{
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if (strnicmp(f_gwa->GetLump(i)->Name, check[i], 8))
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if (strnicmp(f_gwa->GetLump(i+1)->Name, check[i], 8))
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{
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result=false;
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break;
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}
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else
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gwalumps[i] = f_gwa->GetLump(i)->NewReader();
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gwalumps[i] = f_gwa->GetLump(i+1)->NewReader();
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}
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if (result) result = DoLoadGLNodes(gwalumps);
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}
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