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Add sun direction and color to the lightmap lump

This commit is contained in:
Magnus Norddahl 2023-04-06 15:55:06 +02:00
parent 11c4e5900c
commit b44e54743b
1 changed files with 7 additions and 2 deletions
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9
src/lightmap/levelmesh.cpp
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@ -1176,7 +1176,7 @@ void LevelMesh::AddLightmapLump(FWadWriter& wadFile)
}
}
int version = 0;
int version = 1;
int headerSize = 5 * sizeof(uint32_t) + 2 * sizeof(uint16_t);
int surfacesSize = surfaces.size() * 5 * sizeof(uint32_t);
int texCoordsSize = numTexCoords * 2 * sizeof(float);
@ -1194,8 +1194,13 @@ void LevelMesh::AddLightmapLump(FWadWriter& wadFile)
lumpFile.Write16(textures.size());
lumpFile.Write32(numSurfaces);
lumpFile.Write32(numTexCoords);
lumpFile.Write32(0); // old light probes list
lumpFile.Write32(map->NumGLSubsectors);
lumpFile.WriteFloat(map->GetSunDirection().x);
lumpFile.WriteFloat(map->GetSunDirection().y);
lumpFile.WriteFloat(map->GetSunDirection().z);
lumpFile.WriteFloat(map->GetSunColor().r);
lumpFile.WriteFloat(map->GetSunColor().g);
lumpFile.WriteFloat(map->GetSunColor().b);
// Write surfaces
int coordOffsets = 0;