zdoom/gzdoom
0
0
Fork 0
mirror of https://github.com/ZDoom/gzdoom.git synced 2024-11-22 20:21:26 +00:00
Code Issues Projects Releases Packages Wiki Activity

Enforce ZDRay limit on default sampledistance when loading LIGHTMAP to avoid surface size mismatches.

Browse source
This commit is contained in:
RaveYard 2023-09-14 20:50:33 +02:00 committed by Christoph Oelckers
parent dec222c9fe
commit 439c47d399
1 changed files with 10 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
src/maploader/maploader.cpp
View file

@ -2963,17 +2963,20 @@ void MapLoader::InitLevelMesh(MapData* map)
}
}
}
// Last chance to make up our mind whether to use lightmaps or not
if (!Level->lightmaps)
if (map->Size(ML_LIGHTMAP))
{
if (map->Size(ML_LIGHTMAP))
// Arbitrary ZDRay limit. This will break lightmap lump loading if not enforced.
Level->LightmapSampleDistance = Level->LightmapSampleDistance < 8 ? 8 : Level->LightmapSampleDistance;
if (!Level->lightmaps) // We are unfortunately missing ZDRayInfo
{
Level->lightmaps = true;
Printf(PRINT_HIGH, "InitLevelMesh: The level contains LIGHTMAP, but no ZDRayInfo thing was detected in the level.\n");
}
Level->lightmaps = *genlightmaps;
}
else
{
Level->lightmaps = Level->lightmaps || *genlightmaps; // Allow lightmapping in non-lightmapped levels.
}
// Levelmesh and lightmap binding/loading