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Fix using wrong light list for 3d floors

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This commit is contained in:
Magnus Norddahl 2023-10-01 00:27:22 +02:00
commit 4306d2d3d8
1 changed files with 9 additions and 1 deletions
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10
src/rendering/hwrenderer/doom_levelmesh.cpp
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@ -193,7 +193,15 @@ int DoomLevelMesh::AddSurfaceLights(const LevelMeshSurface* surface, LevelMeshLi
}
else if (doomsurf->Type == ST_MIDDLESIDE || doomsurf->Type == ST_UPPERSIDE || doomsurf->Type == ST_LOWERSIDE)
{
node = doomsurf->Side->lighthead;
if (!doomsurf->ControlSector)
{
node = doomsurf->Side->lighthead;
}
else // 3d floor needs light from the sidedef on the other side
{
int otherside = doomsurf->Side->linedef->sidedef[0] == doomsurf->Side ? 1 : 0;
node = doomsurf->Side->linedef->sidedef[otherside]->lighthead;
}
}
if (!node)
return 0;