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Also calculate wallsprite and decal texture coordinates in ProjectedWallTexcoords

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Magnus Norddahl 2019-11-12 18:44:17 +01:00
commit 879fae7cd0
5 changed files with 32 additions and 65 deletions
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src/rendering/swrenderer/line/r_renderdrawsegment.cpp
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@ -157,7 +157,7 @@ namespace swrenderer
texturemid = MIN(frontsector->GetPlaneTexZ(sector_t::ceiling), backsector->GetPlaneTexZ(sector_t::ceiling));
double rowoffset = curline->sidedef->GetTextureYOffset(side_t::mid);
if (tex->useWorldPanning(curline->GetLevel()))
rowoffset /= fabs(ds->texcoords.yscale);
rowoffset /= fabs(tex->GetScale().Y * curline->sidedef->GetTextureYScale(side_t::mid));
double textop = texturemid + rowoffset - Thread->Viewport->viewpoint.Pos.Z;
// [RH] Don't bother drawing segs that are completely offscreen