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- apply depth bias to translucent geometry.

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This is necessary to handle wall and floor sprites placed on actual walls and floors work as intended.
This commit is contained in:
Christoph Oelckers 2021-03-29 19:45:04 +02:00
parent b93502f0d0
commit 2d0360fa55
1 changed files with 3 additions and 1 deletions
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4
source/core/rendering/scene/hw_drawinfo.cpp
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@ -486,6 +486,8 @@ void HWDrawInfo::RenderTranslucent(FRenderState &state)
{ {
RenderAll.Clock(); RenderAll.Clock();
state.SetDepthBias(-1, -128);
// final pass: translucent stuff // final pass: translucent stuff
state.AlphaFunc(Alpha_GEqual, gl_mask_sprite_threshold); state.AlphaFunc(Alpha_GEqual, gl_mask_sprite_threshold);
state.SetRenderStyle(STYLE_Translucent); state.SetRenderStyle(STYLE_Translucent);
@ -497,7 +499,7 @@ void HWDrawInfo::RenderTranslucent(FRenderState &state)
drawlists[GLDL_TRANSLUCENT].DrawSorted(this, state); drawlists[GLDL_TRANSLUCENT].DrawSorted(this, state);
state.EnableBrightmap(false); state.EnableBrightmap(false);
state.ClearDepthBias();
state.AlphaFunc(Alpha_GEqual, 0.5f); state.AlphaFunc(Alpha_GEqual, 0.5f);
state.SetDepthMask(true); state.SetDepthMask(true);