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- fix blinking caused by uninitialized clipping planes

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This commit is contained in:
Magnus Norddahl 2019-03-02 14:16:11 +01:00
parent 05a6896d4f
commit f8aa48d053
1 changed files with 6 additions and 0 deletions
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6
wadsrc/static/shaders/glsl/main.vp
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@ -116,4 +116,10 @@ void main()
// clip planes used for translucency splitting // clip planes used for translucency splitting
gl_ClipDistance[1] = worldcoord.y - uClipSplit.x; gl_ClipDistance[1] = worldcoord.y - uClipSplit.x;
gl_ClipDistance[2] = uClipSplit.y - worldcoord.y; gl_ClipDistance[2] = uClipSplit.y - worldcoord.y;
if (uSplitTopPlane == vec4(0.0))
{
gl_ClipDistance[3] = 1;
gl_ClipDistance[4] = 1;
}
} }