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Proof of concept zcomploc implementation

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Fixes a few depth related graphics bugs. Example in Baten Kaitos (GKBEAF):

Before: http://i.imgur.com/EDdVA.png
After: http://i.imgur.com/h6GuY.png

Still a few bugs in this implementation: zcomploc switching is not yet
implemented, and the color is wrong with this test: http://codepad.org/7GpxklOi
(red on Dolphin, gray on Wii).
This commit is contained in:
Pierre Bourdon 2011-09-04 05:08:09 +02:00
commit 0bdf8646f0
1 changed files with 6 additions and 3 deletions
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9
Source/Core/VideoCommon/Src/PixelShaderGen.cpp
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@ -1146,9 +1146,12 @@ static bool WriteAlphaTest(char *&p, API_TYPE ApiType,DSTALPHA_MODE dstAlphaMode
WRITE(p, "ocol1 = 0;\n");
if (DepthTextureEnable)
WRITE(p, "depth = 1.f;\n");
WRITE(p, "discard;\n");
if (ApiType != API_D3D11)
WRITE(p, "return;\n");
if (!bpmem.zcontrol.zcomploc)
{
WRITE(p, "discard;\n");
if (ApiType != API_D3D11)
WRITE(p, "return;\n");
}
WRITE(p, "}\n");
return true;