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Fix T43987 ambient occlusion wrong for Intel cards on windows (tested on

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HD3000 and HD4000 cards so far).

Similar issue to Radeon 3xxx series but Intels need the opposite factors
for dfdy.
This commit is contained in:
Antonis Ryakiotakis
2015-03-31 17:37:09 +02:00
parent 7ee340c0b4
commit f3b45eb76f
1 changed files with 1 additions and 3 deletions
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4
source/blender/gpu/intern/gpu_extensions.c
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@@ -259,12 +259,10 @@ void gpu_extensions_init(void)
GG.dfdyfactors[0] = 1.0;
GG.dfdyfactors[1] = -1.0;
}
/*
if ((strstr(vendor, "Intel"))) {
else if (GG.device == GPU_DEVICE_INTEL && GG.os == GPU_OS_WIN) {
GG.dfdyfactors[0] = -1.0;
GG.dfdyfactors[1] = 1.0;
}
*/
else {
GG.dfdyfactors[0] = 1.0;
GG.dfdyfactors[1] = 1.0;