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Fix wrong face culling once and for all (#1277)

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* Viewport swizzle support on NV and clip origin

* Initialize default viewport swizzle state, emulate viewport swizzle on shaders when not supported

* Address PR feedback
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gdkchan 2020-05-27 20:03:07 -03:00 • committed by GitHub
parent 83d94b21d0
commit a15b951721
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16 changed files with 202 additions and 53 deletions
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27
Ryujinx.Graphics.OpenGL/EnumConversion.cs
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@ -416,5 +416,32 @@ namespace Ryujinx.Graphics.OpenGL
return TextureTarget.Texture2D;
}
public static NvViewportSwizzle Convert(this ViewportSwizzle swizzle)
{
switch (swizzle)
{
case ViewportSwizzle.PositiveX:
return NvViewportSwizzle.ViewportSwizzlePositiveXNv;
case ViewportSwizzle.PositiveY:
return NvViewportSwizzle.ViewportSwizzlePositiveYNv;
case ViewportSwizzle.PositiveZ:
return NvViewportSwizzle.ViewportSwizzlePositiveZNv;
case ViewportSwizzle.PositiveW:
return NvViewportSwizzle.ViewportSwizzlePositiveWNv;
case ViewportSwizzle.NegativeX:
return NvViewportSwizzle.ViewportSwizzleNegativeXNv;
case ViewportSwizzle.NegativeY:
return NvViewportSwizzle.ViewportSwizzleNegativeYNv;
case ViewportSwizzle.NegativeZ:
return NvViewportSwizzle.ViewportSwizzleNegativeZNv;
case ViewportSwizzle.NegativeW:
return NvViewportSwizzle.ViewportSwizzleNegativeWNv;
}
Logger.PrintDebug(LogClass.Gpu, $"Invalid {nameof(ViewportSwizzle)} enum value: {swizzle}.");
return NvViewportSwizzle.ViewportSwizzlePositiveXNv;
}
}
}