diff options
Diffstat (limited to 'Ryujinx.Graphics.Gpu/Image/TextureMsaaMode.cs')
| -rw-r--r-- | Ryujinx.Graphics.Gpu/Image/TextureMsaaMode.cs | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Gpu/Image/TextureMsaaMode.cs b/Ryujinx.Graphics.Gpu/Image/TextureMsaaMode.cs new file mode 100644 index 00000000..13421067 --- /dev/null +++ b/Ryujinx.Graphics.Gpu/Image/TextureMsaaMode.cs @@ -0,0 +1,53 @@ +namespace Ryujinx.Graphics.Gpu.Image +{ + enum TextureMsaaMode + { + Ms1x1 = 0, + Ms2x2 = 2, + Ms4x2 = 4, + Ms2x1 = 5, + Ms4x4 = 6 + } + + static class TextureMsaaModeConverter + { + public static int SamplesCount(this TextureMsaaMode msaaMode) + { + switch (msaaMode) + { + case TextureMsaaMode.Ms2x1: return 2; + case TextureMsaaMode.Ms2x2: return 4; + case TextureMsaaMode.Ms4x2: return 8; + case TextureMsaaMode.Ms4x4: return 16; + } + + return 1; + } + + public static int SamplesInX(this TextureMsaaMode msaaMode) + { + switch (msaaMode) + { + case TextureMsaaMode.Ms2x1: return 2; + case TextureMsaaMode.Ms2x2: return 2; + case TextureMsaaMode.Ms4x2: return 4; + case TextureMsaaMode.Ms4x4: return 4; + } + + return 1; + } + + public static int SamplesInY(this TextureMsaaMode msaaMode) + { + switch (msaaMode) + { + case TextureMsaaMode.Ms2x1: return 1; + case TextureMsaaMode.Ms2x2: return 2; + case TextureMsaaMode.Ms4x2: return 2; + case TextureMsaaMode.Ms4x4: return 4; + } + + return 1; + } + } +}
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