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Fix A1B5G5R5 format for good (#2955)

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gdkchan 2021-12-30 10:00:34 -03:00 committed by GitHub
parent b4f8ae7a75
commit 1485780d90
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 11 additions and 2 deletions
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2
Ryujinx.Graphics.OpenGL/FormatTable.cs
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@ -171,7 +171,7 @@ namespace Ryujinx.Graphics.OpenGL
Add(Format.B5G6R5Unorm, new FormatInfo(3, true, false, All.Rgb565, PixelFormat.Rgb, PixelType.UnsignedShort565Reversed));
Add(Format.B5G5R5X1Unorm, new FormatInfo(4, true, false, All.Rgb5, PixelFormat.Rgba, PixelType.UnsignedShort1555Reversed));
Add(Format.B5G5R5A1Unorm, new FormatInfo(4, true, false, All.Rgb5A1, PixelFormat.Rgba, PixelType.UnsignedShort1555Reversed));
Add(Format.A1B5G5R5Unorm, new FormatInfo(4, true, false, All.Rgb5A1, PixelFormat.Bgra, PixelType.UnsignedShort1555Reversed));
Add(Format.A1B5G5R5Unorm, new FormatInfo(4, true, false, All.Rgb5A1, PixelFormat.Rgba, PixelType.UnsignedShort5551));
Add(Format.B8G8R8X8Unorm, new FormatInfo(4, true, false, All.Rgba8, PixelFormat.Rgba, PixelType.UnsignedByte));
Add(Format.B8G8R8A8Unorm, new FormatInfo(4, true, false, All.Rgba8, PixelFormat.Rgba, PixelType.UnsignedByte));
Add(Format.B8G8R8X8Srgb, new FormatInfo(4, false, false, All.Srgb8, PixelFormat.Rgba, PixelType.UnsignedByte));

11
Ryujinx.Graphics.OpenGL/Image/TextureView.cs
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@ -72,7 +72,16 @@ namespace Ryujinx.Graphics.OpenGL.Image
(int)Info.SwizzleA.Convert()
};
if (Info.Format.IsBgr())
if (Info.Format == Format.A1B5G5R5Unorm)
{
int temp = swizzleRgba[0];
int temp2 = swizzleRgba[1];
swizzleRgba[0] = swizzleRgba[3];
swizzleRgba[1] = swizzleRgba[2];
swizzleRgba[2] = temp2;
swizzleRgba[3] = temp;
}
else if (Info.Format.IsBgr())
{
// Swap B <-> R for BGRA formats, as OpenGL has no support for them
// and we need to manually swap the components on read/write on the GPU.