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Fix DMA copy fast path line size when xCount < stride (#2942)

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gdkchan 2021-12-26 13:05:26 -03:00 committed by GitHub
parent 7c7bf30ad3
commit a87f7f2029
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 4 additions and 1 deletions
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1
Ryujinx.Graphics.Gpu/Engine/Dma/DmaClass.cs
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@ -222,6 +222,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Dma
target.Info.Height,
1,
1,
xCount * srcBpp,
srcStride,
target.Info.FormatInfo.BytesPerPixel,
srcSpan);

1
Ryujinx.Graphics.Gpu/Image/Texture.cs
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@ -760,6 +760,7 @@ namespace Ryujinx.Graphics.Gpu.Image
Info.FormatInfo.BlockWidth,
Info.FormatInfo.BlockHeight,
Info.Stride,
Info.Stride,
Info.FormatInfo.BytesPerPixel,
data);
}

3
Ryujinx.Graphics.Texture/LayoutConverter.cs
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@ -248,6 +248,7 @@ namespace Ryujinx.Graphics.Texture
int height,
int blockWidth,
int blockHeight,
int lineSize,
int stride,
int bytesPerPixel,
ReadOnlySpan<byte> data)
@ -256,7 +257,7 @@ namespace Ryujinx.Graphics.Texture
int h = BitUtils.DivRoundUp(height, blockHeight);
int outStride = BitUtils.AlignUp(w * bytesPerPixel, HostStrideAlignment);
int lineSize = Math.Min(stride, outStride);
lineSize = Math.Min(lineSize, outStride);
Span<byte> output = new byte[h * outStride];