diff --git a/Ryujinx.Graphics.Gpu/Engine/MethodCopyTexture.cs b/Ryujinx.Graphics.Gpu/Engine/MethodCopyTexture.cs
index 173f5fe4..1a22bdbf 100644
--- a/Ryujinx.Graphics.Gpu/Engine/MethodCopyTexture.cs
+++ b/Ryujinx.Graphics.Gpu/Engine/MethodCopyTexture.cs
@@ -43,7 +43,26 @@ namespace Ryujinx.Graphics.Gpu.Engine
var srcCopyTextureFormat = srcCopyTexture.Format.Convert();
- Texture srcTexture = TextureManager.FindOrCreateTexture(srcCopyTexture, srcCopyTextureFormat, true, srcHint);
+ int srcWidthAligned = srcCopyTexture.Stride / srcCopyTextureFormat.BytesPerPixel;
+
+ ulong offset = 0;
+
+ // For an out of bounds copy, we must ensure that the copy wraps to the next line,
+ // so for a copy from a 64x64 texture, in the region [32, 96[, there are 32 pixels that are
+ // outside the bounds of the texture. We fill the destination with the first 32 pixels
+ // of the next line on the source texture.
+ // This can be done by simply adding an offset to the texture address, so that the initial
+ // gap is skipped and the copy is inside bounds again.
+ // This is required by the proprietary guest OpenGL driver.
+ if (srcCopyTexture.LinearLayout && srcCopyTexture.Width == srcX2 && srcX2 > srcWidthAligned && srcX1 > 0)
+ {
+ offset = (ulong)(srcX1 * srcCopyTextureFormat.BytesPerPixel);
+ srcCopyTexture.Width -= srcX1;
+ srcX2 -= srcX1;
+ srcX1 = 0;
+ }
+
+ Texture srcTexture = TextureManager.FindOrCreateTexture(srcCopyTexture, offset, srcCopyTextureFormat, true, srcHint);
if (srcTexture == null)
{
@@ -64,7 +83,7 @@ namespace Ryujinx.Graphics.Gpu.Engine
dstCopyTextureFormat = dstCopyTexture.Format.Convert();
}
- Texture dstTexture = TextureManager.FindOrCreateTexture(dstCopyTexture, dstCopyTextureFormat, srcTexture.ScaleMode == TextureScaleMode.Scaled, dstHint);
+ Texture dstTexture = TextureManager.FindOrCreateTexture(dstCopyTexture, 0, dstCopyTextureFormat, srcTexture.ScaleMode == TextureScaleMode.Scaled, dstHint);
if (dstTexture == null)
{
@@ -90,30 +109,6 @@ namespace Ryujinx.Graphics.Gpu.Engine
srcTexture.HostTexture.CopyTo(dstTexture.HostTexture, srcRegion, dstRegion, linearFilter);
- // For an out of bounds copy, we must ensure that the copy wraps to the next line,
- // so for a copy from a 64x64 texture, in the region [32, 96[, there are 32 pixels that are
- // outside the bounds of the texture. We fill the destination with the first 32 pixels
- // of the next line on the source texture.
- // This can be emulated with 2 copies (the first copy handles the region inside the bounds,
- // the second handles the region outside of the bounds).
- // We must also extend the source texture by one line to ensure we can wrap on the last line.
- // This is required by the (guest) OpenGL driver.
- if (srcX2 / srcTexture.Info.SamplesInX > srcTexture.Info.Width)
- {
- srcCopyTexture.Height++;
-
- srcTexture = TextureManager.FindOrCreateTexture(srcCopyTexture, srcCopyTextureFormat, srcTexture.ScaleMode == TextureScaleMode.Scaled, srcHint);
- scale = srcTexture.ScaleFactor;
-
- srcRegion = new Extents2D(
- (int)Math.Ceiling(scale * ((srcX1 / srcTexture.Info.SamplesInX) - srcTexture.Info.Width)),
- (int)Math.Ceiling(scale * ((srcY1 / srcTexture.Info.SamplesInY) + 1)),
- (int)Math.Ceiling(scale * ((srcX2 / srcTexture.Info.SamplesInX) - srcTexture.Info.Width)),
- (int)Math.Ceiling(scale * ((srcY2 / srcTexture.Info.SamplesInY) + 1)));
-
- srcTexture.HostTexture.CopyTo(dstTexture.HostTexture, srcRegion, dstRegion, linearFilter);
- }
-
dstTexture.SignalModified();
}
}
diff --git a/Ryujinx.Graphics.Gpu/Image/TextureManager.cs b/Ryujinx.Graphics.Gpu/Image/TextureManager.cs
index e08e55ee..94939ae4 100644
--- a/Ryujinx.Graphics.Gpu/Image/TextureManager.cs
+++ b/Ryujinx.Graphics.Gpu/Image/TextureManager.cs
@@ -476,11 +476,12 @@ namespace Ryujinx.Graphics.Gpu.Image
/// Tries to find an existing texture, or create a new one if not found.
///
/// Copy texture to find or create
+ /// Offset to be added to the physical texture address
/// Format information of the copy texture
/// Indicates if the texture should be scaled from the start
/// A hint indicating the minimum used size for the texture
/// The texture
- public Texture FindOrCreateTexture(CopyTexture copyTexture, FormatInfo formatInfo, bool preferScaling = true, Size? sizeHint = null)
+ public Texture FindOrCreateTexture(CopyTexture copyTexture, ulong offset, FormatInfo formatInfo, bool preferScaling = true, Size? sizeHint = null)
{
int gobBlocksInY = copyTexture.MemoryLayout.UnpackGobBlocksInY();
int gobBlocksInZ = copyTexture.MemoryLayout.UnpackGobBlocksInZ();
@@ -497,7 +498,7 @@ namespace Ryujinx.Graphics.Gpu.Image
}
TextureInfo info = new TextureInfo(
- copyTexture.Address.Pack(),
+ copyTexture.Address.Pack() + offset,
width,
copyTexture.Height,
copyTexture.Depth,