mirror of
https://github.com/ryujinx-mirror/ryujinx.git
synced 2024-12-23 06:05:45 +00:00
Allow copy destination to have a different scale from source (#1711)
* Allow copy destination to have a different scale from source Will result in more scaled copy destinations, but allows scaling in some games that copy textures to the output framebuffer. * Support copying multiple levels/layers Uses glFramebufferTextureLayer to copy multiple layers, copies levels individually (and scales the regions). Remove CopyArrayScaled, since the backend copy handles it now.
This commit is contained in:
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cf7044e37b
commit
9493cdfe55
5 changed files with 99 additions and 98 deletions
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@ -1,3 +1,5 @@
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using Ryujinx.Common;
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namespace Ryujinx.Graphics.GAL
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namespace Ryujinx.Graphics.GAL
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{
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{
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public struct Extents2D
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public struct Extents2D
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@ -14,5 +16,16 @@ namespace Ryujinx.Graphics.GAL
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X2 = x2;
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X2 = x2;
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Y2 = y2;
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Y2 = y2;
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}
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}
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public Extents2D Reduce(int level)
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{
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int div = 1 << level;
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return new Extents2D(
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X1 >> level,
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Y1 >> level,
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BitUtils.DivRoundUp(X2, div),
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BitUtils.DivRoundUp(Y2, div));
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}
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}
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}
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}
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}
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@ -71,12 +71,8 @@ namespace Ryujinx.Graphics.Gpu.Engine
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return;
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return;
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}
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}
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if (srcTexture.ScaleFactor != dstTexture.ScaleFactor)
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float scale = srcTexture.ScaleFactor;
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{
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float dstScale = dstTexture.ScaleFactor;
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srcTexture.PropagateScale(dstTexture);
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}
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float scale = srcTexture.ScaleFactor; // src and dest scales are identical now.
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Extents2D srcRegion = new Extents2D(
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Extents2D srcRegion = new Extents2D(
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(int)Math.Ceiling(scale * (srcX1 / srcTexture.Info.SamplesInX)),
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(int)Math.Ceiling(scale * (srcX1 / srcTexture.Info.SamplesInX)),
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@ -85,10 +81,10 @@ namespace Ryujinx.Graphics.Gpu.Engine
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(int)Math.Ceiling(scale * (srcY2 / srcTexture.Info.SamplesInY)));
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(int)Math.Ceiling(scale * (srcY2 / srcTexture.Info.SamplesInY)));
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Extents2D dstRegion = new Extents2D(
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Extents2D dstRegion = new Extents2D(
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(int)Math.Ceiling(scale * (dstX1 / dstTexture.Info.SamplesInX)),
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(int)Math.Ceiling(dstScale * (dstX1 / dstTexture.Info.SamplesInX)),
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(int)Math.Ceiling(scale * (dstY1 / dstTexture.Info.SamplesInY)),
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(int)Math.Ceiling(dstScale * (dstY1 / dstTexture.Info.SamplesInY)),
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(int)Math.Ceiling(scale * (dstX2 / dstTexture.Info.SamplesInX)),
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(int)Math.Ceiling(dstScale * (dstX2 / dstTexture.Info.SamplesInX)),
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(int)Math.Ceiling(scale * (dstY2 / dstTexture.Info.SamplesInY)));
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(int)Math.Ceiling(dstScale * (dstY2 / dstTexture.Info.SamplesInY)));
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bool linearFilter = control.UnpackLinearFilter();
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bool linearFilter = control.UnpackLinearFilter();
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@ -107,10 +103,7 @@ namespace Ryujinx.Graphics.Gpu.Engine
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srcCopyTexture.Height++;
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srcCopyTexture.Height++;
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srcTexture = TextureManager.FindOrCreateTexture(srcCopyTexture, srcCopyTextureFormat, srcTexture.ScaleMode == TextureScaleMode.Scaled, srcHint);
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srcTexture = TextureManager.FindOrCreateTexture(srcCopyTexture, srcCopyTextureFormat, srcTexture.ScaleMode == TextureScaleMode.Scaled, srcHint);
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if (srcTexture.ScaleFactor != dstTexture.ScaleFactor)
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scale = srcTexture.ScaleFactor;
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{
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srcTexture.PropagateScale(dstTexture);
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}
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srcRegion = new Extents2D(
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srcRegion = new Extents2D(
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(int)Math.Ceiling(scale * ((srcX1 / srcTexture.Info.SamplesInX) - srcTexture.Info.Width)),
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(int)Math.Ceiling(scale * ((srcX1 / srcTexture.Info.SamplesInX) - srcTexture.Info.Width)),
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@ -430,48 +430,6 @@ namespace Ryujinx.Graphics.Gpu.Image
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}
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}
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}
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}
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/// <summary>
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/// Helper method for copying our Texture2DArray texture to the given target, with scaling.
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/// This creates temporary views for each array layer on both textures, copying each one at a time.
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/// </summary>
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/// <param name="target">The texture array to copy to</param>
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private void CopyArrayScaled(ITexture target)
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{
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TextureInfo viewInfo = new TextureInfo(
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Info.Address,
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Info.Width,
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Info.Height,
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1,
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Info.Levels,
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Info.SamplesInX,
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Info.SamplesInY,
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Info.Stride,
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Info.IsLinear,
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Info.GobBlocksInY,
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Info.GobBlocksInZ,
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Info.GobBlocksInTileX,
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Target.Texture2D,
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Info.FormatInfo,
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Info.DepthStencilMode,
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Info.SwizzleR,
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Info.SwizzleG,
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Info.SwizzleB,
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Info.SwizzleA);
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TextureCreateInfo createInfo = TextureManager.GetCreateInfo(viewInfo, _context.Capabilities, ScaleFactor);
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for (int i = 0; i < Info.DepthOrLayers; i++)
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{
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ITexture from = HostTexture.CreateView(createInfo, i, 0);
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ITexture to = target.CreateView(createInfo, i, 0);
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from.CopyTo(to, new Extents2D(0, 0, from.Width, from.Height), new Extents2D(0, 0, to.Width, to.Height), true);
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from.Release();
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to.Release();
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}
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}
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/// <summary>
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/// <summary>
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/// Copy the host texture to a scaled one. If a texture is not provided, create it with the given scale.
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/// Copy the host texture to a scaled one. If a texture is not provided, create it with the given scale.
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/// </summary>
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/// </summary>
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@ -486,14 +444,7 @@ namespace Ryujinx.Graphics.Gpu.Image
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storage = _context.Renderer.CreateTexture(createInfo, scale);
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storage = _context.Renderer.CreateTexture(createInfo, scale);
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}
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}
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if (Info.Target == Target.Texture2DArray)
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HostTexture.CopyTo(storage, new Extents2D(0, 0, HostTexture.Width, HostTexture.Height), new Extents2D(0, 0, storage.Width, storage.Height), true);
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{
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CopyArrayScaled(storage);
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}
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else
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{
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HostTexture.CopyTo(storage, new Extents2D(0, 0, HostTexture.Width, HostTexture.Height), new Extents2D(0, 0, storage.Width, storage.Height), true);
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}
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return storage;
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return storage;
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}
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}
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@ -387,7 +387,7 @@ namespace Ryujinx.Graphics.Gpu.Image
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/// <returns>True if eligible</returns>
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/// <returns>True if eligible</returns>
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public bool IsUpscaleCompatible(TextureInfo info)
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public bool IsUpscaleCompatible(TextureInfo info)
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{
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{
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return (info.Target == Target.Texture2D || info.Target == Target.Texture2DArray) && info.Levels == 1 && !info.FormatInfo.IsCompressed && UpscaleSafeMode(info);
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return (info.Target == Target.Texture2D || info.Target == Target.Texture2DArray) && !info.FormatInfo.IsCompressed && UpscaleSafeMode(info);
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}
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}
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/// <summary>
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/// <summary>
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@ -401,6 +401,13 @@ namespace Ryujinx.Graphics.Gpu.Image
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// While upscaling works for all targets defined by IsUpscaleCompatible, we additionally blacklist targets here that
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// While upscaling works for all targets defined by IsUpscaleCompatible, we additionally blacklist targets here that
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// may have undesirable results (upscaling blur textures) or simply waste GPU resources (upscaling texture atlas).
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// may have undesirable results (upscaling blur textures) or simply waste GPU resources (upscaling texture atlas).
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if (info.Levels > 3)
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{
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// Textures with more than 3 levels are likely to be game textures, rather than render textures.
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// Small textures with full mips are likely to be removed by the next check.
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return false;
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}
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if (!(info.FormatInfo.Format.IsDepthOrStencil() || info.FormatInfo.Components == 1))
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if (!(info.FormatInfo.Format.IsDepthOrStencil() || info.FormatInfo.Components == 1))
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{
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{
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// Discount square textures that aren't depth-stencil like. (excludes game textures, cubemap faces, most 3D texture LUT, texture atlas)
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// Discount square textures that aren't depth-stencil like. (excludes game textures, cubemap faces, most 3D texture LUT, texture atlas)
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@ -34,38 +34,61 @@ namespace Ryujinx.Graphics.OpenGL.Image
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GL.BindFramebuffer(FramebufferTarget.ReadFramebuffer, GetSrcFramebufferLazy());
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GL.BindFramebuffer(FramebufferTarget.ReadFramebuffer, GetSrcFramebufferLazy());
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GL.BindFramebuffer(FramebufferTarget.DrawFramebuffer, GetDstFramebufferLazy());
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GL.BindFramebuffer(FramebufferTarget.DrawFramebuffer, GetDstFramebufferLazy());
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Attach(FramebufferTarget.ReadFramebuffer, src.Format, srcConverted.Handle);
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int levels = Math.Min(src.Info.Levels, dst.Info.Levels);
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Attach(FramebufferTarget.DrawFramebuffer, dst.Format, dst.Handle);
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int layers = Math.Min(src.Info.GetLayers(), dst.Info.GetLayers());
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ClearBufferMask mask = GetMask(src.Format);
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for (int level = 0; level < levels; level++)
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if ((mask & (ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit)) != 0 || src.Format.IsInteger())
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{
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{
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linearFilter = false;
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for (int layer = 0; layer < layers; layer++)
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{
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if (layers > 1)
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{
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Attach(FramebufferTarget.ReadFramebuffer, src.Format, srcConverted.Handle, level, layer);
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Attach(FramebufferTarget.DrawFramebuffer, dst.Format, dst.Handle, level, layer);
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}
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else
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{
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Attach(FramebufferTarget.ReadFramebuffer, src.Format, srcConverted.Handle, level);
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Attach(FramebufferTarget.DrawFramebuffer, dst.Format, dst.Handle, level);
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}
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ClearBufferMask mask = GetMask(src.Format);
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if ((mask & (ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit)) != 0 || src.Format.IsInteger())
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{
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linearFilter = false;
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}
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BlitFramebufferFilter filter = linearFilter
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? BlitFramebufferFilter.Linear
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: BlitFramebufferFilter.Nearest;
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GL.ReadBuffer(ReadBufferMode.ColorAttachment0);
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GL.DrawBuffer(DrawBufferMode.ColorAttachment0);
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GL.Disable(EnableCap.RasterizerDiscard);
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GL.Disable(IndexedEnableCap.ScissorTest, 0);
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GL.BlitFramebuffer(
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srcRegion.X1,
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srcRegion.Y1,
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srcRegion.X2,
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srcRegion.Y2,
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dstRegion.X1,
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dstRegion.Y1,
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dstRegion.X2,
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dstRegion.Y2,
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mask,
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filter);
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}
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if (level < levels - 1)
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{
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srcRegion = srcRegion.Reduce(1);
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dstRegion = dstRegion.Reduce(1);
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}
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}
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}
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BlitFramebufferFilter filter = linearFilter
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? BlitFramebufferFilter.Linear
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: BlitFramebufferFilter.Nearest;
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GL.ReadBuffer(ReadBufferMode.ColorAttachment0);
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GL.DrawBuffer(DrawBufferMode.ColorAttachment0);
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GL.Disable(EnableCap.RasterizerDiscard);
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GL.Disable(IndexedEnableCap.ScissorTest, 0);
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GL.BlitFramebuffer(
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srcRegion.X1,
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srcRegion.Y1,
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srcRegion.X2,
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srcRegion.Y2,
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dstRegion.X1,
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dstRegion.Y1,
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dstRegion.X2,
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dstRegion.Y2,
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mask,
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filter);
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Attach(FramebufferTarget.ReadFramebuffer, src.Format, 0);
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Attach(FramebufferTarget.ReadFramebuffer, src.Format, 0);
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Attach(FramebufferTarget.DrawFramebuffer, dst.Format, 0);
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Attach(FramebufferTarget.DrawFramebuffer, dst.Format, 0);
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@ -191,26 +214,40 @@ namespace Ryujinx.Graphics.OpenGL.Image
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}
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}
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}
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}
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private static void Attach(FramebufferTarget target, Format format, int handle)
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private static FramebufferAttachment AttachmentForFormat(Format format)
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{
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{
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if (format == Format.D24UnormS8Uint || format == Format.D32FloatS8Uint)
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if (format == Format.D24UnormS8Uint || format == Format.D32FloatS8Uint)
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{
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{
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GL.FramebufferTexture(target, FramebufferAttachment.DepthStencilAttachment, handle, 0);
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return FramebufferAttachment.DepthStencilAttachment;
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}
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}
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else if (IsDepthOnly(format))
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else if (IsDepthOnly(format))
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{
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{
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GL.FramebufferTexture(target, FramebufferAttachment.DepthAttachment, handle, 0);
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return FramebufferAttachment.DepthAttachment;
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}
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}
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else if (format == Format.S8Uint)
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else if (format == Format.S8Uint)
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{
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{
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GL.FramebufferTexture(target, FramebufferAttachment.StencilAttachment, handle, 0);
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return FramebufferAttachment.StencilAttachment;
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}
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}
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else
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else
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{
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{
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GL.FramebufferTexture(target, FramebufferAttachment.ColorAttachment0, handle, 0);
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return FramebufferAttachment.ColorAttachment0;
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}
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}
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}
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}
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private static void Attach(FramebufferTarget target, Format format, int handle, int level = 0)
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{
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FramebufferAttachment attachment = AttachmentForFormat(format);
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GL.FramebufferTexture(target, attachment, handle, level);
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}
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private static void Attach(FramebufferTarget target, Format format, int handle, int level, int layer)
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{
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FramebufferAttachment attachment = AttachmentForFormat(format);
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GL.FramebufferTextureLayer(target, attachment, handle, level, layer);
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}
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private static ClearBufferMask GetMask(Format format)
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private static ClearBufferMask GetMask(Format format)
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{
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{
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if (format == Format.D24UnormS8Uint || format == Format.D32FloatS8Uint)
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if (format == Format.D24UnormS8Uint || format == Format.D32FloatS8Uint)
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