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Preload command speedup, Texture/buffer data flush, blit shader fix (#30)

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* Move encoder state to be tied to command buffer, so preload and background cbs have their own encoder state

* Texture buffer/data flush, blit shader fix
This commit is contained in:
riperiperi 2024-06-30 17:23:53 +01:00 • committed by Isaac Marovitz
parent 80f9a5d0da
commit 2511bf1e4c
13 changed files with 414 additions and 204 deletions
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187
src/Ryujinx.Graphics.Metal/Texture.cs
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@ -1,3 +1,4 @@
using Ryujinx.Common.Logging;
using Ryujinx.Graphics.GAL;
using SharpMetal.Foundation;
using SharpMetal.Metal;
@ -94,6 +95,13 @@ namespace Ryujinx.Graphics.Metal
public void CopyTo(ITexture destination, int firstLayer, int firstLevel)
{
if (!_renderer.CommandBufferPool.OwnedByCurrentThread)
{
Logger.Warning?.PrintMsg(LogClass.Gpu, "Metal doesn't currently support scaled blit on background thread.");
return;
}
var blitCommandEncoder = _pipeline.GetOrCreateBlitEncoder();
if (destination is Texture destinationTexture)
@ -202,98 +210,157 @@ namespace Ryujinx.Graphics.Metal
return new Texture(_device, _renderer, _pipeline, info, _mtlTexture, firstLayer, firstLevel);
}
public PinnedSpan<byte> GetData()
private int GetBufferDataLength(int size)
{
var blitCommandEncoder = _pipeline.GetOrCreateBlitEncoder();
// TODO: D32S8 conversion
ulong length = 0;
return size;
}
for (int level = 0; level < Info.Levels; level++)
private ReadOnlySpan<byte> GetDataFromBuffer(ReadOnlySpan<byte> storage, int size, Span<byte> output)
{
// TODO: D32S8 conversion
return storage;
}
public void CopyFromOrToBuffer(
CommandBufferScoped cbs,
MTLBuffer buffer,
MTLTexture image,
int size,
bool to,
int dstLayer,
int dstLevel,
int dstLayers,
int dstLevels,
bool singleSlice,
int offset = 0,
int stride = 0)
{
MTLBlitCommandEncoder blitCommandEncoder = cbs.Encoders.EnsureBlitEncoder();
bool is3D = Info.Target == Target.Texture3D;
int width = Math.Max(1, Info.Width >> dstLevel);
int height = Math.Max(1, Info.Height >> dstLevel);
int depth = is3D && !singleSlice ? Math.Max(1, Info.Depth >> dstLevel) : 1;
int layers = dstLayers;
int levels = dstLevels;
for (int oLevel = 0; oLevel < levels; oLevel++)
{
length += (ulong)Info.GetMipSize(level);
}
int level = oLevel + dstLevel;
int mipSize = Info.GetMipSize2D(level);
unsafe
{
var mtlBuffer = _device.NewBuffer(length, MTLResourceOptions.ResourceStorageModeShared);
int mipSizeLevel = GetBufferDataLength(is3D && !singleSlice
? Info.GetMipSize(level)
: mipSize * dstLayers);
int width = Info.Width;
int height = Info.Height;
int depth = Info.Depth;
int levels = Info.GetLevelsClamped();
int layers = Info.GetLayers();
bool is3D = Info.Target == Target.Texture3D;
int endOffset = offset + mipSizeLevel;
int offset = 0;
for (int level = 0; level < levels; level++)
if ((uint)endOffset > (uint)size)
{
int mipSize = Info.GetMipSize2D(level);
int endOffset = offset + mipSize;
break;
}
for (int layer = 0; layer < layers; layer++)
for (int oLayer = 0; oLayer < layers; oLayer++)
{
int layer = !is3D ? dstLayer + oLayer : 0;
int z = is3D ? dstLayer + oLayer : 0;
if (to)
{
blitCommandEncoder.CopyFromTexture(
_mtlTexture,
image,
(ulong)layer,
(ulong)level,
new MTLOrigin(),
new MTLSize { width = (ulong)width, height = (ulong)height, depth = is3D ? (ulong)depth : 1 },
mtlBuffer,
new MTLOrigin { z = (ulong)z },
new MTLSize { width = (ulong)width, height = (ulong)height, depth = 1 },
buffer,
(ulong)offset,
(ulong)Info.GetMipStride(level),
(ulong)mipSize
);
offset += mipSize;
}
width = Math.Max(1, width >> 1);
height = Math.Max(1, height >> 1);
if (is3D)
else
{
depth = Math.Max(1, depth >> 1);
blitCommandEncoder.CopyFromBuffer(
buffer,
(ulong)offset,
(ulong)Info.GetMipStride(level),
(ulong)mipSize,
new MTLSize { width = (ulong)width, height = (ulong)height, depth = 1 },
image,
(ulong)(layer + oLayer),
(ulong)level,
new MTLOrigin { z = (ulong)z }
);
}
offset += mipSize;
}
// TODO: wait
width = Math.Max(1, width >> 1);
height = Math.Max(1, height >> 1);
return new PinnedSpan<byte>(mtlBuffer.Contents.ToPointer(), (int)length, () => mtlBuffer.Dispose());
if (Info.Target == Target.Texture3D)
{
depth = Math.Max(1, depth >> 1);
}
}
}
private ReadOnlySpan<byte> GetData(CommandBufferPool cbp, PersistentFlushBuffer flushBuffer)
{
int size = 0;
for (int level = 0; level < Info.Levels; level++)
{
size += Info.GetMipSize(level);
}
size = GetBufferDataLength(size);
Span<byte> result = flushBuffer.GetTextureData(cbp, this, size);
return GetDataFromBuffer(result, size, result);
}
private ReadOnlySpan<byte> GetData(CommandBufferPool cbp, PersistentFlushBuffer flushBuffer, int layer, int level)
{
int size = GetBufferDataLength(Info.GetMipSize(level));
Span<byte> result = flushBuffer.GetTextureData(cbp, this, size, layer, level);
return GetDataFromBuffer(result, size, result);
}
public PinnedSpan<byte> GetData()
{
BackgroundResource resources = _renderer.BackgroundResources.Get();
if (_renderer.CommandBufferPool.OwnedByCurrentThread)
{
_renderer.FlushAllCommands();
return PinnedSpan<byte>.UnsafeFromSpan(GetData(_renderer.CommandBufferPool, resources.GetFlushBuffer()));
}
return PinnedSpan<byte>.UnsafeFromSpan(GetData(resources.GetPool(), resources.GetFlushBuffer()));
}
public PinnedSpan<byte> GetData(int layer, int level)
{
var blitCommandEncoder = _pipeline.GetOrCreateBlitEncoder();
BackgroundResource resources = _renderer.BackgroundResources.Get();
ulong bytesPerRow = (ulong)Info.GetMipStride(level);
ulong length = bytesPerRow * (ulong)Info.Height;
ulong bytesPerImage = 0;
if (_mtlTexture.TextureType == MTLTextureType.Type3D)
if (_renderer.CommandBufferPool.OwnedByCurrentThread)
{
bytesPerImage = length;
_renderer.FlushAllCommands();
return PinnedSpan<byte>.UnsafeFromSpan(GetData(_renderer.CommandBufferPool, resources.GetFlushBuffer(), layer, level));
}
unsafe
{
var mtlBuffer = _device.NewBuffer(length, MTLResourceOptions.ResourceStorageModeShared);
blitCommandEncoder.CopyFromTexture(
_mtlTexture,
(ulong)layer,
(ulong)level,
new MTLOrigin(),
new MTLSize { width = _mtlTexture.Width, height = _mtlTexture.Height, depth = _mtlTexture.Depth },
mtlBuffer,
0,
bytesPerRow,
bytesPerImage
);
return new PinnedSpan<byte>(mtlBuffer.Contents.ToPointer(), (int)length, () => mtlBuffer.Dispose());
}
return PinnedSpan<byte>.UnsafeFromSpan(GetData(resources.GetPool(), resources.GetFlushBuffer(), layer, level));
}
public void SetData(IMemoryOwner<byte> data)