mirror of
https://github.com/GreemDev/Ryujinx.git
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73f985d27c
* refactor(perf): pass MemoryOwner<byte> around as itself rather than IMemoryOwner<byte> * fix(perf): get span via MemoryOwner<byte>.Span property instead of through Memory property * fix: incorrect comment change
130 lines
3.5 KiB
C#
130 lines
3.5 KiB
C#
using Ryujinx.Common.Memory;
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using Ryujinx.Graphics.GAL;
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using Silk.NET.Vulkan;
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using System;
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using System.Collections.Generic;
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using Format = Ryujinx.Graphics.GAL.Format;
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using VkFormat = Silk.NET.Vulkan.Format;
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namespace Ryujinx.Graphics.Vulkan
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{
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class TextureBuffer : ITexture
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{
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private readonly VulkanRenderer _gd;
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private BufferHandle _bufferHandle;
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private int _offset;
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private int _size;
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private Auto<DisposableBufferView> _bufferView;
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private int _bufferCount;
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public int Width { get; }
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public int Height { get; }
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public VkFormat VkFormat { get; }
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public TextureBuffer(VulkanRenderer gd, TextureCreateInfo info)
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{
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_gd = gd;
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Width = info.Width;
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Height = info.Height;
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VkFormat = FormatTable.GetFormat(info.Format);
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gd.Textures.Add(this);
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}
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public void CopyTo(ITexture destination, int firstLayer, int firstLevel)
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{
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throw new NotSupportedException();
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}
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public void CopyTo(ITexture destination, int srcLayer, int dstLayer, int srcLevel, int dstLevel)
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{
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throw new NotSupportedException();
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}
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public void CopyTo(ITexture destination, Extents2D srcRegion, Extents2D dstRegion, bool linearFilter)
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{
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throw new NotSupportedException();
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}
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public ITexture CreateView(TextureCreateInfo info, int firstLayer, int firstLevel)
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{
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throw new NotSupportedException();
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}
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public PinnedSpan<byte> GetData()
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{
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return _gd.GetBufferData(_bufferHandle, _offset, _size);
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}
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public PinnedSpan<byte> GetData(int layer, int level)
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{
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return GetData();
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}
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public void CopyTo(BufferRange range, int layer, int level, int stride)
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{
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throw new NotImplementedException();
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}
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public void Release()
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{
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if (_gd.Textures.Remove(this))
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{
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ReleaseImpl();
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}
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}
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private void ReleaseImpl()
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{
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_bufferView?.Dispose();
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_bufferView = null;
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}
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/// <inheritdoc/>
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public void SetData(MemoryOwner<byte> data)
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{
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_gd.SetBufferData(_bufferHandle, _offset, data.Span);
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data.Dispose();
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}
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/// <inheritdoc/>
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public void SetData(MemoryOwner<byte> data, int layer, int level)
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{
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throw new NotSupportedException();
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}
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/// <inheritdoc/>
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public void SetData(MemoryOwner<byte> data, int layer, int level, Rectangle<int> region)
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{
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throw new NotSupportedException();
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}
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public void SetStorage(BufferRange buffer)
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{
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if (_bufferHandle == buffer.Handle &&
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_offset == buffer.Offset &&
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_size == buffer.Size &&
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_bufferCount == _gd.BufferManager.BufferCount)
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{
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return;
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}
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_bufferHandle = buffer.Handle;
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_offset = buffer.Offset;
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_size = buffer.Size;
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_bufferCount = _gd.BufferManager.BufferCount;
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ReleaseImpl();
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}
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public BufferView GetBufferView(CommandBufferScoped cbs, bool write)
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{
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_bufferView ??= _gd.BufferManager.CreateView(_bufferHandle, VkFormat, _offset, _size, ReleaseImpl);
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return _bufferView?.Get(cbs, _offset, _size, write).Value ?? default;
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}
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}
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}
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