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EXPERIMENTAL: Metal backend (#441)
This is not a continuation of the Metal backend; this is simply bringing the branch up to date and merging it as-is behind an experiment. --------- Co-authored-by: Isaac Marovitz <isaacryu@icloud.com> Co-authored-by: Samuliak <samuliak77@gmail.com> Co-authored-by: SamoZ256 <96914946+SamoZ256@users.noreply.github.com> Co-authored-by: Isaac Marovitz <42140194+IsaacMarovitz@users.noreply.github.com> Co-authored-by: riperiperi <rhy3756547@hotmail.com> Co-authored-by: Gabriel A <gab.dark.100@gmail.com>
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131 changed files with 14992 additions and 140 deletions
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@ -11,8 +11,6 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed.ComputeDraw
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/// </summary>
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class VtgAsComputeContext : IDisposable
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{
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private const int DummyBufferSize = 16;
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private readonly GpuContext _context;
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/// <summary>
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@ -48,7 +46,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed.ComputeDraw
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1,
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1,
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1,
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1,
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format.GetBytesPerElement(),
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format,
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DepthStencilMode.Depth,
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Target.TextureBuffer,
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@ -521,21 +519,6 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed.ComputeDraw
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return new BufferRange(_geometryIndexDataBuffer.Handle, offset, size, write);
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}
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/// <summary>
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/// Gets the range for a dummy 16 bytes buffer, filled with zeros.
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/// </summary>
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/// <returns>Dummy buffer range</returns>
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public BufferRange GetDummyBufferRange()
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{
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if (_dummyBuffer == BufferHandle.Null)
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{
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_dummyBuffer = _context.Renderer.CreateBuffer(DummyBufferSize, BufferAccess.DeviceMemory);
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_context.Renderer.Pipeline.ClearBuffer(_dummyBuffer, 0, DummyBufferSize, 0);
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}
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return new BufferRange(_dummyBuffer, 0, DummyBufferSize);
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}
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/// <summary>
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/// Gets the range for a sequential index buffer, with ever incrementing index values.
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/// </summary>
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