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>
This commit is contained in:
Evan Husted 2024-12-24 00:55:16 -06:00 committed by GitHub
parent 3094df54dd
commit 852823104f
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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
/// </summary>
class VtgAsComputeContext : IDisposable
{
private const int DummyBufferSize = 16;
private readonly GpuContext _context;
/// <summary>
@ -48,7 +46,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed.ComputeDraw
1,
1,
1,
1,
format.GetBytesPerElement(),
format,
DepthStencilMode.Depth,
Target.TextureBuffer,
@ -521,21 +519,6 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed.ComputeDraw
return new BufferRange(_geometryIndexDataBuffer.Handle, offset, size, write);
}
/// <summary>
/// Gets the range for a dummy 16 bytes buffer, filled with zeros.
/// </summary>
/// <returns>Dummy buffer range</returns>
public BufferRange GetDummyBufferRange()
{
if (_dummyBuffer == BufferHandle.Null)
{
_dummyBuffer = _context.Renderer.CreateBuffer(DummyBufferSize, BufferAccess.DeviceMemory);
_context.Renderer.Pipeline.ClearBuffer(_dummyBuffer, 0, DummyBufferSize, 0);
}
return new BufferRange(_dummyBuffer, 0, DummyBufferSize);
}
/// <summary>
/// Gets the range for a sequential index buffer, with ever incrementing index values.
/// </summary>