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Vertex buffer data

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Isaac Marovitz 2023-10-10 19:02:38 -04:00 committed by Isaac Marovitz
parent 7f41e7dbd4
commit 2890fc1069
2 changed files with 29 additions and 0 deletions
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14
src/Ryujinx.Graphics.Metal/Handle.cs Normal file
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@ -0,0 +1,14 @@
using Ryujinx.Graphics.GAL;
using System;
using System.Runtime.CompilerServices;
namespace Ryujinx.Graphics.Metal
{
static class Handle
{
public static IntPtr ToIntPtr(this BufferHandle handle)
{
return Unsafe.As<BufferHandle, IntPtr>(ref handle);
}
}
}

15
src/Ryujinx.Graphics.Metal/Pipeline.cs
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@ -27,6 +27,7 @@ namespace Ryujinx.Graphics.Metal
private RenderEncoderState _renderEncoderState;
private MTLVertexDescriptor _vertexDescriptor = new();
private MTLBuffer[] _vertexBuffers;
private MTLBuffer _indexBuffer;
private MTLIndexType _indexType;
@ -120,6 +121,14 @@ namespace Ryujinx.Graphics.Metal
var renderCommandEncoder = _commandBuffer.RenderCommandEncoder(descriptor);
_renderEncoderState.SetEncoderState(renderCommandEncoder, _vertexDescriptor);
for (int i = 0; i < _vertexBuffers.Length; i++)
{
if (_vertexBuffers[i] != null)
{
renderCommandEncoder.SetVertexBuffer(_vertexBuffers[i], 0, (ulong)i);
}
}
_currentEncoder = renderCommandEncoder;
return renderCommandEncoder;
}
@ -542,11 +551,17 @@ namespace Ryujinx.Graphics.Metal
public void SetVertexBuffers(ReadOnlySpan<VertexBufferDescriptor> vertexBuffers)
{
_vertexBuffers = new MTLBuffer[vertexBuffers.Length];
for (int i = 0; i < vertexBuffers.Length; i++)
{
if (vertexBuffers[i].Stride != 0)
{
_vertexDescriptor.Layouts.Object((ulong)i).Stride = (ulong)vertexBuffers[i].Stride;
_vertexBuffers[i] = _device.NewBuffer(
vertexBuffers[i].Buffer.Handle.ToIntPtr(),
(ulong)vertexBuffers[i].Buffer.Size,
MTLResourceOptions.ResourceStorageModeManaged);
}
}
}