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Buffer Descriptor Step Functions

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Isaac Marovitz 2024-05-28 01:45:59 -04:00 committed by Evan Husted
parent a42c66e6d5
commit d811532a9f
1 changed files with 14 additions and 1 deletions
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15
src/Ryujinx.Graphics.Metal/EncoderStateManager.cs
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@ -740,13 +740,26 @@ namespace Ryujinx.Graphics.Metal
{
var layout = vertexDescriptor.Layouts.Object((ulong)i);
layout.Stride = (indexMask & (1u << i)) != 0 ? (ulong)bufferDescriptors[i].Stride : 0;
if (bufferDescriptors[i].Divisor > 0)
{
layout.StepFunction = MTLVertexStepFunction.PerInstance;
layout.StepRate = (ulong)bufferDescriptors[i].Divisor;
}
else
{
layout.StepFunction = MTLVertexStepFunction.PerVertex;
layout.StepRate = 1;
}
}
// Zero buffer
if ((indexMask & (1u << bufferDescriptors.Length)) != 0)
{
var layout = vertexDescriptor.Layouts.Object((ulong)bufferDescriptors.Length);
layout.Stride = ZeroBufferSize;
layout.Stride = 1;
layout.StepFunction = MTLVertexStepFunction.Constant;
layout.StepRate = 0;
}
return vertexDescriptor;