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Code Issues Releases Activity

Handle stride 0 on regular buffers

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Isaac Marovitz 2024-05-28 02:18:59 -04:00 committed by Isaac Marovitz
parent 65149cfe9f
commit 131ab75d55
1 changed files with 23 additions and 6 deletions
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19
src/Ryujinx.Graphics.Metal/EncoderStateManager.cs
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@ -739,8 +739,19 @@ namespace Ryujinx.Graphics.Metal
for (int i = 0; i < bufferDescriptors.Length; i++) for (int i = 0; i < bufferDescriptors.Length; i++)
{ {
var layout = vertexDescriptor.Layouts.Object((ulong)i); var layout = vertexDescriptor.Layouts.Object((ulong)i);
layout.Stride = (indexMask & (1u << i)) != 0 ? (ulong)bufferDescriptors[i].Stride : 0;
if ((indexMask & (1u << i)) != 0)
{
layout.Stride = (ulong)bufferDescriptors[i].Stride;
if (layout.Stride == 0)
{
layout.Stride = 1;
layout.StepFunction = MTLVertexStepFunction.Constant;
layout.StepRate = 0;
}
else
{
if (bufferDescriptors[i].Divisor > 0) if (bufferDescriptors[i].Divisor > 0)
{ {
layout.StepFunction = MTLVertexStepFunction.PerInstance; layout.StepFunction = MTLVertexStepFunction.PerInstance;
@ -752,6 +763,12 @@ namespace Ryujinx.Graphics.Metal
layout.StepRate = 1; layout.StepRate = 1;
} }
} }
}
else
{
layout.Stride = 0;
}
}
// Zero buffer // Zero buffer
if ((indexMask & (1u << bufferDescriptors.Length)) != 0) if ((indexMask & (1u << bufferDescriptors.Length)) != 0)