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Vulkan: Use compute shader for non-indirect unsupported topology index buffer conversions

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See merge request ryubing/ryujinx!5
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KeatonTheBot 2025-06-05 01:19:44 -05:00 • committed by GreemDev
parent 0652d7e740
commit 04561a0cd3
2 changed files with 27 additions and 61 deletions
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22
src/Ryujinx.Graphics.Vulkan/IndexBufferPattern.cs
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@ -47,28 +47,6 @@ namespace Ryujinx.Graphics.Vulkan
return primitiveCount * OffsetIndex.Length;
}
public IEnumerable<int> GetIndexMapping(int indexCount)
{
int primitiveCount = GetPrimitiveCount(indexCount);
int index = BaseIndex;
for (int i = 0; i < primitiveCount; i++)
{
if (RepeatStart)
{
// Used for triangle fan
yield return 0;
}
for (int j = RepeatStart ? 1 : 0; j < OffsetIndex.Length; j++)
{
yield return index + OffsetIndex[j];
}
index += IndexStride;
}
}
public BufferHandle GetRepeatingBuffer(int vertexCount, out int indexCount)
{
int primitiveCount = GetPrimitiveCount(vertexCount);