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[ShaderCompiler] Predict written formatted buffers for static specializations

This commit is contained in:
ParantezTech 2026-10-08 02:50:51 +03:00
parent 57846deed5
commit add35a79e6
1 changed files with 17 additions and 0 deletions
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17
src/SharpEmu.ShaderCompiler/Resources/ResourceSpecialization.cs
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@ -86,6 +86,23 @@ public sealed class ResourceSpecialization : IEquatable<ResourceSpecialization>
image.MipCount, image.ConversionFormat, image.ShaderSwizzle,
image.IndirectRoot, image.IndirectMappingOffset, image.IndirectSearchIterations, image.Cube)).ToList(),
};
public static ResourceSpecialization Predicted(ShaderResourceInfo info)
{
var specialization = Default(info);
for (var index = 0; index < info.Buffers.Count; index++)
{
if (info.Buffers[index].Formatted && info.Buffers[index].Written)
{
specialization.Buffers[index] = new BufferSpecialization(0, PredictedWrittenFormat, PredictedWrittenSwizzle);
}
}
return specialization;
}
private const uint PredictedWrittenFormat = 20;
private const uint PredictedWrittenSwizzle = 4;
}
// A plan's resource tables with one draw's specialization applied, which the emitter