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Move gl_Layer from vertex to geometry if GPU does not support it on vertex (#3866)

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* Move gl_Layer from vertex to geometry if GPU does not support it on vertex

* Shader cache version bump

* PR feedback
This commit is contained in:
gdkchan 2022-11-18 23:27:54 -03:00 • committed by GitHub
parent 7373ec5792
commit 2e43d01d36
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GPG key ID: 4AEE18F83AFDEB23
13 changed files with 190 additions and 17 deletions
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12
Ryujinx.Graphics.Gpu/Shader/ShaderCache.cs
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@ -356,6 +356,8 @@ namespace Ryujinx.Graphics.Gpu.Shader
CachedShaderStage[] shaders = new CachedShaderStage[Constants.ShaderStages + 1];
List<ShaderSource> shaderSources = new List<ShaderSource>();
TranslatorContext previousStage = null;
for (int stageIndex = 0; stageIndex < Constants.ShaderStages; stageIndex++)
{
TranslatorContext currentStage = translatorContexts[stageIndex + 1];
@ -392,6 +394,16 @@ namespace Ryujinx.Graphics.Gpu.Shader
{
shaderSources.Add(CreateShaderSource(program));
}
previousStage = currentStage;
}
else if (
previousStage != null &&
previousStage.LayerOutputWritten &&
stageIndex == 3 &&
!_context.Capabilities.SupportsLayerVertexTessellation)
{
shaderSources.Add(CreateShaderSource(previousStage.GenerateGeometryPassthrough()));
}
}