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Diffstat (limited to 'Ryujinx.Graphics.Shader/CodeGen/Spirv')
-rw-r--r--Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs1
-rw-r--r--Ryujinx.Graphics.Shader/CodeGen/Spirv/SpirvGenerator.cs4
2 files changed, 5 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs b/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs
index fafb917d..54b00708 100644
--- a/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs
+++ b/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs
@@ -743,6 +743,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
AttributeConsts.BaseVertex => BuiltIn.BaseVertex,
AttributeConsts.InstanceIndex => BuiltIn.InstanceIndex,
AttributeConsts.VertexIndex => BuiltIn.VertexIndex,
+ AttributeConsts.DrawIndex => BuiltIn.DrawIndex,
AttributeConsts.FrontFacing => BuiltIn.FrontFacing,
AttributeConsts.FragmentOutputDepth => BuiltIn.FragDepth,
AttributeConsts.ThreadKill => BuiltIn.HelperInvocation,
diff --git a/Ryujinx.Graphics.Shader/CodeGen/Spirv/SpirvGenerator.cs b/Ryujinx.Graphics.Shader/CodeGen/Spirv/SpirvGenerator.cs
index 69283b0a..95df077b 100644
--- a/Ryujinx.Graphics.Shader/CodeGen/Spirv/SpirvGenerator.cs
+++ b/Ryujinx.Graphics.Shader/CodeGen/Spirv/SpirvGenerator.cs
@@ -89,6 +89,10 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
{
context.AddCapability(Capability.Tessellation);
}
+ else if (config.Stage == ShaderStage.Vertex)
+ {
+ context.AddCapability(Capability.DrawParameters);
+ }
context.AddExtension("SPV_KHR_shader_ballot");
context.AddExtension("SPV_KHR_subgroup_vote");