1 files changed, 9 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Shader/IntermediateRepresentation/OperandType.cs b/Ryujinx.Graphics.Shader/IntermediateRepresentation/OperandType.cs
index 3427b103..7566a03f 100644
--- a/Ryujinx.Graphics.Shader/IntermediateRepresentation/OperandType.cs
+++ b/Ryujinx.Graphics.Shader/IntermediateRepresentation/OperandType.cs
@@ -4,6 +4,7 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
     {
         Argument,
         Attribute,
+        AttributePerPatch,
         Constant,
         ConstantBuffer,
         Label,
@@ -11,4 +12,12 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
         Register,
         Undefined
     }
+
+    static class OperandTypeExtensions
+    {
+        public static bool IsAttribute(this OperandType type)
+        {
+            return type == OperandType.Attribute || type == OperandType.AttributePerPatch;
+        }
+    }
 }
 \ No newline at end of file