Shader linking i guess

materialsystem/vulkan/rtlinker_shared.h

@@ -0,0 +1,25 @@
+#ifndef RTLINKER_SHARED_H
+#define RTLINKER_SHARED_H
+
+enum ESpirvOperandType
+{
+	k_ESpirv_Unknown = 0,
+	k_ESpirv_ResultId,
+	k_ESpirv_ResultTypeId,
+	k_ESpirv_RefId,
+	k_ESpirv_MemorySemanticsId,
+	k_ESpirv_ScopeId,
+
+	k_ESpirv_LiteralBool,
+	k_ESpirv_LiteralInt,
+	k_ESpirv_LiteralFloat,
+};
+
+enum ESpirvOperandFlags
+{
+	k_ESpirvOperandFlags_None,
+	k_ESpirvOperandFlags_Optional,
+	k_ESpirvOperandFlags_Array,
+};
+
+#endif