From 9f12e50a546b15533778ed0d8290202af91c10a2 Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Tue, 25 Apr 2023 19:51:07 -0300
Subject: Refactor attribute handling on the shader generator (#4565)

* Refactor attribute handling on the shader generator

* Implement gl_ViewportMask[]

* Add back the Intel FrontFacing bug workaround

* Fix GLSL transform feedback outputs mistmatch with fragment stage

* Shader cache version bump

* Fix geometry shader recognition

* PR feedback

* Delete GetOperandDef and GetOperandUse

* Remove replacements that are no longer needed on GLSL compilation on Vulkan

* Fix incorrect load for per-patch outputs

* Fix build
---
 .../IntermediateRepresentation/StorageKind.cs      | 39 ++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 Ryujinx.Graphics.Shader/IntermediateRepresentation/StorageKind.cs

(limited to 'Ryujinx.Graphics.Shader/IntermediateRepresentation/StorageKind.cs')

diff --git a/Ryujinx.Graphics.Shader/IntermediateRepresentation/StorageKind.cs b/Ryujinx.Graphics.Shader/IntermediateRepresentation/StorageKind.cs
new file mode 100644
index 00000000..59357443
--- /dev/null
+++ b/Ryujinx.Graphics.Shader/IntermediateRepresentation/StorageKind.cs
@@ -0,0 +1,39 @@
+namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
+{
+    enum StorageKind
+    {
+        None,
+        Input,
+        InputPerPatch,
+        Output,
+        OutputPerPatch,
+        ConstantBuffer,
+        StorageBuffer,
+        LocalMemory,
+        SharedMemory,
+        GlobalMemory
+    }
+
+    static class StorageKindExtensions
+    {
+        public static bool IsInputOrOutput(this StorageKind storageKind)
+        {
+            return storageKind == StorageKind.Input ||
+                   storageKind == StorageKind.InputPerPatch ||
+                   storageKind == StorageKind.Output ||
+                   storageKind == StorageKind.OutputPerPatch;
+        }
+
+        public static bool IsOutput(this StorageKind storageKind)
+        {
+            return storageKind == StorageKind.Output ||
+                   storageKind == StorageKind.OutputPerPatch;
+        }
+
+        public static bool IsPerPatch(this StorageKind storageKind)
+        {
+            return storageKind == StorageKind.InputPerPatch ||
+                   storageKind == StorageKind.OutputPerPatch;
+        }
+    }
+}
\ No newline at end of file
-- 
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