From b423197619dd8d9dda1c255a76105bf30e255dae Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Sun, 13 Aug 2023 22:26:42 -0300
Subject: Delete ShaderConfig and organize shader resources/definitions better
 (#5509)

* Move some properties out of ShaderConfig

* Stop using ShaderConfig on backends

* Replace ShaderConfig usages on Translator and passes

* Move remaining properties out of ShaderConfig and delete ShaderConfig

* Remove ResourceManager property from TranslatorContext

* Move Rewriter passes to separate transform pass files

* Fix TransformPasses.RunPass on cases where a node is removed

* Move remaining ClipDistancePrimitivesWritten and UsedFeatures updates to decode stage

* Reduce excessive parameter passing a bit by using structs more

* Remove binding parameter from ShaderProperties methods since it is redundant

* Replace decoder instruction checks with switch statement

* Put GLSL on the same plan as SPIR-V for input/output declaration

* Stop mutating TranslatorContext state when Translate is called

* Pass most of the graphics state using a struct instead of individual query methods

* Auto-format

* Auto-format

* Add backend logging interface

* Auto-format

* Remove unnecessary use of interpolated strings

* Remove more modifications of AttributeUsage after decode

* PR feedback

* gl_Layer is not supported on compute
---
 .../Transforms/SharedStoreSmallIntCas.cs           | 57 ++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 src/Ryujinx.Graphics.Shader/Translation/Transforms/SharedStoreSmallIntCas.cs

(limited to 'src/Ryujinx.Graphics.Shader/Translation/Transforms/SharedStoreSmallIntCas.cs')

diff --git a/src/Ryujinx.Graphics.Shader/Translation/Transforms/SharedStoreSmallIntCas.cs b/src/Ryujinx.Graphics.Shader/Translation/Transforms/SharedStoreSmallIntCas.cs
new file mode 100644
index 00000000..e58be0a8
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/Translation/Transforms/SharedStoreSmallIntCas.cs
@@ -0,0 +1,57 @@
+using Ryujinx.Graphics.Shader.IntermediateRepresentation;
+using Ryujinx.Graphics.Shader.Translation.Optimizations;
+using System.Collections.Generic;
+using System.Diagnostics;
+
+using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
+
+namespace Ryujinx.Graphics.Shader.Translation.Transforms
+{
+    class SharedStoreSmallIntCas : ITransformPass
+    {
+        public static bool IsEnabled(IGpuAccessor gpuAccessor, ShaderStage stage, TargetLanguage targetLanguage, FeatureFlags usedFeatures)
+        {
+            return stage == ShaderStage.Compute && usedFeatures.HasFlag(FeatureFlags.SharedMemory);
+        }
+
+        public static LinkedListNode<INode> RunPass(TransformContext context, LinkedListNode<INode> node)
+        {
+            Operation operation = (Operation)node.Value;
+            HelperFunctionName name;
+
+            if (operation.StorageKind == StorageKind.SharedMemory8)
+            {
+                name = HelperFunctionName.SharedStore8;
+            }
+            else if (operation.StorageKind == StorageKind.SharedMemory16)
+            {
+                name = HelperFunctionName.SharedStore16;
+            }
+            else
+            {
+                return node;
+            }
+
+            if (operation.Inst != Instruction.Store)
+            {
+                return node;
+            }
+
+            Operand memoryId = operation.GetSource(0);
+            Operand byteOffset = operation.GetSource(1);
+            Operand value = operation.GetSource(2);
+
+            Debug.Assert(memoryId.Type == OperandType.Constant);
+
+            int functionId = context.Hfm.GetOrCreateFunctionId(name, memoryId.Value);
+
+            Operand[] callArgs = new Operand[] { Const(functionId), byteOffset, value };
+
+            LinkedListNode<INode> newNode = node.List.AddBefore(node, new Operation(Instruction.Call, 0, (Operand)null, callArgs));
+
+            Utils.DeleteNode(node, operation);
+
+            return newNode;
+        }
+    }
+}
-- 
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