From 17a777fbaedeb4985ce7f284d8b66217f793223a Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Fri, 29 Mar 2019 21:13:54 -0300
Subject: [PATCH] Some leftovers from constant folding

---
 .../Translation/Optimizations/ConstantFolding.cs       | 10 +++++++++-
 .../Shader/Translation/Optimizations/Optimizer.cs      |  2 +-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/Ryujinx.Graphics/Shader/Translation/Optimizations/ConstantFolding.cs b/Ryujinx.Graphics/Shader/Translation/Optimizations/ConstantFolding.cs
index 16a4011d50..3c12517139 100644
--- a/Ryujinx.Graphics/Shader/Translation/Optimizations/ConstantFolding.cs
+++ b/Ryujinx.Graphics/Shader/Translation/Optimizations/ConstantFolding.cs
@@ -8,7 +8,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
 {
     static class ConstantFolding
     {
-        public static void FoldOperation(Operation operation)
+        public static void Fold(Operation operation)
         {
             if (!AreAllSourcesConstant(operation))
             {
@@ -89,6 +89,10 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                     EvaluateBinary(operation, (x, y) => (uint)x < (uint)y);
                     break;
 
+                case Instruction.CompareNotEqual:
+                    EvaluateBinary(operation, (x, y) => x != y);
+                    break;
+
                 case Instruction.Divide:
                     EvaluateBinary(operation, (x, y) => y != 0 ? x / y : 0);
                     break;
@@ -121,6 +125,10 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                     EvaluateFPBinary(operation, (x, y) => x <= y);
                     break;
 
+                case Instruction.FP | Instruction.CompareNotEqual:
+                    EvaluateFPBinary(operation, (x, y) => x != y);
+                    break;
+
                 case Instruction.FP | Instruction.Divide:
                     EvaluateFPBinary(operation, (x, y) => x / y);
                     break;
diff --git a/Ryujinx.Graphics/Shader/Translation/Optimizations/Optimizer.cs b/Ryujinx.Graphics/Shader/Translation/Optimizations/Optimizer.cs
index b7f4f5342f..0af5d260b1 100644
--- a/Ryujinx.Graphics/Shader/Translation/Optimizations/Optimizer.cs
+++ b/Ryujinx.Graphics/Shader/Translation/Optimizations/Optimizer.cs
@@ -39,7 +39,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                             continue;
                         }
 
-                        ConstantFolding.FoldOperation(operation);
+                        ConstantFolding.Fold(operation);
 
                         Simplification.Simplify(operation);