From 329ba5b39b4402d96aea85f1e97dc35f70aadfab Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Tue, 13 Oct 2020 00:45:41 -0300
Subject: [PATCH] Fix incorrect GPU GL blend func values (#1612)

---
 Ryujinx.Graphics.GAL/BlendOp.cs           |  8 ++++----
 Ryujinx.Graphics.OpenGL/EnumConversion.cs | 12 ++++++------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/Ryujinx.Graphics.GAL/BlendOp.cs b/Ryujinx.Graphics.GAL/BlendOp.cs
index de1ab67d..b4a5a930 100644
--- a/Ryujinx.Graphics.GAL/BlendOp.cs
+++ b/Ryujinx.Graphics.GAL/BlendOp.cs
@@ -9,9 +9,9 @@ namespace Ryujinx.Graphics.GAL
         Maximum,
 
         AddGl             = 0x8006,
-        SubtractGl        = 0x8007,
-        ReverseSubtractGl = 0x8008,
-        MinimumGl         = 0x800a,
-        MaximumGl         = 0x800b
+        MinimumGl         = 0x8007,
+        MaximumGl         = 0x8008,
+        SubtractGl        = 0x800a,
+        ReverseSubtractGl = 0x800b
     }
 }
diff --git a/Ryujinx.Graphics.OpenGL/EnumConversion.cs b/Ryujinx.Graphics.OpenGL/EnumConversion.cs
index 97fa9e2c..cc3db003 100644
--- a/Ryujinx.Graphics.OpenGL/EnumConversion.cs
+++ b/Ryujinx.Graphics.OpenGL/EnumConversion.cs
@@ -104,18 +104,18 @@ namespace Ryujinx.Graphics.OpenGL
                 case BlendOp.Add:
                 case BlendOp.AddGl:
                     return BlendEquationMode.FuncAdd;
-                case BlendOp.Subtract:
-                case BlendOp.SubtractGl:
-                    return BlendEquationMode.FuncSubtract;
-                case BlendOp.ReverseSubtract:
-                case BlendOp.ReverseSubtractGl:
-                    return BlendEquationMode.FuncReverseSubtract;
                 case BlendOp.Minimum:
                 case BlendOp.MinimumGl:
                     return BlendEquationMode.Min;
                 case BlendOp.Maximum:
                 case BlendOp.MaximumGl:
                     return BlendEquationMode.Max;
+                case BlendOp.Subtract:
+                case BlendOp.SubtractGl:
+                    return BlendEquationMode.FuncSubtract;
+                case BlendOp.ReverseSubtract:
+                case BlendOp.ReverseSubtractGl:
+                    return BlendEquationMode.FuncReverseSubtract;
             }
 
             Logger.Debug?.Print(LogClass.Gpu, $"Invalid {nameof(BlendOp)} enum value: {op}.");