From d626bc8c626bebfbe6cade2cd1d6a3b734d5e477 Mon Sep 17 00:00:00 2001
From: Hexagon12 <benassdo@gmail.com>
Date: Fri, 31 Aug 2018 10:40:18 +0300
Subject: [PATCH] Added predicate comparison GreaterEqualWithNan

---
 src/video_core/engines/shader_bytecode.h                | 1 +
 src/video_core/renderer_opengl/gl_shader_decompiler.cpp | 6 +++---
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/video_core/engines/shader_bytecode.h b/src/video_core/engines/shader_bytecode.h
index 65e0c469f8..3e4efbe0c8 100644
--- a/src/video_core/engines/shader_bytecode.h
+++ b/src/video_core/engines/shader_bytecode.h
@@ -147,6 +147,7 @@ enum class PredCondition : u64 {
     LessThanWithNan = 9,
     GreaterThanWithNan = 12,
     NotEqualWithNan = 13,
+    GreaterEqualWithNan = 14,
     // TODO(Subv): Other condition types
 };
 
diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
index 842bfa0b71..391c92d479 100644
--- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp
@@ -729,8 +729,7 @@ private:
             {PredCondition::LessEqual, "<="},         {PredCondition::GreaterThan, ">"},
             {PredCondition::NotEqual, "!="},          {PredCondition::GreaterEqual, ">="},
             {PredCondition::LessThanWithNan, "<"},    {PredCondition::NotEqualWithNan, "!="},
-            {PredCondition::GreaterThanWithNan, ">"},
-        };
+            {PredCondition::GreaterThanWithNan, ">"}, {PredCondition::GreaterEqualWithNan, ">="}};
 
         const auto& comparison{PredicateComparisonStrings.find(condition)};
         ASSERT_MSG(comparison != PredicateComparisonStrings.end(),
@@ -739,7 +738,8 @@ private:
         std::string predicate{'(' + op_a + ") " + comparison->second + " (" + op_b + ')'};
         if (condition == PredCondition::LessThanWithNan ||
             condition == PredCondition::NotEqualWithNan ||
-            condition == PredCondition::GreaterThanWithNan) {
+            condition == PredCondition::GreaterThanWithNan ||
+            condition == PredCondition::GreaterEqualWithNan) {
             predicate += " || isnan(" + op_a + ") || isnan(" + op_b + ')';
         }