Merge pull request #519 from bunnei/pred-not-equal

gl_shader_decompiler: Implement PredCondition::NotEqual.

src/video_core/renderer_opengl/gl_shader_decompiler.cpp

@@ -645,9 +645,9 @@ private:
     std::string GetPredicateComparison(Tegra::Shader::PredCondition condition) const {
         using Tegra::Shader::PredCondition;
         static const std::unordered_map<PredCondition, const char*> PredicateComparisonStrings = {
-            {PredCondition::LessThan, "<"},      {PredCondition::Equal, "=="},
-            {PredCondition::LessEqual, "<="},    {PredCondition::GreaterThan, ">"},
-            {PredCondition::GreaterEqual, ">="},
+            {PredCondition::LessThan, "<"},   {PredCondition::Equal, "=="},
+            {PredCondition::LessEqual, "<="}, {PredCondition::GreaterThan, ">"},
+            {PredCondition::NotEqual, "!="},  {PredCondition::GreaterEqual, ">="},
         };
 
         auto comparison = PredicateComparisonStrings.find(condition);