Shader: Add EliminateUnusedPassVisitor and use it when optimizing

2022-02-18 13:06:47 +01:00
parent ebd1318512
commit 3f7815175b
12 changed files with 407 additions and 30 deletions
--- a/include/Nazara/Shader/Ast/Nodes.hpp
+++ b/include/Nazara/Shader/Ast/Nodes.hpp
@@ -265,11 +265,11 @@ namespace Nz::ShaderAst
 			ExpressionValue<UInt32> bindingIndex;
 			ExpressionValue<UInt32> bindingSet;
 			ExpressionValue<ExpressionType> type;
+			std::optional<std::size_t> varIndex;
 			std::string name;
 		};

 		ExpressionValue<UInt32> bindingSet;
-		std::optional<std::size_t> varIndex;
 		std::vector<ExternalVar> externalVars;
 	};