Shader: Add function parameters and return handling

2021-02-28 17:50:32 +01:00
parent 9a0f201433
commit b320b5b44e
39 changed files with 818 additions and 327 deletions
--- a/include/Nazara/Shader/ShaderNodes.hpp
+++ b/include/Nazara/Shader/ShaderNodes.hpp
@@ -168,6 +168,17 @@ namespace Nz
 			static inline std::shared_ptr<NoOp> Build();
 		};

+		struct NAZARA_SHADER_API ReturnStatement : public Statement
+		{
+			inline ReturnStatement();
+
+			void Visit(ShaderAstVisitor& visitor) override;
+
+			ExpressionPtr returnExpr;
+
+			static inline std::shared_ptr<ReturnStatement> Build(ExpressionPtr expr = nullptr);
+		};
+
 		//////////////////////////////////////////////////////////////////////////

 		struct NAZARA_SHADER_API AssignOp : public Expression