Shader: Add support for FragCoord builtin

2021-05-26 22:17:07 +02:00
parent 68447ef0da
commit e7a2573221
5 changed files with 14 additions and 2 deletions
--- a/include/Nazara/Shader/Ast/Enums.hpp
+++ b/include/Nazara/Shader/Ast/Enums.hpp
@@ -43,7 +43,8 @@ namespace Nz::ShaderAst

 	enum class BuiltinEntry
 	{
-		VertexPosition, // gl_Position
+		FragCoord      = 1, // gl_FragCoord
+		VertexPosition = 0, // gl_Position
 	};

 	enum class ExpressionCategory