Renderer/ShaderAst: Add Swizzle

2017-01-15 22:04:51 +01:00
parent 832237c6d4
commit 205b8b1ba6
7 changed files with 114 additions and 19 deletions
--- a/src/Nazara/Renderer/ShaderAst.cpp
+++ b/src/Nazara/Renderer/ShaderAst.cpp
@@ -163,5 +163,21 @@ namespace Nz { namespace ShaderAst
 	{
 		visitor.Write(*this);
 	}
+
+
+	ExpressionType ShaderAst::SwizzleOp::GetExpressionType() const
+	{
+		return GetComponentType(expression->GetExpressionType());
+	}
+
+	void SwizzleOp::Register(ShaderWriter& visitor)
+	{
+		expression->Register(visitor);
+	}
+
+	void SwizzleOp::Visit(ShaderWriter& visitor)
+	{
+		visitor.Write(*this);
+	}
 }
 }