Update and improve documentation

[libs/gl.git] / source / glsl / optimize.h

diff --git a/source/glsl/optimize.h b/source/glsl/optimize.h
index d9fc2d6a7a074367262dc890967ac632b9d22682..9b7b7affecf58035f19c2457cbd08c8c4adddf3d 100644 (file)
--- a/source/glsl/optimize.h
+++ b/source/glsl/optimize.h
@@ -276,6 +276,7 @@ private:
        virtual void visit(Iteration &);
 };
 
+/** Removes code which is never executed due to flow control statements. */
 class UnreachableCodeRemover: private TraversingVisitor
 {
 private: