aa.patch

diff --git a/common/gal/opengl/opengl_gal.cpp b/common/gal/opengl/opengl_gal.cpp
index 73c71fb..d618ef6 100644
--- a/common/gal/opengl/opengl_gal.cpp
+++ b/common/gal/opengl/opengl_gal.cpp
@@ -163,7 +163,10 @@ void OPENGL_GAL::BeginDrawing()
     // Enable the depth buffer
     glEnable( GL_DEPTH_TEST );
     glDepthFunc( GL_LESS );
-
+    glEnable( GL_LINE_SMOOTH );
+    glHint( GL_PERSPECTIVE_CORRECTION_HINT, GL_DONT_CARE );
+    glHint( GL_LINE_SMOOTH_HINT, GL_NICEST );
+    glHint( GL_POLYGON_SMOOTH_HINT, GL_NICEST );
     // Setup blending, required for transparent objects
     glEnable( GL_BLEND );
     glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );