OpenGL Blending

1 files changed, 6 insertions, 0 deletions

diff --git a/graphics.c b/graphics.c
index 2cb1a26..62546b7 100644
--- a/graphics.c
+++ b/graphics.c
@@ -2356,6 +2356,12 @@ void Enable2D ()
     glMatrixMode (GL_MODELVIEW);
     glPushMatrix ();
     glLoadIdentity ();
+
+	glEnable (GL_BLEND);
+	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+	glHint( GL_LINE_SMOOTH_HINT, GL_NICEST);
+	glHint( GL_POINT_SMOOTH_HINT, GL_NICEST);
 }
 void RenderScene ()
 {