Enable alpha blending

1 files changed, 2 insertions, 0 deletions

diff --git a/include/mgl/gl.h b/include/mgl/gl.h
index b5b6ca1..745e69d 100644
--- a/include/mgl/gl.h
+++ b/include/mgl/gl.h
@@ -18,6 +18,8 @@ typedef struct {
     void (*glViewport)(int x, int y, int width, int height);
     void (*glClearColor)(float red, float green, float blue, float alpha);
     void (*glClear)(unsigned int mask);
+    void (*glEnable)(unsigned int cap);
+    void (*glBlendFunc)(unsigned int sfactor, unsigned int dfactor);
 
     /* Optional*/
     void (*glXSwapIntervalEXT)(Display * dpy, GLXDrawable drawable, int interval);