samples/buffer/index_buffer.rb in ray-0.1.1 vs samples/buffer/index_buffer.rb in ray-0.2.0

@@ -26,9 +26,11 @@
     # We need this: projection matrix isn't set if you don't use drawables
     window.shader["in_Projection"] = window.view.matrix
 
     render do |win|
       win.make_current
+      @buffer.bind
+      @index_buffer.bind
       Ray::GL.draw_elements :triangles, 3, 0
     end
   end
 
   scenes << :triangle