- void set_array(unsigned, bool, unsigned) const;
-
- static unsigned enabled_arrays;
-};
-
-void array_element(int);
-void draw_arrays(PrimitiveType, int, sizei);
-void draw_elements(PrimitiveType, sizei, DataType, const void *);
-void draw_range_elements(PrimitiveType, uint, uint, sizei, DataType, const void *);