Huh ? Current processors can call millions, if not billions of functions per second. The cost of calling glGetError once per frame, 10 times per frame, or 1000 times per frame will likely to be negligible.
Huh ? Current processors can call millions, if not billions of functions per second. The cost of calling glGetError once per frame, 10 times per frame, or 1000 times per frame will likely to be negligible.