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Yossi Koren
10-15-2017, 02:16 PM
Does OpenGL ignore state change (in order to get better performance) when setting a state value to the same value it already has?

GClements
10-15-2017, 06:01 PM
Does OpenGL ignore state change (in order to get better performance) when setting a state value to the same value it already has?
Unspecified. In general, anything which would have no observable side-effects (other than performance) is unspecified.