GHOST_TSuccess releaseNativeHandles() override
GHOST_TSuccess swapBufferRelease() override
GHOST_TSuccess updateDrawingContext() override
GHOST_TSuccess setSwapInterval(int interval) override
GHOST_TSuccess releaseDrawingContext() override
GHOST_TSuccess activateDrawingContext() override
GHOST_TSuccess getSwapInterval(int &interval_out) override
GHOST_TSuccess initializeDrawingContext() override
static GHOST_Context * active_context_