There is a user somewhere that tests it before its initial set.
Signed-off-by: Eric Anholt <eric@anholt.net>
pdraw->base.psc = psc;
pdraw->bufferCount = 0;
pdraw->swap_interval = 1; /* default may be overridden below */
pdraw->base.psc = psc;
pdraw->bufferCount = 0;
pdraw->swap_interval = 1; /* default may be overridden below */
if (psc->config)
psc->config->configQueryi(psc->__driScreen, "vblank_mode", &vblank_mode);
if (psc->config)
psc->config->configQueryi(psc->__driScreen, "vblank_mode", &vblank_mode);