/*
* Poll the driver for changed information
*/
Bool
RRGetInfo (ScreenPtr pScreen)
{
rrScrPriv (pScreen);
Rotation rotations;
int i;
for (i = 0; i < pScrPriv->numOutputs; i++)
pScrPriv->outputs[i]->changed = FALSE;
for (i = 0; i < pScrPriv->numCrtcs; i++)
pScrPriv->crtcs[i]->changed = FALSE;
rotations = 0;
pScrPriv->changed = FALSE;
pScrPriv->configChanged = FALSE;
if (!(*pScrPriv->rrGetInfo) (pScreen, &rotations))
return FALSE;
#if RANDR_10_INTERFACE
if (pScrPriv->nSizes)
RRScanOldConfig (pScreen, rotations);
#endif
RRTellChanged (pScreen);
return TRUE;
}
/*
* Poll the driver for changed information
*/
Bool
RRGetInfo(ScreenPtr pScreen, Bool force_query)
{
rrScrPriv(pScreen);
Rotation rotations;
int i;
/* Return immediately if we don't need to re-query and we already have the
* information.
*/
if (!force_query) {
if (pScrPriv->numCrtcs != 0 || pScrPriv->numOutputs != 0)
return TRUE;
}
for (i = 0; i < pScrPriv->numOutputs; i++)
pScrPriv->outputs[i]->changed = FALSE;
for (i = 0; i < pScrPriv->numCrtcs; i++)
pScrPriv->crtcs[i]->changed = FALSE;
rotations = 0;
pScrPriv->changed = FALSE;
pScrPriv->configChanged = FALSE;
if (!(*pScrPriv->rrGetInfo) (pScreen, &rotations))
return FALSE;
#if RANDR_10_INTERFACE
if (pScrPriv->nSizes)
RRScanOldConfig(pScreen, rotations);
#endif
RRTellChanged(pScreen);
return TRUE;
}