static Bool
afbCreateScreenResources(ScreenPtr pScreen)
{
Bool retval;
pointer oldDevPrivate = pScreen->devPrivate;
pScreen->devPrivate = pScreen->devPrivates[afbScreenPrivateIndex].ptr;
retval = miCreateScreenResources(pScreen);
/* Modify screen's pixmap devKind value stored off devPrivate to
* be the width of a single plane in longs rather than the width
* of a chunky screen in longs as incorrectly setup by the mi routine.
*/
((PixmapPtr)pScreen->devPrivate)->devKind = BitmapBytePad(pScreen->width);
pScreen->devPrivates[afbScreenPrivateIndex].ptr = pScreen->devPrivate;
pScreen->devPrivate = oldDevPrivate;
return(retval);
}
static Bool
cfb24_32CreateScreenResources(ScreenPtr pScreen)
{
miScreenInitParmsPtr pScrInitParms;
int pitch;
Bool retval;
/* get the pitch before mi destroys it */
pScrInitParms = (miScreenInitParmsPtr)pScreen->devPrivate;
pitch = BitmapBytePad(pScrInitParms->width * 24);
if((retval = miCreateScreenResources(pScreen))) {
/* fix the screen pixmap */
PixmapPtr pPix = (PixmapPtr)pScreen->devPrivate;
pPix->drawable.bitsPerPixel = 24;
pPix->devKind = pitch;
}
return retval;
}
