Cross Reference: /xsrc/external/mit/xorg-server/dist/dix/region.c

Lines Matching refs:newReg
466 #define Coalesce(newReg, prevBand, curBand)				\
467     if (curBand - prevBand == newReg->data->numRects - curBand) {	\
468 	prevBand = RegionCoalesce(newReg, prevBand, curBand);		\
523 #define	AppendRegions(newReg, r, rEnd)					\
527 	RECTALLOC(newReg, newRects);					\
528 	memmove((char *)RegionTop(newReg),(char *)r, 			\
530 	newReg->data->numRects += newRects;				\
571 RegionOp(RegionPtr newReg,      /* Place to store result         */
588     RegDataPtr oldData;         /* Old data for newReg           */
590                                  * previous band in newReg       */
592                                  * band in newReg                */
606         return RegionBreak(newReg);
626     if (((newReg == reg1) && (newSize > 1)) ||
627         ((newReg == reg2) && (numRects > 1))) {
628         oldData = newReg->data;
629         newReg->data = &RegionEmptyData;
635     if (!newReg->data)
636         newReg->data = &RegionEmptyData;
637     else if (newReg->data->size)
638         newReg->data->numRects = 0;
639     if (newSize > newReg->data->size)
640         if (!RegionRectAlloc(newReg, newSize))
697                     curBand = newReg->data->numRects;
698                     RegionAppendNonO(newReg, r1, r1BandEnd, top, bot);
699                     Coalesce(newReg, prevBand, curBand);
709                     curBand = newReg->data->numRects;
710                     RegionAppendNonO(newReg, r2, r2BandEnd, top, bot);
711                     Coalesce(newReg, prevBand, curBand);
726             curBand = newReg->data->numRects;
727             (*overlapFunc) (newReg, r1, r1BandEnd, r2, r2BandEnd, ytop, ybot,
729             Coalesce(newReg, prevBand, curBand);
754         curBand = newReg->data->numRects;
755         RegionAppendNonO(newReg, r1, r1BandEnd, max(r1y1, ybot), r1->y2);
756         Coalesce(newReg, prevBand, curBand);
758         AppendRegions(newReg, r1BandEnd, r1End);
764         curBand = newReg->data->numRects;
765         RegionAppendNonO(newReg, r2, r2BandEnd, max(r2y1, ybot), r2->y2);
766         Coalesce(newReg, prevBand, curBand);
768         AppendRegions(newReg, r2BandEnd, r2End);
773     if (!(numRects = newReg->data->numRects)) {
774         xfreeData(newReg);
775         newReg->data = &RegionEmptyData;
778         newReg->extents = *RegionBoxptr(newReg);
779         xfreeData(newReg);
780         newReg->data = NULL;
783         DOWNSIZE(newReg, numRects);