Cross Reference: /xsrc/external/mit/xorg-server.old/dist/mi/mifillarc.c

Lines Matching defs:arc
56 miFillArcSetup(xArc *arc, miFillArcRec *info)
58     info->y = arc->height >> 1;
59     info->dy = arc->height & 1;
60     info->yorg = arc->y + info->y;
61     info->dx = arc->width & 1;
62     info->xorg = arc->x + (arc->width >> 1) + info->dx;
64     if (arc->width == arc->height)
88 	info->ym = (arc->width * arc->width) << 3;
89 	info->xm = (arc->height * arc->height) << 3;
109 miFillArcDSetup(xArc *arc, miFillArcDRec *info)
113     info->y = arc->height >> 1;
114     info->dy = arc->height & 1;
115     info->yorg = arc->y + info->y;
116     info->dx = arc->width & 1;
117     info->xorg = arc->x + (arc->width >> 1) + info->dx;
119     info->ym = ((double)arc->width) * (arc->width * 8);
120     info->xm = ((double)arc->height) * (arc->height * 8);
140 	     xArc *arc,
148     y = arc->height >> 1;
149     if (!(arc->width & 1))
154 	if (arc->height & 1)
167     edge->x += arc->x + (arc->width >> 1);
264 	     xArc *arc,
273     miEllipseAngleToSlope (angle, arc->width, arc->height, &dx, &dy, 0, 0);
285 	edge->x = arc->x + (arc->width >> 1);
286 	if (left && (arc->width & 1))
288 	else if (!left && !(arc->width & 1))
299     k = (arc->height & 1) ? dx : 0;
300     if (arc->width & 1)
304     miGetArcEdge(arc, edge, k, top, left);
308 miFillArcSliceSetup(xArc *arc, miArcSliceRec *slice, GCPtr pGC)
312     angle1 = arc->angle1;
313     if (arc->angle2 < 0)
316 	angle1 += arc->angle2;
319 	angle2 = angle1 + arc->angle2;
329     slice->max_top_y = arc->height >> 1;
330     slice->min_bot_y = 1 - (arc->height & 1);
343 		slice->min_top_y = arc->height;
350 		slice->min_bot_y = arc->height;
364 		slice->min_bot_y = arc->height;
369 		slice->min_top_y = arc->height;
372 	miGetPieEdge(arc, angle1, &slice->edge1,
374 	miGetPieEdge(arc, angle2, &slice->edge2,
383 	w2 = (double)arc->width / 2.0;
384 	h2 = (double)arc->height / 2.0;
419 	if (arc->height & 1)
424 	if (arc->width & 1)
462 		    slice->min_bot_y = arc->height;
466 		    slice->max_bot_y = -y - (arc->height & 1);
476 		    slice->min_top_y = arc->height;
477 		    slice->min_bot_y = -y - (arc->height & 1);
494 	    slice->edge1.x += arc->x + (arc->width >> 1);
512 	    miGetArcEdge(arc, &slice->edge1, k,
514 	    miGetArcEdge(arc, &slice->edge2, k,
538 	       xArc *arc )
549     points = malloc(sizeof(DDXPointRec) * arc->height);
552     widths = malloc(sizeof(int) * arc->height);
558     miFillArcSetup(arc, &info);
581 	       xArc *arc )
592     points = malloc(sizeof(DDXPointRec) * arc->height);
595     widths = malloc(sizeof(int) * arc->height);
601     miFillArcDSetup(arc, &info);
646 		xArc *arc )
658     miFillArcSetup(arc, &info);
659     miFillArcSliceSetup(arc, &slice, pGC);
661     slw = arc->height;
663 	slw += (arc->height >> 1) + 1;
709 		xArc *arc )
722     miFillArcDSetup(arc, &info);
723     miFillArcSliceSetup(arc, &slice, pGC);
725     slw = arc->height;
727 	slw += (arc->height >> 1) + 1;
771  * fill each arc as it comes.
777     xArc *arc;
779     for(i = narcs, arc = parcs; --i >= 0; arc++)
781 	if (miFillArcEmpty(arc))
783 	if ((arc->angle2 >= FULLCIRCLE) || (arc->angle2 <= -FULLCIRCLE))
785 	    if (miCanFillArc(arc))
786 		miFillEllipseI(pDraw, pGC, arc);
788 		miFillEllipseD(pDraw, pGC, arc);
792 	    if (miCanFillArc(arc))
793 		miFillArcSliceI(pDraw, pGC, arc);
795 		miFillArcSliceD(pDraw, pGC, arc);