230 static miArcSpanData *drawArc(xArc * tarc, int l, int a0, int a1,
233 static void drawZeroArc(DrawablePtr pDraw, GCPtr pGC, xArc * tarc, int lw,
259 miArcSegment(DrawablePtr pDraw, GCPtr pGC, xArc tarc, miArcFacePtr right,  in miArcSegment()  argument
269     if (tarc.width == 0 || tarc.height == 0) {  in miArcSegment()
270         drawZeroArc(pDraw, pGC, &tarc, l, left, right);  in miArcSegment()
275         tarc.x += pDraw->x;  in miArcSegment()
276         tarc.y += pDraw->y;  in miArcSegment()
279     a0 = tarc.angle1;  in miArcSegment()
280     a1 = tarc.angle2;  in miArcSegment()
312     return drawArc(&tarc, l, startAngle, endAngle, right, left, spdata);  in miArcSegment()
2430             xArc * tarc, int lw, miArcFacePtr left, miArcFacePtr right)  in drawZeroArc()  argument
2439     a0 = tarc->angle1;  in drawZeroArc()
2440     a1 = tarc->angle2;  in drawZeroArc()
2445     w = (double) tarc->width / 2.0;  in drawZeroArc()
2446     h = (double) tarc->height / 2.0;  in drawZeroArc()
2534         minx = ICEIL(xmin + w) + tarc->x;  in drawZeroArc()
2535         maxx = ICEIL(xmax + w) + tarc->x;  in drawZeroArc()
2536         miny = ICEIL(ymin + h) + tarc->y;  in drawZeroArc()
2537         maxy = ICEIL(ymax + h) + tarc->y;  in drawZeroArc()
2632 computeAcc(xArc * tarc, int lw, struct arc_def *def, struct accelerators *acc)  in computeAcc()  argument
2634     def->w = ((double) tarc->width) / 2.0;  in computeAcc()
2635     def->h = ((double) tarc->height) / 2.0;  in computeAcc()
2644     acc->fromIntX = (tarc->width & 1) ? 0.5 : 0.0;  in computeAcc()
2645     acc->fromIntY = (tarc->height & 1) ? 0.5 : 0.0;  in computeAcc()
2646     acc->xorg = tarc->x + (tarc->width >> 1);  in computeAcc()
2647     acc->yorgu = tarc->y + (tarc->height >> 1);  in computeAcc()
2648     acc->yorgl = acc->yorgu + (tarc->height & 1);  in computeAcc()
3260 drawArc(xArc * tarc, int l, int a0, int a1, miArcFacePtr right,  in drawArc()  argument
3279         spdata = miComputeWideEllipse(l, tarc);  in drawArc()
3427     computeAcc(tarc, l, &def, &acc);  in drawArc()