Lines Matching refs:y1
517 int32_t y1 = v1[1];
523 int32_t dy01 = y0 - y1;
530 swap(y0, y1);
532 dy01 = y0 - y1;
537 int32_t dy12 = y1 - y2;
541 const int32_t bminy = TRI_FLOOR(min(y0, y1, y2)) >> TRI_FRACTION_BITS;
543 const int32_t bmaxy = TRI_CEIL( max(y0, y1
555 int32_t ey1 = dy12 * (x1 - mx) - dx12 * (y1 - my);
678 int y1 = top[1] | 1;
680 int dy = y2 - y1;
682 if ( dy == 0 || y1 > ymax || y2 < ymin )
685 if ( y1 > ymin )
686 ymin = TRI_SNAP_NEXT_HALF(y1);
709 if (ggl_likely(y1 < ymin)) {
710 int32_t xadjust = (edge->x_incr * (ymin-y1)) >> TRI_FRACTION_BITS;
867 int y1 = top[1];
869 int dy = y2 - y1;
871 if (dy==0 || y1>ymax || y2<ymin)
874 if (y1 > ymin)
875 ymin = y1;
897 if (ggl_likely(y1 < ymin)) {
898 int32_t xadjust = (edge->x_incr * (ymin-y1))
