Lines Matching refs:x1
36 SkFDot6 x0, y0, x1, y1;
43 x1 = int(p1.fX * scale);
49 x1 = p1.fX >> shift;
57 SkTSwap(x0, x1);
74 SkFixed slope = SkFDot6Div(x1 - x0, y1 - y0);
92 int SkEdge::updateLine(SkFixed x0, SkFixed y0, SkFixed x1, SkFixed y1)
113 x1 >>= 10;
115 SkFixed slope = SkFDot6Div(x1 - x0, y1 - y0);
179 SkFDot6 x0, y0, x1, y1, x2, y2;
186 x1 = int(pts[1].fX * scale);
194 x1 = pts[1].fX >> shift;
219 SkFDot6 dx = ((x1 << 1) - x0 - x2) >> 2;
255 SkFixed A = SkFDot6ToFixedDiv2(x0 - x1 - x1 + x2); // 1/2 the real value
256 SkFixed B = SkFDot6ToFixed(x1 - x0); // 1/2 the real value
339 SkFDot6 x0, y0, x1, y1, x2, y2, x3, y3;
346 x1 = int(pts[1].fX * scale);
356 x1 = pts[1].fX >> shift;
369 SkTSwap(x1, x2);
391 SkFDot6 dx = cubic_delta_from_line(x0, x1, x2, x3);
418 SkFixed B = SkFDot6UpShift(3 * (x1 - x0), upShift);
419 SkFixed C = SkFDot6UpShift(3 * (x0 - x1 - x1 + x2), upShift);
420 SkFixed D = SkFDot6UpShift(x3 + 3 * (x1 - x2) - x0, upShift);
