Lines Matching defs:x0
37 SkFDot6 x0, y0, x1, y1;
42 x0 = int(p0.fX * scale);
48 x0 = p0.fX >> shift;
58 SkTSwap(x0, x1);
75 SkFixed slope = SkFDot6Div(x1 - x0, y1 - y0);
77 fX = SkFDot6ToFixed(x0 + SkFixedMul(slope, (32 - y0) & 63)); // + SK_Fixed1/2
92 int SkEdge::updateLine(SkFixed x0, SkFixed y0, SkFixed x1, SkFixed y1)
112 x0 >>= 10;
115 SkFixed slope = SkFDot6Div(x1 - x0, y1 - y0);
117 fX = SkFDot6ToFixed(x0 + SkFixedMul(slope, (32 - y0) & 63)); // + SK_Fixed1/2
178 SkFDot6 x0, y0, x1, y1, x2, y2;
183 x0 = int(pts[0].fX * scale);
191 x0 = pts[0].fX >> shift;
203 SkTSwap(x0, x2);
218 SkFDot6 dx = ((x1 << 1) - x0 - x2) >> 2;
235 SkFixed A = SkFDot6ToFixed(x0 - x1 - x1 + x2);
236 SkFixed B = SkFDot6ToFixed(x1 - x0 + x1 - x0);
238 fQx = SkFDot6ToFixed(x0);
319 SkFDot6 x0, y0, x1, y1, x2, y2, x3, y3;
324 x0 = int(pts[0].fX * scale);
334 x0 = pts[0].fX >> shift;
348 SkTSwap(x0, x3);
371 SkFDot6 dx = cubic_delta_from_line(x0, x1, x2, x3);
398 SkFixed B = SkFDot6UpShift(3 * (x1 - x0), upShift);
399 SkFixed C = SkFDot6UpShift(3 * (x0 - x1 - x1 + x2), upShift);
400 SkFixed D = SkFDot6UpShift(x3 + 3 * (x1 - x2) - x0, upShift);
402 fCx = SkFDot6ToFixed(x0);
