Lines Matching +full:use +full:- +full:cross

1 #if 0  // Disabled until updated to use current API.
3 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
10     SkVector vectors[][2] = {{{50, 2}, {-14, 20}}, {{0, 50}, {-50, 0}}, {{-20, 25}, {25, -20}},
11                              {{-20, -24}, {-24, -20}}};
16         canvas->drawLine(center[i], center[i] + vectors[i][0], paint);
18         canvas->drawLine(center[i], center[i] + vectors[i][1], paint);
20         SkScalar cross = vectors[i][0].cross(vectors[i][1]);
21         str.printf("cross = %g", cross);
22         paint.setColor(cross >= 0 ? SK_ColorRED : SK_ColorBLUE);
23         canvas->drawString(str, center[i].fX, center[i].fY, paint);
27 #endif  // Disabled until updated to use current API.