Lines Matching refs:fx
35 const SkFixed fx, SkFixed dx, int count) {
38 // If dx is large, fx will overflow if updated naively. So we use more bits.
39 int64_t bigfx = fx;
58 static void test_range(SkFixed fx, SkFixed dx, int count) {
60 range.init(fx, dx, count, kV0, kV1);
61 slow_check(range, fx, dx, count);
89 SkFixed fx = rand.nextS() >> 1;
92 SkFixed dx = (sx - fx) / count;
93 test_range(fx, dx, count);
100 SkFixed fx = rand.nextS();
103 test_range(fx, dx, count);