Lines Matching defs:fx
56 void SkClampRange::initFor1(SkGradFixed fx) {
58 if (fx <= 0) {
60 } else if (fx < kFracMax_SkGradFixed) {
62 fFx1 = fx;
81 int64_t fx = fx0;
93 int64_t ex = fx + (count - 1) * dx;
95 if ((uint64_t)(fx | ex) <= kFracMax_SkGradFixed) {
101 if (fx <= 0 && ex <= 0) {
106 if (fx >= kFracMax_SkGradFixed && ex >= kFracMax_SkGradFixed) {
119 fx -= dx;
120 SkTSwap(fx, ex);
125 fCount0 = chop(fx, 0, ex, dx, count);
129 fx += fCount0 * dx;
130 SkASSERT(fx >= 0);
131 SkASSERT(fCount0 == 0 || (fx - dx) < 0);
132 fCount1 = chop(fx, kFracMax_SkGradFixed, ex, dx, count);
139 fx += fCount1 * dx;
140 SkASSERT(fx <= ex);
142 SkASSERT(fx >= kFracMax_SkGradFixed);
144 SkASSERT(fx - dx < kFracMax_SkGradFixed);