169     int32_t min = (dsc->stops[0].frac * range) >> 8;  in lv_gradient_color_calculate()
171         GRAD_CONV(tmp, dsc->stops[0].color);  in lv_gradient_color_calculate()
173         *opa_out = dsc->stops[0].opa;  in lv_gradient_color_calculate()
177     int32_t max = (dsc->stops[dsc->stops_count - 1].frac * range) >> 8;  in lv_gradient_color_calculate()
179         GRAD_CONV(tmp, dsc->stops[dsc->stops_count - 1].color);  in lv_gradient_color_calculate()
181         *opa_out = dsc->stops[dsc->stops_count - 1].opa;  in lv_gradient_color_calculate()
189         int32_t cur = (dsc->stops[i].frac * range) >> 8;  in lv_gradient_color_calculate()
199     one = dsc->stops[found_i - 1].color;  in lv_gradient_color_calculate()
200     two = dsc->stops[found_i].color;  in lv_gradient_color_calculate()
201     min = (dsc->stops[found_i - 1].frac * range) >> 8;  in lv_gradient_color_calculate()
202     max = (dsc->stops[found_i].frac * range) >> 8;  in lv_gradient_color_calculate()
214     *opa_out = LV_UDIV255(dsc->stops[found_i].opa * mix   + dsc->stops[found_i - 1].opa * imix);  in lv_gradient_color_calculate()
228         grad->stops[i].color = colors[i];  in lv_gradient_init_stops()
229         grad->stops[i].opa = opa != NULL ? opa[i] : LV_OPA_COVER;  in lv_gradient_init_stops()
230         grad->stops[i].frac = fracs != NULL ? fracs[i] : 255 * i / (num_stops - 1);  in lv_gradient_init_stops()