116 void LottieTextRange::range(float frameNo, float totalLen, float& start, float& end)  in range()  argument
120     start = nearbyintf(this->start(frameNo) / divisor) + offset;  in range()
123     if (start > end) std::swap(start, end);  in range()
127     auto range = end - start;  in range()
129     start = static_cast<float>(random % int(len - range));  in range()
130     end = start + range;  in range()
162 void LottieTrimpath::segment(float frameNo, float& start, float& end, LottieExpressions* exps)  in segment()  argument
164     start = this->start(frameNo, exps) * 0.01f;  in segment()
165     tvg::clamp(start, 0.0f, 1.0f);  in segment()
171     auto diff = fabs(start - end);  in segment()
173         start = 0.0f;  in segment()
178         start = 0.0f;  in segment()
183     if (start > end) std::swap(start, end);  in segment()
184     start += o;  in segment()
282     auto s = start(frameNo, exps);  in fill()