308     int32_t dc02 = c2 - c0;  in iteratorsScale()  local
310     const int B = gglClz(abs(dc01)|abs(dc02));  in iteratorsScale()
315         dc02 <<= scale;  in iteratorsScale()
319         dc02 >>= -scale;  in iteratorsScale()
322     int32_t dcdx = gglMulAddx(dc01, m_dy02, gglMulx(dc02, m_dy10, s), s);  in iteratorsScale()
323     int32_t dcdy = gglMulAddx(dc02, m_dx01, gglMulx(dc01, m_dx20, s), s);  in iteratorsScale()
336     const GGLfixed dc02 = c2 - c0;  in iterators1616()  local
339     int32_t dcdx = gglMulAddx(dc01, m_dy02, gglMulx(dc02, m_dy10, s), s);  in iterators1616()
340     int32_t dcdy = gglMulAddx(dc02, m_dx01, gglMulx(dc01, m_dx20, s), s);  in iterators1616()
353     int32_t dc02 = (c2 - c0)>>s;  in iterators0032()  local
355     int64_t dcdx = gglMulii(dc01, m_dy02) + gglMulii(dc02, m_dy10);  in iterators0032()
356     int64_t dcdy = gglMulii(dc02, m_dx01) + gglMulii(dc01, m_dx20);  in iterators0032()