Lines Matching defs:sumhi
2219 png_uint_32 sumhi, sumlo;
2222 sumhi = (sum >> PNG_HISHIFT) & PNG_HIMASK; /* Gives us some footroom */
2231 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2242 sumhi = (sumhi * png_ptr->filter_costs[PNG_FILTER_VALUE_NONE]) >>
2245 if (sumhi > PNG_HIMASK)
2248 sum = (sumhi << PNG_HISHIFT) + sumlo;
2337 png_uint_32 sumhi, sumlo;
2339 sumhi = (sum >> PNG_HISHIFT) & PNG_HIMASK;
2347 sumhi = (sumhi * png_ptr->inv_filter_weights[j]) >>
2354 sumhi = (sumhi * png_ptr->inv_filter_costs[PNG_FILTER_VALUE_SUB]) >>
2357 if (sumhi > PNG_HIMASK)
2360 sum = (sumhi << PNG_HISHIFT) + sumlo;
2440 png_uint_32 sumhi, sumlo;
2442 sumhi = (sum >> PNG_HISHIFT) & PNG_HIMASK;
2450 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2457 sumhi = (sumhi * png_ptr->filter_costs[PNG_FILTER_VALUE_UP]) >>
2460 if (sumhi > PNG_HIMASK)
2463 sum = (sumhi << PNG_HISHIFT) + sumlo;
2552 png_uint_32 sumhi, sumlo;
2554 sumhi = (sum >> PNG_HISHIFT) & PNG_HIMASK;
2562 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2569 sumhi = (sumhi * png_ptr->filter_costs[PNG_FILTER_VALUE_AVG]) >>
2572 if (sumhi > PNG_HIMASK)
2575 sum = (sumhi << PNG_HISHIFT) + sumlo;
2717 png_uint_32 sumhi, sumlo;
2719 sumhi = (sum >> PNG_HISHIFT) & PNG_HIMASK;
2727 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2734 sumhi = (sumhi * png_ptr->filter_costs[PNG_FILTER_VALUE_PAETH]) >>
2737 if (sumhi > PNG_HIMASK)
2740 sum = (sumhi << PNG_HISHIFT) + sumlo;