Lines Matching refs:sumhi
2120 png_uint_32 sumhi, sumlo;
2123 sumhi = (sum >> PNG_HISHIFT) & PNG_HIMASK; /* Gives us some footroom */
2132 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2143 sumhi = (sumhi * png_ptr->filter_costs[PNG_FILTER_VALUE_NONE]) >>
2146 if (sumhi > PNG_HIMASK)
2149 sum = (sumhi << PNG_HISHIFT) + sumlo;
2238 png_uint_32 sumhi, sumlo;
2240 sumhi = (sum >> PNG_HISHIFT) & PNG_HIMASK;
2248 sumhi = (sumhi * png_ptr->inv_filter_weights[j]) >>
2255 sumhi = (sumhi * png_ptr->inv_filter_costs[PNG_FILTER_VALUE_SUB]) >>
2258 if (sumhi > PNG_HIMASK)
2261 sum = (sumhi << PNG_HISHIFT) + sumlo;
2341 png_uint_32 sumhi, sumlo;
2343 sumhi = (sum >> PNG_HISHIFT) & PNG_HIMASK;
2351 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2358 sumhi = (sumhi * png_ptr->filter_costs[PNG_FILTER_VALUE_UP]) >>
2361 if (sumhi > PNG_HIMASK)
2364 sum = (sumhi << PNG_HISHIFT) + sumlo;
2453 png_uint_32 sumhi, sumlo;
2455 sumhi = (sum >> PNG_HISHIFT) & PNG_HIMASK;
2463 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2470 sumhi = (sumhi * png_ptr->filter_costs[PNG_FILTER_VALUE_AVG]) >>
2473 if (sumhi > PNG_HIMASK)
2476 sum = (sumhi << PNG_HISHIFT) + sumlo;
2618 png_uint_32 sumhi, sumlo;
2620 sumhi = (sum >> PNG_HISHIFT) & PNG_HIMASK;
2628 sumhi = (sumhi * png_ptr->filter_weights[j]) >>
2635 sumhi = (sumhi * png_ptr->filter_costs[PNG_FILTER_VALUE_PAETH]) >>
2638 if (sumhi > PNG_HIMASK)
2641 sum = (sumhi << PNG_HISHIFT) + sumlo;