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/mirbsd/src/lib/libpng/
Dpngwutil.c2227 png_uint_32 sumhi, sumlo; in png_write_find_filter() local
2229 sumlo = sum & PNG_LOMASK; in png_write_find_filter()
2237 sumlo = (sumlo * png_ptr->filter_weights[j]) >> in png_write_find_filter()
2248 sumlo = (sumlo * png_ptr->filter_costs[PNG_FILTER_VALUE_NONE]) >> in png_write_find_filter()
2256 sum = (sumhi << PNG_HISHIFT) + sumlo; in png_write_find_filter()
2345 png_uint_32 sumhi, sumlo; in png_write_find_filter() local
2346 sumlo = sum & PNG_LOMASK; in png_write_find_filter()
2353 sumlo = (sumlo * png_ptr->inv_filter_weights[j]) >> in png_write_find_filter()
2360 sumlo = (sumlo * png_ptr->inv_filter_costs[PNG_FILTER_VALUE_SUB]) >> in png_write_find_filter()
2368 sum = (sumhi << PNG_HISHIFT) + sumlo; in png_write_find_filter()
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