Searched defs:half_size (Results 1 - 1 of 1) sorted by relevance

/inkscape/src/util/
H A Dfixed_point.h40 const unsigned int half_size = 8*sizeof(T)/2; local
41 const T al = v&((1<<half_size)-1), bl = val.v&((1<<half_size)-1);
42 const T ah = v>>half_size, bh = val.v>>half_size;
44 if ( half_size >= precision ) {
45 v += ((al*bh)+(ah*bl)+((ah*bh)<<half_size))<<(half_size-precision);
47 v += ((al*bh)+(ah*bl))>>(precision-half_size);
48 v += (ah*bh)<<(2*half_size
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