Searched defs:BShift (Results 1 - 2 of 2) sorted by relevance

/vbox/src/libs/libpng-1.2.8/contrib/gregbook/
H A Drpng-x.c113 static int RShift, GShift, BShift; variable
480 BShift = 15 - rpng_x_msb(BMask);
486 BShift = rpng_x_msb(BMask) - 7;
490 BShift = 7 - rpng_x_msb(BMask);
493 if (depth >= 15 && (RShift < 0 || GShift < 0 || BShift < 0)) {
570 ((ulg)bg_blue << BShift);
574 ((((ulg)bg_blue << 8) >> BShift) & BMask);
673 (blue << BShift);
683 blue = (BShift < 0)? blue << (-BShift)
[all...]
H A Drpng2-x.c223 static int RShift, GShift, BShift; variable
690 BShift = 15 - rpng2_x_msb(BMask);
694 BShift = rpng2_x_msb(BMask) - 7;
696 if (depth >= 15 && (RShift < 0 || GShift < 0 || BShift < 0)) {
818 (bg_blue << BShift);
822 (((bg_blue << 8) >> BShift) & BMask);
1081 (blue << BShift);
1103 ((blue >> BShift) & BMask);
1194 (blue << BShift);
1231 (blue << BShift);
[all...]

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