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

/vbox/src/libs/libpng-1.2.8/contrib/gregbook/
H A Drpng-x.c114 static ulg RMask, GMask, BMask; variable
466 BMask = visual->blue_mask;
480 BShift = 15 - rpng_x_msb(BMask);
486 BShift = rpng_x_msb(BMask) - 7;
490 BShift = 7 - rpng_x_msb(BMask);
574 ((((ulg)bg_blue << 8) >> BShift) & BMask);
684 pixel = (red & RMask) | (green & GMask) | (blue & BMask);
749 ((blue >> BShift) & BMask);
781 ((blue >> BShift) & BMask);
H A Drpng2-x.c224 static ulg RMask, GMask, BMask; variable
674 BMask = visual->blue_mask;
690 BShift = 15 - rpng2_x_msb(BMask);
694 BShift = rpng2_x_msb(BMask) - 7;
822 (((bg_blue << 8) >> BShift) & BMask);
1103 ((blue >> BShift) & BMask);
1258 ((blue >> BShift) & BMask);
1295 ((blue >> BShift) & BMask);

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