Lines Matching defs:bbits
60 int rbits, bbits, gbits, abits;
70 bbits = PICT_FORMAT_B(format);
75 gshift = bbits;
82 ashift = bshift + bbits;
84 bshift = PICT_FORMAT_BPP(format) - bbits;
91 *pixel |= ( blue >> (16 - bbits)) << bshift;
109 int rbits, bbits, gbits, abits;
117 bbits = PICT_FORMAT_B(format);
122 gshift = bbits;
129 ashift = bshift + bbits;
131 bshift = PICT_FORMAT_BPP(format) - bbits;
150 *blue = ((pixel >> bshift ) & ((1 << bbits) - 1)) << (16 - bbits);
151 while(bbits < 16) {
152 *blue |= *blue >> bbits;
153 bbits <<= 1;