Lines Matching refs:bbits
146 int rbits, bbits, gbits, abits;
156 bbits = PICT_FORMAT_B(format);
161 gshift = bbits;
168 ashift = bshift + bbits;
171 *pixel |= ( blue >> (16 - bbits)) << bshift;
187 int rbits, bbits, gbits, abits;
195 bbits = PICT_FORMAT_B(format);
200 gshift = bbits;
207 ashift = bshift + bbits;
222 *blue = ((pixel >> bshift ) & ((1 << bbits) - 1)) << (16 - bbits);
223 while (bbits < 16) {
224 *blue |= *blue >> bbits;
225 bbits <<= 1;