Lines Matching defs:bbits
213 int rbits, bbits, gbits, abits;
218 bbits = PICT_FORMAT_B(format);
221 abits = PICT_FORMAT_BPP(format) - (rbits+gbits+bbits);
233 gshift = bbits;
240 ashift = bshift + bbits;
253 *pixel |= (blue >> (16 - bbits)) << bshift;
269 int rbits, bbits, gbits, abits;
274 bbits = PICT_FORMAT_B(format);
281 gshift = bbits;
288 ashift = bshift + bbits;
294 rshift = PICT_FORMAT_BPP(format) - (rbits+gbits+bbits);
320 if (bbits) {
321 *blue = ((pixel >> bshift) & ((1 << bbits) - 1)) << (16 - bbits);
322 while (bbits < 16) {
323 *blue |= *blue >> bbits;
324 bbits <<= 1;