Lines Matching refs:b1
102 int b1 = (x >> 16) & 0xff;
106 return (uint32_t)((b3 << 24) | (b2 << 16) | (b1 << 8) | b0);
167 // bits: b31 b30 b29 ... b3 b2 b1 b0
168 // bits >> 1: b31 b31 b30 ... b4 b3 b2 b1
169 // &: b31 (b31 & b30) (b29 & b28) ... (b2 & b1) (b1 & b0)
170 // & 0x55..: 0 (b31 & b30) 0 ... 0 (b1 & b0)
241 int b1 = blue(color1);
245 c[1] = (r1 << 11) | ((g1 >> 1) << 6) | (b1 << 1) | 0x1;
261 b2 = avg23(b0, b1);
265 b3 = avg23(b1, b0);
270 b2 = (b0 + b1) >> 1;
371 int b1 = blue(color1);
375 int b2 = avg23(b0, b1);
379 int b3 = avg23(b1, b0);
382 c[1] = rgb565SepTo888(r1, g1, b1);
528 int b1 = blue(color1);
532 int b2 = avg23(b0, b1);
536 int b3 = avg23(b1, b0);
539 c[1] = rgb565SepTo888(r1, g1, b1);
