Lines Matching defs:mask
141 int mask, v;147 mask = 0x80;153 v |= mask;157 if (mask > 1)158 mask >>= 1;162 mask = 0x80;169 if (mask != 0x80)318 png_byte mask;322 mask = 0x55;325 mask = 0x11;328 mask = 0xff;344 *bp |= (png_byte)((v >> (-j)) & mask);