Lines Matching full:mask
107 int mask, v;
113 mask = 0x80;
119 v |= mask;
121 if (mask > 1)
122 mask >>= 1;
125 mask = 0x80;
131 if (mask != 0x80)
263 png_byte mask;
267 mask = 0x55;
269 mask = 0x11;
271 mask = 0xff;
285 *bp |= (png_byte)((v >> (-j)) & mask);
