Lines Matching refs:x55
844 png_ptr->background.gray *= (png_uint_16)0x55;849 png_ptr->trans_values.gray *= (png_uint_16)0x55;1738 *bp++ &= 0x55;2590 color_inc = 0x55;3890 gray = (png_uint_16)((gray&0x03)*0x55);