Lines Matching refs:mask
153 add_pixel (grub_uint8_t **data, int *mask, int not_blank)
155 if (*mask == 0)
159 *mask = 128;
163 **data |= *mask;
165 *mask >>= 1;
176 int mask, i, j, bitmap_size;
296 mask = 0;
300 add_pixel (&data, &mask,
741 grub_uint8_t *bitmap, mask;
765 mask = 0x80;
778 line[line_pos++] = (*bitmap & mask) ? '#' : '_';
779 mask >>= 1;
780 if (mask == 0)
782 mask = 0x80;