Lines Matching refs:ib
927 pixma_imagebuf_t ib;
937 ib = s->imagebuf; /* get rptr and rend */
938 ib.wptr = (uint8_t *) buf;
939 ib.wend = ib.wptr + len;
945 ib.wptr = fill_pixels (s, ib.wptr, ib.wend, 0xff);
953 return ib.wptr - (uint8_t *) buf;
956 while (ib.wptr != ib.wend)
958 if (ib.rptr == ib.rend)
960 ib.rptr = ib.rend = NULL;
961 result = s->ops->fill_buffer (s, &ib);
986 ib.wptr = fill_pixels (s, ib.wptr, ib.wend, 0xff);
999 if (ib.rptr)
1001 unsigned count = MIN (ib.rend - ib.rptr, ib.wend - ib.wptr);
1002 memcpy (ib.wptr, ib.rptr, count);
1003 ib.rptr += count;
1004 ib.wptr += count;
1007 s->imagebuf = ib; /* store rptr and rend */
1008 return ib.wptr - (uint8_t *) buf;