7 cloadmemimage(Memimage *i, Rectangle r, uchar *data, int ndata)
9 int y, bpl, c, cnt, offs;
10 uchar mem[NMEM], *memp, *omemp, *emem, *linep, *elinep, *u, *eu;
12 if(badrect(r) || !rectinrect(r, i->r))
14 bpl = bytesperline(r, i->depth);
20 linep = byteaddr(i, Pt(r.min.x, y));
26 linep = byteaddr(i, Pt(r.min.x, y));
29 if(u == eu){ /* buffer too small */
34 for(cnt=c-128+1; cnt!=0 ;--cnt){
35 if(u == eu){ /* buffer too small */
38 if(linep == elinep){ /* phase error */
48 if(u == eu) /* short buffer */
50 offs = *u++ + ((c&3)<<8)+1;
52 omemp = memp+(NMEM-offs);
55 for(cnt=(c>>2)+NMATCH; cnt!=0; --cnt){
56 if(linep == elinep) /* phase error */