- unsigned int rpos=0, gpos=0, bpos=0, apos=0;
- unsigned int rmsk=0, gmsk=0, bmsk=0, amsk=0;
- unsigned int rsiz=0, gsiz=0, bsiz=0, asiz=0;
+ unsigned long rpos=0, gpos=0, bpos=0, apos=0;
+ unsigned long rmsk=0, gmsk=0, bmsk=0, amsk=0;
+ unsigned long rsiz=0, gsiz=0, bsiz=0, asiz=0;