1 void flushcache(void *beginning_addr, void *end_addr, unsigned int flags);
\r
2 void block_or(void *src, size_t n, int pat);
\r
3 void block_and(void *src, size_t n, int pat);
\r
4 void block_andor(void *src, size_t n, int andpat, int orpat);
\r
5 void memset32(int *dest, int c, int count);
\r
6 void spend_cycles(int c); // utility
\r
7 void soft_scale(void *dst, unsigned short *pal, int line_offs, int lines);
\r
8 void convert2RGB555(unsigned short *dst, unsigned char *src, unsigned short *pal, int count);
\r