| Routines

7DEA: Make a character walk fast

The address of this continual subcommand routine is placed into bytes 0x7C and 0x7D of a character's buffer by command lists 0xD6 and 0xDA. This routine is also used directly by the routines at 7BA0, F78E and FA2A.
Input
H | Character number (0x98-0xA9)
7DEA | LD L,$7B | Set the speed change delay counter in byte 0x7B of the character's buffer to 4, preventing any speed change by the routine at 62B2
7DEC | LD (HL),$04
7DEE | DEC L | Reset bit 7 of byte 0x7A of the character's buffer, indicating that he is walking fast
7DEF | RES 7,(HL)
7DF1 | RET |