![]() |
Routines |
Prev: 63450 | Up: Map |
Used by the routine at 63662. Initialises the animatory state, location and command list address for every character in character groups 215-221.
|
||||||||
63472 | LD HL,65198 | The initialisation parameters for character groups 215-221 are located at 65198 onwards | ||||||
63475 | LD D,215 | Begin with the buffers for character group 215 | ||||||
63477 | LD E,0 | Point DE at the first byte of the first buffer in the group | ||||||
63479 | LD C,5 | There are 5 characters in the group | ||||||
63481 | LD B,3 | Initialise a character's animatory state and location | ||||||
63483 | LD A,(HL) | |||||||
63484 | INC HL | |||||||
63485 | LD (DE),A | |||||||
63486 | INC E | |||||||
63487 | DJNZ 63483 | |||||||
63489 | XOR A | Reset the flags in byte 3 of the character's buffer | ||||||
63490 | LD (DE),A | |||||||
63491 | INC C | Increment C to compensate for the LDI instruction that follows | ||||||
63492 | INC E | Initialise the character's z-coordinate | ||||||
63493 | LDI | |||||||
63495 | LD B,18 | Zero out bytes 5-22 of the character's buffer | ||||||
63497 | LD (DE),A | |||||||
63498 | INC E | |||||||
63499 | DJNZ 63497 | |||||||
63501 | LD B,2 | Copy the command list address into bytes 23 and 24 of the character's buffer | ||||||
63503 | LD A,(HL) | |||||||
63504 | INC HL | |||||||
63505 | LD (DE),A | |||||||
63506 | INC E | |||||||
63507 | DJNZ 63503 | |||||||
63509 | DEC C | Have we initialised the buffers of all 5 characters in the group yet? | ||||||
63510 | JR NZ,63481 | Jump back if not | ||||||
63512 | INC D | Point DE at the next character group | ||||||
63513 | LD A,D | Have we initialised the buffers in every character group yet? | ||||||
63514 | CP 222 | |||||||
63516 | JR NZ,63477 | Jump back if not | ||||||
63518 | RET |
Prev: 63450 | Up: Map |