|
Routines |
| Prev: D495 | Up: Map | Next: D4CC |
|
Used by the routine at D102.
|
||||
| D4A7 | PUSH IY | Stash IY, AF and BC on the stack. | ||
| D4A9 | PUSH AF | |||
| D4AA | PUSH BC | |||
| D4AB | LD A,$FF | A=FF. | ||
| D4AD | CALL $D4CC | Call D4CC. | ||
| D4B0 | JR Z,$D4C7 | Jump to D4C7 if A is equal to FF. | ||
| D4B2 | PUSH AF | Stash AF on the stack. | ||
| D4B3 | LD HL,$68E4 | HL=68E4. | ||
| D4B6 | CALL $A59F | Call A59F. | ||
| D4B9 | POP BC | Restore BC from the stack. | ||
| D4BA | LD C,B | C=B. | ||
| D4BB | LD A,$FF | A=FF. | ||
| D4BD | LD IY,($A017) | IY=A017. | ||
| D4C1 | LD B,(IY+$0F) | B=*IY+0F. | ||
| D4C4 | CALL $D51A | Call D51A. | ||
| D4C7 | POP BC | Restore BC, AF and IY from the stack. | ||
| D4C8 | POP AF | |||
| D4C9 | POP IY | |||
| D4CB | RET | Return. | ||
| Prev: D495 | Up: Map | Next: D4CC |