| Gyruss | Routines |
| Prev: ABFF | Up: Map | Next: AC47 |
|
Used by the routine at display_center_enemies_names.
|
||||
| erase_center_enemies | AC32 | LD DE,$194E | Name table VDP address | |
| AC35 | XOR A | Space | ||
| AC36 | LD C,$04 | 4 rows | ||
| erase_center_enemies_0 | AC38 | LD B,$04 | 4 columns | |
| erase_center_enemies_1 | AC3A | RST $10 | Write VDP byte | |
| AC3B | INC DE | Next VDP address | ||
| AC3C | DJNZ erase_center_enemies_1 | Loop for 4 columns | ||
| AC3E | LD HL,$001C | One row down | ||
| AC41 | ADD HL,DE | ... | ||
| AC42 | EX DE,HL | ... | ||
| AC43 | DEC C | Row counter | ||
| AC44 | JR NZ,erase_center_enemies_0 | Lopp for 4 rows | ||
| AC46 | RET | |||
| Prev: ABFF | Up: Map | Next: AC47 |