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Routines |
| Prev: CB54 | Up: Map | Next: CB6A |
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Used by the routine at RunGame.
Clears the pixels of the screen, and the first of the attributes.
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| ClearScreen | CB5C | LD HL,$4000 | Start at the beginning of the display file. | |||||
| CB5F | LD DE,$4001 | Move on to the next byte of the display file. | ||||||
| CB62 | LD BC,$1800 | Set the number of bytes to copy, which is the size of the display file. | ||||||
| CB65 | LD (HL),$00 | Clear the first byte. | ||||||
| CB67 | LDIR | Copy it through the rest. | ||||||
| CB69 | RET | Return. | ||||||
| Prev: CB54 | Up: Map | Next: CB6A |
