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Routines |
| Prev: DCDC | Up: Map | Next: DD6F |
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| DD52 | LD HL,$E761 | HL=E761. | ||
| DD55 | LD A,$14 | A=14. | ||
| DD57 | SUB (HL) | A-=*HL. | ||
| DD58 | LD C,B | C=B. | ||
| DD59 | SLA C | Shift C left two positions (with carry). | ||
| DD5B | SLA C | |||
| DD5D | ADD A,C | A+=C. | ||
| DD5E | LD C,A | C=A. | ||
| DD5F | LD A,$05 | A=05. | ||
| DD61 | LD B,C | B=C. | ||
| DD62 | SLA B | Shift B left (with carry). | ||
| DD64 | DJNZ $DD64 | Decrease counter by one and loop back to DD64 until counter is zero. | ||
| DD66 | XOR %00010000 | Flip bits 4. | ||
| DD68 | OUT ($FE),A | Set border to the colour held by A. | ||
| DD6A | DEC C | Decrease C by one. | ||
| DD6B | JP NZ,$DD61 | Jump to DD61 if C is not zero. | ||
| DD6E | RET | Return. | ||
| Prev: DCDC | Up: Map | Next: DD6F |