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Routines |
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Used by the routine at CreateWindow.
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Sets up the 1UP score.
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| Score_1UP | 7438 | LD HL,$4021 | HL=4021 (screen buffer address). | |
| 743B | LD DE,$5F0E | DE=1UP_Score_1. | ||
| 743E | JR PrintScore | Jump to PrintScore. | ||
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Sets up the 2UP score.
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| Score_2UP | 7440 | LD HL,$4039 | HL=4039 (screen buffer address). | |
| 7443 | LD DE,$5F11 | DE=2UP_Score_1. | ||
| 7446 | JR PrintScore | Jump to PrintScore. | ||
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Sets up the HI score.
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| Score_HI | 7448 | LD HL,$402D | HL=402D (screen buffer address). | |
| 744B | LD DE,$5F09 | DE=HighScore_1. | ||
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Prints the score.
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| PrintScore | 744E | LD B,$03 | B=03. | |
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This entry point is used by the routine at 6C7A.
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| PrintScore_Loop | 7450 | LD A,(DE) | A=DE. | |
| 7451 | RRCA | A=A / 10. | ||
| 7452 | RRCA | |||
| 7453 | RRCA | |||
| 7454 | RRCA | |||
| 7455 | AND %00001111 | Keep only bits 0-3. | ||
| 7457 | ADD A,$30 | A=A + 30 (convert to ASCII). | ||
| 7459 | CALL PrintScreen | Call PrintScreen. | ||
| 745C | LD A,(DE) | A=DE. | ||
| 745D | AND %00001111 | Keep only bits 0-3. | ||
| 745F | ADD A,$30 | A=A + 30 (convert to ASCII). | ||
| 7461 | CALL PrintScreen | Call PrintScreen. | ||
| 7464 | INC DE | Increment DE by one. | ||
| 7465 | DJNZ PrintScore_Loop | Decrease counter by one and loop back to PrintScore_Loop until counter is zero. | ||
| 7467 | RET | Return. | ||
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View the equivalent code in;
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