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Routines |
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Used by the routine at Alias_InitialiseGame.
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| InitialiseGame | 59406 | LD HL,65535 | SP=65535. | |
| 59409 | LD SP,HL | |||
| 59410 | CALL SetRandomNumberSeed | Call SetRandomNumberSeed. | ||
| 59413 | LD HL,26664 | Write KeyboardInput to ControlMethod. | ||
| 59416 | LD (30800),HL | |||
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This entry point is used by the routines at DemoModeInput and GameOver.
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| StartScreen | 59419 | LD HL,(30800) | Write *ControlMethod to *ControlMethod_Pointer. | |
| 59422 | LD (30764),HL | |||
| 59425 | CALL ClearScreen | Call ClearScreen. | ||
| 59428 | CALL DisplayPinkFooter | Call DisplayPinkFooter. | ||
| 59431 | XOR A | Write 255 to *CurrentLevel. | ||
| 59432 | DEC A | |||
| 59433 | LD (30752),A | |||
| 59436 | CALL DisplayStartScreen | Call DisplayStartScreen. | ||
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Wait for keyboard input.
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| StartScreen_Input | 59439 | CALL KeyboardInput | Call KeyboardInput. | |
| 59442 | AND A | Jump to StartScreen_Input until any key is pressed. | ||
| 59443 | JR Z,StartScreen_Input | |||
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Should we start the demo mode?
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| 59445 | BIT 4,A | Call InitialiseDemoMode if a key from the top row has been pressed. | ||
| 59447 | CALL NZ,InitialiseDemoMode | |||
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Should we display the instructions?
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| 59450 | BIT 3,A | Jump to TestStartGame if a key from the second row has not been pressed. | ||
| 59452 | JR Z,TestStartGame | |||
| 59454 | CALL DisplayInstructions | Call DisplayInstructions. | ||
| 59457 | JR StartScreen | Jump to StartScreen. | ||
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Should we start a new game?
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| TestStartGame | 59459 | BIT 2,A | Jump to CheckPassword if a key from the third row has not been pressed. | |
| 59461 | JP Z,CheckPassword | |||
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Else a key from the third row was pressed so handle changing the controls.
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| 59464 | CALL DisplayChangeControls | Call DisplayChangeControls. | ||
| 59467 | JR StartScreen | Jump to StartScreen. | ||
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