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Routines |
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Used by the routines at Handler_UserInput, Handler_DisplayRoom, SaveGame, HandlerAskToPlayAgain and ActionQuit.
Wait until a new key is pressed, then return that key.
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Wait until a new key is pressed.
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| GetUserInput | 6495 | LD A,($5C3B) | Read the key-state flags from FLAGS. | |||||
| 6498 | BIT 5,A | Jump back to GetUserInput until a new key is pressed. | ||||||
| 649A | JR Z,GetUserInput | |||||||
| 649C | RES 5,A | Reset the new-key flag. | ||||||
| 649E | LD ($5C3B),A | Write the flags back to FLAGS. | ||||||
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Fetch the keypress.
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| 64A1 | LD A,($5C08) | Read the key from LAST_K. | ||||||
| 64A4 | RET | Return. | ||||||
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