2020-04-02 14:17:48 +00:00
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; Data section - Not initialized variables ($CD00 - $CDFF)
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2018-09-22 08:58:10 +00:00
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; ----------------------------------------------------------------------
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; Number of interrupt
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; Used as counter to be decremented to do some things less frequently
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irqn:
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BYTE
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; Direction of the snake (2,4,6,8 as down,left,right,up)
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; 5 means `pause`
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direction:
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BYTE
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; Snake head coordinates in video memory
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snakeX:
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BYTE
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snakeY:
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BYTE
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; Parameters for calcTileMem
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calcTileX:
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BYTE
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calcTileY:
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BYTE
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; List start and length
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listStart:
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BYTE
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length:
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BYTE
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; Random value
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random:
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BYTE
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; Status
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status:
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BYTE
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2020-04-02 16:12:39 +00:00
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; Level temporary vars
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levelT:
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BYTE
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levelN:
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BYTE
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2018-09-22 08:58:10 +00:00
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2020-04-08 07:15:25 +00:00
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; next status after delay
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delayStatus:
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BYTE
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2020-04-08 08:54:54 +00:00
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; Total score of the game
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score:
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WORD
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