| The Hobbit (v1.0) | Routines |
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Returns IX pointing seven bytes into room A's record and BC=3, ready for stepping through its exits.
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| 9FDE | CALL $9B0C | IX = room A's own record | ||
| 9FE1 | LD BC,$0007 | A room's exits start 7 bytes into its record | ||
| 9FE4 | ADD IX,BC | |||
| 9FE6 | LD BC,$0003 | BC = 3: the size of one exit, ready for the caller to step through them | ||
| 9FE9 | RET | |||
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