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Routines |
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Used by the routines at GameLoop and HandlerResolveSynonym.
Find the typed verb and jump to its action routine.
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| HandlerMatchVerb | 36229 | LD HL,35100 | Point at the list of verb word numbers. | |
| 36232 | LD BC,(25306) | Fetch how many verbs the game knows. | ||
| 36236 | LD A,(25233) | Fetch the first word of the command. | ||
| 36239 | CPIR | Find the typed verb in that list. | ||
| 36241 | JR Z,HandlerMatchVerb_Step1 | The typed word is one of those verbs. | ||
| 36243 | LD HL,25324 | Print I don't understand.. | ||
| 36246 | CALL PrintStringAndANewline | |||
| 36249 | JR GameLoop | Jump to GameLoop to read the next command. | ||
| HandlerMatchVerb_Step1 | 36251 | LD A,(25306) | Fetch how many verbs the game knows. | |
| 36254 | SUB C | The matching verb selects its handler. | ||
| 36255 | DEC A | |||
| 36256 | LD E,A | |||
| 36257 | LD IX,(25304) | Fetch the verb handlers. | ||
| 36261 | CALL GetTableEntry | Call GetTableEntry to look up the table entry. | ||
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This entry point is used by the routine at GameLoop.
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| HandlerMatchVerb_Step2 | 36264 | LD DE,36138 | Run the verb, then return to the game loop. | |
| 36267 | PUSH DE | |||
| 36268 | JP (HL) | |||
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