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-rw-r--r--engines/titanic/true_talk/parrot_script.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/engines/titanic/true_talk/parrot_script.h b/engines/titanic/true_talk/parrot_script.h
index 7e473bf242..ec7bec7629 100644
--- a/engines/titanic/true_talk/parrot_script.h
+++ b/engines/titanic/true_talk/parrot_script.h
@@ -40,22 +40,22 @@ public:
/**
* Chooses and adds a conversation response based on a specified tag Id.
*/
- virtual int chooseResponse(TTroomScript *roomScript, TTsentence *sentence, uint tag);
+ virtual int chooseResponse(const TTroomScript *roomScript, const TTsentence *sentence, uint tag);
/**
* Does NPC specific processing of the parsed sentence
*/
- virtual int process(TTroomScript *roomScript, TTsentence *sentence);
+ virtual int process(const TTroomScript *roomScript, const TTsentence *sentence);
/**
* Called when the script/id changes
*/
- virtual ScriptChangedResult scriptChanged(TTroomScript *roomScript, uint id);
+ virtual ScriptChangedResult scriptChanged(const TTroomScript *roomScript, uint id);
/**
* Process a sentence fragment entry
*/
- virtual int doSentenceEntry(int val1, const int *srcIdP, TTroomScript *roomScript, TTsentence *sentence);
+ virtual int doSentenceEntry(int val1, const int *srcIdP, const TTroomScript *roomScript, const TTsentence *sentence);
};
} // End of namespace Titanic