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@ -51,6 +51,15 @@ void ResetGenericCallbacks();
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void AddGenericCallback(uint8 feature, const GRFFile *file, const SpriteGroup *group);
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uint16 GetAiPurchaseCallbackResult(uint8 feature, CargoID cargo_type, uint8 default_selection, IndustryType src_industry, IndustryType dst_industry, uint8 distance, AIConstructionEvent event, uint8 count, uint8 station_size, const GRFFile **file);
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void AmbientSoundEffectCallback(TileIndex tile);
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/** Play an ambient sound effect for an empty tile. */
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static inline void AmbientSoundEffect(TileIndex tile)
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{
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/* Only run callback if enabled. */
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if (!HasGrfMiscBit(GMB_AMBIENT_SOUND_CALLBACK)) return;
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extern void AmbientSoundEffectCallback(TileIndex tile);
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AmbientSoundEffectCallback(tile);
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}
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#endif /* NEWGRF_GENERIC_H */
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