cpp/openttd-patchpack/source Files · src/newgrf_sound.h

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yexo

(svn r16502) -Fix [FS#2935]: when an AI was suspended while in a function called (indirectly) via call/acall/pcall OpenTTD crashed. Fix this by disallowing AIs to be suspended while called via call/acall/pcall.
IMPORTANT FOR AI WRITERS: AIs can no longer call any DoCommand functions (change anything, build vehicles, etc.) in a function called (indirectly) via call/acall/pcall. Where possible, please rewrite your code so it doesn't use call/acall/pcall

/* $Id$ */

/** @file newgrf_sound.h Functions related to NewGRF provided sounds. */

#ifndef NEWGRF_SOUND_H
#define NEWGRF_SOUND_H

#include "sound_type.h"
#include "tile_type.h"

enum VehicleSoundEvent {
	VSE_START        = 1,
	VSE_TUNNEL       = 2,
	VSE_BREAKDOWN    = 3,
	VSE_RUNNING      = 4,
	VSE_TOUCHDOWN    = 5,
	VSE_TRAIN_EFFECT = 6,
	VSE_RUNNING_16   = 7,
	VSE_STOPPED_16   = 8,
	VSE_LOAD_UNLOAD  = 9,
};


SoundEntry *AllocateSound();
void InitializeSoundPool();
SoundEntry *GetSound(SoundID sound_id);
uint GetNumSounds();
bool PlayVehicleSound(const Vehicle *v, VehicleSoundEvent event);
bool PlayTileSound(const struct GRFFile *file, SoundID sound_id, TileIndex tile);

#endif /* NEWGRF_SOUND_H */