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--[[
Project: SA Memory (Available from https://blast.hk/)
Developers: LUCHARE, FYP
Special thanks:
plugin-sdk (https://github.com/DK22Pac/plugin-sdk) for the structures and addresses.
Copyright (c) 2018 BlastHack.
]]
local shared = require 'SAMemory.shared'
shared.require 'CEntity'
shared.require 'vector3d'
shared.ffi.cdef[[
typedef enum eSoundEnvironment
{
SOUND_FRONT_END = 1,
SOUND_UNCANCELLABLE = 2,
SOUND_REQUEST_UPDATES = 4,
SOUND_PLAY_PHYSICALLY = 8,
SOUND_UNPAUSABLE = 16,
SOUND_START_PERCENTAGE = 32,
SOUND_MUSIC_MASTERED = 64,
SOUND_LIFESPAN_TIED_TO_PHYSICAL_ENTITY = 128,
SOUND_UNDUCKABLE = 256,
SOUND_UNCOMPRESSABLE = 512,
SOUND_ROLLED_OFF = 1024,
SOUND_SMOOTH_DUCKING = 2048,
SOUND_FORCED_FRONT = 4096
} eSoundEnvironment;
typedef struct CAEAudioEntity CAEAudioEntity;
typedef struct CAESound
{
short nBankSlotId;
short nSoundIdInSlot;
CAEAudioEntity *pBaseAudio;
CEntity *pPhysicalEntity;
unsigned int nEvent;
float fMaxVolume;
float fVolume;
float fSoundDistance;
float fSpeed;
float field_20;
vector3d vecCurrPosn;
vector3d vecPrevPosn;
int nLastFrameUpdate;
int nCurrTimeUpdate;
int nPrevTimeUpdate;
float fCurrCamDist;
float fPrevCamDist;
float fTimeScale;
char field_54;
char field_55;
union
{
unsigned short nEnvironmentFlags;
struct
{
unsigned short bFrontEnd : 1;
unsigned short bUncancellable : 1;
unsigned short bRequestUpdates : 1;
unsigned short bPlayPhysically : 1;
unsigned short bUnpausable : 1;
unsigned short bStartPercentage : 1;
unsigned short bMusicMastered : 1;
unsigned short bLifespanTiedToPhysicalEntity : 1;
unsigned short bUndackable : 1;
unsigned short bUncompressable : 1;
unsigned short bRolledOff : 1;
unsigned short bSmoothDucking : 1;
unsigned short bForcedFront : 1;
};
};
unsigned short nIsUsed;
short field_5A;
short nCurrentPlayPosition;
short field_5E;
float fFinalVolume;
float fFrequency;
short nPlayingState;
char field_6A[2];
float fSoundHeadRoom;
short field_70;
short field_72;
} CAESound;
]]
shared.validate_size('CAESound', 0x74)