3 files changed, 63 insertions, 49 deletions

diff --git a/src/audio/AudioCollision.cpp b/src/audio/AudioCollision.cpp
index 5379ac7a..26bbb290 100644
--- a/src/audio/AudioCollision.cpp
+++ b/src/audio/AudioCollision.cpp
@@ -349,8 +349,6 @@ cAudioManager::SetLoopingCollisionRequestedSfxFreqAndGetVol(const cAudioCollisio
 float
 cAudioManager::GetCollisionOneShotRatio(int32 a, float b)
 {
-	float result;
-
 	switch(a) {
 	case SURFACE_DEFAULT:
 	case SURFACE_TARMAC:
diff --git a/src/audio/AudioManager.cpp b/src/audio/AudioManager.cpp
index f8fc5ff1..d348737a 100644
--- a/src/audio/AudioManager.cpp
+++ b/src/audio/AudioManager.cpp
@@ -218,39 +218,39 @@ cAudioManager::PlayOneShot(int32 index, uint16 sound, float vol)
 }
 
 void
-cAudioManager::SetMP3BoostVolume(uint8 volume) const
+cAudioManager::SetEffectsMasterVolume(uint8 volume)
 {
-	SampleManager.SetMP3BoostVolume(volume);
+	SampleManager.SetEffectsMasterVolume(volume);
 }
 
 void
-cAudioManager::SetEffectsMasterVolume(uint8 volume) const
+cAudioManager::SetMusicMasterVolume(uint8 volume)
 {
-	SampleManager.SetEffectsMasterVolume(volume);
+	SampleManager.SetMusicMasterVolume(volume);
 }
 
 void
-cAudioManager::SetMusicMasterVolume(uint8 volume) const
+cAudioManager::SetMP3BoostVolume(uint8 volume)
 {
-	SampleManager.SetMusicMasterVolume(volume);
+	SampleManager.SetMP3BoostVolume(volume);
 }
 
 void
-cAudioManager::SetEffectsFadeVol(uint8 volume) const
+cAudioManager::SetEffectsFadeVol(uint8 volume)
 {
 	SampleManager.SetEffectsFadeVolume(volume);
 }
 
 void
-cAudioManager::SetMonoMode(bool8 mono)
+cAudioManager::SetMusicFadeVol(uint8 volume)
 {
-	SampleManager.SetMonoMode(mono);
+	SampleManager.SetMusicFadeVolume(volume);
 }
 
 void
-cAudioManager::SetMusicFadeVol(uint8 volume) const
+cAudioManager::SetMonoMode(bool8 mono)
 {
-	SampleManager.SetMusicFadeVolume(volume);
+	SampleManager.SetMonoMode(mono);
 }
 
 void
@@ -319,8 +319,10 @@ cAudioManager::DestroyAllGameCreatedEntities()
 	}
 }
 
+#ifdef GTA_PC
+
 uint8
-cAudioManager::GetNum3DProvidersAvailable() const
+cAudioManager::GetNum3DProvidersAvailable()
 {
 	if (m_bIsInitialised)
 		return SampleManager.GetNum3DProvidersAvailable();
@@ -328,7 +330,7 @@ cAudioManager::GetNum3DProvidersAvailable() const
 }
 
 char *
-cAudioManager::Get3DProviderName(uint8 id) const
+cAudioManager::Get3DProviderName(uint8 id)
 {
 	if (!m_bIsInitialised)
 		return nil;
@@ -343,7 +345,7 @@ cAudioManager::Get3DProviderName(uint8 id) const
 }
 
 int8
-cAudioManager::GetCurrent3DProviderIndex() const
+cAudioManager::GetCurrent3DProviderIndex()
 {
 	if (m_bIsInitialised)
 		return SampleManager.GetCurrent3DProviderIndex();
@@ -352,7 +354,7 @@ cAudioManager::GetCurrent3DProviderIndex() const
 }
 
 int8
-cAudioManager::AutoDetect3DProviders() const
+cAudioManager::AutoDetect3DProviders()
 {
 	if (m_bIsInitialised)
 		return SampleManager.AutoDetect3DProviders();
@@ -384,13 +386,13 @@ cAudioManager::SetCurrent3DProvider(uint8 which)
 }
 
 void
-cAudioManager::SetSpeakerConfig(int32 conf) const
+cAudioManager::SetSpeakerConfig(int32 conf)
 {
 	SampleManager.SetSpeakerConfig(conf);
 }
 
 bool8
-cAudioManager::IsMP3RadioChannelAvailable() const
+cAudioManager::IsMP3RadioChannelAvailable()
 {
 	if (m_bIsInitialised)
 		return SampleManager.IsMP3RadioChannelAvailable();
@@ -399,7 +401,7 @@ cAudioManager::IsMP3RadioChannelAvailable() const
 }
 
 void
-cAudioManager::ReleaseDigitalHandle() const
+cAudioManager::ReleaseDigitalHandle()
 {
 	if (m_bIsInitialised) {
 		SampleManager.ReleaseDigitalHandle();
@@ -407,7 +409,7 @@ cAudioManager::ReleaseDigitalHandle() const
 }
 
 void
-cAudioManager::ReacquireDigitalHandle() const
+cAudioManager::ReacquireDigitalHandle()
 {
 	if (m_bIsInitialised) {
 		SampleManager.ReacquireDigitalHandle();
@@ -421,24 +423,26 @@ cAudioManager::SetDynamicAcousticModelingStatus(bool8 status)
 }
 
 bool8
-cAudioManager::CheckForAnAudioFileOnCD() const
+cAudioManager::CheckForAnAudioFileOnCD()
 {
 	return SampleManager.CheckForAnAudioFileOnCD();
 }
 
 char
-cAudioManager::GetCDAudioDriveLetter() const
+cAudioManager::GetCDAudioDriveLetter()
 {
 	if(m_bIsInitialised) return SampleManager.GetCDAudioDriveLetter();
 	return '\0';
 }
 
 bool8
-cAudioManager::IsAudioInitialised() const
+cAudioManager::IsAudioInitialised()
 {
 	return m_bIsInitialised;
 }
 
+#endif // GTA_PC
+
 void
 cAudioManager::ServiceSoundEffects()
 {
@@ -497,7 +501,7 @@ cAudioManager::ServiceSoundEffects()
 }
 
 uint8
-cAudioManager::ComputeVolume(uint8 emittingVolume, float soundIntensity, float distance) const
+cAudioManager::ComputeVolume(uint8 emittingVolume, float soundIntensity, float distance)
 {
 	float newSoundIntensity;
 	float newEmittingVolume;
@@ -515,7 +519,7 @@ cAudioManager::ComputeVolume(uint8 emittingVolume, float soundIntensity, float d
 }
 
 void
-cAudioManager::TranslateEntity(Const CVector *in, CVector *out) const
+cAudioManager::TranslateEntity(Const CVector *in, CVector *out)
 {
 	*out = MultiplyInverse(TheCamera.GetMatrix(), *in);
 }
@@ -533,7 +537,7 @@ cAudioManager::ComputePan(float dist, CVector *vec)
 }
 
 uint32
-cAudioManager::ComputeDopplerEffectedFrequency(uint32 oldFreq, float position1, float position2, float speedMultiplier) const
+cAudioManager::ComputeDopplerEffectedFrequency(uint32 oldFreq, float position1, float position2, float speedMultiplier)
 {
 	uint32 newFreq = oldFreq;
 	if (!TheCamera.Get_Just_Switched_Status() && speedMultiplier != 0.0f) {
@@ -550,7 +554,7 @@ cAudioManager::ComputeDopplerEffectedFrequency(uint32 oldFreq, float position1,
 }
 
 int32
-cAudioManager::RandomDisplacement(uint32 seed) const
+cAudioManager::RandomDisplacement(uint32 seed)
 {
 	int32 value;
 
@@ -624,6 +628,7 @@ cAudioManager::AddSampleToRequestedQueue()
 			AddReflectionsToRequestedQueue();
 	}
 }
+
 void
 cAudioManager::AddDetailsToRequestedOrderList(uint8 sample)
 {
@@ -641,6 +646,7 @@ cAudioManager::AddDetailsToRequestedOrderList(uint8 sample)
 	m_abSampleQueueIndexTable[m_nActiveSampleQueue][i] = sample;
 }
 
+#ifdef GTA_PC
 void
 cAudioManager::AddReflectionsToRequestedQueue()
 {
@@ -778,6 +784,7 @@ cAudioManager::UpdateReflections()
 			m_afReflectionsDistances[7] = 100.0f;
 	}
 }
+#endif // GTA_PC
 
 void
 cAudioManager::AddReleasingSounds()
@@ -1074,6 +1081,13 @@ cAudioManager::ClearActiveSamples()
 }
 
 void
+cAudioManager::LoadBankIfNecessary(uint8 bank)
+{
+	if(!SampleManager.IsSampleBankLoaded(bank))
+		SampleManager.LoadSampleBank(bank);
+}
+
+void
 cAudioManager::GenerateIntegerRandomNumberTable()
 {
 	for (int32 i = 0; i < ARRAY_SIZE(m_anRandomTable); i++) {
diff --git a/src/audio/AudioManager.h b/src/audio/AudioManager.h
index 3e5fe4a0..9cbf8fab 100644
--- a/src/audio/AudioManager.h
+++ b/src/audio/AudioManager.h
@@ -22,8 +22,8 @@ public:
 #ifndef GTA_PS2
 	int32 m_nLoopStart;
 	int32 m_nLoopEnd;
-#endif
 	uint8 m_nEmittingVolume;
+#endif
 	float m_fSpeedMultiplier;
 	float m_fSoundIntensity;
 	bool8 m_bReleasingSoundFlag;
@@ -267,13 +267,13 @@ public:
 	void AgeCrimes(); // inlined in vc
 
 	void CalculateDistance(bool8 &condition, float dist);
-	bool8 CheckForAnAudioFileOnCD() const;
+	bool8 CheckForAnAudioFileOnCD();
 	void ClearActiveSamples();
 	void ClearMissionAudio(uint8 slot); // inlined in vc
 	void ClearRequestedQueue(); // inlined in vc
-	uint32 ComputeDopplerEffectedFrequency(uint32 oldFreq, float position1, float position2, float speedMultiplier) const;
+	uint32 ComputeDopplerEffectedFrequency(uint32 oldFreq, float position1, float position2, float speedMultiplier);
 	int32 ComputePan(float, CVector *);
-	uint8 ComputeVolume(uint8 emittingVolume, float soundIntensity, float distance) const;
+	uint8 ComputeVolume(uint8 emittingVolume, float soundIntensity, float distance);
 	int32 CreateEntity(eAudioType type, void *entity);
 
 	void DestroyAllGameCreatedEntities();
@@ -383,10 +383,10 @@ public:
 	// end of functions returning talk sfx
 
 	void GenerateIntegerRandomNumberTable();
-	char *Get3DProviderName(uint8 id) const;
-	char GetCDAudioDriveLetter() const;
-	int8 GetCurrent3DProviderIndex() const;
-	int8 AutoDetect3DProviders() const;
+	char *Get3DProviderName(uint8 id);
+	char GetCDAudioDriveLetter();
+	int8 GetCurrent3DProviderIndex();
+	int8 AutoDetect3DProviders();
 	float GetCollisionLoopingRatio(uint32 a, uint32 b, float c); // not used
 	float GetCollisionOneShotRatio(int32 a, float b);
 	float GetCollisionRatio(float a, float b, float c, float d); // inlined in vc
@@ -394,7 +394,7 @@ public:
 	int32 GetJumboTaxiFreq() const; // inlined in vc
 	uint8 GetMissionAudioLoadingStatus(uint8 slot) const;
 	int8 GetMissionScriptPoliceAudioPlayingStatus() const;
-	uint8 GetNum3DProvidersAvailable() const;
+	uint8 GetNum3DProvidersAvailable();
 	uint32 GetPedCommentSfx(CPed *ped, int32 sound);
 	void GetPhrase(uint32 &phrase, uint32 &prevPhrase, uint32 sample, uint32 maxOffset) const;
 	float GetVehicleDriveWheelSkidValue(CVehicle *veh, tWheelState wheelState, float gasPedalAudio, cTransmission *transmission,
@@ -407,9 +407,11 @@ public:
 	void InitialisePoliceRadio();
 	void InitialisePoliceRadioZones();
 	void InterrogateAudioEntities(); // inlined
-	bool8 IsAudioInitialised() const;
+	bool8 IsAudioInitialised();
 	bool8 IsMissionAudioSampleFinished(uint8 slot);
-	bool8 IsMP3RadioChannelAvailable() const;
+	bool8 IsMP3RadioChannelAvailable();
+
+	void LoadBankIfNecessary(uint8 bank); // this is used only on PS2 but technically not a platform code
 
 	bool8 MissionScriptAudioUsesPoliceChannel(int32 soundMission) const;
 
@@ -489,9 +491,9 @@ public:
 	void ProcessEscalators();
 	void ProcessExtraSounds();
 
-	int32 RandomDisplacement(uint32 seed) const;
-	void ReacquireDigitalHandle() const;
-	void ReleaseDigitalHandle() const;
+	int32 RandomDisplacement(uint32 seed);
+	void ReacquireDigitalHandle();
+	void ReleaseDigitalHandle();
 	void ReportCollision(CEntity *entity1, CEntity *entity2, uint8 surface1, uint8 surface2, float collisionPower, float intensity2);
 	void ReportCrime(eCrimeType crime, const CVector &pos);
 	void ResetAudioLogicTimers(uint32 timer);
@@ -505,17 +507,17 @@ public:
 	void ServiceSoundEffects();
 	int8 SetCurrent3DProvider(uint8 which);
 	void SetDynamicAcousticModelingStatus(bool8 status);
-	void SetEffectsFadeVol(uint8 volume) const;
-	void SetEffectsMasterVolume(uint8 volume) const;
-	void SetMP3BoostVolume(uint8 volume) const;
+	void SetEffectsFadeVol(uint8 volume);
+	void SetEffectsMasterVolume(uint8 volume);
+	void SetMP3BoostVolume(uint8 volume);
 	void SetEntityStatus(int32 id, bool8 status);
 	uint32 SetLoopingCollisionRequestedSfxFreqAndGetVol(const cAudioCollision &audioCollision);
 	void SetMissionAudioLocation(uint8 slot, float x, float y, float z);
 	void SetMissionScriptPoliceAudio(int32 sfx) const; // inlined and optimized
 	void SetMonoMode(bool8 mono);
-	void SetMusicFadeVol(uint8 volume) const;
-	void SetMusicMasterVolume(uint8 volume) const;
-	void SetSpeakerConfig(int32 conf) const;
+	void SetMusicFadeVol(uint8 volume);
+	void SetMusicMasterVolume(uint8 volume);
+	void SetSpeakerConfig(int32 conf);
 	void SetUpLoopingCollisionSound(const cAudioCollision &col, uint8 counter);
 	void SetUpOneShotCollisionSound(const cAudioCollision &col);
 	bool8 SetupCrimeReport();
@@ -528,7 +530,7 @@ public:
 	void SetupSuspectLastSeenReport();
 
 	void Terminate();
-	void TranslateEntity(Const CVector *v1, CVector *v2) const;
+	void TranslateEntity(Const CVector *v1, CVector *v2);
 
 	void UpdateGasPedalAudio(CVehicle *veh, int vehType);
 	void UpdateReflections();