25 files changed, 1348 insertions, 1350 deletions

diff --git a/src/audio/AudioCollision.cpp b/src/audio/AudioCollision.cpp
index 250cd18e..be1ee48b 100644
--- a/src/audio/AudioCollision.cpp
+++ b/src/audio/AudioCollision.cpp
@@ -158,7 +158,7 @@ cAudioManager::SetLoopingCollisionRequestedSfxFreqAndGetVol(const cAudioCollisio
 void
 cAudioManager::SetUpLoopingCollisionSound(const cAudioCollision &col, uint8 counter)
 {
-    bool distCalculated = false;
+    bool8 distCalculated = FALSE;
 	if(col.m_fIntensity2 > 0.0016f) {
 		uint8 emittingVol = SetLoopingCollisionRequestedSfxFreqAndGetVol(col);
 		if(emittingVol) {
@@ -168,7 +168,7 @@ cAudioManager::SetUpLoopingCollisionSound(const cAudioCollision &col, uint8 coun
 				m_sQueueSample.m_nCounter = counter;
 				m_sQueueSample.m_vecPos = col.m_vecPosition;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nReleasingVolumeModificator = 7;
 				m_sQueueSample.m_nLoopCount = 0;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
@@ -178,10 +178,10 @@ cAudioManager::SetUpLoopingCollisionSound(const cAudioCollision &col, uint8 coun
 				    SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_fSpeedMultiplier = 4.0f;
 				m_sQueueSample.m_fSoundIntensity = CollisionSoundIntensity;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 				m_sQueueSample.m_nReleasingVolumeDivider = 5;
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
@@ -311,7 +311,7 @@ cAudioManager::SetUpOneShotCollisionSound(const cAudioCollision &col)
 				if(counter >= 255) counter = 28;
 				m_sQueueSample.m_vecPos = col.m_vecPosition;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nReleasingVolumeModificator = 11;
 				m_sQueueSample.m_nLoopCount = 1;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
@@ -319,9 +319,9 @@ cAudioManager::SetUpOneShotCollisionSound(const cAudioCollision &col)
 				m_sQueueSample.m_nLoopEnd = -1;
 				m_sQueueSample.m_fSpeedMultiplier = 4.0f;
 				m_sQueueSample.m_fSoundIntensity = CollisionSoundIntensity;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
@@ -332,13 +332,12 @@ void
 cAudioManager::ServiceCollisions()
 {
 	int i, j;
-	bool abRepeatedCollision1[NUMAUDIOCOLLISIONS];
-	bool abRepeatedCollision2[NUMAUDIOCOLLISIONS];
+	bool8 abRepeatedCollision1[NUMAUDIOCOLLISIONS];
+	bool8 abRepeatedCollision2[NUMAUDIOCOLLISIONS];
 
 	m_sQueueSample.m_nEntityIndex = m_nCollisionEntity;
 
-	for (int i = 0; i < NUMAUDIOCOLLISIONS; i++)
-		abRepeatedCollision1[i] = abRepeatedCollision2[i] = false;
+	for (int i = 0; i < NUMAUDIOCOLLISIONS; i++) abRepeatedCollision1[i] = abRepeatedCollision2[i] = FALSE;
 
 	for (i = 0; i < m_sCollisionManager.m_bCollisionsInQueue; i++) {
 		for (j = 0; j < NUMAUDIOCOLLISIONS; j++) {
@@ -348,8 +347,8 @@ cAudioManager::ServiceCollisions()
 				&& (m_sCollisionManager.m_asCollisions1[index].m_bSurface1 == m_sCollisionManager.m_asCollisions2[j].m_bSurface1)
 				&& (m_sCollisionManager.m_asCollisions1[index].m_bSurface2 == m_sCollisionManager.m_asCollisions2[j].m_bSurface2)
 				) {
-				abRepeatedCollision1[index] = true;
-				abRepeatedCollision2[j] = true;
+				abRepeatedCollision1[index] = TRUE;
+				abRepeatedCollision2[j] = TRUE;
 				m_sCollisionManager.m_asCollisions1[index].m_nBaseVolume = ++m_sCollisionManager.m_asCollisions2[j].m_nBaseVolume;
 				SetUpLoopingCollisionSound(m_sCollisionManager.m_asCollisions1[index], j);
 				break;
diff --git a/src/audio/AudioLogic.cpp b/src/audio/AudioLogic.cpp
index 38836c3c..4de98327 100644
--- a/src/audio/AudioLogic.cpp
+++ b/src/audio/AudioLogic.cpp
@@ -123,62 +123,62 @@ cAudioManager::PostInitialiseGameSpecificSetup()
 {
 	m_nFireAudioEntity = CreateEntity(AUDIOTYPE_FIRE, &gFireManager);
 	if (m_nFireAudioEntity >= 0)
-		SetEntityStatus(m_nFireAudioEntity, true);
+		SetEntityStatus(m_nFireAudioEntity, TRUE);
 
 	m_nCollisionEntity = CreateEntity(AUDIOTYPE_COLLISION, (void *)1);
 	if (m_nCollisionEntity >= 0)
-		SetEntityStatus(m_nCollisionEntity, true);
+		SetEntityStatus(m_nCollisionEntity, TRUE);
 
 	m_nFrontEndEntity = CreateEntity(AUDIOTYPE_FRONTEND, (void *)1);
 	if (m_nFrontEndEntity >= 0)
-		SetEntityStatus(m_nFrontEndEntity, true);
+		SetEntityStatus(m_nFrontEndEntity, TRUE);
 
 	m_nProjectileEntity = CreateEntity(AUDIOTYPE_PROJECTILE, (void *)1);
 	if (m_nProjectileEntity >= 0)
-		SetEntityStatus(m_nProjectileEntity, true);
+		SetEntityStatus(m_nProjectileEntity, TRUE);
 
 	m_nWaterCannonEntity = CreateEntity(AUDIOTYPE_WATERCANNON, (void *)1);
 	if (m_nWaterCannonEntity >= 0)
-		SetEntityStatus(m_nWaterCannonEntity, true);
+		SetEntityStatus(m_nWaterCannonEntity, TRUE);
 
 	m_nPoliceChannelEntity = CreateEntity(AUDIOTYPE_POLICERADIO, (void *)1);
 	if (m_nPoliceChannelEntity >= 0)
-		SetEntityStatus(m_nPoliceChannelEntity, true);
+		SetEntityStatus(m_nPoliceChannelEntity, TRUE);
 #ifdef GTA_BRIDGE
 	m_nBridgeEntity = CreateEntity(AUDIOTYPE_BRIDGE, (void*)1);
 	if (m_nBridgeEntity >= 0)
-		SetEntityStatus(m_nBridgeEntity, true);
+		SetEntityStatus(m_nBridgeEntity, TRUE);
 #endif // GTA_BRIDGE
 	m_nEscalatorEntity = CreateEntity(AUDIOTYPE_ESCALATOR, (void*)1);
 	if (m_nEscalatorEntity >= 0)
-		SetEntityStatus(m_nEscalatorEntity, true);
+		SetEntityStatus(m_nEscalatorEntity, TRUE);
 
 	m_nExtraSoundsEntity = CreateEntity(AUDIOTYPE_EXTRA_SOUNDS, (void*)1);
 	if (m_nExtraSoundsEntity >= 0)
-		SetEntityStatus(m_nExtraSoundsEntity, true);
+		SetEntityStatus(m_nExtraSoundsEntity, TRUE);
 
 
 	m_sMissionAudio.m_nSampleIndex[0] = NO_SAMPLE;
 	m_sMissionAudio.m_nLoadingStatus[0] = LOADING_STATUS_NOT_LOADED;
 	m_sMissionAudio.m_nPlayStatus[0] = PLAY_STATUS_STOPPED;
-	m_sMissionAudio.m_bIsPlaying[0] = false;
-	m_sMissionAudio.m_bIsPlayed[0] = false;
-	m_sMissionAudio.m_bPredefinedProperties[0] = true;
+	m_sMissionAudio.m_bIsPlaying[0] = FALSE;
+	m_sMissionAudio.m_bIsPlayed[0] = FALSE;
+	m_sMissionAudio.m_bPredefinedProperties[0] = TRUE;
 	m_sMissionAudio.m_nMissionAudioCounter[0] = 0;
-	m_sMissionAudio.m_bIsMobile[0] = false;
+	m_sMissionAudio.m_bIsMobile[0] = FALSE;
 	field_5538 = 127;
 	m_sMissionAudio.m_nSampleIndex[1] = NO_SAMPLE;
 	m_sMissionAudio.m_nLoadingStatus[1] = LOADING_STATUS_NOT_LOADED;
 	m_sMissionAudio.m_nPlayStatus[1] = PLAY_STATUS_STOPPED;
-	m_sMissionAudio.m_bIsPlaying[1] = false;
-	m_sMissionAudio.m_bIsPlayed[1] = false;
-	m_sMissionAudio.m_bPredefinedProperties[1] = true;
+	m_sMissionAudio.m_bIsPlaying[1] = FALSE;
+	m_sMissionAudio.m_bIsPlayed[1] = FALSE;
+	m_sMissionAudio.m_bPredefinedProperties[1] = TRUE;
 	m_sMissionAudio.m_nMissionAudioCounter[1] = 0;
-	m_sMissionAudio.m_bIsMobile[1] = false;
+	m_sMissionAudio.m_bIsMobile[1] = FALSE;
 	field_5538 = 127;
 
 	ResetAudioLogicTimers(CTimer::GetTimeInMilliseconds());
-	m_bIsPlayerShutUp = false;
+	m_bIsPlayerShutUp = FALSE;
 	m_nPlayerMood = PLAYER_MOOD_CALM;
 	m_nPlayerMoodTimer = 0;
 }
@@ -261,7 +261,7 @@ cAudioManager::ProcessReverb() const
 	if (SampleManager.UpdateReverb() && m_bDynamicAcousticModelingStatus) {
 		for (uint32 i = 0; i < numChannels; i++) {
 			if (m_asActiveSamples[i].m_bReverbFlag)
-				SampleManager.SetChannelReverbFlag(i, true);
+				SampleManager.SetChannelReverbFlag(i, TRUE);
 		}
 	}
 }
@@ -274,11 +274,11 @@ cAudioManager::GetDistanceSquared(const CVector &v) const
 }
 
 void
-cAudioManager::CalculateDistance(bool &distCalculated, float dist)
+cAudioManager::CalculateDistance(bool8 &distCalculated, float dist)
 {
 	if (!distCalculated) {
 		m_sQueueSample.m_fDistance = Sqrt(dist);
-		distCalculated = true;
+		distCalculated = TRUE;
 	}
 }
 
@@ -362,56 +362,56 @@ cAudioManager::ProcessEntity(int32 id)
 		switch (m_asAudioEntities[id].m_nType) {
 		case AUDIOTYPE_PHYSICAL:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				ProcessPhysical(id);
 			}
 			break;
 		case AUDIOTYPE_EXPLOSION:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				ProcessExplosions(id);
 			}
 			break;
 		case AUDIOTYPE_FIRE:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				ProcessFires(id);
 			}
 			break;
 		case AUDIOTYPE_WEATHER:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				if(CGame::currArea == AREA_MAIN_MAP || CGame::currArea == AREA_EVERYWHERE)
 					ProcessWeather(id);
 			}
 			break;
 /*		case AUDIOTYPE_CRANE:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				ProcessCrane();
 			}
 			break;*/
 		case AUDIOTYPE_SCRIPTOBJECT:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				ProcessScriptObject(id);
 			}
 			break;
 #ifdef GTA_BRIDGE
 		case AUDIOTYPE_BRIDGE:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				ProcessBridge();
 			}
 			break;
 #endif
 		case AUDIOTYPE_FRONTEND:
-			m_sQueueSample.m_bReverbFlag = false;
+			m_sQueueSample.m_bReverbFlag = FALSE;
 			ProcessFrontEnd();
 			break;
 		case AUDIOTYPE_PROJECTILE:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				ProcessProjectiles();
 			}
 			break;
@@ -421,25 +421,25 @@ cAudioManager::ProcessEntity(int32 id)
 			break;
 		case AUDIOTYPE_FIREHYDRANT:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				ProcessFireHydrant();
 			}
 			break;
 		case AUDIOTYPE_WATERCANNON:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				ProcessWaterCannon(id);
 			}
 			break;
 		case AUDIOTYPE_ESCALATOR:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				ProcessEscalators();
 			}
 			break;
 		case AUDIOTYPE_EXTRA_SOUNDS:
 			if (!m_nUserPause) {
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				ProcessExtraSounds();
 			}
 			break;
@@ -722,9 +722,9 @@ const eSfxSample aEngineSounds[][2] = {
 	{ SFX_CAR_IDLE_UNUSED4, SFX_CAR_REV_UNUSED4 },
 };
 
-bool bPlayerJustEnteredCar;
+bool8 bPlayerJustEnteredCar;
 
-const bool hornPatternsArray[8][44] = {
+const bool8 hornPatternsArray[8][44] = {
     {false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false,
      false, true,  true,  true,  true,  true,  true,  true,  true,  true,  true,  true,  true,  true,  true,  false, false, false, false, false, false, false},
     {false, false, true,  true,  true,  false, false, false, false, true, true, true, true, false, false, false, false, true, true, true, true,  false,
@@ -759,7 +759,7 @@ void cAudioManager::ProcessVehicle(CVehicle* veh)
 		|| CGame::currArea == AREA_MALL
 		|| CGame::currArea == AREA_MAIN_MAP) {
 		m_sQueueSample.m_vecPos = veh->GetPosition();
-		params.m_bDistanceCalculated = false;
+		params.m_bDistanceCalculated = FALSE;
 		params.m_pVehicle = veh;
 		params.m_fDistance = GetDistanceSquared(m_sQueueSample.m_vecPos);
 		params.m_pTransmission = veh->pHandling != nil ? &veh->pHandling->Transmission : nil;
@@ -891,7 +891,7 @@ cAudioManager::ProcessRainOnVehicle(cVehicleParams& params)
 				veh->m_bRainSamplesCounter = 68;
 			m_sQueueSample.m_nSampleIndex = (m_anRandomTable[1] & 3) + SFX_CAR_RAIN_1;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 9;
 			m_sQueueSample.m_nFrequency = m_anRandomTable[1] % 4000 + 28000;
 			m_sQueueSample.m_nLoopCount = 1;
@@ -900,15 +900,15 @@ cAudioManager::ProcessRainOnVehicle(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = -1;
 			m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bReverbFlag = false;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bReverbFlag = FALSE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
 }
 
-bool
+bool8
 cAudioManager::ProcessReverseGear(cVehicleParams& params)
 {
 	const int reverseGearIntensity = 30;
@@ -918,10 +918,10 @@ cAudioManager::ProcessReverseGear(cVehicleParams& params)
 	uint8 emittingVolume;
 
 	if (params.m_fDistance >= SQR(reverseGearIntensity))
-		return false;
+		return FALSE;
 	automobile = (CAutomobile*)params.m_pVehicle;
 	if (automobile->m_modelIndex == MI_CADDY)
-		return true;
+		return TRUE;
 	if (automobile->bEngineOn && (automobile->m_fGasPedal < 0.0f || automobile->m_nCurrentGear == 0)) {
 		CalculateDistance(params.m_bDistanceCalculated, params.m_fDistance);
 		if (automobile->m_nDriveWheelsOnGround != 0) {
@@ -944,7 +944,7 @@ cAudioManager::ProcessReverseGear(cVehicleParams& params)
 				m_sQueueSample.m_nSampleIndex = SFX_REVERSE_GEAR;
 			}
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 3;
 			m_sQueueSample.m_nFrequency = (6000.0f * modificator) + 7000;
 			m_sQueueSample.m_nLoopCount = 0;
@@ -953,14 +953,14 @@ cAudioManager::ProcessReverseGear(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 3.0f;
 			m_sQueueSample.m_fSoundIntensity = reverseGearIntensity;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 5;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
-	return true;
+	return TRUE;
 }
 
 void
@@ -975,14 +975,14 @@ cAudioManager::ProcessModelVehicle(cVehicleParams& params)
 	int16 acceletateState;
 	int16 brakeState;
 	uint8 volume;
-	bool isPlayerVeh;
-	bool vehSlowdown;
+	bool8 isPlayerVeh;
+	bool8 vehSlowdown;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
 		return;
 
 	if (FindPlayerVehicle() == params.m_pVehicle)
-		isPlayerVeh = true;
+		isPlayerVeh = TRUE;
 	else
 #ifdef FIX_BUGS
 		isPlayerVeh = CWorld::Players[CWorld::PlayerInFocus].m_pRemoteVehicle == params.m_pVehicle;
@@ -1008,7 +1008,7 @@ cAudioManager::ProcessModelVehicle(cVehicleParams& params)
 				m_sQueueSample.m_nCounter = 2;
 				m_sQueueSample.m_nSampleIndex = SFX_RC_REV;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nReleasingVolumeModificator = 1;
 				m_sQueueSample.m_nFrequency = freq;
 				m_sQueueSample.m_nLoopCount = 0;
@@ -1017,10 +1017,10 @@ cAudioManager::ProcessModelVehicle(cVehicleParams& params)
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(SFX_RC_REV);
 				m_sQueueSample.m_fSpeedMultiplier = 3.0f;
 				m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 				m_sQueueSample.m_nReleasingVolumeDivider = 4;
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
@@ -1039,11 +1039,11 @@ cAudioManager::ProcessModelVehicle(cVehicleParams& params)
 		if (acceletateState < brakeState)
 			acceletateState = brakeState;
 		if (acceletateState <= 0) {
-			vehSlowdown = true;
+			vehSlowdown = TRUE;
 			volume = 127;
 			freq = 18000;
 		} else {
-			vehSlowdown = false;
+			vehSlowdown = FALSE;
 			volume = Min(127, (127 * acceletateState / 255) * 3.0f * Abs(params.m_fVelocityChange));
 			freq = Min(22000, (8000 * acceletateState / 255 + 14000) * 3.0f * Abs(params.m_fVelocityChange));
 		}
@@ -1073,7 +1073,7 @@ cAudioManager::ProcessModelVehicle(cVehicleParams& params)
 					m_sQueueSample.m_nReleasingVolumeDivider = 4;
 				}
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
 				m_sQueueSample.m_nFrequency = freq;
 				m_sQueueSample.m_nLoopCount = 0;
@@ -1082,9 +1082,9 @@ cAudioManager::ProcessModelVehicle(cVehicleParams& params)
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_fSpeedMultiplier = 3.0f;
 				m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
@@ -1105,7 +1105,7 @@ cAudioManager::ProcessModelHeliVehicle(cVehicleParams& params)
 	static uint32 prevFreq = 22050;
 
 	uint32 freq;
-	bool isPlayerVeh;
+	bool8 isPlayerVeh;
 	int16 acceletateState;
 	int16 brakeState;
 
@@ -1113,7 +1113,7 @@ cAudioManager::ProcessModelHeliVehicle(cVehicleParams& params)
 		return;
 
 	if (FindPlayerVehicle() == params.m_pVehicle)
-		isPlayerVeh = true;
+		isPlayerVeh = TRUE;
 	else
 #ifdef FIX_BUGS
 		isPlayerVeh = CWorld::Players[CWorld::PlayerInFocus].m_pRemoteVehicle == params.m_pVehicle;
@@ -1136,7 +1136,7 @@ cAudioManager::ProcessModelHeliVehicle(cVehicleParams& params)
 		m_sQueueSample.m_nCounter = 2;
 		m_sQueueSample.m_nSampleIndex = SFX_CAR_RC_HELI;
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nFrequency = freq;
 		m_sQueueSample.m_nLoopCount = 0;
@@ -1145,17 +1145,17 @@ cAudioManager::ProcessModelHeliVehicle(cVehicleParams& params)
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(SFX_CAR_RC_HELI);
 		m_sQueueSample.m_fSpeedMultiplier = 3.0f;
 		m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 4;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
 	if (isPlayerVeh)
 		prevFreq = freq;
 }
 
-bool
+bool8
 cAudioManager::ProcessVehicleRoadNoise(cVehicleParams& params)
 {
 	const float SOUND_INTENSITY = 95.0f;
@@ -1168,10 +1168,10 @@ cAudioManager::ProcessVehicleRoadNoise(cVehicleParams& params)
 	uint8 wheelsOnGround;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 	switch (params.m_VehicleType) {
 	case VEHICLE_TYPE_CAR:
 		wheelsOnGround = ((CAutomobile*)params.m_pVehicle)->m_nWheelsOnGround;
@@ -1184,7 +1184,7 @@ cAudioManager::ProcessVehicleRoadNoise(cVehicleParams& params)
 		break;
 	}
 	if (params.m_pTransmission == nil || wheelsOnGround == 0)
-		return true;
+		return TRUE;
 
 	velocity = Abs(params.m_fVelocityChange);
 	if (velocity > 0.0f) {
@@ -1194,7 +1194,7 @@ cAudioManager::ProcessVehicleRoadNoise(cVehicleParams& params)
 		if (m_sQueueSample.m_nVolume != 0) {
 			m_sQueueSample.m_nCounter = 0;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 3;
 			if (params.m_pVehicle->m_nSurfaceTouched == SURFACE_WATER) {
 				m_sQueueSample.m_nSampleIndex = SFX_BOAT_WATER_LOOP;
@@ -1212,18 +1212,18 @@ cAudioManager::ProcessVehicleRoadNoise(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 6.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 4;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
 
-	return true;
+	return TRUE;
 }
 
-bool
+bool8
 cAudioManager::ProcessWetRoadNoise(cVehicleParams& params)
 {
 	const float SOUND_INTENSITY = 30.0f;
@@ -1236,7 +1236,7 @@ cAudioManager::ProcessWetRoadNoise(cVehicleParams& params)
 	uint8 wheelsOnGround;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 	switch (params.m_VehicleType) {
 	case VEHICLE_TYPE_CAR:
 		wheelsOnGround = ((CAutomobile*)params.m_pVehicle)->m_nWheelsOnGround;
@@ -1249,7 +1249,7 @@ cAudioManager::ProcessWetRoadNoise(cVehicleParams& params)
 		break;
 	}
 	if (params.m_pTransmission == nil || wheelsOnGround == 0)
-		return true;
+		return TRUE;
 
 	velocity = Abs(params.m_fVelocityChange);
 	if (velocity > 0.0f) {
@@ -1261,7 +1261,7 @@ cAudioManager::ProcessWetRoadNoise(cVehicleParams& params)
 			m_sQueueSample.m_nCounter = 1;
 			m_sQueueSample.m_nSampleIndex = SFX_ROAD_NOISE;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 3;
 			multiplier = (m_sQueueSample.m_fDistance / SOUND_INTENSITY) * 0.5f;
 			freq = SampleManager.GetSampleBaseFrequency(SFX_ROAD_NOISE);
@@ -1272,15 +1272,15 @@ cAudioManager::ProcessWetRoadNoise(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 6.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 4;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
 
-	return true;
+	return TRUE;
 }
 
 void
@@ -1305,11 +1305,11 @@ cAudioManager::ProcessVehicleEngine(cVehicleParams& params)
 	float relativeChange;
 	float modificator;
 	float traction;
-	bool isMoped;
-	bool caddyBool;
+	bool8 isMoped;
+	bool8 caddyBool;
 
-	isMoped = false;
-	caddyBool = false;
+	isMoped = FALSE;
+	caddyBool = FALSE;
 	traction = 0.0f;
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
 		return;
@@ -1331,12 +1331,12 @@ cAudioManager::ProcessVehicleEngine(cVehicleParams& params)
 		switch (veh->m_modelIndex) {
 		case MI_PIZZABOY:
 		case MI_FAGGIO:
-			isMoped = true;
+			isMoped = TRUE;
 			currentGear = transmission->nNumberOfGears;
 			break;
 		case MI_CADDY:
 			currentGear = transmission->nNumberOfGears;
-			caddyBool = true;
+			caddyBool = TRUE;
 			break;
 		default:
 			currentGear = veh->m_nCurrentGear;
@@ -1363,7 +1363,7 @@ cAudioManager::ProcessVehicleEngine(cVehicleParams& params)
 		}
 
 		if (wheelsOnGround != 0) {
-			if (!veh->bIsHandbrakeOn || isMoped && caddyBool) { //mb bug, bcs it's can't be true together
+			if (!veh->bIsHandbrakeOn || isMoped && caddyBool) { //mb bug, bcs it's can't be TRUE together
 				if (veh->GetStatus() == STATUS_SIMPLE || isMoped || caddyBool) {
 					traction = 0.0f;
 				} else {
@@ -1487,7 +1487,7 @@ cAudioManager::ProcessVehicleEngine(cVehicleParams& params)
 			m_sQueueSample.m_nFrequency = freq + 20 * m_sQueueSample.m_nBankIndex % 100;
 		}
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		if (m_sQueueSample.m_nSampleIndex == SFX_CAR_IDLE_TRUCK || m_sQueueSample.m_nSampleIndex == SFX_CAR_REV_TRUCK)
 			m_sQueueSample.m_nFrequency /= 2;
@@ -1497,10 +1497,10 @@ cAudioManager::ProcessVehicleEngine(cVehicleParams& params)
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_fSpeedMultiplier = 6.0f;
 		m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 8;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
 }
@@ -1526,7 +1526,7 @@ void
 cAudioManager::PlayerJustGotInCar() const
 {
 	if (m_bIsInitialised)
-		bPlayerJustEnteredCar = true;
+		bPlayerJustEnteredCar = TRUE;
 }
 
 void
@@ -1536,7 +1536,7 @@ cAudioManager::PlayerJustLeftCar(void) const
 }
 
 void
-cAudioManager::AddPlayerCarSample(uint8 emittingVolume, int32 freq, uint32 sample, uint8 bank, uint8 counter, bool notLooping)
+cAudioManager::AddPlayerCarSample(uint8 emittingVolume, int32 freq, uint32 sample, uint8 bank, uint8 counter, bool8 notLooping)
 {
 	m_sQueueSample.m_nVolume = ComputeVolume(emittingVolume, 50.f, m_sQueueSample.m_fDistance);
 	if (m_sQueueSample.m_nVolume != 0) {
@@ -1547,7 +1547,7 @@ cAudioManager::AddPlayerCarSample(uint8 emittingVolume, int32 freq, uint32 sampl
 #else
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 #endif // GTA_PS2
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 0;
 		m_sQueueSample.m_nFrequency = freq;
 		if (notLooping) {
@@ -1561,9 +1561,9 @@ cAudioManager::AddPlayerCarSample(uint8 emittingVolume, int32 freq, uint32 sampl
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_fSpeedMultiplier = 6.0f;
 		m_sQueueSample.m_fSoundIntensity = 50.0f;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
 }
@@ -1578,7 +1578,7 @@ cAudioManager::ProcessCesna(cVehicleParams &params)
 			m_sQueueSample.m_nCounter = 52;
 			m_sQueueSample.m_nSampleIndex = SFX_CESNA_IDLE;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 0;
 			m_sQueueSample.m_nFrequency = 12500;
 			m_sQueueSample.m_nLoopCount = 0;
@@ -1588,9 +1588,9 @@ cAudioManager::ProcessCesna(cVehicleParams &params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 4.0f;
 			m_sQueueSample.m_fSoundIntensity = 200.0f;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 		if(params.m_fDistance < SQR(90)) {
@@ -1599,7 +1599,7 @@ cAudioManager::ProcessCesna(cVehicleParams &params)
 				m_sQueueSample.m_nCounter = 2;
 				m_sQueueSample.m_nSampleIndex = SFX_CESNA_REV;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
 				m_sQueueSample.m_nFrequency = 25000;
 				m_sQueueSample.m_nLoopCount = 0;
@@ -1609,9 +1609,9 @@ cAudioManager::ProcessCesna(cVehicleParams &params)
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_fSpeedMultiplier = 4.0f;
 				m_sQueueSample.m_fSoundIntensity = 90.0f;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
@@ -1648,32 +1648,32 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 	float velocityChangeForAudio;
 	float relativeVelocityChange;
 	float time;
-	bool channelUsed;
-	bool lostTraction;
-	bool noGearBox;
-	bool stuckInSand;
-	bool processedAccelSampleStopped;
-	bool isMoped;
+	bool8 channelUsed;
+	bool8 lostTraction;
+	bool8 noGearBox;
+	bool8 stuckInSand;
+	bool8 processedAccelSampleStopped;
+	bool8 isMoped;
 
 	static uint32 gearSoundStartTime = CTimer::GetTimeInMilliseconds();
 	static int32 nCruising = 0;
 	static int16 LastAccel = 0;
 	static uint8 CurrentPretendGear = 1;
-	static bool bLostTractionLastFrame = false;
-	static bool bHandbrakeOnLastFrame = false;
-	static bool bAccelSampleStopped = true;
+	static bool8 bLostTractionLastFrame = FALSE;
+	static bool8 bHandbrakeOnLastFrame = FALSE;
+	static bool8 bAccelSampleStopped = TRUE;
 
-	lostTraction = false;
+	lostTraction = FALSE;
 	isMoped = params.m_pVehicle->m_modelIndex == MI_PIZZABOY || params.m_pVehicle->m_modelIndex == MI_FAGGIO;
-	processedAccelSampleStopped = false;
+	processedAccelSampleStopped = FALSE;
 	if (bPlayerJustEnteredCar) {
-		bAccelSampleStopped = true;
-		bPlayerJustEnteredCar = false;
+		bAccelSampleStopped = TRUE;
+		bPlayerJustEnteredCar = FALSE;
 		nCruising = 0;
 		LastAccel = 0;
-		bLostTractionLastFrame = false;
+		bLostTractionLastFrame = FALSE;
 		CurrentPretendGear = 1;
-		bHandbrakeOnLastFrame = false;
+		bHandbrakeOnLastFrame = FALSE;
 	}
 	if (CReplay::IsPlayingBack()) {
 		accelerateState = (255.0f * clamp(params.m_pVehicle->m_fGasPedal, 0.0f, 1.0f));
@@ -1729,26 +1729,26 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 						++wheelInUseCounter;
 				}
 				if (wheelInUseCounter > 2)
-					lostTraction = true;
+					lostTraction = TRUE;
 			}
 			break;
 		case 'F':
 			if (params.m_VehicleType == VEHICLE_TYPE_BIKE) {
 				if (wheelState[BIKEWHEEL_FRONT] != WHEEL_STATE_NORMAL)
-					lostTraction = true;
+					lostTraction = TRUE;
 			} else {
 				if ((wheelState[CARWHEEL_FRONT_LEFT] != WHEEL_STATE_NORMAL || wheelState[CARWHEEL_FRONT_RIGHT] != WHEEL_STATE_NORMAL) &&
 					(wheelState[CARWHEEL_REAR_LEFT] != WHEEL_STATE_NORMAL || wheelState[CARWHEEL_REAR_RIGHT] != WHEEL_STATE_NORMAL))
-					lostTraction = true;
+					lostTraction = TRUE;
 			}
 			break;
 		case 'R':
 			if (params.m_VehicleType == VEHICLE_TYPE_BIKE) {
 				if (wheelState[BIKEWHEEL_REAR] != WHEEL_STATE_NORMAL)
-					lostTraction = true;
+					lostTraction = TRUE;
 			} else {
 				if (wheelState[CARWHEEL_REAR_LEFT] != WHEEL_STATE_NORMAL || wheelState[CARWHEEL_REAR_RIGHT] != WHEEL_STATE_NORMAL)
-					lostTraction = true;
+					lostTraction = TRUE;
 			}
 			break;
 		default:
@@ -1771,7 +1771,6 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 	engineSoundType = aVehicleSettings[params.m_nIndex].m_nBank;
 	soundOffset = gBankStartOffset[engineSoundType] - gBankStartOffset[CAR_SFX_BANKS_OFFSET];
 	//soundOffset = 3 * (engineSoundType - CAR_SFX_BANKS_OFFSET);
-	noGearBox = false;
 	switch (engineSoundType) {
 	case SFX_BANK_PONTIAC:
 		gearSoundLength = 2526;
@@ -1816,7 +1815,7 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 		gearSoundLength = 2410;
 		break;
 	default:
-		noGearBox = true;
+		noGearBox = TRUE;
 		break;
 	}
 	if (!channelUsed || nCruising || noGearBox) {
@@ -1824,7 +1823,7 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 	} else {
 		gearSoundLength -= 1000;
 		if (CTimer::GetTimeInMilliseconds() - gearSoundStartTime > gearSoundLength) {
-			channelUsed = false;
+			channelUsed = FALSE;
 			gearSoundStartTime = CTimer::GetTimeInMilliseconds();
 		}
 	}
@@ -1848,7 +1847,7 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 		if (params.m_fVelocityChange < -0.001f) {
 			if (channelUsed) {
 				SampleManager.StopChannel(m_nActiveSamples);
-				bAccelSampleStopped = true;
+				bAccelSampleStopped = TRUE;
 			}
 			if (wheelsOnGround == 0 || params.m_pVehicle->bIsHandbrakeOn || lostTraction)
 				gasPedalAudio = *gasPedalAudioPtr;
@@ -1860,7 +1859,7 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 		} else if (LastAccel > 0) {
 			if (channelUsed) {
 				SampleManager.StopChannel(m_nActiveSamples);
-				bAccelSampleStopped = true;
+				bAccelSampleStopped = TRUE;
 			}
 			nCruising = 0;
 			if (wheelsOnGround == 0
@@ -1881,7 +1880,7 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 					vol /= 4;
 				if (engineSoundType == SFX_BANK_TRUCK)
 					freq /= 2;
-				AddPlayerCarSample(vol, freq, soundOffset + SFX_CAR_FINGER_OFF_ACCEL_1, engineSoundType, 63, false);
+				AddPlayerCarSample(vol, freq, soundOffset + SFX_CAR_FINGER_OFF_ACCEL_1, engineSoundType, 63, FALSE);
 			}
 		}
 		freq = (10000.f * gasPedalAudio) + 22050;
@@ -1921,7 +1920,7 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 					freq /= 2;
 				if (channelUsed) {
 					SampleManager.StopChannel(m_nActiveSamples);
-					bAccelSampleStopped = true;
+					bAccelSampleStopped = TRUE;
 				}
 				if (params.m_pVehicle->bIsDrowning)
 					vol /= 4;
@@ -1931,8 +1930,8 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 				if (bAccelSampleStopped) {
 					if (CurrentPretendGear != 1 || currentGear != 2)
 						CurrentPretendGear = Max(1, currentGear - 1);
-					processedAccelSampleStopped = true;
-					bAccelSampleStopped = false;
+					processedAccelSampleStopped = TRUE;
+					bAccelSampleStopped = FALSE;
 				}
 				if (channelUsed) {
 					SampleManager.SetChannelEmittingVolume(m_nActiveSamples, 120);
@@ -1943,12 +1942,12 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 						freq /= 2;
 					SampleManager.SetChannelFrequency(m_nActiveSamples, freq);
 					if (!channelUsed) {
-						SampleManager.SetChannelReverbFlag(m_nActiveSamples, m_bDynamicAcousticModelingStatus != false);
+						SampleManager.SetChannelReverbFlag(m_nActiveSamples, m_bDynamicAcousticModelingStatus != FALSE);
 						SampleManager.StartChannel(m_nActiveSamples);
 					}
 				} else if (processedAccelSampleStopped) {
 					gearSoundStartTime = CTimer::GetTimeInMilliseconds();
-					params.m_pVehicle->bAudioChangingGear = true;
+					params.m_pVehicle->bAudioChangingGear = TRUE;
 					if (!SampleManager.InitialiseChannel(m_nActiveSamples, soundOffset + SFX_CAR_ACCEL_1, SFX_BANK_0))
 						return;
 					SampleManager.SetChannelLoopCount(m_nActiveSamples, 1);
@@ -1962,13 +1961,13 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 						freq /= 2;
 					SampleManager.SetChannelFrequency(m_nActiveSamples, freq);
 					if (!channelUsed) {
-						SampleManager.SetChannelReverbFlag(m_nActiveSamples, m_bDynamicAcousticModelingStatus != false);
+						SampleManager.SetChannelReverbFlag(m_nActiveSamples, m_bDynamicAcousticModelingStatus != FALSE);
 						SampleManager.StartChannel(m_nActiveSamples);
 					}
 				} else if (CurrentPretendGear < params.m_pTransmission->nNumberOfGears - 1) {
 					++CurrentPretendGear;
 					gearSoundStartTime = CTimer::GetTimeInMilliseconds();
-					params.m_pVehicle->bAudioChangingGear = true;
+					params.m_pVehicle->bAudioChangingGear = TRUE;
 					if (!SampleManager.InitialiseChannel(m_nActiveSamples, soundOffset + SFX_CAR_ACCEL_1, SFX_BANK_0))
 						return;
 					SampleManager.SetChannelLoopCount(m_nActiveSamples, 1);
@@ -1982,7 +1981,7 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 						freq /= 2;
 					SampleManager.SetChannelFrequency(m_nActiveSamples, freq);
 					if (!channelUsed) {
-						SampleManager.SetChannelReverbFlag(m_nActiveSamples, m_bDynamicAcousticModelingStatus != false);
+						SampleManager.SetChannelReverbFlag(m_nActiveSamples, m_bDynamicAcousticModelingStatus != FALSE);
 						SampleManager.StartChannel(m_nActiveSamples);
 					}
 				} else {
@@ -1992,7 +1991,7 @@ cAudioManager::ProcessPlayersVehicleEngine(cVehicleParams& params, CVehicle* veh
 			}
 		} else {
 PlayCruising:
-			bAccelSampleStopped = true;
+			bAccelSampleStopped = TRUE;
 			SampleManager.StopChannel(m_nActiveSamples);
 			if (isMoped || accelerateState >= 150 && wheelsOnGround && brakeState <= 0 && !params.m_pVehicle->bIsHandbrakeOn
 				&& !lostTraction && currentGear >= params.m_pTransmission->nNumberOfGears - 1) {
@@ -2005,7 +2004,7 @@ PlayCruising:
 				freq = 27 * nCruising + freqModifier + 22050;
 				if (engineSoundType == SFX_BANK_TRUCK)
 					freq /= 2;
-				AddPlayerCarSample(120, freq, soundOffset + SFX_CAR_AFTER_ACCEL_1, engineSoundType, 64, true);
+				AddPlayerCarSample(120, freq, soundOffset + SFX_CAR_AFTER_ACCEL_1, engineSoundType, 64, TRUE);
 			} else {
 				nCruising = 0;
 			}
@@ -2017,7 +2016,7 @@ PlayCruising:
 	return;
 }
 
-bool
+bool8
 cAudioManager::ProcessVehicleSkidding(cVehicleParams& params)
 {
 	const float SOUND_INTENSITY = 40.0f;
@@ -2036,7 +2035,7 @@ cAudioManager::ProcessVehicleSkidding(cVehicleParams& params)
 	float skidVal = 0.0f;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 	switch (params.m_VehicleType) {
 	case VEHICLE_TYPE_CAR:
 		automobile = (CAutomobile*)params.m_pVehicle;
@@ -2054,10 +2053,10 @@ cAudioManager::ProcessVehicleSkidding(cVehicleParams& params)
 		break;
 	default:
 		debug("\n * AUDIOLOG:  ProcessVehicleSkidding() Unsupported vehicle type %d * \n", params.m_VehicleType);
-		return true;
+		return TRUE;
 	}
 	if (wheelsOnGround == 0)
-		return true;
+		return TRUE;
 	CalculateDistance(params.m_bDistanceCalculated, params.m_fDistance);
 
 	for (int32 i = 0; i < numWheels; i++) {
@@ -2099,7 +2098,7 @@ cAudioManager::ProcessVehicleSkidding(cVehicleParams& params)
 				m_sQueueSample.m_nFrequency = 13000.f * skidVal + 35000.f;
 				m_sQueueSample.m_nVolume /= 4;
 				if (m_sQueueSample.m_nVolume == 0)
-					return true;
+					return TRUE;
 				break;
 			case SURFACE_GRAVEL:
 			case SURFACE_MUD_DRY:
@@ -2119,7 +2118,7 @@ cAudioManager::ProcessVehicleSkidding(cVehicleParams& params)
 			}
 
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 8;
 			m_sQueueSample.m_nLoopCount = 0;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
@@ -2127,14 +2126,14 @@ cAudioManager::ProcessVehicleSkidding(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 3.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 3;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
-	return true;
+	return TRUE;
 }
 
 float
@@ -2183,7 +2182,7 @@ cAudioManager::GetVehicleNonDriveWheelSkidValue(CVehicle *veh, tWheelState wheel
 	return Max(relativeVelChange, Min(1.0f, Abs(veh->m_vecTurnSpeed.z) * 20.0f));
 }
 
-bool
+bool8
 cAudioManager::ProcessVehicleHorn(cVehicleParams& params)
 {
 	const float SOUND_INTENSITY = 40.0f;
@@ -2192,17 +2191,17 @@ cAudioManager::ProcessVehicleHorn(cVehicleParams& params)
 	uint8 volume;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 
 	veh = params.m_pVehicle;
 	if (veh->m_bSirenOrAlarm && UsesSirenSwitching(params))
-		return true;
+		return TRUE;
 
 	if (veh->m_modelIndex == MI_MRWHOOP)
-		return true;
+		return TRUE;
 
 	if (veh->IsAlarmOn())
-		return true;
+		return TRUE;
 
 	if (veh->m_nCarHornTimer != 0) {
 		if (veh->GetStatus() != STATUS_PLAYER) {
@@ -2211,7 +2210,7 @@ cAudioManager::ProcessVehicleHorn(cVehicleParams& params)
 				veh->m_nCarHornPattern = (m_FrameCounter + m_sQueueSample.m_nEntityIndex) & 7;
 
 			if (!hornPatternsArray[veh->m_nCarHornPattern][44 - veh->m_nCarHornTimer])
-				return true;
+				return TRUE;
 		}
 
 		CalculateDistance(params.m_bDistanceCalculated, params.m_fDistance);
@@ -2221,7 +2220,7 @@ cAudioManager::ProcessVehicleHorn(cVehicleParams& params)
 			m_sQueueSample.m_nCounter = 4;
 			m_sQueueSample.m_nSampleIndex = aVehicleSettings[params.m_nIndex].m_nHornSample;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 2;
 			m_sQueueSample.m_nFrequency = aVehicleSettings[params.m_nIndex].m_nHornFrequency;
 			m_sQueueSample.m_nLoopCount = 0;
@@ -2234,31 +2233,31 @@ cAudioManager::ProcessVehicleHorn(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 5.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 4;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
-	return true;
+	return TRUE;
 }
 
-bool
+bool8
 cAudioManager::UsesSiren(cVehicleParams& params) const
 {
 	return params.m_pVehicle->UsesSiren();
 }
 
-bool
+bool8
 cAudioManager::UsesSirenSwitching(cVehicleParams& params) const
 {
 	if (params.m_nIndex == FIRETRUK || params.m_nIndex == MRWHOOP)
-		return false;
+		return FALSE;
 	return UsesSiren(params);
 }
 
-bool
+bool8
 cAudioManager::ProcessVehicleSirenOrAlarm(cVehicleParams& params)
 {
 	const float SOUND_INTENSITY = 110.0f;
@@ -2267,18 +2266,18 @@ cAudioManager::ProcessVehicleSirenOrAlarm(cVehicleParams& params)
 	uint8 volume;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 
 	veh = params.m_pVehicle;
 	if (!veh->m_bSirenOrAlarm && !veh->IsAlarmOn())
-		return true;
+		return TRUE;
 
 	if (veh->IsAlarmOn()) {
 		if (CTimer::GetTimeInMilliseconds() > veh->m_nCarHornTimer)
 			veh->m_nCarHornTimer = CTimer::GetTimeInMilliseconds() + 750;
 
 		if (veh->m_nCarHornTimer < CTimer::GetTimeInMilliseconds() + 375)
-			return true;
+			return TRUE;
 	}
 
 	CalculateDistance(params.m_bDistanceCalculated, params.m_fDistance);
@@ -2288,7 +2287,7 @@ cAudioManager::ProcessVehicleSirenOrAlarm(cVehicleParams& params)
 		m_sQueueSample.m_nCounter = 5;
 		if (UsesSiren(params)) {
 			if (params.m_pVehicle->GetStatus() == STATUS_ABANDONED)
-				return true;
+				return TRUE;
 			if (veh->m_nCarHornTimer != 0 && params.m_nIndex != FIRETRUK && params.m_nIndex != MRWHOOP) {
 				m_sQueueSample.m_nSampleIndex = SFX_SIREN_FAST;
 				if (params.m_nIndex == FBIRANCH)
@@ -2308,7 +2307,7 @@ cAudioManager::ProcessVehicleSirenOrAlarm(cVehicleParams& params)
 			m_sQueueSample.m_nFrequency = aVehicleSettings[params.m_nIndex].m_nHornFrequency;
 		}
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 1;
 		m_sQueueSample.m_nLoopCount = 0;
 		m_sQueueSample.m_nEmittingVolume = volume;
@@ -2316,22 +2315,22 @@ cAudioManager::ProcessVehicleSirenOrAlarm(cVehicleParams& params)
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_fSpeedMultiplier = 7.0f;
 		m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 5;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
-	return true;
+	return TRUE;
 }
 
-bool
+bool8
 cAudioManager::UsesReverseWarning(int32 model) const
 {
 	return model == LINERUN || model == FIRETRUK || model == BUS || model == COACH || model == PACKER || model == FLATBED;
 }
 
-bool
+bool8
 cAudioManager::ProcessVehicleReverseWarning(cVehicleParams& params)
 {
 	const float SOUND_INTENSITY = 50.0f;
@@ -2340,7 +2339,7 @@ cAudioManager::ProcessVehicleReverseWarning(cVehicleParams& params)
 	uint8 volume;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 
 	if (veh->bEngineOn && veh->m_fGasPedal < 0.0f) {
 		CalculateDistance(params.m_bDistanceCalculated, params.m_fDistance);
@@ -2350,7 +2349,7 @@ cAudioManager::ProcessVehicleReverseWarning(cVehicleParams& params)
 			m_sQueueSample.m_nCounter = 12;
 			m_sQueueSample.m_nSampleIndex = SFX_REVERSE_WARNING;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 2;
 			m_sQueueSample.m_nFrequency = (100 * m_sQueueSample.m_nEntityIndex & 1023) + SampleManager.GetSampleBaseFrequency(SFX_REVERSE_WARNING);
 			m_sQueueSample.m_nLoopCount = 0;
@@ -2363,17 +2362,17 @@ cAudioManager::ProcessVehicleReverseWarning(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 3.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 3;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
-	return true;
+	return TRUE;
 }
 
-bool
+bool8
 cAudioManager::ProcessVehicleDoors(cVehicleParams& params)
 {
 	const float SOUND_INTENSITY = 40.0f;
@@ -2384,7 +2383,7 @@ cAudioManager::ProcessVehicleDoors(cVehicleParams& params)
 	float velocity;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 
 	automobile = (CAutomobile *)params.m_pVehicle;
 	CalculateDistance(params.m_bDistanceCalculated, params.m_fDistance);
@@ -2401,7 +2400,7 @@ cAudioManager::ProcessVehicleDoors(cVehicleParams& params)
 						m_sQueueSample.m_nSampleIndex = m_anRandomTable[1] % 6 + SFX_COL_CAR_PANEL_1;
 						m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(m_sQueueSample.m_nSampleIndex) + RandomDisplacement(1000);
 						m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-						m_sQueueSample.m_bIs2D = false;
+						m_sQueueSample.m_bIs2D = FALSE;
 						m_sQueueSample.m_nReleasingVolumeModificator = 10;
 						m_sQueueSample.m_nLoopCount = 1;
 						m_sQueueSample.m_nEmittingVolume = emittingVol;
@@ -2409,19 +2408,19 @@ cAudioManager::ProcessVehicleDoors(cVehicleParams& params)
 						m_sQueueSample.m_nLoopEnd = -1;
 						m_sQueueSample.m_fSpeedMultiplier = 1.0f;
 						m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-						m_sQueueSample.m_bReleasingSoundFlag = true;
-						m_sQueueSample.m_bReverbFlag = true;
-						m_sQueueSample.m_bRequireReflection = true;
+						m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+						m_sQueueSample.m_bReverbFlag = TRUE;
+						m_sQueueSample.m_bRequireReflection = TRUE;
 						AddSampleToRequestedQueue();
 					}
 				}
 			}
 		}
 	}
-	return true;
+	return TRUE;
 }
 
-bool
+bool8
 cAudioManager::ProcessAirBrakes(cVehicleParams& params)
 {
 	const float SOUND_INTENSITY = 30.0f;
@@ -2429,14 +2428,14 @@ cAudioManager::ProcessAirBrakes(cVehicleParams& params)
 	uint8 volume;
 
 	if (params.m_fDistance > SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 	automobile = (CAutomobile *)params.m_pVehicle;
 	if (!automobile->bEngineOn)
-		return true;
+		return TRUE;
 
 	if ((automobile->m_fVelocityChangeForAudio < 0.025f || params.m_fVelocityChange >= 0.025f) &&
 	    (automobile->m_fVelocityChangeForAudio > -0.025f || params.m_fVelocityChange <= 0.025f))
-		return true;
+		return TRUE;
 
 	CalculateDistance(params.m_bDistanceCalculated, params.m_fDistance);
 	volume = m_anRandomTable[0] % 10 + 70;
@@ -2447,7 +2446,7 @@ cAudioManager::ProcessAirBrakes(cVehicleParams& params)
 		m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_AIR_BRAKES);
 		m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 16);
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 10;
 		m_sQueueSample.m_nLoopCount = 1;
 		m_sQueueSample.m_nEmittingVolume = volume;
@@ -2455,23 +2454,23 @@ cAudioManager::ProcessAirBrakes(cVehicleParams& params)
 		m_sQueueSample.m_nLoopEnd = -1;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 		m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-		m_sQueueSample.m_bReleasingSoundFlag = true;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
 
-	return true;
+	return TRUE;
 }
 
-bool
+bool8
 cAudioManager::HasAirBrakes(int32 model) const
 {
 	return model == LINERUN || model == FIRETRUK || model == TRASH || model == BUS || model == BARRACKS 
 		|| model == COACH || model == PACKER || model == FLATBED;
 }
 
-bool
+bool8
 cAudioManager::ProcessEngineDamage(cVehicleParams& params)
 {
 	const float SOUND_INTENSITY = 40.0f;
@@ -2480,11 +2479,11 @@ cAudioManager::ProcessEngineDamage(cVehicleParams& params)
 	uint8 emittingVolume;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 	if (params.m_pVehicle->m_modelIndex == MI_CADDY)
-		return true;
+		return TRUE;
 	if (params.m_pVehicle->GetStatus() == STATUS_WRECKED)
-		return true;
+		return TRUE;
 	health = params.m_pVehicle->m_fHealth;
 	if (health < 390.0f) {
 		if (health < 250.0f) {
@@ -2505,24 +2504,24 @@ cAudioManager::ProcessEngineDamage(cVehicleParams& params)
 		if (m_sQueueSample.m_nVolume != 0) {
 			m_sQueueSample.m_nCounter = 28;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nLoopCount = 0;
 			m_sQueueSample.m_nEmittingVolume = emittingVolume;
 			m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 3;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
-	return true;
+	return TRUE;
 }
 
-bool
+bool8
 cAudioManager::ProcessCarBombTick(cVehicleParams& params)
 {
 	const float SOUND_INTENSITY = 40.0f;
@@ -2531,7 +2530,7 @@ cAudioManager::ProcessCarBombTick(cVehicleParams& params)
 	uint8 bombType;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 	if (params.m_pVehicle->bEngineOn) {
 		switch (params.m_VehicleType) {
 		case VEHICLE_TYPE_CAR:
@@ -2542,7 +2541,7 @@ cAudioManager::ProcessCarBombTick(cVehicleParams& params)
 			break;
 		default:
 			debug("\n * AUDIOLOG:  ProcessCarBombTick()  Unsupported vehicle type %d * \n", params.m_VehicleType);
-			return true;
+			return TRUE;
 			break;
 		}
 		if (bombType == CARBOMB_TIMEDACTIVE) {
@@ -2552,7 +2551,7 @@ cAudioManager::ProcessCarBombTick(cVehicleParams& params)
 				m_sQueueSample.m_nCounter = 35;
 				m_sQueueSample.m_nSampleIndex = SFX_COUNTDOWN;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nReleasingVolumeModificator = 0;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_COUNTDOWN);
 				m_sQueueSample.m_nLoopCount = 0;
@@ -2561,15 +2560,15 @@ cAudioManager::ProcessCarBombTick(cVehicleParams& params)
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 				m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 				m_sQueueSample.m_nReleasingVolumeDivider = 3;
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
 	}
-	return true;
+	return TRUE;
 }
 
 void
@@ -2579,15 +2578,15 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 	uint8 emittingVol;
 	float relVol;
 	float vol;
-	bool noReflections;
-	bool isHeli;
+	bool8 noReflections;
+	bool8 isHeli;
 	float maxDist;
 	static uint8 GunIndex = 53;
 
 	for (int i = 0; i < m_asAudioEntities[m_sQueueSample.m_nEntityIndex].m_AudioEvents; i++) {
-		noReflections = false;
-		isHeli = false;
-		m_sQueueSample.m_bRequireReflection = false;
+		noReflections = FALSE;
+		isHeli = FALSE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		event = m_asAudioEntities[m_sQueueSample.m_nEntityIndex].m_awAudioEvent[i];
 		switch (event) {
 		case SOUND_CAR_DOOR_CLOSE_BONNET:
@@ -2630,7 +2629,7 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 			m_sQueueSample.m_nReleasingVolumeModificator = 3;
 			m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		}
 		case SOUND_CAR_DOOR_OPEN_BONNET:
@@ -2670,7 +2669,7 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 			m_sQueueSample.m_nReleasingVolumeModificator = 3;
 			m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		}
 		case SOUND_CAR_WINDSHIELD_CRACK: {
@@ -2745,7 +2744,7 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 			m_sQueueSample.m_nReleasingVolumeModificator = 1;
 			m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		}
 		case SOUND_CAR_LIGHT_BREAK: {
@@ -2790,7 +2789,7 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 			m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
 			m_sQueueSample.m_nReleasingVolumeDivider = 7;
-			noReflections = true;
+			noReflections = TRUE;
 			maxDist = SQR(SOUND_INTENSITY);
 			emittingVol = m_anRandomTable[0] % 15 + 55;
 			break;
@@ -2875,7 +2874,7 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
 			emittingVol = (37.0f * vol * 625.0f / 24.0f) + 90;
 			maxDist = SQR(SOUND_INTENSITY);
-			noReflections = true;
+			noReflections = TRUE;
 			break;
 		}
 		case SOUND_CAR_BOMB_TICK: {
@@ -2888,7 +2887,7 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 			m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
 			maxDist = SQR(SOUND_INTENSITY);
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			emittingVol = 60;
 			break;
 		}
@@ -2970,8 +2969,8 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 				m_sQueueSample.m_nReleasingVolumeModificator = 2;
 				m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 				m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-				m_sQueueSample.m_bRequireReflection = true;
-				isHeli = true;
+				m_sQueueSample.m_bRequireReflection = TRUE;
+				isHeli = TRUE;
 				break;
 			default:
 			{
@@ -3024,7 +3023,7 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
 				m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 				m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-				m_sQueueSample.m_bRequireReflection = true;
+				m_sQueueSample.m_bRequireReflection = TRUE;
 				break;
 			}
 			}
@@ -3056,7 +3055,7 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 			m_sQueueSample.m_nReleasingVolumeModificator = 0;
 			m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			emittingVol = 50;
 			maxDist = SQR(SOUND_INTENSITY);
 			break;
@@ -3070,7 +3069,7 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 		}
 		/* case SOUND_PED_BODYCAST_HIT:
 			pedParams.m_pPed = nil;
-			pedParams.m_bDistanceCalculated = false;
+			pedParams.m_bDistanceCalculated = FALSE;
 			pedParams.m_fDistance = 0.0f;
 			pedParams.m_bDistanceCalculated = params.m_bDistanceCalculated;
 			pedParams.m_fDistance = params.m_fDistance;
@@ -3097,7 +3096,7 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 			m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
 			maxDist = SQR(SOUND_INTENSITY);
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			emittingVol = m_anRandomTable[4] % 20 + 90;
 			break;
 		}
@@ -3115,7 +3114,7 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 			maxDist = SQR(SOUND_INTENSITY);
 			emittingVol = m_anRandomTable[4] % 20 + 55;
 			CrunchOffset %= 2;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		}
 		case SOUND_CAR_PED_COLLISION: {
@@ -3145,18 +3144,18 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 			if (m_sQueueSample.m_nVolume != 0) {
 				if (noReflections) {
 					m_sQueueSample.m_nLoopCount = 0;
-					m_sQueueSample.m_bReleasingSoundFlag = false;
+					m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 				} else {
 					m_sQueueSample.m_nLoopCount = 1;
-					m_sQueueSample.m_bReleasingSoundFlag = true;
+					m_sQueueSample.m_bReleasingSoundFlag = TRUE;
 				}
 				m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				if (isHeli) {
 					if (0.2f * m_sQueueSample.m_fSoundIntensity > m_sQueueSample.m_fDistance) {
-						m_sQueueSample.m_bIs2D = true;
+						m_sQueueSample.m_bIs2D = TRUE;
 						m_sQueueSample.m_nOffset = 0;
 #ifdef THIS_IS_STUPID
 						goto AddSample;
@@ -3167,14 +3166,14 @@ cAudioManager::ProcessVehicleOneShots(cVehicleParams& params)
 						m_sQueueSample.m_nCounter = GunIndex++;
 						if (GunIndex > 58)
 							GunIndex = 53;
-						m_sQueueSample.m_bRequireReflection = false;
+						m_sQueueSample.m_bRequireReflection = FALSE;
 						AddSampleToRequestedQueue();
 						continue;
 #endif
 					}
-					isHeli = false;
+					isHeli = FALSE;
 				}
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 #ifdef THIS_IS_STUPID
 AddSample:
 				AddSampleToRequestedQueue();
@@ -3198,7 +3197,7 @@ AddSample:
 }
 
 #ifdef GTA_TRAIN
-bool
+bool8
 cAudioManager::ProcessTrainNoise(cVehicleParams& params)
 {
 	const float SOUND_INTENSITY = 140.0f;
@@ -3208,7 +3207,7 @@ cAudioManager::ProcessTrainNoise(cVehicleParams& params)
 	float speedMultipler;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
-		return false;
+		return FALSE;
 
 	if (params.m_fVelocityChange > 0.0f) {
 		CalculateDistance(params.m_bDistanceCalculated, params.m_fDistance);
@@ -3221,7 +3220,7 @@ cAudioManager::ProcessTrainNoise(cVehicleParams& params)
 				m_sQueueSample.m_nCounter = 32;
 				m_sQueueSample.m_nSampleIndex = SFX_TRAIN;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nReleasingVolumeModificator = 2;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_TRAIN);
 				m_sQueueSample.m_nLoopCount = 0;
@@ -3230,10 +3229,10 @@ cAudioManager::ProcessTrainNoise(cVehicleParams& params)
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_fSpeedMultiplier = 3.0f;
 				m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 				m_sQueueSample.m_nReleasingVolumeDivider = 3;
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
@@ -3261,16 +3260,16 @@ cAudioManager::ProcessTrainNoise(cVehicleParams& params)
 		//	}
 		//}
 	}
-	return true;
+	return TRUE;
 }
 #endif
-bool
+bool8
 cAudioManager::ProcessBoatEngine(cVehicleParams& params)
 {
 	CBoat *boat;
 	float padRelativeAccerate;
 
-	bool isV12 = false;
+	bool8 isV12 = FALSE;
 	static int32 LastFreq = 2000;
 	static int8 LastVol = 0;
 
@@ -3279,7 +3278,7 @@ cAudioManager::ProcessBoatEngine(cVehicleParams& params)
 	if (params.m_fDistance < SQR(intensity)) {
 		boat = (CBoat *)params.m_pVehicle;
 		if(boat->GetStatus() == STATUS_WRECKED)
-			return true;
+			return TRUE;
 
 		float freqModificator;
 		float volModificator;
@@ -3301,7 +3300,7 @@ cAudioManager::ProcessBoatEngine(cVehicleParams& params)
 		case MI_JETMAX:
 			freqModificator = 6000.0f;
 			volModificator = 60.0f;
-			isV12 = true;
+			isV12 = TRUE;
 			BaseFreq = 9000;
 			BaseVol = 20;
 			break;
@@ -3319,18 +3318,18 @@ cAudioManager::ProcessBoatEngine(cVehicleParams& params)
 			BaseFreq = 1782;
 			break;
 		default:
-			return true;
+			return TRUE;
 		}
 
-		bool bIsPlayerVeh;
+		bool8 bIsPlayerVeh;
 
 		if(FindPlayerVehicle() == params.m_pVehicle) {
 			float padAccelerate = Max(Pads[0].GetAccelerate(), Pads[0].GetBrake());
 			padRelativeAccerate = padAccelerate / 255.0f;
-			bIsPlayerVeh = true;
+			bIsPlayerVeh = TRUE;
 		} else {
 			padRelativeAccerate = Max(params.m_pVehicle->m_fGasPedal, params.m_pVehicle->m_fBrakePedal);
-			bIsPlayerVeh = false;
+			bIsPlayerVeh = FALSE;
 		}
 
 		int Freq = BaseFreq + (padRelativeAccerate * freqModificator);
@@ -3368,7 +3367,7 @@ cAudioManager::ProcessBoatEngine(cVehicleParams& params)
 				else
 					m_sQueueSample.m_nSampleIndex = SFX_BOAT_CRUISER_LOOP;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
 				m_sQueueSample.m_nLoopCount = 0;
 				m_sQueueSample.m_nEmittingVolume = Vol;
@@ -3376,10 +3375,10 @@ cAudioManager::ProcessBoatEngine(cVehicleParams& params)
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 				m_sQueueSample.m_fSoundIntensity = intensity;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 				m_sQueueSample.m_nReleasingVolumeDivider = 7;
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
@@ -3393,7 +3392,7 @@ cAudioManager::ProcessBoatEngine(cVehicleParams& params)
 				m_sQueueSample.m_nSampleIndex = SFX_FISHING_BOAT_IDLE;
 				m_sQueueSample.m_nFrequency += (m_sQueueSample.m_nEntityIndex * 65536) % 1000;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
 				m_sQueueSample.m_nLoopCount = 0;
 				m_sQueueSample.m_nEmittingVolume = 80;
@@ -3401,10 +3400,10 @@ cAudioManager::ProcessBoatEngine(cVehicleParams& params)
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 				m_sQueueSample.m_fSoundIntensity = intensity;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 				m_sQueueSample.m_nReleasingVolumeDivider = 7;
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
@@ -3412,12 +3411,12 @@ cAudioManager::ProcessBoatEngine(cVehicleParams& params)
 			LastFreq = Freq;
 			LastVol = Vol;
 		}
-		return true;
+		return TRUE;
 	}
-	return false;
+	return FALSE;
 }
 
-bool
+bool8
 cAudioManager::ProcessBoatMovingOverWater(cVehicleParams& params)
 {
 	float velocityChange;
@@ -3425,11 +3424,11 @@ cAudioManager::ProcessBoatMovingOverWater(cVehicleParams& params)
 	float multiplier;
 
 	if (params.m_fDistance > SQR(50))
-		return false;
+		return FALSE;
 
 	velocityChange = Abs(params.m_fVelocityChange);
 	if (velocityChange <= 0.0005f && ((CBoat*)params.m_pVehicle)->bBoatInWater)
-		return true;
+		return TRUE;
 
 	velocityChange = Min(0.75f, velocityChange);
 	multiplier = (velocityChange - 0.0005f) / (1499.0f / 2000.0f);
@@ -3440,7 +3439,7 @@ cAudioManager::ProcessBoatMovingOverWater(cVehicleParams& params)
 		m_sQueueSample.m_nCounter = 38;
 		m_sQueueSample.m_nSampleIndex = SFX_BOAT_WATER_LOOP;
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nFrequency = (6050.f * multiplier) + 16000;
 		m_sQueueSample.m_nLoopCount = 0;
@@ -3449,14 +3448,14 @@ cAudioManager::ProcessBoatMovingOverWater(cVehicleParams& params)
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 		m_sQueueSample.m_fSoundIntensity = 50.0f;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 6;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
 
-	return true;
+	return TRUE;
 }
 
 void
@@ -3476,12 +3475,12 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 	float propellerSpeed;
 	float freqModifier; //may be relate to angle with horison
 	float cameraAngle;
-	bool distanceCalculatedOld;
+	bool8 distanceCalculatedOld;
 	float distanceOld;
 	CVector vecPosOld;
 
 	float volumeModifier;//TODO find better name
-	bool hunterBool;
+	bool8 hunterBool;
 	
 	static uint32 freqFrontPrev = 14287;
 	static uint32 freqPropellerPrev = 7143;
@@ -3489,7 +3488,7 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 
 	boat = nil;
 	automobile = nil;
-	hunterBool = false;
+	hunterBool = FALSE;
 
 	if (params.m_fDistance >= SQR(SOUND_INTENSITY))
 		return;
@@ -3545,7 +3544,7 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(m_sQueueSample.m_nSampleIndex);
 			}
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 2;
 			m_sQueueSample.m_nLoopCount = 0;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
@@ -3553,10 +3552,10 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 6.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 5;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
@@ -3573,7 +3572,7 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 		if (playerVeh == veh && (accelerateState > 0 || brakeState > 0) && freq < 1300)//unnesesary freqModifier alredy <= 1300
 			freq = 1300;
 		if (veh->m_modelIndex == MI_HUNTER)
-			hunterBool = true;
+			hunterBool = TRUE;
 	}
 
 
@@ -3586,7 +3585,7 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 			m_sQueueSample.m_nSampleIndex = SFX_HELI_APACHE_1;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 			m_sQueueSample.m_nFrequency = (volumeModifier + 1.0f) * 16000 + freq;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 1;
 			m_sQueueSample.m_nLoopCount = 0;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
@@ -3594,10 +3593,10 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 6.0f;
 			m_sQueueSample.m_fSoundIntensity = 140.0f;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 5;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		} else if (boat != nil) {
 			m_sQueueSample.m_nSampleIndex = SFX_SEAPLANE_PRO1;
@@ -3612,7 +3611,7 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 			m_sQueueSample.m_nFrequency = clamp2(m_sQueueSample.m_nFrequency, freqFrontPrev, 197);
 			freqFrontPrev = m_sQueueSample.m_nFrequency;
 
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 1;
 			m_sQueueSample.m_nLoopCount = 0;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
@@ -3620,16 +3619,16 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 6.0f;
 			m_sQueueSample.m_fSoundIntensity = 140.0f;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 5;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		} else {
 			m_sQueueSample.m_nSampleIndex = SFX_CAR_HELI_MAI;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 			m_sQueueSample.m_nFrequency = (volumeModifier + 1) * 16000 + freq;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 1;
 			m_sQueueSample.m_nLoopCount = 0;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
@@ -3637,10 +3636,10 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 6.0f;
 			m_sQueueSample.m_fSoundIntensity = 140.0f;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 5;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
@@ -3674,7 +3673,7 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 			m_sQueueSample.m_nFrequency = (volumeModifier + 1) * 16000 + freq;
 		}
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 1;
 		m_sQueueSample.m_nLoopCount = 0;
 		m_sQueueSample.m_nEmittingVolume = emittingVol;
@@ -3682,10 +3681,10 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_fSpeedMultiplier = 6.0f;
 		m_sQueueSample.m_fSoundIntensity = 140.0f;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 5;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
 
@@ -3708,7 +3707,7 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 					}
 					m_sQueueSample.m_nFrequency = freq;
 					m_sQueueSample.m_nCounter = 12;
-					m_sQueueSample.m_bIs2D = false;
+					m_sQueueSample.m_bIs2D = FALSE;
 					m_sQueueSample.m_nReleasingVolumeModificator = 1;
 					m_sQueueSample.m_nLoopCount = 0;
 					m_sQueueSample.m_nEmittingVolume = emittingVol;
@@ -3716,10 +3715,10 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 					m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 					m_sQueueSample.m_fSpeedMultiplier = 6.0f;
 					m_sQueueSample.m_fSoundIntensity = 30.0f;
-					m_sQueueSample.m_bReleasingSoundFlag = false;
+					m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 					m_sQueueSample.m_nReleasingVolumeDivider = 30;
-					m_sQueueSample.m_bReverbFlag = true;
-					m_sQueueSample.m_bRequireReflection = false;
+					m_sQueueSample.m_bReverbFlag = TRUE;
+					m_sQueueSample.m_bRequireReflection = FALSE;
 					AddSampleToRequestedQueue();
 				}
 			}
@@ -3744,7 +3743,7 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 				m_sQueueSample.m_nSampleIndex = SFX_SEAPLANE_PRO4;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = 12;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
 				m_sQueueSample.m_nLoopCount = 0;
 				m_sQueueSample.m_nEmittingVolume = propellerSpeed * 100.0f;
@@ -3752,10 +3751,10 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(SFX_SEAPLANE_PRO4);
 				m_sQueueSample.m_fSpeedMultiplier = 5.0f;
 				m_sQueueSample.m_fSoundIntensity = 20.0f;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 				m_sQueueSample.m_nReleasingVolumeDivider = 7;
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
@@ -3770,7 +3769,7 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 		else if (params.m_VehicleType == VEHICLE_TYPE_HELI) 
 			m_sQueueSample.m_vecPos = CVector(0.0f, -10.0f, 0.0f); //this is from android, but for real it's not used
 
-		params.m_bDistanceCalculated = false;
+		params.m_bDistanceCalculated = FALSE;
 		params.m_fDistance = GetDistanceSquared(m_sQueueSample.m_vecPos);
 		if (params.m_fDistance < SQR(27.0f)) {
 			CalculateDistance(params.m_bDistanceCalculated, params.m_fDistance);
@@ -3779,7 +3778,7 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 				m_sQueueSample.m_nCounter = 2;
 				m_sQueueSample.m_nSampleIndex = hunterBool ? SFX_HELI_APACHE_3 : SFX_CAR_HELI_REA;
 				m_sQueueSample.m_nBankIndex = 0;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nReleasingVolumeModificator = 1;
 				m_sQueueSample.m_nFrequency = (volumeModifier + 1.0f) * 16000;
 				m_sQueueSample.m_nLoopCount = 0;
@@ -3788,10 +3787,10 @@ cAudioManager::ProcessCarHeli(cVehicleParams& params)
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_fSpeedMultiplier = 6.0f;
 				m_sQueueSample.m_fSoundIntensity = 27.0f;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 				m_sQueueSample.m_nReleasingVolumeDivider = 5;
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
@@ -3809,7 +3808,7 @@ cAudioManager::ProcessVehicleFlatTyre(cVehicleParams& params)
 
 	CAutomobile* automobile;
 	CBike* bike;
-	bool wheelBurst;
+	bool8 wheelBurst;
 	uint8 emittingVol;
 
 	float modifier;
@@ -3820,19 +3819,19 @@ cAudioManager::ProcessVehicleFlatTyre(cVehicleParams& params)
 	switch (params.m_VehicleType) {
 	case VEHICLE_TYPE_CAR:
 		automobile = (CAutomobile*)params.m_pVehicle;
-		wheelBurst = false;
+		wheelBurst = FALSE;
 		for (int i = 0; i < 4; i++)
 			if (automobile->Damage.GetWheelStatus(i) == WHEEL_STATUS_BURST && automobile->m_aWheelTimer[i] > 0.0f)
-				wheelBurst = true;
+				wheelBurst = TRUE;
 		if (!wheelBurst)
 			return;
 		break;
 	case VEHICLE_TYPE_BIKE:
 		bike = (CBike*)params.m_pVehicle;
-		wheelBurst = false;
+		wheelBurst = FALSE;
 		for(int i = 0; i < 2; i++)
 			if (bike->m_wheelStatus[i] == WHEEL_STATUS_BURST && bike->m_aWheelTimer[i] > 0.0f)
-				wheelBurst = true;
+				wheelBurst = TRUE;
 		if (!wheelBurst)
 			return;
 		break;
@@ -3847,7 +3846,7 @@ cAudioManager::ProcessVehicleFlatTyre(cVehicleParams& params)
 		if (m_sQueueSample.m_nVolume) {
 			m_sQueueSample.m_nCounter = 95;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 5;
 			m_sQueueSample.m_nSampleIndex = SFX_TYRE_BURST_L;
 			m_sQueueSample.m_nFrequency = (5500.0f * modifier) + 8000;
@@ -3857,10 +3856,10 @@ cAudioManager::ProcessVehicleFlatTyre(cVehicleParams& params)
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(SFX_TYRE_BURST_L);
 			m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 3;
-			m_sQueueSample.m_bReverbFlag = true;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
@@ -3999,12 +3998,12 @@ cAudioManager::ProcessJumboDecel(CPlane *plane)
 	}
 }
 
-bool
+bool8
 cAudioManager::SetupJumboTaxiSound(uint8 vol)
 {
 	const float SOUND_INTENSITY = 180.0f;
 	if (m_sQueueSample.m_fDistance >= SOUND_INTENSITY)
-		return false;
+		return FALSE;
 
 	uint8 emittingVol = (vol / 2) + ((vol / 2) * m_sQueueSample.m_fDistance / SOUND_INTENSITY);
 
@@ -4016,7 +4015,7 @@ cAudioManager::SetupJumboTaxiSound(uint8 vol)
 		m_sQueueSample.m_nCounter = 1;
 		m_sQueueSample.m_nSampleIndex = SFX_JUMBO_TAXI;
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 1;
 		m_sQueueSample.m_nFrequency = GetJumboTaxiFreq();
 		m_sQueueSample.m_nLoopCount = 0;
@@ -4025,22 +4024,22 @@ cAudioManager::SetupJumboTaxiSound(uint8 vol)
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
 		m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 4;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
-	return true;
+	return TRUE;
 }
 
-bool
+bool8
 cAudioManager::SetupJumboWhineSound(uint8 emittingVol, uint32 freq)
 {
 	const float SOUND_INTENSITY = 170.0f;
 
 	if (m_sQueueSample.m_fDistance >= SOUND_INTENSITY)
-		return false;
+		return FALSE;
 
 	m_sQueueSample.m_nVolume = ComputeVolume(emittingVol, SOUND_INTENSITY, m_sQueueSample.m_fDistance);
 
@@ -4048,7 +4047,7 @@ cAudioManager::SetupJumboWhineSound(uint8 emittingVol, uint32 freq)
 		m_sQueueSample.m_nCounter = 2;
 		m_sQueueSample.m_nSampleIndex = SFX_JUMBO_WHINE;
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 1;
 		m_sQueueSample.m_nFrequency = freq;
 		m_sQueueSample.m_nLoopCount = 0;
@@ -4057,21 +4056,21 @@ cAudioManager::SetupJumboWhineSound(uint8 emittingVol, uint32 freq)
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
 		m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 4;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
-	return true;
+	return TRUE;
 }
 
-bool
+bool8
 cAudioManager::SetupJumboEngineSound(uint8 vol, uint32 freq)
 {
 	const float SOUND_INTENSITY = 180.0f;
 	if (m_sQueueSample.m_fDistance >= SOUND_INTENSITY)
-		return false;
+		return FALSE;
 
 	uint8 emittingVol = vol - gJumboVolOffsetPercentage / 100;
 	m_sQueueSample.m_nVolume = ComputeVolume(emittingVol, SOUND_INTENSITY, m_sQueueSample.m_fDistance);
@@ -4079,7 +4078,7 @@ cAudioManager::SetupJumboEngineSound(uint8 vol, uint32 freq)
 		m_sQueueSample.m_nCounter = 3;
 		m_sQueueSample.m_nSampleIndex = SFX_JUMBO_ENGINE;
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 1;
 		m_sQueueSample.m_nFrequency = freq;
 		m_sQueueSample.m_nLoopCount = 0;
@@ -4088,20 +4087,20 @@ cAudioManager::SetupJumboEngineSound(uint8 vol, uint32 freq)
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
 		m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 4;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
-	return true;
+	return TRUE;
 }
 
-bool
+bool8
 cAudioManager::SetupJumboFlySound(uint8 emittingVol)
 {
 	const float SOUND_INTENSITY = 440.0f;
-	if(m_sQueueSample.m_fDistance >= SOUND_INTENSITY) return false;
+	if(m_sQueueSample.m_fDistance >= SOUND_INTENSITY) return FALSE;
 
 	int32 vol = ComputeVolume(emittingVol, SOUND_INTENSITY, m_sQueueSample.m_fDistance);
 	m_sQueueSample.m_nVolume = vol;
@@ -4109,7 +4108,7 @@ cAudioManager::SetupJumboFlySound(uint8 emittingVol)
 		m_sQueueSample.m_nCounter = 0;
 		m_sQueueSample.m_nSampleIndex = SFX_JUMBO_DIST_FLY;
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 1;
 		m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_JUMBO_DIST_FLY);
 		m_sQueueSample.m_nLoopCount = 0;
@@ -4118,21 +4117,21 @@ cAudioManager::SetupJumboFlySound(uint8 emittingVol)
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
 		m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 5;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false; // todo port fix to re3
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE; // todo port fix to re3
 		AddSampleToRequestedQueue();
 	}
-	return true;
+	return TRUE;
 }
 
-bool
+bool8
 cAudioManager::SetupJumboRumbleSound(uint8 emittingVol)
 {
 	const float SOUND_INTENSITY = 240.0f;
 	if (m_sQueueSample.m_fDistance >= SOUND_INTENSITY)
-		return false;
+		return FALSE;
 
 	m_sQueueSample.m_nVolume = ComputeVolume(emittingVol, SOUND_INTENSITY, m_sQueueSample.m_fDistance);
 
@@ -4140,7 +4139,7 @@ cAudioManager::SetupJumboRumbleSound(uint8 emittingVol)
 		m_sQueueSample.m_nCounter = 5;
 		m_sQueueSample.m_nSampleIndex = SFX_JUMBO_RUMBLE;
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-		m_sQueueSample.m_bIs2D = true;
+		m_sQueueSample.m_bIs2D = TRUE;
 		m_sQueueSample.m_nReleasingVolumeModificator = 1;
 		m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_JUMBO_RUMBLE);
 		m_sQueueSample.m_nLoopCount = 0;
@@ -4149,11 +4148,11 @@ cAudioManager::SetupJumboRumbleSound(uint8 emittingVol)
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
 		m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 12;
 		m_sQueueSample.m_nOffset = 0;
-		m_sQueueSample.m_bReverbFlag = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReverbFlag = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 		m_sQueueSample.m_nCounter = 6;
 		m_sQueueSample.m_nSampleIndex = SFX_JUMBO_RUMBLE;
@@ -4161,7 +4160,7 @@ cAudioManager::SetupJumboRumbleSound(uint8 emittingVol)
 		m_sQueueSample.m_nOffset = MAX_VOLUME;
 		AddSampleToRequestedQueue();
 	}
-	return true;
+	return TRUE;
 }
 
 int32
@@ -4199,7 +4198,7 @@ cAudioManager::ProcessPed(CPhysical *ped)
 
 	m_sQueueSample.m_vecPos = ped->GetPosition();
 
-	params.m_bDistanceCalculated = false;
+	params.m_bDistanceCalculated = FALSE;
 	params.m_pPed = (CPed *)ped;
 	params.m_fDistance = GetDistanceSquared(m_sQueueSample.m_vecPos);
 	ProcessPedOneShots(params);
@@ -4213,9 +4212,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 
 	CPed *ped = params.m_pPed;
 
-	bool narrowSoundRange;
+	bool8 narrowSoundRange;
 	int16 sound;
-	bool stereo;
+	bool8 stereo;
 	CWeapon *weapon;
 	float maxDist = 0.f; // uninitialized variable
 
@@ -4224,9 +4223,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 
 	weapon = params.m_pPed->GetWeapon();
 	for (uint32 i = 0; i < m_asAudioEntities[m_sQueueSample.m_nEntityIndex].m_AudioEvents; i++) {
-		stereo = false;
-		narrowSoundRange = false;
-		m_sQueueSample.m_bRequireReflection = false;
+		stereo = FALSE;
+		narrowSoundRange = FALSE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		sound = m_asAudioEntities[m_sQueueSample.m_nEntityIndex].m_awAudioEvent[i];
 		switch (sound) {
 		case SOUND_STEP_START:
@@ -4303,9 +4302,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopStart = 0;
 			m_sQueueSample.m_nLoopEnd = -1;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		case SOUND_FALL_LAND:
 		case SOUND_FALL_COLLAPSE:
@@ -4331,9 +4330,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopStart = 0;
 			m_sQueueSample.m_nLoopEnd = -1;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		case SOUND_FIGHT_37:
 			m_sQueueSample.m_nSampleIndex = SFX_FIGHT_1;
@@ -4419,7 +4418,7 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			}
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 			m_sQueueSample.m_nCounter = iSound;
-			narrowSoundRange = true;
+			narrowSoundRange = TRUE;
 			++iSound;
 			m_sQueueSample.m_nReleasingVolumeModificator = 3;
 			m_sQueueSample.m_fSpeedMultiplier = 0.0f;
@@ -4430,9 +4429,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			emittingVol = m_anRandomTable[3] % 26 + 100;
 			m_sQueueSample.m_nLoopEnd = -1;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		case SOUND_WEAPON_BAT_ATTACK:
 		case SOUND_WEAPON_KNIFE_ATTACK:
@@ -4465,7 +4464,7 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 					m_sQueueSample.m_nSampleIndex = SFX_BAT_HIT_LEFT;
 					m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 					m_sQueueSample.m_nFrequency = RandomDisplacement(2000) + 22000;
-					stereo = true;
+					stereo = TRUE;
 					break;
 				}
 			}
@@ -4476,7 +4475,7 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 16);
 			}
 			m_sQueueSample.m_nCounter = iSound++;
-			narrowSoundRange = true;
+			narrowSoundRange = TRUE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 3;
 			m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 			m_sQueueSample.m_fSoundIntensity = 30.0f;
@@ -4486,9 +4485,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopEnd = -1;
 			emittingVol = m_anRandomTable[2] % 20 + 100;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		}
 		case SOUND_WEAPON_CHAINSAW_IDLE:
@@ -4511,8 +4510,8 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(SFX_CAR_CHAINSAW_IDLE);
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(SFX_CAR_CHAINSAW_IDLE);
 			m_sQueueSample.m_nEmittingVolume = 100;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 5;
 			break;
 		case SOUND_WEAPON_CHAINSAW_ATTACK:
@@ -4535,8 +4534,8 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(SFX_CAR_CHAINSAW_ATTACK);
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(SFX_CAR_CHAINSAW_ATTACK);
 			m_sQueueSample.m_nEmittingVolume = 100;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 5;
 			break;
 		case SOUND_WEAPON_CHAINSAW_MADECONTACT:
@@ -4561,8 +4560,8 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(SFX_CAR_CHAINSAW_ATTACK);
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(SFX_CAR_CHAINSAW_ATTACK);
 			m_sQueueSample.m_nEmittingVolume = 100;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 5;
 			break;
 		case SOUND_WEAPON_SHOT_FIRED:
@@ -4575,7 +4574,7 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				m_sQueueSample.m_nSampleIndex = SFX_ROCKET_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_ROCKET_LEFT);
 				m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
 				m_sQueueSample.m_nReleasingVolumeModificator = 1;
@@ -4587,16 +4586,16 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				m_sQueueSample.m_nLoopEnd = -1;
 				emittingVol = m_anRandomTable[0] % 20 + 80;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				m_sQueueSample.m_bRequireReflection = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_COLT45:
 				m_sQueueSample.m_nSampleIndex = SFX_COLT45_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_COLT45_LEFT);
 				m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
@@ -4608,16 +4607,16 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				m_sQueueSample.m_nLoopEnd = -1;
 				emittingVol = m_anRandomTable[1] % 10 + 90;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				m_sQueueSample.m_bRequireReflection = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_PYTHON:
 				m_sQueueSample.m_nSampleIndex = SFX_PYTHON_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_PYTHON_LEFT);
 				m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
@@ -4629,17 +4628,17 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				m_sQueueSample.m_nLoopEnd = -1;
 				emittingVol = 127;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				m_sQueueSample.m_bRequireReflection = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_SHOTGUN:
 			case WEAPONTYPE_STUBBY_SHOTGUN:
 				m_sQueueSample.m_nSampleIndex = SFX_SHOTGUN_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_SHOTGUN_LEFT);
 				m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
@@ -4651,16 +4650,16 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				m_sQueueSample.m_nLoopEnd = -1;
 				emittingVol = m_anRandomTable[2] % 10 + 100;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				m_sQueueSample.m_bRequireReflection = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_SPAS12_SHOTGUN:
 				m_sQueueSample.m_nSampleIndex = SFX_SPAS12_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_SPAS12_LEFT);
 				m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
@@ -4672,16 +4671,16 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				m_sQueueSample.m_nLoopEnd = -1;
 				emittingVol = m_anRandomTable[2] % 10 + 100;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				m_sQueueSample.m_bRequireReflection = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_TEC9:
 				m_sQueueSample.m_nSampleIndex = SFX_TEC_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = RandomDisplacement(500) + 17000;
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
 				m_sQueueSample.m_fSpeedMultiplier = 0.0f;
@@ -4692,16 +4691,16 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				emittingVol = m_anRandomTable[3] % 15 + 70;
 				m_sQueueSample.m_nLoopEnd = -1;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_UZI:
 			case WEAPONTYPE_MINIGUN:
 				m_sQueueSample.m_nSampleIndex = SFX_UZI_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_UZI_LEFT);
 				m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
@@ -4713,15 +4712,15 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				emittingVol = m_anRandomTable[3] % 15 + 70;
 				m_sQueueSample.m_nLoopEnd = -1;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_SILENCED_INGRAM:
 				m_sQueueSample.m_nSampleIndex = SFX_TEC_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = RandomDisplacement(1000) + 34000;
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
 				m_sQueueSample.m_fSpeedMultiplier = 0.0f;
@@ -4732,15 +4731,15 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				emittingVol = m_anRandomTable[3] % 15 + 70;
 				m_sQueueSample.m_nLoopEnd = -1;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_MP5:
 				m_sQueueSample.m_nSampleIndex = SFX_MP5_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_MP5_LEFT);
 				m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
@@ -4752,15 +4751,15 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				emittingVol = m_anRandomTable[3] % 15 + 70;
 				m_sQueueSample.m_nLoopEnd = -1;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_M4:
 				m_sQueueSample.m_nSampleIndex = SFX_RUGER_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = RandomDisplacement(1000) + 43150;
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
 				m_sQueueSample.m_fSpeedMultiplier = 0.0f;
@@ -4771,15 +4770,15 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				emittingVol = m_anRandomTable[3] % 15 + 90;
 				m_sQueueSample.m_nLoopEnd = -1;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_RUGER:
 				m_sQueueSample.m_nSampleIndex = SFX_RUGER_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_RUGER_LEFT);
 				m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
@@ -4791,16 +4790,16 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				emittingVol = m_anRandomTable[3] % 15 + 90;
 				m_sQueueSample.m_nLoopEnd = -1;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_SNIPERRIFLE:
 			case WEAPONTYPE_LASERSCOPE:
 				m_sQueueSample.m_nSampleIndex = SFX_SNIPER_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				if (weapon->m_eWeaponType == WEAPONTYPE_SNIPERRIFLE)
 					m_sQueueSample.m_nFrequency = 25472;
 				else
@@ -4815,10 +4814,10 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				m_sQueueSample.m_nLoopEnd = -1;
 				emittingVol = m_anRandomTable[4] % 10 + 110;
 				m_sQueueSample.m_nEmittingVolume = emittingVol;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				m_sQueueSample.m_bRequireReflection = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				m_sQueueSample.m_bRequireReflection = TRUE;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_FLAMETHROWER:
 				m_sQueueSample.m_nSampleIndex = SFX_FLAMETHROWER_LEFT;
@@ -4834,17 +4833,17 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 				m_sQueueSample.m_nEmittingVolume = 90;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 				m_sQueueSample.m_nReleasingVolumeDivider = 6;
-				stereo = true;
+				stereo = TRUE;
 				break;
 			case WEAPONTYPE_M60:
 			case WEAPONTYPE_HELICANNON:
 				m_sQueueSample.m_nSampleIndex = SFX_M60_LEFT;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 				m_sQueueSample.m_nCounter = iSound++;
-				narrowSoundRange = true;
+				narrowSoundRange = TRUE;
 				m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_M60_LEFT);
 				m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
 				m_sQueueSample.m_nReleasingVolumeModificator = 3;
@@ -4856,9 +4855,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 				m_sQueueSample.m_nLoopEnd = -1;
 				emittingVol = 127;
 				m_sQueueSample.m_nEmittingVolume = 127;
-				m_sQueueSample.m_bIs2D = false;
-				m_sQueueSample.m_bReleasingSoundFlag = true;
-				stereo = true;
+				m_sQueueSample.m_bIs2D = FALSE;
+				m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+				stereo = TRUE;
 				break;
 			default:
 				continue;
@@ -4903,7 +4902,7 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			}
 			emittingVol = 75;
 			m_sQueueSample.m_nCounter = iSound++;
-			narrowSoundRange = true;
+			narrowSoundRange = TRUE;
 			m_sQueueSample.m_nFrequency += RandomDisplacement(300);
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 			m_sQueueSample.m_nReleasingVolumeModificator = 5;
@@ -4914,9 +4913,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopStart = 0;
 			m_sQueueSample.m_nLoopEnd = -1;
 			m_sQueueSample.m_nEmittingVolume = 75;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		case SOUND_WEAPON_AK47_BULLET_ECHO:
 		{
@@ -4948,7 +4947,7 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			}
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 			m_sQueueSample.m_nCounter = iSound++;
-			narrowSoundRange = true;
+			narrowSoundRange = TRUE;
 			switch (weaponType) {
 			case WEAPONTYPE_TEC9:
 				m_sQueueSample.m_nFrequency = 13000;
@@ -4979,9 +4978,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopEnd = -1;
 			emittingVol = m_anRandomTable[4] % 10 + 80;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		}
 		case SOUND_WEAPON_FLAMETHROWER_FIRE:
@@ -4999,14 +4998,14 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopEnd = -1;
 			emittingVol = 70;
 			m_sQueueSample.m_nEmittingVolume = 70;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
 			break;
 		case SOUND_WEAPON_HIT_PED:
 			m_sQueueSample.m_nSampleIndex = SFX_BULLET_PED;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 			m_sQueueSample.m_nCounter = iSound++;
-			narrowSoundRange = true;
+			narrowSoundRange = TRUE;
 			m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_BULLET_PED);
 			m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 8);
 			m_sQueueSample.m_nReleasingVolumeModificator = 7;
@@ -5018,8 +5017,8 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			emittingVol = m_anRandomTable[0] % 20 + 90;
 			m_sQueueSample.m_nLoopEnd = -1;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
 			break;
 		case SOUND_SPLASH:
 			if (m_FrameCounter <= iSplashFrame)
@@ -5028,7 +5027,7 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nSampleIndex = SFX_SPLASH_1;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 			m_sQueueSample.m_nCounter = iSound++;
-			narrowSoundRange = true;
+			narrowSoundRange = TRUE;
 			m_sQueueSample.m_nFrequency = RandomDisplacement(1400) + 20000;
 			m_sQueueSample.m_nReleasingVolumeModificator = 1;
 			m_sQueueSample.m_fSpeedMultiplier = 0.0f;
@@ -5039,9 +5038,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			emittingVol = m_anRandomTable[2] % 30 + 70;
 			m_sQueueSample.m_nLoopEnd = -1;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		case SOUND_MELEE_ATTACK_START:
 		{
@@ -5061,7 +5060,7 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			}
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 			m_sQueueSample.m_nCounter = iSound++;
-			narrowSoundRange = true;
+			narrowSoundRange = TRUE;
 			m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 16);
 			m_sQueueSample.m_nReleasingVolumeModificator = 3;
@@ -5076,9 +5075,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopStart = 0;
 			m_sQueueSample.m_nLoopEnd = -1;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		}
 		case SOUND_SKATING:
@@ -5089,7 +5088,7 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nSampleIndex = (m_anRandomTable[3] & 1) + SFX_SKATE_1;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 			m_sQueueSample.m_nCounter = iSound;
-			stereo = true;
+			stereo = TRUE;
 			++iSound;
 			m_sQueueSample.m_nFrequency = m_anRandomTable[1] % 1000 + 17000;
 			if (param2 == 0)
@@ -5103,9 +5102,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopEnd = -1;
 			emittingVol = (m_anRandomTable[2] % 20 + 70) * param1 / 127;
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		}
 		case SOUND_WEAPON_MINIGUN_ATTACK:
@@ -5122,8 +5121,8 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(SFX_MINIGUN_FIRE_LEFT);
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(SFX_MINIGUN_FIRE_LEFT);
 			m_sQueueSample.m_nEmittingVolume = 127;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 3;
 			break;
 		case SOUND_WEAPON_MINIGUN_2:
@@ -5140,8 +5139,8 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(SFX_MINIGUN_FIRE_RIGHT);
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(SFX_MINIGUN_FIRE_RIGHT);
 			m_sQueueSample.m_nEmittingVolume = emittingVol;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 3;
 			break;
 		case SOUND_WEAPON_MINIGUN_3:
@@ -5158,9 +5157,9 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			m_sQueueSample.m_nLoopEnd = -1;
 			emittingVol = 127;
 			m_sQueueSample.m_nEmittingVolume = 127;
-			m_sQueueSample.m_bIs2D = false;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bRequireReflection = true;
+			m_sQueueSample.m_bIs2D = FALSE;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bRequireReflection = TRUE;
 			break;
 		case SOUND_SHIRT_WIND_FLAP:
 			if (params.m_pPed->IsPlayer() && params.m_pPed->m_pMyVehicle) {
@@ -5201,8 +5200,8 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 					m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 					m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 					m_sQueueSample.m_nEmittingVolume = emittingVol;
-					m_sQueueSample.m_bIs2D = false;
-					m_sQueueSample.m_bReleasingSoundFlag = false;
+					m_sQueueSample.m_bIs2D = FALSE;
+					m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 					m_sQueueSample.m_nReleasingVolumeDivider = 3;
 				}
 			}
@@ -5220,13 +5219,13 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 			if (m_sQueueSample.m_nVolume != 0) {
 				if (stereo) {
 					if (m_sQueueSample.m_fDistance < 0.2f * m_sQueueSample.m_fSoundIntensity) {
-						m_sQueueSample.m_bIs2D = true;
+						m_sQueueSample.m_bIs2D = TRUE;
 						m_sQueueSample.m_nOffset = 0;
 					} else {
-						stereo = false;
+						stereo = FALSE;
 					}
 				}
-				m_sQueueSample.m_bReverbFlag = true;
+				m_sQueueSample.m_bReverbFlag = TRUE;
 				AddSampleToRequestedQueue();
 				if (stereo) {
 					m_sQueueSample.m_nOffset = 127;
@@ -5247,7 +5246,7 @@ cAudioManager::ProcessPedOneShots(cPedParams &params)
 }
 
 void
-cAudioManager::SetPedTalkingStatus(CPed *ped, uint8 status)
+cAudioManager::SetPedTalkingStatus(CPed *ped, bool8 status)
 {
 	if (ped != nil)
 		ped->m_canTalk = status;
@@ -5275,12 +5274,12 @@ cAudioManager::SetupPedComments(cPedParams &params, uint16 sound)
 
 	if(ped != nil) {
 		if(!ped->m_canTalk) return;
-		m_bGenericSfx = false;
+		m_bGenericSfx = FALSE;
 		pedComment.m_nSampleIndex = GetPedCommentSfx(ped, sound);
 		if(pedComment.m_nSampleIndex == NO_SAMPLE) return;
 		soundIntensity = 40.0f;
 	} else {
-		m_bGenericSfx = true;
+		m_bGenericSfx = TRUE;
 		switch(sound) {
 		case SOUND_PED_HELI_PLAYER_FOUND:
 			soundIntensity = 400.0f;
@@ -7821,7 +7820,7 @@ cAudioManager::GetGenericMaleTalkSfx(CPed *ped, int16 sound)
 {
 	uint32 sfx;
 
-	m_bGenericSfx = true;
+	m_bGenericSfx = TRUE;
 	switch(sound) {
 	case SOUND_PED_DEATH: GetPhrase(sfx, ped->m_lastComment, SFX_MALE_DEATH_01, 28); break;
 	case SOUND_PED_BULLET_HIT:
@@ -7886,7 +7885,7 @@ cPedComments::Process()
 	uint32 sampleIndex;
 	uint8 actualUsedBank;
 	tPedComment *comment;
-	bool prevUsed = false;
+	bool8 prevUsed = FALSE;
 	static uint8 counter = 0;
 	static int32 prevSamples[10];
 
@@ -7897,7 +7896,7 @@ cPedComments::Process()
 			if(m_asPedComments[m_nActiveBank][m_nIndexMap[m_nActiveBank][0]].m_nSampleIndex ==
 			   prevSamples[(counter + 1 + i) % ARRAY_SIZE(prevSamples)]) {
 				m_asPedComments[m_nActiveBank][m_nIndexMap[m_nActiveBank][0]].m_nProcess = -1;
-				prevUsed = true;
+				prevUsed = TRUE;
 				break;
 			}
 		}
@@ -7922,14 +7921,14 @@ cPedComments::Process()
 				AudioManager.m_sQueueSample.m_nEmittingVolume = MAX_VOLUME;
 				AudioManager.m_sQueueSample.m_fSpeedMultiplier = 3.0f;
 				AudioManager.m_sQueueSample.m_fSoundIntensity = 40.0f;
-				AudioManager.m_sQueueSample.m_bReleasingSoundFlag = true;
+				AudioManager.m_sQueueSample.m_bReleasingSoundFlag = TRUE;
 				AudioManager.m_sQueueSample.m_vecPos = m_asPedComments[m_nActiveBank][m_nIndexMap[m_nActiveBank][0]].m_vecPos;
-				AudioManager.m_sQueueSample.m_bReverbFlag = true;
-				AudioManager.m_sQueueSample.m_bRequireReflection = true;
-				AudioManager.m_sQueueSample.m_bIs2D = false;
+				AudioManager.m_sQueueSample.m_bReverbFlag = TRUE;
+				AudioManager.m_sQueueSample.m_bRequireReflection = TRUE;
+				AudioManager.m_sQueueSample.m_bIs2D = FALSE;
 #ifdef FIX_BUGS
 				if (sampleIndex >= SFX_TONI_ANGRY_BUSTED_01 && sampleIndex <= SFX_TONI_WISECRACKING_SHOOT_26) { // check if player sfx
-					AudioManager.m_sQueueSample.m_bIs2D = true;
+					AudioManager.m_sQueueSample.m_bIs2D = TRUE;
 					AudioManager.m_sQueueSample.m_nOffset = 63;
 				}
 #endif // FIX_BUGS
@@ -7942,7 +7941,7 @@ cPedComments::Process()
 				AudioManager.AddSampleToRequestedQueue();
 #if defined(GTA_PC) && !defined(FIX_BUGS)
 				m_nDelayTimer = CTimer::GetTimeInMilliseconds();
-				m_bDelay = true;
+				m_bDelay = TRUE;
 #endif
 			}
 		}
@@ -7970,7 +7969,7 @@ cPedComments::Process()
 	m_nCommentsInBank[actualUsedBank] = 0;
 #if defined(GTA_PC) && !defined(FIX_BUGS)
 	if(m_bDelay)
-		if(CTimer::GetTimeInMilliseconds() - m_nDelayTimer > 6000) m_bDelay = false;
+		if(CTimer::GetTimeInMilliseconds() - m_nDelayTimer > 6000) m_bDelay = FALSE;
 #endif
 }
 
@@ -8000,7 +7999,7 @@ cAudioManager::ProcessExplosions(int32 explosion)
 				m_sQueueSample.m_nFrequency = RandomDisplacement(1000) + 19000;
 				m_sQueueSample.m_nReleasingVolumeModificator = 0;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bRequireReflection = true;
+				m_sQueueSample.m_bRequireReflection = TRUE;
 				break;
 			case EXPLOSION_MOLOTOV:
 				m_sQueueSample.m_fSoundIntensity = 150.0f;
@@ -8008,7 +8007,7 @@ cAudioManager::ProcessExplosions(int32 explosion)
 				m_sQueueSample.m_nFrequency = RandomDisplacement(1000) + 19000;
 				m_sQueueSample.m_nReleasingVolumeModificator = 0;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				break;
 			case EXPLOSION_MINE:
 			case EXPLOSION_HELI_BOMB:
@@ -8017,7 +8016,7 @@ cAudioManager::ProcessExplosions(int32 explosion)
 				m_sQueueSample.m_nFrequency = RandomDisplacement(1000) + 12347;
 				m_sQueueSample.m_nReleasingVolumeModificator = 0;
 				m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-				m_sQueueSample.m_bRequireReflection = true;
+				m_sQueueSample.m_bRequireReflection = TRUE;
 				break;
 			default:
 				m_sQueueSample.m_fSoundIntensity = 200.0f;
@@ -8037,13 +8036,13 @@ cAudioManager::ProcessExplosions(int32 explosion)
 				if (m_sQueueSample.m_nVolume != 0) {
 					m_sQueueSample.m_nCounter = i;
 					m_sQueueSample.m_fSpeedMultiplier = 2.0f;
-					m_sQueueSample.m_bIs2D = false;
+					m_sQueueSample.m_bIs2D = FALSE;
 					m_sQueueSample.m_nLoopCount = 1;
-					m_sQueueSample.m_bReleasingSoundFlag = true;
+					m_sQueueSample.m_bReleasingSoundFlag = TRUE;
 					m_sQueueSample.m_nEmittingVolume = MAX_VOLUME;
 					m_sQueueSample.m_nLoopStart = 0;
 					m_sQueueSample.m_nLoopEnd = -1;
-					m_sQueueSample.m_bReverbFlag = true;
+					m_sQueueSample.m_bReverbFlag = TRUE;
 					AddSampleToRequestedQueue();
 				}
 			}
@@ -8104,19 +8103,19 @@ cAudioManager::ProcessFires(int32)
 					m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 					m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 					m_sQueueSample.m_nReleasingVolumeDivider = 10;
-					m_sQueueSample.m_bIs2D = false;
+					m_sQueueSample.m_bIs2D = FALSE;
 					m_sQueueSample.m_nLoopCount = 0;
-					m_sQueueSample.m_bReleasingSoundFlag = false;
+					m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 					m_sQueueSample.m_nEmittingVolume = emittingVol;
 					m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 					m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
-					m_sQueueSample.m_bReverbFlag = true;
-					m_sQueueSample.m_bRequireReflection = false;
+					m_sQueueSample.m_bReverbFlag = TRUE;
+					m_sQueueSample.m_bRequireReflection = FALSE;
 					AddSampleToRequestedQueue();
 				}
 			}
 			if (gFireManager.m_aFires[i].m_bExtinguishedWithWater) {
-				gFireManager.m_aFires[i].m_bExtinguishedWithWater = false;
+				gFireManager.m_aFires[i].m_bExtinguishedWithWater = FALSE;
 				emittingVol = 100.0f * gFireManager.m_aFires[i].m_fWaterExtinguishCountdown;
 				m_sQueueSample.m_nVolume = ComputeVolume(emittingVol, m_sQueueSample.m_fSoundIntensity, m_sQueueSample.m_fDistance);
 				if (m_sQueueSample.m_nVolume != 0) {
@@ -8128,14 +8127,14 @@ cAudioManager::ProcessFires(int32)
 					m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 					m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 					m_sQueueSample.m_nReleasingVolumeDivider = 10;
-					m_sQueueSample.m_bIs2D = false;
+					m_sQueueSample.m_bIs2D = FALSE;
 					m_sQueueSample.m_nLoopCount = 0;
-					m_sQueueSample.m_bReleasingSoundFlag = false;
+					m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 					m_sQueueSample.m_nEmittingVolume = emittingVol;
 					m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 					m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
-					m_sQueueSample.m_bReverbFlag = true;
-					m_sQueueSample.m_bRequireReflection = false;
+					m_sQueueSample.m_bReverbFlag = TRUE;
+					m_sQueueSample.m_bRequireReflection = FALSE;
 					AddSampleToRequestedQueue();
 				}
 			}
@@ -8164,14 +8163,14 @@ cAudioManager::ProcessWaterCannon(int32)
 					m_sQueueSample.m_nCounter = i;
 					m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 					m_sQueueSample.m_nReleasingVolumeDivider = 8;
-					m_sQueueSample.m_bIs2D = false;
+					m_sQueueSample.m_bIs2D = FALSE;
 					m_sQueueSample.m_nLoopCount = 0;
-					m_sQueueSample.m_bReleasingSoundFlag = false;
+					m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 					m_sQueueSample.m_nEmittingVolume = 50;
 					m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 					m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
-					m_sQueueSample.m_bReverbFlag = true;
-					m_sQueueSample.m_bRequireReflection = false;
+					m_sQueueSample.m_bReverbFlag = TRUE;
+					m_sQueueSample.m_bRequireReflection = FALSE;
 					AddSampleToRequestedQueue();
 				}
 			}
@@ -8244,14 +8243,14 @@ cAudioManager::ProcessEscalators()
 				m_sQueueSample.m_nReleasingVolumeDivider = 5;
 				m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
 				m_sQueueSample.m_nCounter = i;
-				m_sQueueSample.m_bIs2D = false;
+				m_sQueueSample.m_bIs2D = FALSE;
 				m_sQueueSample.m_nLoopCount = 0;
 				m_sQueueSample.m_nEmittingVolume = EMITTING_VOLUME;
 				m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(SFX_BOAT_V12_LOOP);
 				m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(SFX_BOAT_V12_LOOP);
-				m_sQueueSample.m_bReverbFlag = true;
-				m_sQueueSample.m_bReleasingSoundFlag = false;
-				m_sQueueSample.m_bRequireReflection = false;
+				m_sQueueSample.m_bReverbFlag = TRUE;
+				m_sQueueSample.m_bReleasingSoundFlag = FALSE;
+				m_sQueueSample.m_bRequireReflection = FALSE;
 				AddSampleToRequestedQueue();
 			}
 		}
@@ -8296,8 +8295,8 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		emittingVolume = 60;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
-		m_sQueueSample.m_bRequireReflection = true;
+		m_sQueueSample.m_bIs2D = FALSE;
+		m_sQueueSample.m_bRequireReflection = TRUE;
 		break;
 	case SCRIPT_SOUND_GARAGE_DOOR_CLUNK:
 		m_sQueueSample.m_fSoundIntensity = 80.0f;
@@ -8308,8 +8307,8 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 4;
 		emittingVolume = 60;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
-		m_sQueueSample.m_bRequireReflection = true;
+		m_sQueueSample.m_bIs2D = FALSE;
+		m_sQueueSample.m_bRequireReflection = TRUE;
 		break;
 	case SCRIPT_SOUND_SHOOTING_RANGE_TARGET_HIT:
 	case SCRIPT_SOUND_BULLET_HIT_GROUND_1:
@@ -8322,7 +8321,7 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 32);
 		m_sQueueSample.m_nReleasingVolumeModificator = 9;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		emittingVolume = m_anRandomTable[2] % 20 + 90;
 		break;
 	case SCRIPT_SOUND_WILLIE_CARD_SWIPE:
@@ -8333,8 +8332,8 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency = 20159;
 		m_sQueueSample.m_nReleasingVolumeModificator = 1;
 		m_sQueueSample.m_fSpeedMultiplier = 1.0f;
-		m_sQueueSample.m_bIs2D = false;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bIs2D = FALSE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		break;
 	case SCRIPT_SOUND_MALE_AMBULANCE_OUCH:
 	{
@@ -8358,8 +8357,8 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_CAR_HORN_JEEP); // BUG?
 		m_sQueueSample.m_nReleasingVolumeModificator = 1;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = true;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bIs2D = TRUE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		break;
 	//case SCRIPT_SOUND_PAYPHONE_RINGING:
 	//	m_sQueueSample.m_fSoundIntensity = 80.0f;
@@ -8380,7 +8379,7 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_GLASS_SMASH);
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_GLASS_BREAK_S:
 		m_sQueueSample.m_fSoundIntensity = 60.0f;
@@ -8390,7 +8389,7 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_GLASS_SMASH);
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_GLASS_CRACK:
 		m_sQueueSample.m_fSoundIntensity = 60.0f;
@@ -8400,8 +8399,8 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_GLASS_CRACK);
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
-		m_sQueueSample.m_bRequireReflection = true;
+		m_sQueueSample.m_bIs2D = FALSE;
+		m_sQueueSample.m_bRequireReflection = TRUE;
 		break;
 	case SCRIPT_SOUND_GLASS_LIGHT_BREAK:
 		m_sQueueSample.m_fSoundIntensity = 55.0f;
@@ -8410,7 +8409,7 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency = RandomDisplacement(2000) + 19000;
 		m_sQueueSample.m_nReleasingVolumeModificator = 9;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		emittingVolume = RandomDisplacement(11) + 25;
 		break;
 	case SCRIPT_SOUND_BOX_DESTROYED_1:
@@ -8420,8 +8419,8 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency = RandomDisplacement(1500) + 18600;
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
-		m_sQueueSample.m_bRequireReflection = true;
+		m_sQueueSample.m_bIs2D = FALSE;
+		m_sQueueSample.m_bRequireReflection = TRUE;
 		emittingVolume = m_anRandomTable[2] % 20 + 80;
 		break;
 	case SCRIPT_SOUND_BOX_DESTROYED_2:
@@ -8431,8 +8430,8 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency = RandomDisplacement(1500) + 18600;
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
-		m_sQueueSample.m_bRequireReflection = true;
+		m_sQueueSample.m_bIs2D = FALSE;
+		m_sQueueSample.m_bRequireReflection = TRUE;
 		emittingVolume = m_anRandomTable[2] % 20 + 80;
 		break;
 	case SCRIPT_SOUND_METAL_COLLISION:
@@ -8443,8 +8442,8 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 16);
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
-		m_sQueueSample.m_bRequireReflection = true;
+		m_sQueueSample.m_bIs2D = FALSE;
+		m_sQueueSample.m_bRequireReflection = TRUE;
 		emittingVolume = m_anRandomTable[2] % 30 + 70;
 		break;
 	case SCRIPT_SOUND_TIRE_COLLISION:
@@ -8455,8 +8454,8 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 16);
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
-		m_sQueueSample.m_bRequireReflection = true;
+		m_sQueueSample.m_bIs2D = FALSE;
+		m_sQueueSample.m_bRequireReflection = TRUE;
 		emittingVolume = m_anRandomTable[2] % 30 + 60;
 		break;
 	case SCRIPT_SOUND_HIT_BALL:
@@ -8467,8 +8466,8 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 16);
 		m_sQueueSample.m_nReleasingVolumeModificator = 5;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
-		m_sQueueSample.m_bRequireReflection = true;
+		m_sQueueSample.m_bIs2D = FALSE;
+		m_sQueueSample.m_bRequireReflection = TRUE;
 		emittingVolume = m_anRandomTable[2] % 30 + 60;
 		break;
 	case SCRIPT_SOUND_GUNSHELL_DROP:
@@ -8504,7 +8503,7 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_fSoundIntensity = 20.0f;
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		emittingVolume = m_anRandomTable[2] % 20 + 30;
 		break;
 	case SCRIPT_SOUND_GUNSHELL_DROP_SOFT:
@@ -8514,7 +8513,7 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		m_sQueueSample.m_fSoundIntensity = 20.0f;
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 		m_sQueueSample.m_fSpeedMultiplier = 0.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		emittingVolume = m_anRandomTable[2] % 20 + 30;
 		break;
 	default:
@@ -8528,11 +8527,11 @@ cAudioManager::ProcessOneShotScriptObject(uint8 sound)
 		if (m_sQueueSample.m_nVolume != 0) {
 			m_sQueueSample.m_nCounter = iSound++;
 			m_sQueueSample.m_nLoopCount = 1;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
 			m_sQueueSample.m_nEmittingVolume = emittingVolume;
 			m_sQueueSample.m_nLoopStart = 0;
 			m_sQueueSample.m_nLoopEnd = -1;
-			m_sQueueSample.m_bReverbFlag = true;
+			m_sQueueSample.m_bReverbFlag = TRUE;
 			AddSampleToRequestedQueue();
 		}
 	}
@@ -8554,7 +8553,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 2;
 		m_sQueueSample.m_nReleasingVolumeDivider = 3;
 		m_sQueueSample.m_fSpeedMultiplier = 2.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_POLICE_CELL_DOOR_SLIDING_LOOP:
 	case SCRIPT_SOUND_GARAGE_DOOR_SLIDING_LOOP:
@@ -8566,7 +8565,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 3;
 		m_sQueueSample.m_fSpeedMultiplier = 2.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_SNORING_LOOP:
 		m_sQueueSample.m_fSoundIntensity = 6.0f;
@@ -8577,7 +8576,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 6;
 		m_sQueueSample.m_nReleasingVolumeDivider = 3;
 		m_sQueueSample.m_fSpeedMultiplier = 3.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_SHOOTING_RANGE_TARGET_MOVING_LOOP:
 		m_sQueueSample.m_fSoundIntensity = 40.0f;
@@ -8588,7 +8587,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 4;
 		m_sQueueSample.m_nReleasingVolumeDivider = 3;
 		m_sQueueSample.m_fSpeedMultiplier = 2.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_BUILDING_BAR_1:
 		m_sQueueSample.m_nSampleIndex = SFX_BUILDING_BAR_1;
@@ -8599,7 +8598,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 15;
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_BUILDING_BAR_2:
 		m_sQueueSample.m_nSampleIndex = SFX_BUILDING_BAR_2;
@@ -8610,7 +8609,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 15;
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_BUILDING_BAR_3:
 		m_sQueueSample.m_nSampleIndex = SFX_BUILDING_BAR_3;
@@ -8621,7 +8620,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 15;
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_BUILDING_BAR_4:
 		m_sQueueSample.m_nSampleIndex = SFX_BUILDING_BAR_4;
@@ -8632,7 +8631,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 15;
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_BUILDING_MALIBU_1:
 		if(MusicManager.m_nPlayingTrack == STREAMED_SOUND_MALIBU_AMBIENT) return;
@@ -8645,7 +8644,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 15;
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_BUILDING_MALIBU_2:
 		if(MusicManager.m_nPlayingTrack == STREAMED_SOUND_MALIBU_AMBIENT) return;
@@ -8658,7 +8657,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 15;
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_BUILDING_MALIBU_3:
 		if(MusicManager.m_nPlayingTrack == STREAMED_SOUND_MALIBU_AMBIENT) return;
@@ -8671,7 +8670,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 15;
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_BUILDING_STRIP_1:
 		if(MusicManager.m_nPlayingTrack == STREAMED_SOUND_STRIPCLUB_AMBIENT) return;
@@ -8684,7 +8683,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 15;
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_BUILDING_STRIP_2:
 		if(MusicManager.m_nPlayingTrack == STREAMED_SOUND_STRIPCLUB_AMBIENT) return;
@@ -8697,7 +8696,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 15;
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_BUILDING_STRIP_3:
 		if(MusicManager.m_nPlayingTrack == STREAMED_SOUND_STRIPCLUB_AMBIENT) return;
@@ -8710,7 +8709,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 15;
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_BUILDING_CHURCH:
 		m_sQueueSample.m_nSampleIndex = SFX_BUILDING_CHURCH;
@@ -8721,7 +8720,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 3;
 		m_sQueueSample.m_nReleasingVolumeDivider = 15;
 		m_sQueueSample.m_fSpeedMultiplier = 4.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	case SCRIPT_SOUND_NEW_WATERFALL:
 		emittingVolume = 30;
@@ -8732,7 +8731,7 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nReleasingVolumeModificator = 4;
 		m_sQueueSample.m_nReleasingVolumeDivider = 9;
 		m_sQueueSample.m_fSpeedMultiplier = 2.0f;
-		m_sQueueSample.m_bIs2D = false;
+		m_sQueueSample.m_bIs2D = FALSE;
 		break;
 	default: return;
 	}
@@ -8743,14 +8742,14 @@ cAudioManager::ProcessLoopingScriptObject(uint8 sound)
 		m_sQueueSample.m_nVolume = ComputeVolume(emittingVolume, m_sQueueSample.m_fSoundIntensity, m_sQueueSample.m_fDistance);
 		if(m_sQueueSample.m_nVolume != 0) {
 			m_sQueueSample.m_nCounter = 0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nLoopCount = 0;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
-			m_sQueueSample.m_bReverbFlag = true;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
+			m_sQueueSample.m_bReverbFlag = TRUE;
 			m_sQueueSample.m_nEmittingVolume = emittingVolume;
 			m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
@@ -8788,14 +8787,14 @@ cAudioManager::ProcessWeather(int32 id)
 		m_sQueueSample.m_nCounter = iSound++;
 		m_sQueueSample.m_nReleasingVolumeModificator = 0;
 		m_sQueueSample.m_nOffset = (m_anRandomTable[2] & 15) + 55;
-		m_sQueueSample.m_bIs2D = true;
+		m_sQueueSample.m_bIs2D = TRUE;
 		m_sQueueSample.m_nLoopCount = 1;
-		m_sQueueSample.m_bReleasingSoundFlag = true;
+		m_sQueueSample.m_bReleasingSoundFlag = TRUE;
 		m_sQueueSample.m_nEmittingVolume = m_sQueueSample.m_nVolume;
 		m_sQueueSample.m_nLoopStart = 0;
 		m_sQueueSample.m_nLoopEnd = -1;
-		m_sQueueSample.m_bReverbFlag = false;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReverbFlag = FALSE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
 	if (CWeather::Rain > 0.0f && (!CCullZones::CamNoRain() || !CCullZones::PlayerNoRain())) {
@@ -8806,15 +8805,15 @@ cAudioManager::ProcessWeather(int32 id)
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 		m_sQueueSample.m_nReleasingVolumeModificator = 0;
 		m_sQueueSample.m_nOffset = 63;
-		m_sQueueSample.m_bIs2D = true;
+		m_sQueueSample.m_bIs2D = TRUE;
 		m_sQueueSample.m_nLoopCount = 0;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 30;
-		m_sQueueSample.m_bReverbFlag = false;
+		m_sQueueSample.m_bReverbFlag = FALSE;
 		m_sQueueSample.m_nEmittingVolume = m_sQueueSample.m_nVolume;
 		m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 	}
 	x = 0.0f;
@@ -8831,15 +8830,15 @@ cAudioManager::ProcessWeather(int32 id)
 		m_sQueueSample.m_nBankIndex = SFX_BANK_0;
 		m_sQueueSample.m_nReleasingVolumeModificator = 1;
 		m_sQueueSample.m_nOffset = 63;
-		m_sQueueSample.m_bIs2D = true;
+		m_sQueueSample.m_bIs2D = TRUE;
 		m_sQueueSample.m_nLoopCount = 0;
-		m_sQueueSample.m_bReleasingSoundFlag = false;
+		m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 		m_sQueueSample.m_nReleasingVolumeDivider = 7;
-		m_sQueueSample.m_bReverbFlag = false;
+		m_sQueueSample.m_bReverbFlag = FALSE;
 		m_sQueueSample.m_nEmittingVolume = m_sQueueSample.m_nVolume;
 		m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 		m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 		CObject::fDistToNearestTree = 999999.9f;
 	}
@@ -8848,11 +8847,11 @@ cAudioManager::ProcessWeather(int32 id)
 void
 cAudioManager::ProcessFrontEnd()
 {
-	bool stereo;
-	bool processedPickup;
-	bool processedMission;
-	bool staticFreq;
-	bool center;
+	bool8 stereo;
+	bool8 processedPickup;
+	bool8 processedMission;
+	bool8 staticFreq;
+	bool8 center;
 	int16 sample;
 
 	static uint8 iSound = 0;
@@ -8861,11 +8860,11 @@ cAudioManager::ProcessFrontEnd()
 	static uint32 radioDial = SFX_RADIO_DIAL_1;
 
 	for (uint32 i = 0; i < m_asAudioEntities[m_sQueueSample.m_nEntityIndex].m_AudioEvents; i++) {
-		staticFreq = false;
-		processedPickup = false;
-		center = false;
-		processedMission = false;
-		stereo = false;
+		staticFreq = FALSE;
+		processedPickup = FALSE;
+		center = FALSE;
+		processedMission = FALSE;
+		stereo = FALSE;
 		switch (m_asAudioEntities[m_sQueueSample.m_nEntityIndex].m_awAudioEvent[i]) {
 		case SOUND_WEAPON_SNIPER_SHOT_NO_ZOOM:
 			m_sQueueSample.m_nSampleIndex = SFX_ERROR_FIRE_RIFLE;
@@ -8877,9 +8876,9 @@ cAudioManager::ProcessFrontEnd()
 		case SOUND_GARAGE_BAD_VEHICLE:
 		case SOUND_GARAGE_BOMB_ALREADY_SET:
 			m_sQueueSample.m_nSampleIndex = SFX_WEAPON_LEFT;
-			stereo = true;
-			staticFreq = true;
-			center = true;
+			stereo = TRUE;
+			staticFreq = TRUE;
+			center = TRUE;
 			break;
 		case SOUND_GARAGE_OPENING:
 		case SOUND_71: //case SOUND_41:
@@ -8887,8 +8886,8 @@ cAudioManager::ProcessFrontEnd()
 		case SOUND_GARAGE_VEHICLE_ACCEPTED:
 		case SOUND_EVIDENCE_PICKUP:
 		case SOUND_UNLOAD_GOLD:
-			stereo = true;
-			processedPickup = true;
+			stereo = TRUE;
+			processedPickup = TRUE;
 			m_sQueueSample.m_nSampleIndex = SFX_MONEY_LEFT;
 			break;
 		case SOUND_GARAGE_BOMB1_SET:
@@ -8896,60 +8895,60 @@ cAudioManager::ProcessFrontEnd()
 		case SOUND_GARAGE_BOMB3_SET:
 		case SOUND_PICKUP_WEAPON_BOUGHT:
 		case SOUND_PICKUP_WEAPON:
-			center = true;
-			processedPickup = true;
+			center = TRUE;
+			processedPickup = TRUE;
 			m_sQueueSample.m_nSampleIndex = SFX_WEAPON_LEFT;
-			stereo = true;
+			stereo = TRUE;
 			break;
 		case SOUND_PICKUP_HEALTH:
 		case SOUND_81: //case SOUND_4B:
 		case SOUND_PICKUP_ADRENALINE:
 		case SOUND_PICKUP_ARMOUR:
-			stereo = true;
-			processedPickup = true;
+			stereo = TRUE;
+			processedPickup = TRUE;
 			m_sQueueSample.m_nSampleIndex = SFX_MONEY_LEFT;
 			break;
 		case SOUND_80:
-			stereo = true;
-			processedPickup = true;
+			stereo = TRUE;
+			processedPickup = TRUE;
 			m_sQueueSample.m_nSampleIndex = SFX_WEAPON_LEFT;
-			center = true;
-			staticFreq = true;
+			center = TRUE;
+			staticFreq = TRUE;
 			break;
 		case SOUND_PICKUP_BONUS:
 		case SOUND_FRONTEND_MENU_STARTING:
 		case SOUND_HUD:
-			stereo = true;
+			stereo = TRUE;
 			m_sQueueSample.m_nSampleIndex = SFX_FE_INFO_LEFT;
-			center = true;
+			center = TRUE;
 			break;
 		case SOUND_PICKUP_MONEY:
-			stereo = true;
-			processedPickup = true;
+			stereo = TRUE;
+			processedPickup = TRUE;
 			m_sQueueSample.m_nSampleIndex = SFX_MONEY_LEFT;
 			break;
 		case SOUND_PICKUP_HIDDEN_PACKAGE:
 		case SOUND_PICKUP_PACMAN_PILL:
 		case SOUND_PICKUP_PACMAN_PACKAGE:
 		case SOUND_PICKUP_FLOAT_PACKAGE:
-			center = true;
-			processedPickup = true;
+			center = TRUE;
+			processedPickup = TRUE;
 			m_sQueueSample.m_nSampleIndex = SFX_PART_MISSION_COMPLETE_LEFT;
-			stereo = true;
+			stereo = TRUE;
 			break;
 		case SOUND_RACE_START_3:
 		case SOUND_RACE_START_2:
 		case SOUND_RACE_START_1:
 		case SOUND_PART_MISSION_COMPLETE:
-			stereo = true;
+			stereo = TRUE;
 			m_sQueueSample.m_nSampleIndex = SFX_PART_MISSION_COMPLETE_LEFT;
-			processedMission = true;
-			center = true;
+			processedMission = TRUE;
+			center = TRUE;
 			break;
 		case SOUND_RACE_START_GO:
-			stereo = true;
+			stereo = TRUE;
 			m_sQueueSample.m_nSampleIndex = SFX_GO_LEFT;
-			center = true;
+			center = TRUE;
 			break;
 		case SOUND_CLOCK_TICK:
 			m_sQueueSample.m_nSampleIndex = SFX_TIMER;
@@ -8987,7 +8986,7 @@ cAudioManager::ProcessFrontEnd()
 			m_sQueueSample.m_nSampleIndex = SFX_FE_BACK;
 			break;
 		case SOUND_FRONTEND_FAIL:
-			stereo = true;
+			stereo = TRUE;
 			m_sQueueSample.m_nSampleIndex = SFX_FE_ERROR_LEFT;
 			break;
 		case SOUND_FRONTEND_AUDIO_TEST:
@@ -9026,10 +9025,10 @@ cAudioManager::ProcessFrontEnd()
 		//	m_sQueueSample.m_nVolume = (CWeather::Wind - 1.0f) * m_sQueueSample.m_nVolume;
 		m_sQueueSample.m_nCounter = iSound++;
 		m_sQueueSample.m_nLoopCount = 1;
-		m_sQueueSample.m_bReleasingSoundFlag = true;
+		m_sQueueSample.m_bReleasingSoundFlag = TRUE;
 		m_sQueueSample.m_nBankIndex = SFX_BANK_FRONT_END_MENU;
 		m_sQueueSample.m_nReleasingVolumeModificator = 0;
-		m_sQueueSample.m_bIs2D = true;
+		m_sQueueSample.m_bIs2D = TRUE;
 		m_sQueueSample.m_nEmittingVolume = m_sQueueSample.m_nVolume;
 		m_sQueueSample.m_nLoopStart = 0;
 		m_sQueueSample.m_nLoopEnd = -1;
@@ -9052,8 +9051,8 @@ cAudioManager::ProcessFrontEnd()
 			}
 			m_sQueueSample.m_nOffset = 63;
 		}
-		m_sQueueSample.m_bReverbFlag = false;
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bReverbFlag = FALSE;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 		AddSampleToRequestedQueue();
 		if (stereo) {
 			++m_sQueueSample.m_nSampleIndex;
@@ -9076,7 +9075,7 @@ cAudioManager::ProcessCrane()
 {
 	CCrane *crane = (CCrane *)m_asAudioEntities[m_sQueueSample.m_nEntityIndex].m_pEntity;
 	float distSquared;
-	bool distCalculated = false;
+	bool8 distCalculated = FALSE;
 	static const int intensity = 80;
 
 	if (crane) {
@@ -9091,7 +9090,7 @@ cAudioManager::ProcessCrane()
 						m_sQueueSample.m_nCounter = 0;
 						m_sQueueSample.m_nSampleIndex = SFX_CRANE_MAGNET;
 						m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-						m_sQueueSample.m_bIs2D = false;
+						m_sQueueSample.m_bIs2D = FALSE;
 						m_sQueueSample.m_nReleasingVolumeModificator = 2;
 						m_sQueueSample.m_nFrequency = 6000;
 						m_sQueueSample.m_nLoopCount = 0;
@@ -9100,10 +9099,10 @@ cAudioManager::ProcessCrane()
 						m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 						m_sQueueSample.m_fSpeedMultiplier = 4.0f;
 						m_sQueueSample.m_fSoundIntensity = intensity;
-						m_sQueueSample.m_bReleasingSoundFlag = false;
+						m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 						m_sQueueSample.m_nReleasingVolumeDivider = 3;
-						m_sQueueSample.m_bReverbFlag = true;
-						m_sQueueSample.m_bRequireReflection = false;
+						m_sQueueSample.m_bReverbFlag = TRUE;
+						m_sQueueSample.m_bRequireReflection = FALSE;
 						AddSampleToRequestedQueue();
 					}
 					if (m_asAudioEntities[m_sQueueSample.m_nEntityIndex].m_AudioEvents) {
@@ -9111,9 +9110,9 @@ cAudioManager::ProcessCrane()
 						m_sQueueSample.m_nSampleIndex = SFX_COL_CAR_2;
 						m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_COL_CAR_2);
 						m_sQueueSample.m_nLoopCount = 1;
-						m_sQueueSample.m_bReleasingSoundFlag = true;
-						m_sQueueSample.m_bReverbFlag = true;
-						m_sQueueSample.m_bRequireReflection = true;
+						m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+						m_sQueueSample.m_bReverbFlag = TRUE;
+						m_sQueueSample.m_bRequireReflection = TRUE;
 						AddSampleToRequestedQueue();
 					}
 				}
@@ -9167,14 +9166,14 @@ cAudioManager::ProcessProjectiles()
 				m_sQueueSample.m_nVolume = ComputeVolume(emittingVol, m_sQueueSample.m_fSoundIntensity, m_sQueueSample.m_fDistance);
 				if (m_sQueueSample.m_nVolume != 0) {
 					m_sQueueSample.m_nCounter = i;
-					m_sQueueSample.m_bIs2D = false;
+					m_sQueueSample.m_bIs2D = FALSE;
 					m_sQueueSample.m_nLoopCount = 0;
 					m_sQueueSample.m_nEmittingVolume = emittingVol;
 					m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 					m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
-					m_sQueueSample.m_bReleasingSoundFlag = false;
-					m_sQueueSample.m_bReverbFlag = true;
-					m_sQueueSample.m_bRequireReflection = false;
+					m_sQueueSample.m_bReleasingSoundFlag = FALSE;
+					m_sQueueSample.m_bReverbFlag = TRUE;
+					m_sQueueSample.m_bRequireReflection = FALSE;
 					AddSampleToRequestedQueue();
 				}
 			}
@@ -9192,7 +9191,7 @@ cAudioManager::ProcessGarages()
 	uint32 sampleIndex;
 	uint8 j;
 	float distSquared;
-	bool distCalculated;
+	bool8 distCalculated;
 
 	static uint8 iSound = 32;
 
@@ -9203,7 +9202,7 @@ cAudioManager::ProcessGarages()
 		if (entity == nil)
 			continue;
 		m_sQueueSample.m_vecPos = entity->GetPosition();
-		distCalculated = false;
+		distCalculated = FALSE;
 		distSquared = GetDistanceSquared(m_sQueueSample.m_vecPos);
 		if (distSquared < SQR(SOUND_INTENSITY)) {
 			state = CGarages::aGarages[i].m_eGarageState;
@@ -9223,7 +9222,7 @@ cAudioManager::ProcessGarages()
 								m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(m_sQueueSample.m_nSampleIndex) / 2;
 								m_sQueueSample.m_nFrequency += RandomDisplacement(m_sQueueSample.m_nFrequency / 16);
 								m_sQueueSample.m_nLoopCount = 1;
-								m_sQueueSample.m_bReleasingSoundFlag = true;
+								m_sQueueSample.m_bReleasingSoundFlag = TRUE;
 								m_sQueueSample.m_nCounter = iSound++;
 								if (iSound < 32)
 									iSound = 32;
@@ -9235,7 +9234,7 @@ cAudioManager::ProcessGarages()
 							m_sQueueSample.m_nCounter = i;
 							m_sQueueSample.m_nLoopCount = 0;
 							m_sQueueSample.m_nReleasingVolumeDivider = 3;
-							m_sQueueSample.m_bReleasingSoundFlag = false;
+							m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 						}
 					} else {
 						m_sQueueSample.m_nSampleIndex = SFX_GARAGE_DOOR_LOOP;
@@ -9244,19 +9243,19 @@ cAudioManager::ProcessGarages()
 						m_sQueueSample.m_nCounter = i;
 						m_sQueueSample.m_nLoopCount = 0;
 						m_sQueueSample.m_nReleasingVolumeDivider = 3;
-						m_sQueueSample.m_bReleasingSoundFlag = false;
+						m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 					}
 
 					m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-					m_sQueueSample.m_bIs2D = false;
+					m_sQueueSample.m_bIs2D = FALSE;
 					m_sQueueSample.m_nReleasingVolumeModificator = 3;
 					m_sQueueSample.m_nEmittingVolume = 90;
 					m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 					m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 					m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 					m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-					m_sQueueSample.m_bReverbFlag = true;
-					m_sQueueSample.m_bRequireReflection = false;
+					m_sQueueSample.m_bReverbFlag = TRUE;
+					m_sQueueSample.m_bRequireReflection = FALSE;
 					AddSampleToRequestedQueue();
 				}
 				break;
@@ -9285,16 +9284,16 @@ cAudioManager::ProcessGarages()
 						m_sQueueSample.m_nEmittingVolume = 60;
 						m_sQueueSample.m_fSpeedMultiplier = 0.0f;
 						m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-						m_sQueueSample.m_bReverbFlag = true; 
-						m_sQueueSample.m_bIs2D = false;
-						m_sQueueSample.m_bReleasingSoundFlag = true;
+						m_sQueueSample.m_bReverbFlag = TRUE; 
+						m_sQueueSample.m_bIs2D = FALSE;
+						m_sQueueSample.m_bReleasingSoundFlag = TRUE;
 						m_sQueueSample.m_nLoopCount = 1;
 						m_sQueueSample.m_nLoopStart = 0;
 						m_sQueueSample.m_nLoopEnd = -1;
 						m_sQueueSample.m_nCounter = iSound++;
 						if (iSound < 32)
 							iSound = 32;
-						m_sQueueSample.m_bRequireReflection = true;
+						m_sQueueSample.m_bRequireReflection = TRUE;
 						AddSampleToRequestedQueue();
 					}
 				}
@@ -9312,7 +9311,7 @@ cAudioManager::ProcessFireHydrant()
 	const float SOUND_INTENSITY = 35;
 
 	float distSquared;
-	bool distCalculated = false;
+	bool8 distCalculated = FALSE;
 
 	m_sQueueSample.m_vecPos = ((CEntity *)m_asAudioEntities[m_sQueueSample.m_nEntityIndex].m_pEntity)->GetPosition();
 	distSquared = GetDistanceSquared(m_sQueueSample.m_vecPos);
@@ -9326,13 +9325,13 @@ cAudioManager::ProcessFireHydrant()
 			m_sQueueSample.m_nCounter = 0;
 			m_sQueueSample.m_nEmittingVolume = 40;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nLoopCount = 0;
 			m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSoundIntensity = SOUND_INTENSITY;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 3;
 			m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 			AddSampleToRequestedQueue();
@@ -9347,7 +9346,7 @@ void
 cAudioManager::ProcessBridge()
 {
 	float dist;
-	bool distCalculated = false;
+	bool8 distCalculated = FALSE;
 
 	if (CBridge::pLiftRoad) {
 		m_sQueueSample.m_vecPos = CBridge::pLiftRoad->GetPosition();
@@ -9383,7 +9382,7 @@ cAudioManager::ProcessBridgeWarning()
 			m_sQueueSample.m_nCounter = 0;
 			m_sQueueSample.m_nSampleIndex = SFX_BRIDGE_OPEN_WARNING;
 			m_sQueueSample.m_nBankIndex = SAMPLEBANK_EXTRAS;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 1;
 			m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_BRIDGE_OPEN_WARNING);
 			m_sQueueSample.m_nLoopCount = 0;
@@ -9392,10 +9391,10 @@ cAudioManager::ProcessBridgeWarning()
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 			m_sQueueSample.m_fSoundIntensity = 450.0f;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 8;
-			m_sQueueSample.m_bReverbFlag = false;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReverbFlag = FALSE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}*/
@@ -9410,7 +9409,7 @@ cAudioManager::ProcessBridgeMotor()
 			m_sQueueSample.m_nCounter = 1;
 			m_sQueueSample.m_nSampleIndex = SFX_FISHING_BOAT_IDLE; // todo check sfx name
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 1;
 			m_sQueueSample.m_nFrequency = 5500;
 			m_sQueueSample.m_nLoopCount = 0;
@@ -9419,9 +9418,9 @@ cAudioManager::ProcessBridgeMotor()
 			m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 			m_sQueueSample.m_fSoundIntensity = bridgeIntensity;
-			m_sQueueSample.m_bReleasingSoundFlag = false;
+			m_sQueueSample.m_bReleasingSoundFlag = FALSE;
 			m_sQueueSample.m_nReleasingVolumeDivider = 3;
-			m_sQueueSample.m_bReverbFlag = false;
+			m_sQueueSample.m_bReverbFlag = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
@@ -9445,7 +9444,7 @@ cAudioManager::ProcessBridgeOneShots()
 		if (m_sQueueSample.m_nVolume != 0) {
 			m_sQueueSample.m_nCounter = 2;
 			m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-			m_sQueueSample.m_bIs2D = false;
+			m_sQueueSample.m_bIs2D = FALSE;
 			m_sQueueSample.m_nReleasingVolumeModificator = 1;
 			m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(m_sQueueSample.m_nSampleIndex);
 			m_sQueueSample.m_nLoopCount = 1;
@@ -9454,9 +9453,9 @@ cAudioManager::ProcessBridgeOneShots()
 			m_sQueueSample.m_nLoopEnd = -1;
 			m_sQueueSample.m_fSpeedMultiplier = 2.0f;
 			m_sQueueSample.m_fSoundIntensity = bridgeIntensity;
-			m_sQueueSample.m_bReleasingSoundFlag = true;
-			m_sQueueSample.m_bReverbFlag = false;
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bReleasingSoundFlag = TRUE;
+			m_sQueueSample.m_bReverbFlag = FALSE;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			AddSampleToRequestedQueue();
 		}
 	}
@@ -9465,7 +9464,7 @@ cAudioManager::ProcessBridgeOneShots()
 #endif
 
 #pragma region MISSION_AUDIO
-bool g_bMissionAudioLoadFailed[MISSION_AUDIO_SLOTS];
+bool8 g_bMissionAudioLoadFailed[MISSION_AUDIO_SLOTS];
 
 struct MissionAudioData {
 	const char *m_pName;
@@ -11354,10 +11353,10 @@ FindMissionAudioSfx(const char *name)
 	return NO_SAMPLE;
 }
 
-bool
+bool8
 cAudioManager::MissionScriptAudioUsesPoliceChannel(int32 soundMission) const
 {
-	return false;
+	return FALSE;
 }
 
 // LCS: mission audio turns from streamed to sampled
@@ -11371,13 +11370,13 @@ cAudioManager::PreloadMissionAudio(uint8 slot, Const char *name)
 			m_sMissionAudio.m_nSampleIndex[slot] = missionAudioSfx;
 			m_sMissionAudio.m_nLoadingStatus[slot] = LOADING_STATUS_NOT_LOADED;
 			m_sMissionAudio.m_nPlayStatus[slot] = PLAY_STATUS_STOPPED;
-			m_sMissionAudio.m_bIsPlaying[slot] = false;
+			m_sMissionAudio.m_bIsPlaying[slot] = FALSE;
 			//m_sMissionAudio.m_nMissionAudioCounter[slot] = m_nTimeSpent * SampleManager.GetStreamedFileLength(missionAudioSfx) / 1000;
 			m_sMissionAudio.m_nMissionAudioCounter[slot] = m_nTimeSpent * SampleManager.GetSampleLength(missionAudioSfx) / SampleManager.GetSampleBaseFrequency(missionAudioSfx);
 			m_sMissionAudio.m_nMissionAudioCounter[slot] *= 4;
-			m_sMissionAudio.m_bIsPlayed[slot] = false;
-			m_sMissionAudio.m_bPredefinedProperties[slot] = true;
-			g_bMissionAudioLoadFailed[slot] = false;
+			m_sMissionAudio.m_bIsPlayed[slot] = FALSE;
+			m_sMissionAudio.m_bPredefinedProperties[slot] = TRUE;
+			g_bMissionAudioLoadFailed[slot] = FALSE;
 		}
 	}
 }
@@ -11395,7 +11394,7 @@ void
 cAudioManager::SetMissionAudioLocation(uint8 slot, float x, float y, float z)
 {
 	if (m_bIsInitialised && slot < MISSION_AUDIO_SLOTS) {
-		m_sMissionAudio.m_bPredefinedProperties[slot] = false;
+		m_sMissionAudio.m_bPredefinedProperties[slot] = FALSE;
 		m_sMissionAudio.m_vecPos[slot] = CVector(x, y, z);
 	}
 }
@@ -11405,25 +11404,25 @@ cAudioManager::PlayLoadedMissionAudio(uint8 slot)
 {
 	if (m_bIsInitialised && slot < MISSION_AUDIO_SLOTS && m_sMissionAudio.m_nSampleIndex[slot] != NO_SAMPLE && m_sMissionAudio.m_nLoadingStatus[slot] == LOADING_STATUS_LOADED &&
 	    m_sMissionAudio.m_nPlayStatus[slot] == PLAY_STATUS_STOPPED)
-		m_sMissionAudio.m_bIsPlayed[slot] = true;
+		m_sMissionAudio.m_bIsPlayed[slot] = TRUE;
 }
 
-bool
+bool8
 cAudioManager::ShouldDuckMissionAudio(uint8 slot) const
 {
 	//if (IsMissionAudioSamplePlaying(slot))
 	//	return m_sMissionAudio.m_nSampleIndex[slot] != STREAMED_SOUND_MISSION_ROK2_01;
-	return false;
+	return FALSE;
 }
 
-bool
+bool8
 cAudioManager::IsMissionAudioSamplePlaying(uint8 slot) const
 {
 	if (m_bIsInitialised) {
 		if (slot < MISSION_AUDIO_SLOTS)
 			return m_sMissionAudio.m_nPlayStatus[slot] == PLAY_STATUS_PLAYING;
 		else
-			return true;
+			return TRUE;
 	} else {
 		static int32 cPretendFrame[MISSION_AUDIO_SLOTS] = { 1, 1 };
 
@@ -11431,14 +11430,14 @@ cAudioManager::IsMissionAudioSamplePlaying(uint8 slot) const
 	}
 }
 
-bool
+bool8
 cAudioManager::IsMissionAudioSampleFinished(uint8 slot)
 {
 	if (m_bIsInitialised) {
 		if (slot < MISSION_AUDIO_SLOTS)
 			return m_sMissionAudio.m_nPlayStatus[slot] == PLAY_STATUS_FINISHED;
 		else
-			return true;
+			return TRUE;
 	}
 
 	static int32 cPretendFrame[MISSION_AUDIO_SLOTS] = { 1, 1 };
@@ -11453,11 +11452,11 @@ cAudioManager::ClearMissionAudio(uint8 slot)
 		m_sMissionAudio.m_nSampleIndex[slot] = NO_SAMPLE;
 		m_sMissionAudio.m_nLoadingStatus[slot] = LOADING_STATUS_NOT_LOADED;
 		m_sMissionAudio.m_nPlayStatus[slot] = PLAY_STATUS_STOPPED;
-		m_sMissionAudio.m_bIsPlaying[slot] = false;
-		m_sMissionAudio.m_bIsPlayed[slot] = false;
-		m_sMissionAudio.m_bPredefinedProperties[slot] = true;
+		m_sMissionAudio.m_bIsPlaying[slot] = FALSE;
+		m_sMissionAudio.m_bIsPlayed[slot] = FALSE;
+		m_sMissionAudio.m_bPredefinedProperties[slot] = TRUE;
 		m_sMissionAudio.m_nMissionAudioCounter[slot] = 0;
-		m_sMissionAudio.m_bIsMobile[slot] = false;
+		m_sMissionAudio.m_bIsMobile[slot] = FALSE;
 		//SampleManager.StopStreamedFile(slot + 1);
 		SampleManager.StopChannel(slot + 29);
 	}
@@ -11619,7 +11618,7 @@ cAudioManager::ProcessMissionAudioSlot(uint8 slot)
 						break;
 					nCheckPlayingDelay[slot] = 0;
 				}
-				m_sMissionAudio.m_bIsPlaying[slot] = true;
+				m_sMissionAudio.m_bIsPlaying[slot] = TRUE;
 			}
 			break;
 		default:
@@ -11629,7 +11628,7 @@ cAudioManager::ProcessMissionAudioSlot(uint8 slot)
 	case LOADING_STATUS_FAILED:
 		if (++nFramesUntilFailedLoad[slot] >= 120) {
 			nFramesForPretendPlaying[slot] = 0;
-			g_bMissionAudioLoadFailed[slot] = true;
+			g_bMissionAudioLoadFailed[slot] = TRUE;
 			nFramesUntilFailedLoad[slot] = 0;
 			m_sMissionAudio.m_nLoadingStatus[slot] = LOADING_STATUS_LOADED;
 		}
diff --git a/src/audio/AudioManager.cpp b/src/audio/AudioManager.cpp
index 2304b4c4..3be053d2 100644
--- a/src/audio/AudioManager.cpp
+++ b/src/audio/AudioManager.cpp
@@ -23,8 +23,8 @@ const int allChannels = channels + 2;
 
 cAudioManager::cAudioManager()
 {
-	m_bIsInitialised = false;
-	m_bReverb = true;
+	m_bIsInitialised = FALSE;
+	m_bReverb = TRUE;
 	field_6 = 0;
 	m_fSpeedOfSound = SPEED_OF_SOUND / TIME_SPENT;
 	m_nTimeSpent = TIME_SPENT;
@@ -36,16 +36,16 @@ cAudioManager::cAudioManager()
 	ClearActiveSamples();
 	GenerateIntegerRandomNumberTable();
 	field_4 = 0;
-	m_bDynamicAcousticModelingStatus = true;
+	m_bDynamicAcousticModelingStatus = TRUE;
 
 	for (int i = 0; i < NUM_AUDIOENTITIES; i++) {
-		m_asAudioEntities[i].m_bIsUsed = false;
+		m_asAudioEntities[i].m_bIsUsed = FALSE;
 		m_anAudioEntityIndices[i] = NUM_AUDIOENTITIES;
 	}
 	m_nAudioEntitiesTotal = 0;
 	m_FrameCounter = 0;
-	m_bFifthFrameFlag = false;
-	m_bTimerJustReset = false;
+	m_bFifthFrameFlag = FALSE;
+	m_bTimerJustReset = FALSE;
 	m_nTimer = 0;
 }
 
@@ -83,7 +83,7 @@ cAudioManager::Terminate()
 		MusicManager.Terminate();
 
 		for (uint32 i = 0; i < NUM_AUDIOENTITIES; i++) {
-			m_asAudioEntities[i].m_bIsUsed = false;
+			m_asAudioEntities[i].m_bIsUsed = FALSE;
 			m_anAudioEntityIndices[i] = ARRAY_SIZE(m_anAudioEntityIndices);
 		}
 
@@ -98,7 +98,7 @@ cAudioManager::Terminate()
 
 		SampleManager.Terminate();
 
-		m_bIsInitialised = false;
+		m_bIsInitialised = FALSE;
 		PostTerminateGameSpecificShutdown();
 	}
 }
@@ -110,7 +110,7 @@ cAudioManager::Service()
 	if (m_bTimerJustReset) {
 		ResetAudioLogicTimers(m_nTimer);
 		MusicManager.ResetTimers(m_nTimer);
-		m_bTimerJustReset = false;
+		m_bTimerJustReset = FALSE;
 	}
 	if (m_bIsInitialised) {
 		m_nPreviousUserPause = m_nUserPause;
@@ -132,8 +132,8 @@ cAudioManager::CreateEntity(eAudioType type, void *entity)
 		return AEHANDLE_ERROR_BADAUDIOTYPE;
 	for (uint32 i = 0; i < ARRAY_SIZE(m_asAudioEntities); i++) {
 		if (!m_asAudioEntities[i].m_bIsUsed) {
-			m_asAudioEntities[i].m_bIsUsed = true;
-			m_asAudioEntities[i].m_bStatus = false;
+			m_asAudioEntities[i].m_bIsUsed = TRUE;
+			m_asAudioEntities[i].m_bStatus = FALSE;
 			m_asAudioEntities[i].m_nType = type;
 			m_asAudioEntities[i].m_pEntity = entity;
 			m_asAudioEntities[i].m_awAudioEvent[0] = SOUND_NO_SOUND;
@@ -152,7 +152,7 @@ void
 cAudioManager::DestroyEntity(int32 id)
 {
 	if (m_bIsInitialised && id >= 0 && id < NUM_AUDIOENTITIES && m_asAudioEntities[id].m_bIsUsed) {
-		m_asAudioEntities[id].m_bIsUsed = false;
+		m_asAudioEntities[id].m_bIsUsed = FALSE;
 		for (int32 i = 0; i < m_nAudioEntitiesTotal; ++i) {
 			if (id == m_anAudioEntityIndices[i]) {
 				if (i < NUM_AUDIOENTITIES - 1)
@@ -165,7 +165,7 @@ cAudioManager::DestroyEntity(int32 id)
 }
 
 void
-cAudioManager::SetEntityStatus(int32 id, uint8 status)
+cAudioManager::SetEntityStatus(int32 id, bool8 status)
 {
 	if (m_bIsInitialised && id >= 0 && id < NUM_AUDIOENTITIES && m_asAudioEntities[id].m_bIsUsed)
 		m_asAudioEntities[id].m_bStatus = status;
@@ -193,7 +193,7 @@ cAudioManager::PlayOneShot(int32 index, uint16 sound, float vol)
 						}
 					} else {
 						int32 i = 0;
-						while (true) {
+						while (TRUE) {
 							if (i >= entity.m_AudioEvents) {
 								if (entity.m_AudioEvents < ARRAY_SIZE(entity.m_awAudioEvent)) {
 									entity.m_awAudioEvent[i] = sound;
@@ -246,7 +246,7 @@ cAudioManager::SetEffectsFadeVol(uint8 volume) const
 }
 
 void
-cAudioManager::SetMonoMode(uint8 mono)
+cAudioManager::SetMonoMode(bool8 mono)
 {
 	SampleManager.SetMonoMode(mono);
 }
@@ -261,7 +261,7 @@ void
 cAudioManager::ResetTimers(uint32 time)
 {
 	if (m_bIsInitialised) {
-		m_bTimerJustReset = true;
+		m_bTimerJustReset = TRUE;
 		m_nTimer = time;
 		ClearRequestedQueue();
 		if (m_nActiveSampleQueue) {
@@ -280,7 +280,7 @@ cAudioManager::ResetTimers(uint32 time)
 		SampleManager.SetEffectsFadeVolume(0);
 		SampleManager.SetMusicFadeVolume(0);
 		MusicManager.ResetMusicAfterReload();
-		m_bIsPlayerShutUp = false;
+		m_bIsPlayerShutUp = FALSE;
 #ifdef AUDIO_OAL
 		SampleManager.Service();
 #endif
@@ -391,13 +391,13 @@ cAudioManager::SetSpeakerConfig(int32 conf) const
 	SampleManager.SetSpeakerConfig(conf);
 }
 
-bool
+bool8
 cAudioManager::IsMP3RadioChannelAvailable() const
 {
 	if (m_bIsInitialised)
 		return SampleManager.IsMP3RadioChannelAvailable();
 
-	return false;
+	return FALSE;
 }
 
 void
@@ -417,25 +417,25 @@ cAudioManager::ReacquireDigitalHandle() const
 }
 
 void
-cAudioManager::SetDynamicAcousticModelingStatus(uint8 status)
+cAudioManager::SetDynamicAcousticModelingStatus(bool8 status)
 {
-	m_bDynamicAcousticModelingStatus = status!=0;
+	m_bDynamicAcousticModelingStatus = status;
 }
 
-bool
+bool8
 cAudioManager::CheckForAnAudioFileOnCD() const
 {
 	return SampleManager.CheckForAnAudioFileOnCD();
 }
 
-uint8
+char
 cAudioManager::GetCDAudioDriveLetter() const
 {
 	if(m_bIsInitialised) return SampleManager.GetCDAudioDriveLetter();
-	return 0;
+	return '\0';
 }
 
-bool
+bool8
 cAudioManager::IsAudioInitialised() const
 {
 	return m_bIsInitialised;
@@ -545,7 +545,7 @@ cAudioManager::RandomDisplacement(uint32 seed) const
 {
 	int32 value;
 
-	static bool bPos = true;
+	static bool8 bPos = TRUE;
 	static uint32 Adjustment = 0;
 
 	if (!seed)
@@ -576,7 +576,7 @@ cAudioManager::AddSampleToRequestedQueue()
 {
 	int32 calculatedVolume;
 	uint8 sampleIndex;
-	bool bReflections;
+	bool8 bReflections;
 
 	if (m_sQueueSample.m_nSampleIndex < TOTAL_AUDIO_SAMPLES) {
 		calculatedVolume = m_sQueueSample.m_nReleasingVolumeModificator * (MAX_VOLUME - m_sQueueSample.m_nVolume);
@@ -589,24 +589,24 @@ cAudioManager::AddSampleToRequestedQueue()
 			++m_SampleRequestQueuesStatus[m_nActiveSampleQueue];
 		}
 		m_sQueueSample.m_nCalculatedVolume = calculatedVolume;
-		m_sQueueSample.m_bLoopEnded = false;
+		m_sQueueSample.m_bLoopEnded = FALSE;
 		if (m_sQueueSample.m_bIs2D || CCullZones::InRoomForAudio()) {
-			m_sQueueSample.m_bRequireReflection = false;
+			m_sQueueSample.m_bRequireReflection = FALSE;
 			m_sQueueSample.m_nLoopsRemaining = 0;
 		}
 		if (m_bDynamicAcousticModelingStatus && m_sQueueSample.m_nLoopCount) {
 			bReflections = m_sQueueSample.m_bRequireReflection;
 		} else {
-			bReflections = false;
+			bReflections = FALSE;
 			m_sQueueSample.m_nLoopsRemaining = 0;
 		}
-		m_sQueueSample.m_bRequireReflection = false;
+		m_sQueueSample.m_bRequireReflection = FALSE;
 
 		if ( m_bReverb && m_sQueueSample.m_bIs2D )
 			m_sQueueSample.field_4C = 30;
 
 		if (!m_bDynamicAcousticModelingStatus)
-			m_sQueueSample.m_bReverbFlag = false;
+			m_sQueueSample.m_bReverbFlag = FALSE;
 
 		m_asSamples[m_nActiveSampleQueue][sampleIndex] = m_sQueueSample;
 
@@ -773,7 +773,7 @@ cAudioManager::UpdateReflections()
 void
 cAudioManager::AddReleasingSounds()
 {
-	bool toProcess[44]; // why not 27?
+	bool8 toProcess[44]; // why not 27?
 
 	int8 queue = m_nActiveSampleQueue == 0 ? 1 : 0;
 
@@ -782,11 +782,11 @@ cAudioManager::AddReleasingSounds()
 		if (sample.m_bLoopEnded)
 			continue;
 
-		toProcess[i] = false;
+		toProcess[i] = FALSE;
 		for (int32 j = 0; j < m_SampleRequestQueuesStatus[m_nActiveSampleQueue]; j++) {
 			if (sample.m_nEntityIndex == m_asSamples[m_nActiveSampleQueue][m_abSampleQueueIndexTable[m_nActiveSampleQueue][j]].m_nEntityIndex &&
 			    sample.m_nCounter == m_asSamples[m_nActiveSampleQueue][m_abSampleQueueIndexTable[m_nActiveSampleQueue][j]].m_nCounter) {
-				toProcess[i] = true;
+				toProcess[i] = TRUE;
 				break;
 			}
 		}
@@ -811,7 +811,7 @@ cAudioManager::AddReleasingSounds()
 					if (sample.m_nReleasingVolumeModificator < 20)
 						++sample.m_nReleasingVolumeModificator;
 				}
-				sample.m_bReleasingSoundFlag = false;
+				sample.m_bReleasingSoundFlag = FALSE;
 			}
 			memcpy(&m_sQueueSample, &sample, sizeof(tSound));
 			AddSampleToRequestedQueue();
@@ -829,12 +829,12 @@ cAudioManager::ProcessActiveQueues()
 	uint8 vol;
 	uint8 offset;
 	float x;
-	bool flag;
-	bool missionState;
+	bool8 flag;
+	bool8 missionState;
 
 	for (int32 i = 0; i < m_nActiveSamples; i++) {
-		m_asSamples[m_nActiveSampleQueue][i].m_bIsProcessed = false;
-		m_asActiveSamples[i].m_bIsProcessed = false;
+		m_asSamples[m_nActiveSampleQueue][i].m_bIsProcessed = FALSE;
+		m_asActiveSamples[i].m_bIsProcessed = FALSE;
 	}
 	for (int32 i = 0; i < m_SampleRequestQueuesStatus[m_nActiveSampleQueue]; i++) {
 		tSound& sample = m_asSamples[m_nActiveSampleQueue][m_abSampleQueueIndexTable[m_nActiveSampleQueue][i]];
@@ -847,19 +847,19 @@ cAudioManager::ProcessActiveQueues()
 						
 						if (m_FrameCounter & 1) {
 							if (!(j & 1)) {
-								flag = false;
+								flag = FALSE;
 							} else {
-								flag = true;
+								flag = TRUE;
 							}
 						} else if (j & 1) {
-							flag = false;
+							flag = FALSE;
 						} else {
-							flag = true;
+							flag = TRUE;
 						}
 
 						if (flag && !SampleManager.GetChannelUsedFlag(j)) {
-							sample.m_bLoopEnded = true;
-							m_asActiveSamples[j].m_bLoopEnded = true;
+							sample.m_bLoopEnded = TRUE;
+							m_asActiveSamples[j].m_bLoopEnded = TRUE;
 							m_asActiveSamples[j].m_nSampleIndex = NO_SAMPLE;
 							m_asActiveSamples[j].m_nEntityIndex = AEHANDLE_NONE;
 							continue;
@@ -867,8 +867,8 @@ cAudioManager::ProcessActiveQueues()
 						if (!sample.m_nReleasingVolumeDivider)
 							sample.m_nReleasingVolumeDivider = 1;
 					}
-					sample.m_bIsProcessed = true;
-					m_asActiveSamples[j].m_bIsProcessed = true;
+					sample.m_bIsProcessed = TRUE;
+					m_asActiveSamples[j].m_bIsProcessed = TRUE;
 					sample.m_nVolumeChange = -1;
 					if (!sample.m_bReleasingSoundFlag) {
 						if (sample.m_bIs2D) {
@@ -900,10 +900,10 @@ cAudioManager::ProcessActiveQueues()
 									emittingVol = vol;
 								}
 
-								missionState = false;
+								missionState = FALSE;
 								for (int32 k = 0; k < ARRAY_SIZE(m_sMissionAudio.m_bIsMobile); k++) {
 									if (m_sMissionAudio.m_bIsMobile[k]) {
-										missionState = true;
+										missionState = TRUE;
 										break;
 									}
 								}
@@ -924,8 +924,8 @@ cAudioManager::ProcessActiveQueues()
 						SampleManager.SetChannelReverbFlag(j, sample.m_bReverbFlag);
 						break; //continue for i
 					}
-					sample.m_bIsProcessed = false;
-					m_asActiveSamples[j].m_bIsProcessed = false;
+					sample.m_bIsProcessed = FALSE;
+					m_asActiveSamples[j].m_bIsProcessed = FALSE;
 					//continue for j
 				}
 			}
@@ -966,10 +966,10 @@ cAudioManager::ProcessActiveQueues()
 						}
 						if (SampleManager.InitialiseChannel(k, m_asActiveSamples[k].m_nSampleIndex, m_asActiveSamples[k].m_nBankIndex)) {
 							SampleManager.SetChannelFrequency(k, m_asActiveSamples[k].m_nFrequency);
-							bool isMobile = false;
+							bool8 isMobile = FALSE;
 							for (int32 l = 0; l < ARRAY_SIZE(m_sMissionAudio.m_bIsMobile); l++) {
 								if (m_sMissionAudio.m_bIsMobile[l]) {
-									isMobile = true;
+									isMobile = TRUE;
 									break;
 								}
 							}
@@ -1000,8 +1000,8 @@ cAudioManager::ProcessActiveQueues()
 							SampleManager.SetChannel3DDistances(k, m_asActiveSamples[k].m_fSoundIntensity, 0.25f * m_asActiveSamples[k].m_fSoundIntensity);
 							SampleManager.StartChannel(k);
 						}
-						m_asActiveSamples[k].m_bIsProcessed = true;
-						sample.m_bIsProcessed = true;
+						m_asActiveSamples[k].m_bIsProcessed = TRUE;
+						sample.m_bIsProcessed = TRUE;
 						sample.m_nVolumeChange = -1;
 						break;
 					}
@@ -1029,28 +1029,28 @@ cAudioManager::ClearActiveSamples()
 		m_asActiveSamples[i].m_nCounter = 0;
 		m_asActiveSamples[i].m_nSampleIndex = NO_SAMPLE;
 		m_asActiveSamples[i].m_nBankIndex = INVALID_SFX_BANK;
-		m_asActiveSamples[i].m_bIs2D = false;
+		m_asActiveSamples[i].m_bIs2D = FALSE;
 		m_asActiveSamples[i].m_nReleasingVolumeModificator = 5;
 		m_asActiveSamples[i].m_nFrequency = 0;
 		m_asActiveSamples[i].m_nVolume = 0;
 		m_asActiveSamples[i].m_nEmittingVolume = 0;
 		m_asActiveSamples[i].m_fDistance = 0.0f;
-		m_asActiveSamples[i].m_bIsProcessed = false;
-		m_asActiveSamples[i].m_bLoopEnded = false;
+		m_asActiveSamples[i].m_bIsProcessed = FALSE;
+		m_asActiveSamples[i].m_bLoopEnded = FALSE;
 		m_asActiveSamples[i].m_nLoopCount = 1;
 		m_asActiveSamples[i].m_nLoopStart = 0;
 		m_asActiveSamples[i].m_nLoopEnd = -1;
 		m_asActiveSamples[i].m_fSpeedMultiplier = 0.0f;
 		m_asActiveSamples[i].m_fSoundIntensity = 200.0f;
 		m_asActiveSamples[i].m_nOffset = 63;
-		m_asActiveSamples[i].m_bReleasingSoundFlag = false;
+		m_asActiveSamples[i].m_bReleasingSoundFlag = FALSE;
 		m_asActiveSamples[i].m_nCalculatedVolume = 0;
 		m_asActiveSamples[i].m_nReleasingVolumeDivider = 0;
 		m_asActiveSamples[i].m_nVolumeChange = -1;
 		m_asActiveSamples[i].m_vecPos = CVector(0.0f, 0.0f, 0.0f);
-		m_asActiveSamples[i].m_bReverbFlag = false;
+		m_asActiveSamples[i].m_bReverbFlag = FALSE;
 		m_asActiveSamples[i].m_nLoopsRemaining = 0;
-		m_asActiveSamples[i].m_bRequireReflection = false;
+		m_asActiveSamples[i].m_bRequireReflection = FALSE;
 	}
 }
 
diff --git a/src/audio/AudioManager.h b/src/audio/AudioManager.h
index f59c56b1..c6169ed3 100644
--- a/src/audio/AudioManager.h
+++ b/src/audio/AudioManager.h
@@ -13,7 +13,7 @@ public:
 	int32 m_nCounter;
 	int32 m_nSampleIndex;
 	uint8 m_nBankIndex;
-	bool m_bIs2D;
+	bool8 m_bIs2D;
 	int32 m_nReleasingVolumeModificator;
 	uint32 m_nFrequency;
 	uint8 m_nVolume;
@@ -24,16 +24,16 @@ public:
 	uint8 m_nEmittingVolume;
 	float m_fSpeedMultiplier;
 	float m_fSoundIntensity;
-	bool m_bReleasingSoundFlag;
+	bool8 m_bReleasingSoundFlag;
 	CVector m_vecPos;
-	bool m_bReverbFlag;
+	bool8 m_bReverbFlag;
 	uint8 m_nLoopsRemaining;
-	bool m_bRequireReflection; // Used for oneshots
+	bool8 m_bRequireReflection; // Used for oneshots
 	uint8 m_nOffset;
 	uint8 field_4C;
 	int32 m_nReleasingVolumeDivider;
-	bool m_bIsProcessed;
-	bool m_bLoopEnded;
+	bool8 m_bIsProcessed;
+	bool8 m_bLoopEnded;
 	int32 m_nCalculatedVolume;
 	int8 m_nVolumeChange;
 };
@@ -48,7 +48,7 @@ class tAudioEntity
 public:
 	eAudioType m_nType;
 	void *m_pEntity;
-	bool m_bIsUsed;
+	bool8 m_bIsUsed;
 	uint8 m_bStatus;
 	int16 m_awAudioEvent[NUM_AUDIOENTITY_EVENTS];
 	float m_afVolume[NUM_AUDIOENTITY_EVENTS];
@@ -78,7 +78,7 @@ public:
 	uint8 m_nCommentsInBank[NUM_PED_COMMENTS_BANKS];
 	uint8 m_nActiveBank;
 #ifdef GTA_PC
-	bool m_bDelay;
+	bool8 m_bDelay;
 	uint32 m_nDelayTimer;
 #endif
 
@@ -110,14 +110,14 @@ class cMissionAudio
 {
 public:
 	CVector m_vecPos[MISSION_AUDIO_SLOTS];
-	bool m_bPredefinedProperties[MISSION_AUDIO_SLOTS];
+	bool8 m_bPredefinedProperties[MISSION_AUDIO_SLOTS];
 	int32 m_nSampleIndex[MISSION_AUDIO_SLOTS];
 	uint8 m_nLoadingStatus[MISSION_AUDIO_SLOTS];
 	uint8 m_nPlayStatus[MISSION_AUDIO_SLOTS];
-	bool m_bIsPlaying[MISSION_AUDIO_SLOTS];
+	bool8 m_bIsPlaying[MISSION_AUDIO_SLOTS];
 	int32 m_nMissionAudioCounter[MISSION_AUDIO_SLOTS];
-	bool m_bIsPlayed[MISSION_AUDIO_SLOTS];
-	bool m_bIsMobile[MISSION_AUDIO_SLOTS];
+	bool8 m_bIsPlayed[MISSION_AUDIO_SLOTS];
+	bool8 m_bIsMobile[MISSION_AUDIO_SLOTS];
 };
 VALIDATE_SIZE(cMissionAudio, 0x38);
 
@@ -141,7 +141,7 @@ class CPed;
 class cPedParams
 {
 public:
-	bool m_bDistanceCalculated;
+	bool8 m_bDistanceCalculated;
 	float m_fDistance;
 	CPed *m_pPed;
 
@@ -157,7 +157,7 @@ class cVehicleParams
 {
 public:
 	int32 m_VehicleType;
-	bool m_bDistanceCalculated;
+	bool8 m_bDistanceCalculated;
 	float m_fDistance;
 	CVehicle *m_pVehicle;
 	cTransmission *m_pTransmission;
@@ -193,15 +193,15 @@ enum {
 class cAudioManager
 {
 public:
-	bool m_bIsInitialised;
+	bool8 m_bIsInitialised;
 	uint8 m_bReverb; // unused
-	bool m_bFifthFrameFlag;
+	bool8 m_bFifthFrameFlag;
 	uint8 m_nActiveSamples;
 	uint8 field_4; // unused
-	bool m_bDynamicAcousticModelingStatus;
+	bool8 m_bDynamicAcousticModelingStatus;
 	int8 field_6;
 	float m_fSpeedOfSound;
-	bool m_bTimerJustReset;
+	bool8 m_bTimerJustReset;
 	int32 m_nTimer;
 	tSound m_sQueueSample;
 	uint8 m_nActiveSampleQueue;
@@ -217,11 +217,11 @@ public:
 	cAudioScriptObjectManager m_sAudioScriptObjectManager;
 
 	// miami
-	uint8 m_bIsPlayerShutUp;
+	bool8 m_bIsPlayerShutUp;
 	uint8 m_nPlayerMood;
 	uint32 m_nPlayerMoodTimer;
 	uint8 field_rest[4];
-	bool m_bGenericSfx;
+	bool8 m_bGenericSfx;
 
 	cPedComments m_sPedComments;
 	int32 m_nFireAudioEntity;
@@ -253,19 +253,19 @@ public:
 	float GetReflectionsDistance(int32 idx) const { return m_afReflectionsDistances[idx]; } // done
 	int32 GetRandomNumber(int32 idx) const { return m_anRandomTable[idx]; }
 	int32 GetRandomNumberInRange(int32 idx, int32 low, int32 high) const { return (m_anRandomTable[idx] % (high - low + 1)) + low; }
-	bool IsMissionAudioSamplePlaying(uint8 slot) const; // { return m_sMissionAudio.m_nPlayStatus == 1; }
-	bool ShouldDuckMissionAudio(uint8 slot) const;
+	bool8 IsMissionAudioSamplePlaying(uint8 slot) const; // { return m_sMissionAudio.m_nPlayStatus == 1; }
+	bool8 ShouldDuckMissionAudio(uint8 slot) const;
 
 	// "Should" be in alphabetic order, except "getXTalkSfx"
 	void AddDetailsToRequestedOrderList(uint8 sample);                                                                    // done (inlined in vc)
-	void AddPlayerCarSample(uint8 emittingVolume, int32 freq, uint32 sample, uint8 bank, uint8 counter, bool notLooping); // done
+	void AddPlayerCarSample(uint8 emittingVolume, int32 freq, uint32 sample, uint8 bank, uint8 counter, bool8 notLooping); // done
 	void AddReflectionsToRequestedQueue();                                                                                // done
 	void AddReleasingSounds();                                                                                            // done
 	void AddSampleToRequestedQueue();                                                                                     // done
 	void AgeCrimes();                                                                                                     // done (inlined in vc)
 
-	void CalculateDistance(bool &condition, float dist);                                                                   // done
-	bool CheckForAnAudioFileOnCD() const;                                                                                  // done
+	void CalculateDistance(bool8 &condition, float dist);                                                                   // done
+	bool8 CheckForAnAudioFileOnCD() const;                                                                                  // done
 	void ClearActiveSamples();                                                                                             // done
 	void ClearMissionAudio(uint8 slot);                                                                                    // done (inlined in vc)
 	void ClearRequestedQueue();                                                                                            // done (inlined in vc)
@@ -382,7 +382,7 @@ public:
 
 	void GenerateIntegerRandomNumberTable();                                                   // done
 	char *Get3DProviderName(uint8 id) const;                                                   // done
-	uint8 GetCDAudioDriveLetter() const;                                                       // done
+	char GetCDAudioDriveLetter() const;                                                       // done
 	int8 GetCurrent3DProviderIndex() const;                                                    // done
 	int8 AutoDetect3DProviders() const;                                                        // done
 	float GetCollisionLoopingRatio(uint32 a, uint32 b, float c) const;                         // not used
@@ -399,17 +399,17 @@ public:
 	                                    float velocityChange);                                                                        // done
 	float GetVehicleNonDriveWheelSkidValue(CVehicle *veh, tWheelState wheelState, cTransmission *transmission, float velocityChange); // done
 
-	bool HasAirBrakes(int32 model) const; // done
+	bool8 HasAirBrakes(int32 model) const; // done
 
 	void Initialise();                             // done
 	void InitialisePoliceRadio();                  // done
 	void InitialisePoliceRadioZones();             // done
 	void InterrogateAudioEntities();               // done (inlined)
-	bool IsAudioInitialised() const;               // done
-	bool IsMissionAudioSampleFinished(uint8 slot); // done
-	bool IsMP3RadioChannelAvailable() const;       // done
+	bool8 IsAudioInitialised() const;               // done
+	bool8 IsMissionAudioSampleFinished(uint8 slot); // done
+	bool8 IsMP3RadioChannelAvailable() const;       // done
 
-	bool MissionScriptAudioUsesPoliceChannel(int32 soundMission) const; //done
+	bool8 MissionScriptAudioUsesPoliceChannel(int32 soundMission) const; //done
 
 	void PlayLoadedMissionAudio(uint8 slot);                // done
 	void PlayOneShot(int32 index, uint16 sound, float vol); // done
@@ -423,20 +423,20 @@ public:
 	void PreTerminateGameSpecificShutdown();                // done
 	/// processX - main logic of adding new sounds
 	void ProcessActiveQueues();                              // done
-	bool ProcessAirBrakes(cVehicleParams& params);           // done
-	bool ProcessBoatEngine(cVehicleParams& params);          
-	bool ProcessBoatMovingOverWater(cVehicleParams& params); //done 
+	bool8 ProcessAirBrakes(cVehicleParams& params);           // done
+	bool8 ProcessBoatEngine(cVehicleParams& params);          
+	bool8 ProcessBoatMovingOverWater(cVehicleParams& params); //done 
 #ifdef GTA_BRIDGE
 	void ProcessBridge();         // done(bcs not exists in VC)
 	void ProcessBridgeMotor();    // done(bcs not exists in VC)
 	void ProcessBridgeOneShots(); // done(bcs not exists in VC)
 	void ProcessBridgeWarning();  // done(bcs not exists in VC)
 #endif
-	bool ProcessCarBombTick(cVehicleParams& params);                         // done
+	bool8 ProcessCarBombTick(cVehicleParams& params);                         // done
 	void ProcessCarHeli(cVehicleParams& params);                             // done
 	void ProcessCesna(cVehicleParams& params);                               // done
 	//void ProcessCrane();                                                   // done(bcs not exists in VC)
-	bool ProcessEngineDamage(cVehicleParams& params);                        // done
+	bool8 ProcessEngineDamage(cVehicleParams& params);                        // done
 	void ProcessEntity(int32 sound);                                         // done
 	void ProcessExplosions(int32 explosion);                                 // done
 	void ProcessFireHydrant();                                               // done
@@ -465,25 +465,25 @@ public:
 	void ProcessProjectiles();                                               // done
 	void ProcessRainOnVehicle(cVehicleParams& params);                       // done
 	void ProcessReverb() const;                                              // done
-	bool ProcessReverseGear(cVehicleParams& params);                         // done
+	bool8 ProcessReverseGear(cVehicleParams& params);                         // done
 	void ProcessScriptObject(int32 id);                                      // done
 	void ProcessSpecial();                                                   // done
 #ifdef GTA_TRAIN
 	bool ProcessTrainNoise(cVehicleParams &params); //done(bcs not exists in VC)
 #endif
 	void ProcessVehicle(CVehicle *vehicle);                    // done
-	bool ProcessVehicleDoors(cVehicleParams &params);          // done
+	bool8 ProcessVehicleDoors(cVehicleParams &params);          // done
 	void ProcessVehicleEngine(cVehicleParams &params);         // done
 	void ProcessVehicleFlatTyre(cVehicleParams &params);       // done
-	bool ProcessVehicleHorn(cVehicleParams &params);           // done
+	bool8 ProcessVehicleHorn(cVehicleParams &params);           // done
 	void ProcessVehicleOneShots(cVehicleParams &params);       // done
-	bool ProcessVehicleReverseWarning(cVehicleParams &params); // done
-	bool ProcessVehicleRoadNoise(cVehicleParams &params);      // done
-	bool ProcessVehicleSirenOrAlarm(cVehicleParams &params);   // done
-	bool ProcessVehicleSkidding(cVehicleParams &params);       // done
+	bool8 ProcessVehicleReverseWarning(cVehicleParams &params); // done
+	bool8 ProcessVehicleRoadNoise(cVehicleParams &params);      // done
+	bool8 ProcessVehicleSirenOrAlarm(cVehicleParams &params);   // done
+	bool8 ProcessVehicleSkidding(cVehicleParams &params);       // done
 	void ProcessWaterCannon(int32);                            // done
 	void ProcessWeather(int32 id);                             // done
-	bool ProcessWetRoadNoise(cVehicleParams& params);          // done
+	bool8 ProcessWetRoadNoise(cVehicleParams& params);          // done
 	void ProcessEscalators();                                  // done
 	void ProcessExtraSounds();                                 // done
 
@@ -502,26 +502,26 @@ public:
 	void ServicePoliceRadioChannel(uint8 wantedLevel);                                          // done
 	void ServiceSoundEffects();                                                                 // done
 	int8 SetCurrent3DProvider(uint8 which);                                                     // done
-	void SetDynamicAcousticModelingStatus(uint8 status);                                        // done
+	void SetDynamicAcousticModelingStatus(bool8 status);                                        // done
 	void SetEffectsFadeVol(uint8 volume) const;                                                 // done
 	void SetEffectsMasterVolume(uint8 volume) const;                                            // done
 	void SetMP3BoostVolume(uint8 volume) const;                                                 // done
-	void SetEntityStatus(int32 id, uint8 status);                                               // done
+	void SetEntityStatus(int32 id, bool8 status);                                               // done
 	uint32 SetLoopingCollisionRequestedSfxFreqAndGetVol(const cAudioCollision &audioCollision); // done
 	void SetMissionAudioLocation(uint8 slot, float x, float y, float z);                        // done
 	void SetMissionScriptPoliceAudio(int32 sfx) const;                                          // inlined and optimized
-	void SetMonoMode(uint8 mono);                                                               // done
+	void SetMonoMode(bool8 mono);                                                               // done
 	void SetMusicFadeVol(uint8 volume) const;                                                   // done
 	void SetMusicMasterVolume(uint8 volume) const;                                              // done
 	void SetSpeakerConfig(int32 conf) const;                                                    // done
 	void SetUpLoopingCollisionSound(const cAudioCollision &col, uint8 counter);                 // done
 	void SetUpOneShotCollisionSound(const cAudioCollision &col);                                // done
-	bool SetupCrimeReport();                                                                    // done
-	bool SetupJumboEngineSound(uint8 vol, uint32 freq);                                         // done
-	bool SetupJumboFlySound(uint8 emittingVol);                                                 // done
-	bool SetupJumboRumbleSound(uint8 emittingVol);                                              // done
-	bool SetupJumboTaxiSound(uint8 vol);                                                        // done
-	bool SetupJumboWhineSound(uint8 emittingVol, uint32 freq);                                  // done
+	bool8 SetupCrimeReport();                                                                    // done
+	bool8 SetupJumboEngineSound(uint8 vol, uint32 freq);                                         // done
+	bool8 SetupJumboFlySound(uint8 emittingVol);                                                 // done
+	bool8 SetupJumboRumbleSound(uint8 emittingVol);                                              // done
+	bool8 SetupJumboTaxiSound(uint8 vol);                                                        // done
+	bool8 SetupJumboWhineSound(uint8 emittingVol, uint32 freq);                                  // done
 	void SetupPedComments(cPedParams &params, uint16 sound);                                    // done
 	void SetupSuspectLastSeenReport();
 
@@ -530,12 +530,12 @@ public:
 
 	void UpdateGasPedalAudio(CVehicle *veh, int vehType);  // done
 	void UpdateReflections();                              // done
-	bool UsesReverseWarning(int32 model) const;            // done
-	bool UsesSiren(cVehicleParams &params) const;          // done
-	bool UsesSirenSwitching(cVehicleParams &params) const; // done
+	bool8 UsesReverseWarning(int32 model) const;            // done
+	bool8 UsesSiren(cVehicleParams &params) const;          // done
+	bool8 UsesSirenSwitching(cVehicleParams &params) const; // done
 
 	CVehicle *FindVehicleOfPlayer();                   // done
-	void SetPedTalkingStatus(CPed *ped, uint8 status); // done
+	void SetPedTalkingStatus(CPed *ped, bool8 status); // done
 	void SetPlayersMood(uint8 mood, uint32 time);      // done
 
 	float Sqrt(float v) const { return v <= 0.0f ? 0.0f : ::Sqrt(v); }
diff --git a/src/audio/DMAudio.cpp b/src/audio/DMAudio.cpp
index 7c99e89f..bc77361f 100644
--- a/src/audio/DMAudio.cpp
+++ b/src/audio/DMAudio.cpp
@@ -39,7 +39,7 @@ cDMAudio::DestroyEntity(int32 audioEntity)
 }
 
 void
-cDMAudio::SetEntityStatus(int32 audioEntity, uint8 status)
+cDMAudio::SetEntityStatus(int32 audioEntity, bool8 status)
 {
 	AudioManager.SetEntityStatus(audioEntity, status);
 }
@@ -57,7 +57,7 @@ cDMAudio::DestroyAllGameCreatedEntities(void)
 }
 
 void
-cDMAudio::SetMonoMode(uint8 mono)
+cDMAudio::SetMonoMode(bool8 mono)
 {
 	AudioManager.SetMonoMode(mono);
 }
@@ -142,7 +142,7 @@ cDMAudio::SetSpeakerConfig(int32 config)
 	AudioManager.SetSpeakerConfig(config);
 }
 
-bool
+bool8
 cDMAudio::IsMP3RadioChannelAvailable(void)
 {
 	return AudioManager.IsMP3RadioChannelAvailable();
@@ -161,12 +161,12 @@ cDMAudio::ReacquireDigitalHandle(void)
 }
 
 void
-cDMAudio::SetDynamicAcousticModelingStatus(uint8 status)
+cDMAudio::SetDynamicAcousticModelingStatus(bool8 status)
 {
 	AudioManager.SetDynamicAcousticModelingStatus(status);
 }
 
-bool
+bool8
 cDMAudio::CheckForAnAudioFileOnCD(void)
 {
 	return AudioManager.CheckForAnAudioFileOnCD();
@@ -178,7 +178,7 @@ cDMAudio::GetCDAudioDriveLetter(void)
 	return AudioManager.GetCDAudioDriveLetter();
 }
 
-bool
+bool8
 cDMAudio::IsAudioInitialised(void)
 {
 	return AudioManager.IsAudioInitialised();
@@ -196,7 +196,7 @@ cDMAudio::CreateLoopingScriptObject(cAudioScriptObject *scriptObject)
 	int32 audioEntity = AudioManager.CreateEntity(AUDIOTYPE_SCRIPTOBJECT, scriptObject);
 
 	if ( AEHANDLE_IS_OK(audioEntity) )
-		AudioManager.SetEntityStatus(audioEntity, true);
+		AudioManager.SetEntityStatus(audioEntity, TRUE);
 	
 	return audioEntity;
 }
@@ -214,7 +214,7 @@ cDMAudio::CreateOneShotScriptObject(cAudioScriptObject *scriptObject)
 
 	if ( AEHANDLE_IS_OK(audioEntity) )
 	{
-		AudioManager.SetEntityStatus(audioEntity, true);
+		AudioManager.SetEntityStatus(audioEntity, TRUE);
 		AudioManager.PlayOneShot(audioEntity, scriptObject->AudioId, 0.0f);
 	}
 }
@@ -244,7 +244,7 @@ cDMAudio::PlayRadioAnnouncement(uint32 announcement)
 }
 
 void
-cDMAudio::PlayFrontEndTrack(uint32 track, uint8 frontendFlag)
+cDMAudio::PlayFrontEndTrack(uint32 track, bool8 frontendFlag)
 {
 	MusicManager.PlayFrontEndTrack(track, frontendFlag);
 }
@@ -309,7 +309,7 @@ cDMAudio::PlayLoadedMissionAudio(uint8 slot)
 	AudioManager.PlayLoadedMissionAudio(slot);
 }
 
-bool
+bool8
 cDMAudio::IsMissionAudioSampleFinished(uint8 slot)
 {
 	return AudioManager.IsMissionAudioSampleFinished(slot);
@@ -340,7 +340,7 @@ cDMAudio::SetRadioChannel(uint32 radio, int32 pos)
 }
 
 void
-cDMAudio::SetStartingTrackPositions(uint8 isStartGame)
+cDMAudio::SetStartingTrackPositions(bool8 isStartGame)
 {
 	MusicManager.SetStartingTrackPositions(isStartGame);
 }
@@ -364,7 +364,7 @@ cDMAudio::GetRadioPosition(uint32 station)
 }
 
 void
-cDMAudio::SetPedTalkingStatus(CPed *ped, uint8 status)
+cDMAudio::SetPedTalkingStatus(CPed *ped, bool8 status)
 {
 	return AudioManager.SetPedTalkingStatus(ped, status);
 }
@@ -376,7 +376,7 @@ cDMAudio::SetPlayersMood(uint8 mood, uint32 time)
 }
 
 void
-cDMAudio::ShutUpPlayerTalking(uint8 state)
+cDMAudio::ShutUpPlayerTalking(bool8 state)
 {
 	AudioManager.m_bIsPlayerShutUp = state;
 }
\ No newline at end of file
diff --git a/src/audio/DMAudio.h b/src/audio/DMAudio.h
index 2c10043f..5b684fd3 100644
--- a/src/audio/DMAudio.h
+++ b/src/audio/DMAudio.h
@@ -25,11 +25,11 @@ public:
 	
 	int32 CreateEntity(eAudioType type, void *UID);
 	void DestroyEntity(int32 audioEntity);
-	void SetEntityStatus(int32 audioEntity, uint8 status);
+	void SetEntityStatus(int32 audioEntity, bool8 status);
 	void PlayOneShot(int32 audioEntity, uint16 oneShot, float volume);
 	void DestroyAllGameCreatedEntities(void);
 	
-	void SetMonoMode(uint8 mono);
+	void SetMonoMode(bool8 mono);
 	void SetMP3BoostVolume(uint8 volume);
 	void SetEffectsMasterVolume(uint8 volume);
 	void SetMusicMasterVolume(uint8 volume);
@@ -46,17 +46,17 @@ public:
 	
 	void SetSpeakerConfig(int32 config);
 	
-	bool IsMP3RadioChannelAvailable(void);
+	bool8 IsMP3RadioChannelAvailable(void);
 	
 	void ReleaseDigitalHandle(void);
 	void ReacquireDigitalHandle(void);
 	
-	void SetDynamicAcousticModelingStatus(uint8 status);
+	void SetDynamicAcousticModelingStatus(bool8 status);
 	
-	bool CheckForAnAudioFileOnCD(void);
+	bool8 CheckForAnAudioFileOnCD(void);
 	
 	char GetCDAudioDriveLetter(void);
-	bool IsAudioInitialised(void);
+	bool8 IsAudioInitialised(void);
 	
 	void ReportCrime(eCrimeType crime, CVector const &pos);
 	
@@ -70,7 +70,7 @@ public:
 	
 	void PlayFrontEndSound(uint16 frontend, uint32 volume);
 	void PlayRadioAnnouncement(uint32 announcement);
-	void PlayFrontEndTrack(uint32 track, uint8 frontendFlag);
+	void PlayFrontEndTrack(uint32 track, bool8 frontendFlag);
 	void StopFrontEndTrack(void);
 	
 	void ResetTimers(uint32 time);
@@ -85,19 +85,19 @@ public:
 	uint8 GetMissionAudioLoadingStatus(uint8 slot);
 	void SetMissionAudioLocation(uint8 slot, float x, float y, float z);
 	void PlayLoadedMissionAudio(uint8 slot);
-	bool IsMissionAudioSampleFinished(uint8 slot);
+	bool8 IsMissionAudioSampleFinished(uint8 slot);
 	void ClearMissionAudio(uint8 slot);
 
 	uint8 GetRadioInCar(void);
 	void SetRadioInCar(uint32 radio);
 	void SetRadioChannel(uint32 radio, int32 pos);
 
-	void SetStartingTrackPositions(uint8 isStartGame);
+	void SetStartingTrackPositions(bool8 isStartGame);
 	float *GetListenTimeArray();
 	uint32 GetFavouriteRadioStation();
 	int32 GetRadioPosition(uint32 station);
-	void SetPedTalkingStatus(class CPed *ped, uint8 status);
+	void SetPedTalkingStatus(class CPed *ped, bool8 status);
 	void SetPlayersMood(uint8 mood, uint32 time);
-	void ShutUpPlayerTalking(uint8 state);
+	void ShutUpPlayerTalking(bool8 state);
 };
 extern cDMAudio DMAudio;
diff --git a/src/audio/MusicManager.cpp b/src/audio/MusicManager.cpp
index e15bde94..6ffd7b54 100644
--- a/src/audio/MusicManager.cpp
+++ b/src/audio/MusicManager.cpp
@@ -28,7 +28,7 @@ static_assert(false, "R*'s radio implementation is quite buggy, RADIO_SCROLL_TO_
 cMusicManager MusicManager;
 int32 gNumRetunePresses;
 int32 gRetuneCounter;
-bool g_bAnnouncementReadPosAlready;
+bool8 g_bAnnouncementReadPosAlready;
 uint8 RadioStaticCounter = 5;
 uint32 RadioStaticTimer;
 
@@ -50,13 +50,13 @@ uint32 NewGameRadioTimers[10] =
 
 cMusicManager::cMusicManager()
 {
-	m_bIsInitialised = false;
-	m_bDisabled = false;
+	m_bIsInitialised = FALSE;
+	m_bDisabled = FALSE;
 	m_nFrontendTrack = NO_TRACK;
 	m_nPlayingTrack = NO_TRACK;
 	m_nUpcomingMusicMode = MUSICMODE_DISABLED;
 	m_nMusicMode = MUSICMODE_DISABLED;
-	m_bSetNextStation = false;
+	m_bSetNextStation = FALSE;
 
 	for (int i = 0; i < NUM_RADIOS; i++)
 		aListenTimeArray[i] = 0.0f;
@@ -66,7 +66,7 @@ cMusicManager::cMusicManager()
 	m_nCurrentVolume = 0;
 	m_nMaxVolume = 0;
 	m_nAnnouncement = NO_TRACK;
-	m_bAnnouncementInProgress = false;
+	m_bAnnouncementInProgress = FALSE;
 }
 
 void
@@ -74,38 +74,38 @@ cMusicManager::ResetMusicAfterReload()
 {
 	float afRadioTime[NUM_RADIOS];
 
-	m_bRadioSetByScript = false;
+	m_bRadioSetByScript = FALSE;
 	m_nRadioStationScript = WILDSTYLE;
 	m_nRadioPosition = -1;
 	m_nAnnouncement = NO_TRACK;
-	m_bAnnouncementInProgress = false;
-	m_bSetNextStation = false;
+	m_bAnnouncementInProgress = FALSE;
+	m_bSetNextStation = FALSE;
 	RadioStaticTimer = 0;
 	gNumRetunePresses = 0;
 	gRetuneCounter = 0;
 	m_nFrontendTrack = NO_TRACK;
 	m_nPlayingTrack = NO_TRACK;
-	m_FrontendLoopFlag = false;
-	m_bTrackChangeStarted = false;
+	m_FrontendLoopFlag = FALSE;
+	m_bTrackChangeStarted = FALSE;
 	m_nNextTrack = NO_TRACK;
-	m_nNextLoopFlag = false;
-	m_bVerifyNextTrackStartedToPlay = false;
-	m_bGameplayAllowsRadio = false;
-	m_bRadioStreamReady = false;
+	m_nNextLoopFlag = FALSE;
+	m_bVerifyNextTrackStartedToPlay = FALSE;
+	m_bGameplayAllowsRadio = FALSE;
+	m_bRadioStreamReady = FALSE;
 	nFramesSinceCutsceneEnded = -1;
-	m_bUserResumedGame = false;
-	m_bMusicModeChangeStarted = false;
-	m_bEarlyFrontendTrack = false;
+	m_bUserResumedGame = FALSE;
+	m_bMusicModeChangeStarted = FALSE;
+	m_bEarlyFrontendTrack = FALSE;
 	m_nVolumeLatency = 0;
 	m_nCurrentVolume = 0;
 	m_nMaxVolume = 0;
 
-	bool bRadioWasEverListened = false;
+	bool8 bRadioWasEverListened = FALSE;
 
 	for (int i = 0; i < NUM_RADIOS; i++) {
 		afRadioTime[i] = CStats::GetFavoriteRadioStationList(i);
 		if (!bRadioWasEverListened && afRadioTime[i] != 0.0f)
-			bRadioWasEverListened = true;
+			bRadioWasEverListened = TRUE;
 	}
 
 	if (!bRadioWasEverListened) return;
@@ -125,7 +125,7 @@ cMusicManager::ResetMusicAfterReload()
 }
 
 void
-cMusicManager::SetStartingTrackPositions(uint8 isNewGameTimer)
+cMusicManager::SetStartingTrackPositions(bool8 isNewGameTimer)
 {
 	int pos;
 
@@ -174,15 +174,15 @@ cMusicManager::SetStartingTrackPositions(uint8 isNewGameTimer)
 	}
 }
 
-bool
+bool8
 cMusicManager::Initialise()
 {
 	if (!IsInitialised()) {
-		m_bIsInitialised = true;
-		SetStartingTrackPositions(false);
-		m_bResetTimers = false;
+		m_bIsInitialised = TRUE;
+		SetStartingTrackPositions(FALSE);
+		m_bResetTimers = FALSE;
 		m_nResetTime = 0;
-		m_bRadioSetByScript = false;
+		m_bRadioSetByScript = FALSE;
 		m_nRadioStationScript = WILDSTYLE;
 		m_nRadioPosition = -1;
 		m_nRadioInCar = NO_TRACK;
@@ -192,18 +192,18 @@ cMusicManager::Initialise()
 		m_nPlayingTrack = NO_TRACK;
 		m_nUpcomingMusicMode = MUSICMODE_DISABLED;
 		m_nMusicMode = MUSICMODE_DISABLED;
-		m_FrontendLoopFlag = false;
-		m_bTrackChangeStarted = false;
+		m_FrontendLoopFlag = FALSE;
+		m_bTrackChangeStarted = FALSE;
 		m_nNextTrack = NO_TRACK;
-		m_nNextLoopFlag = false;
-		m_bVerifyNextTrackStartedToPlay = false;
-		m_bGameplayAllowsRadio = false;
-		m_bRadioStreamReady = false;
+		m_nNextLoopFlag = FALSE;
+		m_bVerifyNextTrackStartedToPlay = FALSE;
+		m_bGameplayAllowsRadio = FALSE;
+		m_bRadioStreamReady = FALSE;
 		nFramesSinceCutsceneEnded = -1;
-		m_bUserResumedGame = false;
-		m_bMusicModeChangeStarted = false;
+		m_bUserResumedGame = FALSE;
+		m_bMusicModeChangeStarted = FALSE;
 		m_nMusicModeToBeSet = MUSICMODE_DISABLED;
-		m_bEarlyFrontendTrack = false;
+		m_bEarlyFrontendTrack = FALSE;
 		m_nVolumeLatency = 0;
 		m_nCurrentVolume = 0;
 		m_nMaxVolume = 0;
@@ -220,7 +220,7 @@ cMusicManager::Terminate()
 		SampleManager.StopStreamedFile(0);
 		m_nPlayingTrack = NO_TRACK;
 	}
-	m_bIsInitialised = false;
+	m_bIsInitialised = FALSE;
 }
 
 void
@@ -230,29 +230,29 @@ cMusicManager::SetRadioChannelByScript(uint32 station, int32 pos)
 		if (station == STREAMED_SOUND_RADIO_MP3_PLAYER)
 			station = STREAMED_SOUND_CITY_AMBIENT;
 		if (station <= STREAMED_SOUND_RADIO_POLICE) {
-			m_bRadioSetByScript = true;
+			m_bRadioSetByScript = TRUE;
 			m_nRadioStationScript = station;
 			m_nRadioPosition = pos == -1 ? -1 : pos % m_aTracks[station].m_nLength;
 		}
 	}
 }
 
-bool
+bool8
 cMusicManager::PlayerInCar()
 {
 	CVehicle *vehicle = AudioManager.FindVehicleOfPlayer();
 	if(!vehicle)
-		return false;
+		return FALSE;
 
 	int32 State = FindPlayerPed()->m_nPedState;
 
 	if(State == PED_DRAG_FROM_CAR || State == PED_EXIT_CAR || State == PED_ARRESTED)
-		return false;
+		return FALSE;
 
 	if (vehicle->GetStatus() == STATUS_WRECKED)
-		return false;
+		return FALSE;
 
-	return true;
+	return TRUE;
 }
 
 uint32
@@ -325,16 +325,16 @@ cMusicManager::ChangeMusicMode(uint8 mode)
 		while (SampleManager.IsStreamPlaying(0))
 			SampleManager.StopStreamedFile(0);
 		m_nMusicMode = m_nUpcomingMusicMode;
-		m_bMusicModeChangeStarted = false;
-		m_bTrackChangeStarted = false;
+		m_bMusicModeChangeStarted = FALSE;
+		m_bTrackChangeStarted = FALSE;
 		m_nNextTrack = NO_TRACK;
-		m_nNextLoopFlag = false;
-		m_bVerifyNextTrackStartedToPlay = false;
+		m_nNextLoopFlag = FALSE;
+		m_bVerifyNextTrackStartedToPlay = FALSE;
 		m_nPlayingTrack = NO_TRACK;
 		m_nFrontendTrack = NO_TRACK;
-		m_bAnnouncementInProgress = false;
+		m_bAnnouncementInProgress = FALSE;
 		m_nAnnouncement = NO_TRACK;
-		g_bAnnouncementReadPosAlready = false;
+		g_bAnnouncementReadPosAlready = FALSE;
 		break;
 	case MUSICMODE_DISABLE: m_nUpcomingMusicMode = MUSICMODE_DISABLED; break;
 	default: return;
@@ -344,7 +344,7 @@ cMusicManager::ChangeMusicMode(uint8 mode)
 void
 cMusicManager::ResetTimers(int32 time)
 {
-	m_bResetTimers = true;
+	m_bResetTimers = TRUE;
 	m_nResetTime = time;
 }
 
@@ -352,11 +352,11 @@ void
 cMusicManager::Service()
 {
 	if (m_bResetTimers) {
-		m_bResetTimers = false;
+		m_bResetTimers = FALSE;
 		m_nLastTrackServiceTime = m_nResetTime;
 	}
 
-	static bool bRadioStatsRecorded = false;
+	static bool8 bRadioStatsRecorded = FALSE;
 
 	if (!m_bIsInitialised || m_bDisabled) return;
 
@@ -369,39 +369,39 @@ cMusicManager::Service()
 			{
 			case MUSICMODE_FRONTEND: ServiceFrontEndMode(); break;
 			case MUSICMODE_GAME: ServiceGameMode(); break;
-			case MUSICMODE_CUTSCENE: SampleManager.SetStreamedVolumeAndPan(MAX_VOLUME, 63, 1, 0); break;
+			case MUSICMODE_CUTSCENE: SampleManager.SetStreamedVolumeAndPan(MAX_VOLUME, 63, TRUE, 0); break;
 			}
 		}
 		else
 			m_nMusicMode = MUSICMODE_DISABLED;
 	} else {
-		m_bMusicModeChangeStarted = true;
+		m_bMusicModeChangeStarted = TRUE;
 		if (!m_bUserResumedGame && !AudioManager.m_nUserPause && AudioManager.m_nPreviousUserPause)
-			m_bUserResumedGame = true;
+			m_bUserResumedGame = TRUE;
 		if (AudioManager.m_FrameCounter % 4 == 0) {
 			gNumRetunePresses = 0;
 			gRetuneCounter = 0;
-			m_bSetNextStation = false;
+			m_bSetNextStation = FALSE;
 			if (SampleManager.IsStreamPlaying(0)) {
 				if (m_nPlayingTrack != NO_TRACK && !bRadioStatsRecorded)
 				{
 					RecordRadioStats();
 					m_aTracks[m_nPlayingTrack].m_nPosition = SampleManager.GetStreamedFilePosition(0);
 					m_aTracks[m_nPlayingTrack].m_nLastPosCheckTimer = CTimer::GetTimeInMillisecondsPauseMode();
-					bRadioStatsRecorded = true;
+					bRadioStatsRecorded = TRUE;
 				}
 				SampleManager.StopStreamedFile(0);
 			} else {
-				bRadioStatsRecorded = false;
+				bRadioStatsRecorded = FALSE;
 				m_nMusicMode = m_nMusicModeToBeSet;
-				m_bMusicModeChangeStarted = false;
-				m_bTrackChangeStarted = false;
+				m_bMusicModeChangeStarted = FALSE;
+				m_bTrackChangeStarted = FALSE;
 				m_nNextTrack = NO_TRACK;
-				m_nNextLoopFlag = false;
-				m_bVerifyNextTrackStartedToPlay = false;
+				m_nNextLoopFlag = FALSE;
+				m_bVerifyNextTrackStartedToPlay = FALSE;
 				m_nPlayingTrack = NO_TRACK;
 				if (m_bEarlyFrontendTrack)
-					m_bEarlyFrontendTrack = false;
+					m_bEarlyFrontendTrack = FALSE;
 				else
 					m_nFrontendTrack = NO_TRACK;
 			}
@@ -412,15 +412,15 @@ cMusicManager::Service()
 void
 cMusicManager::ServiceFrontEndMode()
 {
-	static bool bRadioStatsRecorded = false;
+	static bool8 bRadioStatsRecorded = FALSE;
 
 	if (m_bAnnouncementInProgress) {
 		SampleManager.StopStreamedFile(0);
 		if (SampleManager.IsStreamPlaying(0))
 			return;
-		g_bAnnouncementReadPosAlready = false;
+		g_bAnnouncementReadPosAlready = FALSE;
 		m_nAnnouncement = NO_TRACK;
-		m_bAnnouncementInProgress = false;
+		m_bAnnouncementInProgress = FALSE;
 		m_nNextTrack = NO_TRACK;
 		m_nFrontendTrack = NO_TRACK;
 		m_nPlayingTrack = NO_TRACK;
@@ -439,7 +439,7 @@ cMusicManager::ServiceFrontEndMode()
 			else {
 				if (m_nCurrentVolume < m_nMaxVolume)
 					m_nCurrentVolume = Min(m_nMaxVolume, m_nCurrentVolume + 6);
-				SampleManager.SetStreamedVolumeAndPan(m_nCurrentVolume, 63, 0, 0);
+				SampleManager.SetStreamedVolumeAndPan(m_nCurrentVolume, 63, FALSE, 0);
 			}
 		} else {
 			if (m_nPlayingTrack == STREAMED_SOUND_RADIO_MP3_PLAYER)
@@ -448,13 +448,13 @@ cMusicManager::ServiceFrontEndMode()
 				ChangeMusicMode(MUSICMODE_GAME);
 		}
 	} else {
-		m_bTrackChangeStarted = true;
+		m_bTrackChangeStarted = TRUE;
 		if (m_bVerifyNextTrackStartedToPlay || !SampleManager.IsStreamPlaying(0)) {
-			bRadioStatsRecorded = false;
+			bRadioStatsRecorded = FALSE;
 			if (SampleManager.IsStreamPlaying(0) || m_nNextTrack == NO_TRACK) {
 				m_nPlayingTrack = m_nNextTrack;
-				m_bVerifyNextTrackStartedToPlay = false;
-				m_bTrackChangeStarted = false;
+				m_bVerifyNextTrackStartedToPlay = FALSE;
+				m_bTrackChangeStarted = FALSE;
 			} else {
 				uint32 trackStartPos = (m_nNextTrack > STREAMED_SOUND_RADIO_POLICE) ? 0 : GetTrackStartPos(m_nNextTrack);
 				if (m_nNextTrack != NO_TRACK) {
@@ -463,10 +463,10 @@ cMusicManager::ServiceFrontEndMode()
 					m_nVolumeLatency = 3;
 					m_nCurrentVolume = 0;
 					m_nMaxVolume = 100;
-					SampleManager.SetStreamedVolumeAndPan(m_nCurrentVolume, 63, 0, 0);
+					SampleManager.SetStreamedVolumeAndPan(m_nCurrentVolume, 63, FALSE, 0);
 					if (m_nNextTrack < STREAMED_SOUND_CITY_AMBIENT)
 						m_nLastTrackServiceTime = CTimer::GetTimeInMillisecondsPauseMode();
-					m_bVerifyNextTrackStartedToPlay = true;
+					m_bVerifyNextTrackStartedToPlay = TRUE;
 				}
 			}
 		} else {
@@ -474,9 +474,9 @@ cMusicManager::ServiceFrontEndMode()
 				m_aTracks[m_nPlayingTrack].m_nPosition = SampleManager.GetStreamedFilePosition(0);
 				m_aTracks[m_nPlayingTrack].m_nLastPosCheckTimer = CTimer::GetTimeInMillisecondsPauseMode();
 				RecordRadioStats();
-				bRadioStatsRecorded = true;
+				bRadioStatsRecorded = TRUE;
 			}
-			SampleManager.SetStreamedVolumeAndPan(0, 63, 0, 0);
+			SampleManager.SetStreamedVolumeAndPan(0, 63, FALSE, 0);
 			SampleManager.StopStreamedFile(0);
 		}
 	}
@@ -488,7 +488,7 @@ cMusicManager::ServiceGameMode()
 	CPed *ped = FindPlayerPed();
 	CVehicle *vehicle = AudioManager.FindVehicleOfPlayer();
 	m_bRadioStreamReady = m_bGameplayAllowsRadio;
-	m_bGameplayAllowsRadio = false;
+	m_bGameplayAllowsRadio = FALSE;
 
 	switch (CGame::currArea)
 	{
@@ -499,14 +499,14 @@ cMusicManager::ServiceGameMode()
 	case AREA_BLOOD:
 	case AREA_OVALRING:
 	case AREA_MALIBU_CLUB:
-		m_bGameplayAllowsRadio = false;
+		m_bGameplayAllowsRadio = FALSE;
 		break;
 	default:
 		if (SampleManager.GetMusicVolume()) {
 			if (PlayerInCar())
-				m_bGameplayAllowsRadio = true;
+				m_bGameplayAllowsRadio = TRUE;
 		} else
-			m_bGameplayAllowsRadio = false;
+			m_bGameplayAllowsRadio = FALSE;
 		break;
 	}
 
@@ -514,7 +514,7 @@ cMusicManager::ServiceGameMode()
 		nFramesSinceCutsceneEnded = -1;
 		gNumRetunePresses = 0;
 		gRetuneCounter = 0;
-		m_bSetNextStation = false;
+		m_bSetNextStation = FALSE;
 	} else if (ped) {
 		if(!ped->DyingOrDead() && vehicle) {
 #ifdef GTA_PC
@@ -567,11 +567,11 @@ cMusicManager::ServiceGameMode()
 
 	if (m_bUserResumedGame)
 	{
-		m_bRadioStreamReady = false;
-		m_bUserResumedGame = false;
+		m_bRadioStreamReady = FALSE;
+		m_bUserResumedGame = FALSE;
 	}
 	if (m_nPlayingTrack == NO_TRACK && m_nFrontendTrack == NO_TRACK)
-		m_bRadioStreamReady = false;
+		m_bRadioStreamReady = FALSE;
 
 	if (m_bGameplayAllowsRadio)
 	{
@@ -594,7 +594,7 @@ cMusicManager::ServiceGameMode()
 					m_aTracks[m_nFrontendTrack].m_nPosition = m_nRadioPosition;
 					m_aTracks[m_nFrontendTrack].m_nLastPosCheckTimer = CTimer::GetTimeInMillisecondsPauseMode();
 				}
-				m_bRadioSetByScript = false;
+				m_bRadioSetByScript = FALSE;
 				return;
 			}
 
@@ -605,7 +605,7 @@ cMusicManager::ServiceGameMode()
 		if (m_nAnnouncement < NO_TRACK) {
 			if ((m_bAnnouncementInProgress || m_nFrontendTrack == m_nPlayingTrack) && ServiceAnnouncement()) {
 				if (m_bAnnouncementInProgress) {
-					m_bSetNextStation = false;
+					m_bSetNextStation = FALSE;
 					gNumRetunePresses = 0;
 					gRetuneCounter = 0;
 					return;
@@ -613,7 +613,7 @@ cMusicManager::ServiceGameMode()
 				if(m_nAnnouncement == NO_TRACK) {
 					m_nNextTrack = NO_TRACK;
 					m_nFrontendTrack = GetCarTuning();
-					m_bSetNextStation = false;
+					m_bSetNextStation = FALSE;
 					gRetuneCounter = 0;
 					gNumRetunePresses = 0;
 				}
@@ -635,7 +635,7 @@ cMusicManager::ServiceGameMode()
 				if(gRetuneCounter > 1)
 					gRetuneCounter--;
 				else if(gRetuneCounter == 1) {
-					m_bSetNextStation = true;
+					m_bSetNextStation = TRUE;
 					gRetuneCounter = 0;
 				}
 			}
@@ -644,7 +644,7 @@ cMusicManager::ServiceGameMode()
 			{
 				if (--gRetuneCounter == 0)
 				{
-					m_bSetNextStation = true;
+					m_bSetNextStation = TRUE;
 					gRetuneCounter = 0;
 				}
 			}
@@ -694,7 +694,7 @@ cMusicManager::ServiceGameMode()
 				SetUpCorrectAmbienceTrack();
 			ServiceTrack(vehicle, ped);
 			if (m_bSetNextStation)
-				m_bSetNextStation = false;
+				m_bSetNextStation = FALSE;
 			return;
 		}
 		if (UsesPoliceRadio(vehicle))
@@ -713,13 +713,13 @@ cMusicManager::ServiceGameMode()
 
 		gRetuneCounter = 0;
 		gNumRetunePresses = 0;
-		m_bSetNextStation = false;
-		m_bRadioSetByScript = false;
+		m_bSetNextStation = FALSE;
+		m_bRadioSetByScript = FALSE;
 		if (m_nFrontendTrack >= STREAMED_SOUND_CITY_AMBIENT && m_nFrontendTrack <= STREAMED_SOUND_AMBSIL_AMBIENT)
 			SetUpCorrectAmbienceTrack();
 		ServiceTrack(vehicle, ped);
 		if (m_bSetNextStation)
-			m_bSetNextStation = false;
+			m_bSetNextStation = FALSE;
 		return;
 	}
 
@@ -728,9 +728,9 @@ cMusicManager::ServiceGameMode()
 		SampleManager.StopStreamedFile(0);
 		if (SampleManager.IsStreamPlaying(0))
 			return;
-		g_bAnnouncementReadPosAlready = false;
+		g_bAnnouncementReadPosAlready = FALSE;
 		m_nAnnouncement = NO_TRACK;
-		m_bAnnouncementInProgress = false;
+		m_bAnnouncementInProgress = FALSE;
 		m_nNextTrack = NO_TRACK;
 		m_nFrontendTrack = NO_TRACK;
 		m_nPlayingTrack = NO_TRACK;
@@ -808,7 +808,7 @@ GetHeightScale()
 }
 
 void
-cMusicManager::ComputeAmbienceVol(uint8 reset, uint8& outVolume)
+cMusicManager::ComputeAmbienceVol(bool8 reset, uint8& outVolume)
 {
 	static float fVol = 0.0f;
 
@@ -868,7 +868,7 @@ cMusicManager::ComputeAmbienceVol(uint8 reset, uint8& outVolume)
 	outVolume = (90.0f - fHeightScale) / 50.0f * fVol;
 }
 
-bool
+bool8
 cMusicManager::ServiceAnnouncement()
 {
 	if (m_bAnnouncementInProgress) {
@@ -876,36 +876,36 @@ cMusicManager::ServiceAnnouncement()
 			m_nPlayingTrack = m_nNextTrack;
 		else if (m_nPlayingTrack != NO_TRACK) {
 			m_nAnnouncement = NO_TRACK;
-			m_bAnnouncementInProgress = false;
+			m_bAnnouncementInProgress = FALSE;
 			m_nPlayingTrack = NO_TRACK;
 		}
-		return true;
+		return TRUE;
 	} else if (SampleManager.IsStreamPlaying(0)) {
 		if (m_nPlayingTrack != NO_TRACK && !g_bAnnouncementReadPosAlready) {
 			RecordRadioStats();
 			m_aTracks[m_nPlayingTrack].m_nPosition = SampleManager.GetStreamedFilePosition(0);
-			g_bAnnouncementReadPosAlready = true;
+			g_bAnnouncementReadPosAlready = TRUE;
 			m_aTracks[m_nPlayingTrack].m_nLastPosCheckTimer = CTimer::GetTimeInMillisecondsPauseMode();
 		}
 		SampleManager.StopStreamedFile(0);
 	} else {
-		g_bAnnouncementReadPosAlready = false;
+		g_bAnnouncementReadPosAlready = FALSE;
 		m_nPlayingTrack = NO_TRACK;
 		m_nNextTrack = m_nAnnouncement;
 		SampleManager.SetStreamedFileLoopFlag(0, 0);
 		SampleManager.StartStreamedFile(m_nNextTrack, 0, 0);
-		SampleManager.SetStreamedVolumeAndPan(MAX_VOLUME, 63, 0, 0);
-		m_bAnnouncementInProgress = true;
+		SampleManager.SetStreamedVolumeAndPan(MAX_VOLUME, 63, FALSE, 0);
+		m_bAnnouncementInProgress = TRUE;
 	}
 
-	return true;
+	return TRUE;
 }
 
 void
 cMusicManager::ServiceTrack(CVehicle *veh, CPed *ped)
 {
-	static bool bRadioStatsRecorded = false;
-	static bool bRadioStatsRecorded2 = false;
+	static bool8 bRadioStatsRecorded = FALSE;
+	static bool8 bRadioStatsRecorded2 = FALSE;
 	uint8 volume;
 	if (!m_bTrackChangeStarted)
 		m_nNextTrack = m_nFrontendTrack;
@@ -915,30 +915,30 @@ cMusicManager::ServiceTrack(CVehicle *veh, CPed *ped)
 				m_aTracks[m_nPlayingTrack].m_nPosition = SampleManager.GetStreamedFilePosition(0);
 				m_aTracks[m_nPlayingTrack].m_nLastPosCheckTimer = CTimer::GetTimeInMillisecondsPauseMode();
 				RecordRadioStats();
-				bRadioStatsRecorded = true;
+				bRadioStatsRecorded = TRUE;
 			}
-			SampleManager.SetStreamedVolumeAndPan(0, 63, 0, 0);
+			SampleManager.SetStreamedVolumeAndPan(0, 63, FALSE, 0);
 			SampleManager.StopStreamedFile(0);
 		}
 		return;
 	}
 
 	if (bRadioStatsRecorded) {
-		bRadioStatsRecorded = false;
+		bRadioStatsRecorded = FALSE;
 		m_nPlayingTrack = NO_TRACK;
 	}
 
 	if (m_nNextTrack != m_nPlayingTrack)
 	{
-		m_bTrackChangeStarted = true;
-		SampleManager.SetStreamedVolumeAndPan(0, 63, 0, 0);
+		m_bTrackChangeStarted = TRUE;
+		SampleManager.SetStreamedVolumeAndPan(0, 63, FALSE, 0);
 		if (!(AudioManager.m_FrameCounter & 1)) {
 			if (m_bVerifyNextTrackStartedToPlay || !SampleManager.IsStreamPlaying(0)) {
-				bRadioStatsRecorded2 = false;
+				bRadioStatsRecorded2 = FALSE;
 				if (SampleManager.IsStreamPlaying(0)) {
 					m_nPlayingTrack = m_nNextTrack;
-					m_bVerifyNextTrackStartedToPlay = false;
-					m_bTrackChangeStarted = false;
+					m_bVerifyNextTrackStartedToPlay = FALSE;
+					m_bTrackChangeStarted = FALSE;
 					if (veh) {
 #ifdef FIX_BUGS
 						if (m_nPlayingTrack >= STREAMED_SOUND_CITY_AMBIENT && m_nPlayingTrack <= STREAMED_SOUND_AMBSIL_AMBIENT)
@@ -962,16 +962,16 @@ cMusicManager::ServiceTrack(CVehicle *veh, CPed *ped)
 							m_nVolumeLatency = 10;
 							m_nCurrentVolume = 0;
 							m_nMaxVolume = 100;
-							SampleManager.SetStreamedVolumeAndPan(m_nCurrentVolume, 63, 0, 0);
+							SampleManager.SetStreamedVolumeAndPan(m_nCurrentVolume, 63, FALSE, 0);
 						}
 						else
 						{
-							ComputeAmbienceVol(true, volume);
-							SampleManager.SetStreamedVolumeAndPan(volume, 63, 1, 0);
+							ComputeAmbienceVol(TRUE, volume);
+							SampleManager.SetStreamedVolumeAndPan(volume, 63, TRUE, 0);
 						}
 						if (m_nNextTrack < STREAMED_SOUND_CITY_AMBIENT)
 							m_nLastTrackServiceTime = CTimer::GetTimeInMillisecondsPauseMode();
-						m_bVerifyNextTrackStartedToPlay = true;
+						m_bVerifyNextTrackStartedToPlay = TRUE;
 					}
 				}
 			} else {
@@ -981,7 +981,7 @@ cMusicManager::ServiceTrack(CVehicle *veh, CPed *ped)
 				{
 					m_aTracks[m_nPlayingTrack].m_nPosition = SampleManager.GetStreamedFilePosition(0);
 					m_aTracks[m_nPlayingTrack].m_nLastPosCheckTimer = CTimer::GetTimeInMillisecondsPauseMode();
-					bRadioStatsRecorded2 = true;
+					bRadioStatsRecorded2 = TRUE;
 					RecordRadioStats();
 					if (m_nPlayingTrack >= STREAMED_SOUND_HAVANA_CITY_AMBIENT && m_nPlayingTrack <= STREAMED_SOUND_HAVANA_BEACH_AMBIENT)
 					{
@@ -989,7 +989,7 @@ cMusicManager::ServiceTrack(CVehicle *veh, CPed *ped)
 							AudioManager.PlayOneShot(AudioManager.m_nFrontEndEntity, SOUND_FRONTEND_HURRICANE, 0.0);
 					}
 				}
-				SampleManager.SetStreamedVolumeAndPan(0, 63, 0, 0);
+				SampleManager.SetStreamedVolumeAndPan(0, 63, FALSE, 0);
 				SampleManager.StopStreamedFile(0);
 			}
 		}
@@ -998,8 +998,8 @@ cMusicManager::ServiceTrack(CVehicle *veh, CPed *ped)
 
 	if (m_nPlayingTrack >= STREAMED_SOUND_CITY_AMBIENT && m_nPlayingTrack <= STREAMED_SOUND_AMBSIL_AMBIENT)
 	{
-		ComputeAmbienceVol(false, volume);
-		SampleManager.SetStreamedVolumeAndPan(volume, 63, 1, 0);
+		ComputeAmbienceVol(FALSE, volume);
+		SampleManager.SetStreamedVolumeAndPan(volume, 63, TRUE, 0);
 		return;
 	}
 	if (CTimer::GetIsSlowMotionActive())
@@ -1009,7 +1009,7 @@ cMusicManager::ServiceTrack(CVehicle *veh, CPed *ped)
 			float DistToTargetSq = (TheCamera.pTargetEntity->GetPosition() - TheCamera.GetPosition()).MagnitudeSqr();
 			if (DistToTargetSq >= SQR(55.0f))
 			{
-				SampleManager.SetStreamedVolumeAndPan(0, 63, 0, 0);
+				SampleManager.SetStreamedVolumeAndPan(0, 63, FALSE, 0);
 			}
 			else if (DistToTargetSq >= SQR(10.0f))
 			{
@@ -1026,17 +1026,17 @@ cMusicManager::ServiceTrack(CVehicle *veh, CPed *ped)
 				}
 				if (gRetuneCounter != 0)
 					volume = 0;
-				SampleManager.SetStreamedVolumeAndPan(volume, pan, 0, 0);
+				SampleManager.SetStreamedVolumeAndPan(volume, pan, FALSE, 0);
 			}
 			else if (AudioManager.ShouldDuckMissionAudio(0) || AudioManager.ShouldDuckMissionAudio(1))
-				SampleManager.SetStreamedVolumeAndPan(m_nCurrentVolume, 63, 0, 0);
+				SampleManager.SetStreamedVolumeAndPan(m_nCurrentVolume, 63, FALSE, 0);
 			else if (gRetuneCounter != 0)
-				SampleManager.SetStreamedVolumeAndPan(0, 63, 0, 0);
+				SampleManager.SetStreamedVolumeAndPan(0, 63, FALSE, 0);
 			else
-				SampleManager.SetStreamedVolumeAndPan(m_nCurrentVolume, 63, 0, 0);
+				SampleManager.SetStreamedVolumeAndPan(m_nCurrentVolume, 63, FALSE, 0);
 		}
 	} else if (AudioManager.ShouldDuckMissionAudio(0) || AudioManager.ShouldDuckMissionAudio(1)) {
-		SampleManager.SetStreamedVolumeAndPan(Min(m_nCurrentVolume, 25), 63, 0, 0);
+		SampleManager.SetStreamedVolumeAndPan(Min(m_nCurrentVolume, 25), 63, FALSE, 0);
 		nFramesSinceCutsceneEnded = 0;
 	} else {
 		if (nFramesSinceCutsceneEnded == -1)
@@ -1058,7 +1058,7 @@ cMusicManager::ServiceTrack(CVehicle *veh, CPed *ped)
 		}
 		if (gRetuneCounter != 0)
 			volume = 0;
-		SampleManager.SetStreamedVolumeAndPan(volume, 63, 0, 0);
+		SampleManager.SetStreamedVolumeAndPan(volume, 63, FALSE, 0);
 	}
 	if (m_nVolumeLatency > 0)
 		m_nVolumeLatency--;
@@ -1074,7 +1074,7 @@ cMusicManager::PreloadCutSceneMusic(uint32 track)
 		while (SampleManager.IsStreamPlaying(0))
 			SampleManager.StopStreamedFile(0);
 		SampleManager.PreloadStreamedFile(track, 0);
-		SampleManager.SetStreamedVolumeAndPan(MAX_VOLUME, 63, 1, 0);
+		SampleManager.SetStreamedVolumeAndPan(MAX_VOLUME, 63, TRUE, 0);
 		m_nPlayingTrack = track;
 	}
 }
@@ -1096,14 +1096,14 @@ cMusicManager::StopCutSceneMusic(void)
 }
 
 void
-cMusicManager::PlayFrontEndTrack(uint32 track, uint8 loopFlag)
+cMusicManager::PlayFrontEndTrack(uint32 track, bool8 loopFlag)
 {
 	if (IsInitialised() && !m_bDisabled && track < TOTAL_STREAMED_SOUNDS && (m_nUpcomingMusicMode == MUSICMODE_FRONTEND || m_nMusicMode == MUSICMODE_FRONTEND))
 	{
 		m_nFrontendTrack = track;
 		m_FrontendLoopFlag = loopFlag;
 		if (m_nMusicMode != MUSICMODE_FRONTEND)
-			m_bEarlyFrontendTrack = true;
+			m_bEarlyFrontendTrack = TRUE;
 	}
 }
 
@@ -1201,7 +1201,7 @@ cMusicManager::GetFavouriteRadioStation()
 	return favstation;
 }
 
-bool
+bool8
 cMusicManager::CheckForMusicInterruptions()
 {
 	return (m_nPlayingTrack == STREAMED_SOUND_MISSION_COMPLETED) || (m_nPlayingTrack == STREAMED_SOUND_CUTSCENE_FINALE);
@@ -1347,7 +1347,7 @@ cMusicManager::DisplayRadioStationName()
 #endif
 }
 
-bool
+bool8
 cMusicManager::UsesPoliceRadio(CVehicle *veh)
 {
 	switch (veh->GetModelIndex())
@@ -1357,15 +1357,15 @@ cMusicManager::UsesPoliceRadio(CVehicle *veh)
 	case MI_COASTG:
 	case MI_RHINO:
 	case MI_BARRACKS:
-		return true;
+		return TRUE;
 	case MI_MRWHOOP:
 	case MI_HUNTER:
-		return false;
+		return FALSE;
 	}
 	return veh->UsesSiren();
 }
 
-bool
+bool8
 cMusicManager::UsesTaxiRadio(CVehicle *veh)
 {
 	if (veh->GetModelIndex() != MI_CABBIE) return false;
@@ -1377,10 +1377,10 @@ cMusicManager::ServiceAmbience()
 {
 }
 
-bool
+bool8
 cMusicManager::ChangeRadioChannel()
 {
-	return true;
+	return TRUE;
 }
 
 // these two are empty
diff --git a/src/audio/MusicManager.h b/src/audio/MusicManager.h
index 27456d79..3d2b7cee 100644
--- a/src/audio/MusicManager.h
+++ b/src/audio/MusicManager.h
@@ -16,18 +16,18 @@ class CPed;
 class cMusicManager
 {
 public:
-	bool m_bIsInitialised;
-	bool m_bDisabled;
-	bool m_bSetNextStation;
+	bool8 m_bIsInitialised;
+	bool8 m_bDisabled;
+	bool8 m_bSetNextStation;
 	uint8 m_nVolumeLatency;
 	uint8 m_nCurrentVolume;
 	uint8 m_nMaxVolume;
 	uint32 m_nAnnouncement;
-	bool m_bAnnouncementInProgress;
+	bool8 m_bAnnouncementInProgress;
 	tStreamedSample m_aTracks[TOTAL_STREAMED_SOUNDS];
-	bool m_bResetTimers;
+	bool8 m_bResetTimers;
 	uint32 m_nResetTime;
-	bool m_bRadioSetByScript;
+	bool8 m_bRadioSetByScript;
 	uint8 m_nRadioStationScript;
 	int32 m_nRadioPosition;
 	uint32 m_nRadioInCar;
@@ -35,40 +35,40 @@ public:
 	uint32 m_nPlayingTrack;
 	uint8 m_nUpcomingMusicMode;
 	uint8 m_nMusicMode;
-	bool m_FrontendLoopFlag;
-	bool m_bTrackChangeStarted;
+	bool8 m_FrontendLoopFlag;
+	bool8 m_bTrackChangeStarted;
 	uint32 m_nNextTrack;
-	bool m_nNextLoopFlag;
-	bool m_bVerifyNextTrackStartedToPlay;
-	bool m_bGameplayAllowsRadio;
-	bool m_bRadioStreamReady;
+	bool8 m_nNextLoopFlag;
+	bool8 m_bVerifyNextTrackStartedToPlay;
+	bool8 m_bGameplayAllowsRadio;
+	bool8 m_bRadioStreamReady;
 	int8 nFramesSinceCutsceneEnded;
-	bool m_bUserResumedGame;
-	bool m_bMusicModeChangeStarted;
+	bool8 m_bUserResumedGame;
+	bool8 m_bMusicModeChangeStarted;
 	uint8 m_nMusicModeToBeSet;
-	bool m_bEarlyFrontendTrack;
+	bool8 m_bEarlyFrontendTrack;
 	float aListenTimeArray[NUM_RADIOS];
 	float m_nLastTrackServiceTime;
 
 public:
 	cMusicManager();
-	bool IsInitialised() { return m_bIsInitialised; }
+	bool8 IsInitialised() { return m_bIsInitialised; }
 	uint8 GetMusicMode() { return m_nMusicMode; }
 	uint32 GetCurrentTrack() { return m_nPlayingTrack; }
 
 	void ResetMusicAfterReload();
-	void SetStartingTrackPositions(uint8 isNewGameTimer);
-	bool Initialise();
+	void SetStartingTrackPositions(bool8 isNewGameTimer);
+	bool8 Initialise();
 	void Terminate();
 
 	void ChangeMusicMode(uint8 mode);
 	void StopFrontEndTrack();
 
-	bool PlayerInCar();
+	bool8 PlayerInCar();
 	void DisplayRadioStationName();
 
 	void PlayAnnouncement(uint32);
-	void PlayFrontEndTrack(uint32, uint8);
+	void PlayFrontEndTrack(uint32, bool8);
 	void PreloadCutSceneMusic(uint32);
 	void PlayPreloadedCutSceneMusic(void);
 	void StopCutSceneMusic(void);
@@ -83,16 +83,16 @@ public:
 	void ServiceAmbience();
 	void ServiceTrack(CVehicle *veh, CPed *ped);
 
-	bool UsesPoliceRadio(CVehicle *veh);
-	bool UsesTaxiRadio(CVehicle *veh);
+	bool8 UsesPoliceRadio(CVehicle *veh);
+	bool8 UsesTaxiRadio(CVehicle *veh);
 	uint32 GetTrackStartPos(uint32 track);
 
-	void ComputeAmbienceVol(uint8 reset, uint8& outVolume);
-	bool ServiceAnnouncement();
+	void ComputeAmbienceVol(bool8 reset, uint8& outVolume);
+	bool8 ServiceAnnouncement();
 
 	uint32 GetCarTuning();
 	uint32 GetNextCarTuning();
-	bool ChangeRadioChannel();
+	bool8 ChangeRadioChannel();
 	void RecordRadioStats();
 	void SetUpCorrectAmbienceTrack();
 	float *GetListenTimeArray();
@@ -100,7 +100,7 @@ public:
 	uint32 GetFavouriteRadioStation();
 	void SetMalibuClubTrackPos(uint8 pos);
 	void SetStripClubTrackPos(uint8 pos);
-	bool CheckForMusicInterruptions();
+	bool8 CheckForMusicInterruptions();
 
 	void Enable();
 	void Disable();
@@ -109,5 +109,5 @@ public:
 VALIDATE_SIZE(cMusicManager, 0x95C);
 
 extern cMusicManager MusicManager;
-extern bool g_bAnnouncementReadPosAlready; // we have a symbol of this so it was declared in .h
+extern bool8 g_bAnnouncementReadPosAlready; // we have a symbol of this so it was declared in .h
 float GetHeightScale();
diff --git a/src/audio/PolRadio.cpp b/src/audio/PolRadio.cpp
index bcdd4fff..f4c15bed 100644
--- a/src/audio/PolRadio.cpp
+++ b/src/audio/PolRadio.cpp
@@ -68,8 +68,8 @@ cAudioManager::InitialisePoliceRadio()
 	for (int32 i = 0; i < ARRAY_SIZE(m_sPoliceRadioQueue.crimes); i++)
 		m_sPoliceRadioQueue.crimes[i].type = CRIME_NONE;
 
-	SampleManager.SetChannelReverbFlag(policeChannel, false);
-	gSpecialSuspectLastSeenReport = false;
+	SampleManager.SetChannelReverbFlag(policeChannel, FALSE);
+	gSpecialSuspectLastSeenReport = FALSE;
 	for (int32 i = 0; i < ARRAY_SIZE(gMinTimeToNextReport); i++)
 		gMinTimeToNextReport[i] = m_FrameCounter;
 }
@@ -105,7 +105,7 @@ cAudioManager::DoPoliceRadioCrackle()
 	m_sQueueSample.m_nCounter = 0;
 	m_sQueueSample.m_nSampleIndex = SFX_POLICE_RADIO_CRACKLE;
 	m_sQueueSample.m_nBankIndex = SFX_BANK_0;
-	m_sQueueSample.m_bIs2D = true;
+	m_sQueueSample.m_bIs2D = TRUE;
 	m_sQueueSample.m_nReleasingVolumeModificator = 10;
 	m_sQueueSample.m_nFrequency = SampleManager.GetSampleBaseFrequency(SFX_POLICE_RADIO_CRACKLE);
 	m_sQueueSample.m_nVolume = m_anRandomTable[2] % 20 + 15;
@@ -113,11 +113,11 @@ cAudioManager::DoPoliceRadioCrackle()
 	m_sQueueSample.m_nEmittingVolume = m_sQueueSample.m_nVolume;
 	m_sQueueSample.m_nLoopStart = SampleManager.GetSampleLoopStartOffset(SFX_POLICE_RADIO_CRACKLE);
 	m_sQueueSample.m_nLoopEnd = SampleManager.GetSampleLoopEndOffset(SFX_POLICE_RADIO_CRACKLE);
-	m_sQueueSample.m_bReleasingSoundFlag = false;
-	m_sQueueSample.m_bReverbFlag = false;
+	m_sQueueSample.m_bReleasingSoundFlag = FALSE;
+	m_sQueueSample.m_bReverbFlag = FALSE;
 	m_sQueueSample.m_nOffset = 63;
 	m_sQueueSample.m_nReleasingVolumeDivider = 3;
-	m_sQueueSample.m_bRequireReflection = false;
+	m_sQueueSample.m_bRequireReflection = FALSE;
 	AddSampleToRequestedQueue();
 }
 
@@ -130,7 +130,7 @@ cAudioManager::ServicePoliceRadio()
 	if(!m_bIsInitialised) return;
 
 	if(m_nUserPause == 0) {
-		bool crimeReport = SetupCrimeReport();
+		bool8 crimeReport = SetupCrimeReport();
 #ifdef FIX_BUGS // Crash at 0x5fe6ef
 		if(CReplay::IsPlayingBack() || !FindPlayerPed() || !FindPlayerPed()->m_pWanted)
 			return;
@@ -156,12 +156,12 @@ cAudioManager::ServicePoliceRadio()
 void
 cAudioManager::ServicePoliceRadioChannel(uint8 wantedLevel)
 {
-	bool processed = false;
+	bool8 processed = FALSE;
 	uint32 sample;
 	int32 freq;
 
 	static int cWait = 0;
-	static bool bChannelOpen = false;
+	static bool8 bChannelOpen = FALSE;
 	static uint8 bMissionAudioPhysicalPlayingStatus = 0;
 	static int32 PoliceChannelFreq = 22050;
 
@@ -171,14 +171,14 @@ cAudioManager::ServicePoliceRadioChannel(uint8 wantedLevel)
 		if (SampleManager.GetChannelUsedFlag(policeChannel)) SampleManager.StopChannel(policeChannel);
 		if (g_nMissionAudioSfx != NO_SAMPLE && bMissionAudioPhysicalPlayingStatus == 1 &&
 			SampleManager.IsStreamPlaying(1)) {
-			SampleManager.PauseStream(1, 1);
+			SampleManager.PauseStream(TRUE, 1);
 		}
 	} else {
 		if (m_nPreviousUserPause && g_nMissionAudioSfx != NO_SAMPLE &&
 			bMissionAudioPhysicalPlayingStatus == 1) {
-			SampleManager.PauseStream(0, 1);
+			SampleManager.PauseStream(FALSE, 1);
 		}
-		if (m_sPoliceRadioQueue.policeChannelTimer == 0) bChannelOpen = false;
+		if (m_sPoliceRadioQueue.policeChannelTimer == 0) bChannelOpen = FALSE;
 		if (cWait) {
 			--cWait;
 			return;
@@ -202,7 +202,7 @@ cAudioManager::ServicePoliceRadioChannel(uint8 wantedLevel)
 				}
 			} else if (!SampleManager.GetChannelUsedFlag(policeChannel)) {
 				SampleManager.PreloadStreamedFile(g_nMissionAudioSfx, 1);
-				SampleManager.SetStreamedVolumeAndPan(MAX_VOLUME, 63, 1, 1);
+				SampleManager.SetStreamedVolumeAndPan(MAX_VOLUME, 63, TRUE, 1);
 				SampleManager.StartPreloadedStreamedFile(1);
 				g_nMissionAudioPlayingStatus = 1;
 				bMissionAudioPhysicalPlayingStatus = 0;
@@ -223,8 +223,8 @@ cAudioManager::ServicePoliceRadioChannel(uint8 wantedLevel)
 				if (gSpecialSuspectLastSeenReport) {
 					gSpecialSuspectLastSeenReport = 0;
 				} else if (sample == SFX_POLICE_RADIO_MESSAGE_NOISE_1) {
-					bChannelOpen = false;
-					processed = true;
+					bChannelOpen = FALSE;
+					processed = TRUE;
 				}
 			}
 			if (sample == NO_SAMPLE) {
@@ -234,7 +234,7 @@ cAudioManager::ServicePoliceRadioChannel(uint8 wantedLevel)
 				switch (sample) {
 				case SFX_POLICE_RADIO_MESSAGE_NOISE_1:
 					freq = m_anRandomTable[4] % 2000 + 10025;
-					bChannelOpen = bChannelOpen == false;
+					bChannelOpen = bChannelOpen == FALSE;
 					break;
 				default: freq = SampleManager.GetSampleBaseFrequency(sample); break;
 				}
@@ -251,7 +251,7 @@ cAudioManager::ServicePoliceRadioChannel(uint8 wantedLevel)
 	}
 }
 
-bool
+bool8
 cAudioManager::SetupCrimeReport()
 {
 	int16 audioZoneId;
@@ -264,13 +264,13 @@ cAudioManager::SetupCrimeReport()
 	float quarterY;
 	int i;
 	int32 sampleIndex;
-	bool processed = false;
+	bool8 processed = FALSE;
 
-	if (MusicManager.m_nMusicMode == MUSICMODE_CUTSCENE) return false;
+	if (MusicManager.m_nMusicMode == MUSICMODE_CUTSCENE) return FALSE;
 
 	if (60 - m_sPoliceRadioQueue.policeChannelTimer <= 9) {
 		AgeCrimes();
-		return true;
+		return TRUE;
 	}
 
 	for (i = 0; i < ARRAY_SIZE(m_sPoliceRadioQueue.crimes); i++) {
@@ -278,7 +278,7 @@ cAudioManager::SetupCrimeReport()
 			break;
 	}
 
-	if (i == ARRAY_SIZE(m_sPoliceRadioQueue.crimes)) return false;
+	if (i == ARRAY_SIZE(m_sPoliceRadioQueue.crimes)) return FALSE;
 	audioZoneId = CTheZones::FindAudioZone(&m_sPoliceRadioQueue.crimes[i].position);
 	if (audioZoneId >= 0 && audioZoneId < NUMAUDIOZONES) {
 		zone = CTheZones::GetAudioZone(audioZoneId);
@@ -317,10 +317,10 @@ cAudioManager::SetupCrimeReport()
 
 				if (m_sPoliceRadioQueue.crimes[i].position.y > halfY + quarterY) {
 					m_sPoliceRadioQueue.Add(SFX_NORTH);
-					processed = true;
+					processed = TRUE;
 				} else if (m_sPoliceRadioQueue.crimes[i].position.y < halfY - quarterY) {
 					m_sPoliceRadioQueue.Add(SFX_SOUTH);
-					processed = true;
+					processed = TRUE;
 				}
 
 				if (m_sPoliceRadioQueue.crimes[i].position.x > halfX + quarterX)
@@ -339,7 +339,7 @@ cAudioManager::SetupCrimeReport()
 	}
 	m_sPoliceRadioQueue.crimes[i].type = CRIME_NONE;
 	AgeCrimes();
-	return true;
+	return TRUE;
 }
 
 void
@@ -687,7 +687,7 @@ cAudioManager::PlaySuspectLastSeen(float x, float y, float z)
 	float quarterX;
 	float quarterY;
 	int32 sample;
-	bool processed = false;
+	bool8 processed = FALSE;
 	CVector vec = CVector(x, y, z);
 
 	if (!m_bIsInitialised) return;
@@ -712,10 +712,10 @@ cAudioManager::PlaySuspectLastSeen(float x, float y, float z)
 
 					if (vec.y > halfY + quarterY) {
 						m_sPoliceRadioQueue.Add(SFX_NORTH);
-						processed = true;
+						processed = TRUE;
 					} else if (vec.y < halfY - quarterY) {
 						m_sPoliceRadioQueue.Add(SFX_SOUTH);
-						processed = true;
+						processed = TRUE;
 					}
 
 					if (vec.x > halfX + quarterX)
@@ -727,7 +727,7 @@ cAudioManager::PlaySuspectLastSeen(float x, float y, float z)
 					m_sPoliceRadioQueue.Add(sample);
 					m_sPoliceRadioQueue.Add(SFX_POLICE_RADIO_MESSAGE_NOISE_1);
 					m_sPoliceRadioQueue.Add(NO_SAMPLE);
-					gSpecialSuspectLastSeenReport = true;
+					gSpecialSuspectLastSeenReport = TRUE;
 					break;
 				}
 			}
diff --git a/src/audio/sampman.h b/src/audio/sampman.h
index c6ae5d46..8b8d2336 100644
--- a/src/audio/sampman.h
+++ b/src/audio/sampman.h
@@ -137,9 +137,9 @@ class cSampleManager
 	uint8   m_nMP3BoostVolume;
 	uint8   m_nEffectsFadeVolume;
 	uint8   m_nMusicFadeVolume;
-	uint8   m_nMonoMode;
+	bool8   m_nMonoMode;
 	char    m_szCDRomRootPath[80];
-	bool    m_bInitialised;
+	bool8   m_bInitialised;
 	uint8   m_nNumberOfProviders;
 	char   *m_aAudioProviders[MAXPROVIDERS];
 	tSample m_aSamples[TOTAL_AUDIO_SAMPLES];
@@ -169,16 +169,16 @@ public:
 
 	int8 AutoDetect3DProviders();
 	
-	bool IsMP3RadioChannelAvailable(void);
+	bool8 IsMP3RadioChannelAvailable(void);
 	
 	void ReleaseDigitalHandle  (void);
 	void ReacquireDigitalHandle(void);
 	
-	bool Initialise(void);
-	void Terminate (void);
+	bool8 Initialise(void);
+	void  Terminate (void);
 		
-	bool CheckForAnAudioFileOnCD(void);
-	char GetCDAudioDriveLetter  (void);
+	bool8 CheckForAnAudioFileOnCD(void);
+	char  GetCDAudioDriveLetter  (void);
 	
 	void UpdateEffectsVolume(void);
 
@@ -187,14 +187,14 @@ public:
 	void SetMP3BoostVolume     (uint8 nVolume);
 	void SetEffectsFadeVolume  (uint8 nVolume);
 	void SetMusicFadeVolume    (uint8 nVolume);
-	void SetMonoMode           (uint8 nMode);
+	void SetMonoMode           (bool8 nMode);
 	
-	bool LoadSampleBank    (uint8 nBank);
-	void UnloadSampleBank  (uint8 nBank);
-	bool IsSampleBankLoaded(uint8 nBank);
+	bool8 LoadSampleBank    (uint8 nBank);
+	void  UnloadSampleBank  (uint8 nBank);
+	bool8 IsSampleBankLoaded(uint8 nBank);
 	
-	bool IsPedCommentLoaded(uint32 nComment);
-	bool LoadPedComment    (uint32 nComment);
+	bool8 IsPedCommentLoaded(uint32 nComment);
+	bool8 LoadPedComment    (uint32 nComment);
 	int32 GetBankContainingSound(uint32 offset);
 
 	int32 _GetPedCommentSlot(uint32 nComment);
@@ -204,10 +204,10 @@ public:
 	int32  GetSampleLoopEndOffset  (uint32 nSample);
 	uint32 GetSampleLength         (uint32 nSample);
 	
-	bool  UpdateReverb(void);
+	bool8  UpdateReverb(void);
 	
-	void  SetChannelReverbFlag    (uint32 nChannel, uint8 nReverbFlag);
-	bool  InitialiseChannel       (uint32 nChannel, uint32 nSfx, uint8 nBank);
+	void  SetChannelReverbFlag    (uint32 nChannel, bool8 nReverbFlag);
+	bool8 InitialiseChannel       (uint32 nChannel, uint32 nSfx, uint8 nBank);
 	void  SetChannelEmittingVolume(uint32 nChannel, uint32 nVolume);
 	void  SetChannel3DPosition    (uint32 nChannel, float fX, float fY, float fZ);
 	void  SetChannel3DDistances   (uint32 nChannel, float fMax, float fMin);
@@ -216,23 +216,23 @@ public:
 	void  SetChannelFrequency     (uint32 nChannel, uint32 nFreq);
 	void  SetChannelLoopPoints    (uint32 nChannel, uint32 nLoopStart, int32 nLoopEnd);
 	void  SetChannelLoopCount     (uint32 nChannel, uint32 nLoopCount);
-	bool  GetChannelUsedFlag      (uint32 nChannel);
+	bool8 GetChannelUsedFlag      (uint32 nChannel);
 	void  StartChannel            (uint32 nChannel);
 	void  StopChannel             (uint32 nChannel);
 	
 	void  PreloadStreamedFile                                    (uint32 nFile, uint8 nStream);
-	void  PauseStream                                        (uint8 nPauseFlag, uint8 nStream);
+	void  PauseStream                                        (bool8 nPauseFlag, uint8 nStream);
 	void  StartPreloadedStreamedFile                                           (uint8 nStream);
-	bool  StartStreamedFile                         (uint32 nFile, uint32 nPos, uint8 nStream);
+	bool8 StartStreamedFile                         (uint32 nFile, uint32 nPos, uint8 nStream);
 	void  StopStreamedFile                                                     (uint8 nStream);
 	int32 GetStreamedFilePosition                                              (uint8 nStream);
-	void  SetStreamedVolumeAndPan(uint8 nVolume, uint8 nPan, uint8 nEffectFlag, uint8 nStream);
+	void  SetStreamedVolumeAndPan(uint8 nVolume, uint8 nPan, bool8 nEffectFlag, uint8 nStream);
 	int32 GetStreamedFileLength                                                (uint8 nStream);
-	bool  IsStreamPlaying                                                      (uint8 nStream);
+	bool8 IsStreamPlaying                                                      (uint8 nStream);
 #ifdef AUDIO_OAL
 	void  Service(void);
 #endif
-	bool  InitialiseSampleBanks(void);
+	bool8 InitialiseSampleBanks(void);
 
 	uint8 GetMusicVolume() const { return m_nMusicVolume;  }
 	void SetStreamedFileLoopFlag(uint8 nLoopFlag, uint8 nStream);
diff --git a/src/audio/sampman_miles.cpp b/src/audio/sampman_miles.cpp
index 1be56441..85b00f44 100644
--- a/src/audio/sampman_miles.cpp
+++ b/src/audio/sampman_miles.cpp
@@ -28,7 +28,7 @@ char SampleBankDataFilename[] = "AUDIO\\SFX.RAW";
 
 FILE *fpSampleDescHandle;
 FILE *fpSampleDataHandle;
-bool  bSampleBankLoaded            [MAX_SFX_BANKS];
+bool8 bSampleBankLoaded            [MAX_SFX_BANKS];
 int32 nSampleBankDiscStartOffset   [MAX_SFX_BANKS];
 int32 nSampleBankSize              [MAX_SFX_BANKS];
 int32 nSampleBankMemoryStartAddress[MAX_SFX_BANKS];
@@ -63,11 +63,11 @@ int8 nStreamVolume[MAX_STREAMS];
 uint8 nStreamLoopedFlag[MAX_STREAMS];
 uint32 _CurMP3Index;
 int32 _CurMP3Pos;
-bool _bIsMp3Active;
+bool8 _bIsMp3Active;
 ///////////////////////////////////////////////////////////////
 
 
-bool _bSampmanInitialised = false;
+bool8 _bSampmanInitialised = FALSE;
 
 //
 // Miscellaneous globals / defines
@@ -94,7 +94,7 @@ S32         speaker_type=0;
 
 U32 _maxSamples;
 float _fPrevEaxRatioDestination;
-bool _usingMilesFast2D;
+bool8 _usingMilesFast2D;
 float _fEffectsLevel;
 
 
@@ -166,17 +166,17 @@ release_existing()
 	}
 
 	_fPrevEaxRatioDestination = 0.0f;
-	_usingMilesFast2D = false;
+	_usingMilesFast2D = FALSE;
 	_fEffectsLevel = 0.0f;
 }
 
-static bool
+static bool8
 set_new_provider(S32 index)
 {
 	DWORD result;
 	
 	if ( curprovider == index )
-		return true;
+		return TRUE;
 
 	//close the already opened provider
 	curprovider = index;
@@ -203,7 +203,7 @@ set_new_provider(S32 index)
 			
 			release_existing();
 			
-			return false;
+			return FALSE;
 		}
 		else
 		{
@@ -234,7 +234,7 @@ set_new_provider(S32 index)
 				AIL_set_3D_room_type(opened_provider, ENVIRONMENT_CAVE);
 				
 				if ( !strcmp(providers[index].name, "Miles Fast 2D Positional Audio") )
-					_usingMilesFast2D = true;
+					_usingMilesFast2D = TRUE;
 			}
 			
 			AIL_3D_provider_attribute(opened_provider, "Maximum supported samples", &_maxSamples);
@@ -252,11 +252,11 @@ set_new_provider(S32 index)
 					AIL_set_3D_sample_effects_level(opened_samples[i], 0.0f);
 			}
 			
-			return true;
+			return TRUE;
 		}	
 	}
 	
-	return false;
+	return FALSE;
 }
 
 U32 RadioHandlers[9];
@@ -533,7 +533,7 @@ cSampleManager::AutoDetect3DProviders()
 	return -1;
 }
 
-static bool
+static bool8
 _ResolveLink(char const *path, char *out)
 {
 	IShellLink* psl;
@@ -569,7 +569,7 @@ _ResolveLink(char const *path, char *out)
 						ppf->Release();
 						psl->Release();
 #endif
-						return true;
+						return TRUE;
 					}
 				}
 			}
@@ -579,15 +579,15 @@ _ResolveLink(char const *path, char *out)
 		psl->Release();
 	}
 	
-	return false;
+	return FALSE;
 }
 
 static void
 _FindMP3s(void)
 {
 	tMP3Entry *pList;
-	bool bShortcut;	
-	bool bInitFirstEntry;	
+	bool8 bShortcut;	
+	bool8 bInitFirstEntry;	
 	HANDLE hFind;
 	char path[MAX_PATH];
 	char filepath[MAX_PATH*2];
@@ -639,10 +639,10 @@ _FindMP3s(void)
 				OutputDebugString(filepath);
 			}
 			
-			bShortcut = true;
+			bShortcut = TRUE;
 		}
 		else
-			bShortcut = false;
+			bShortcut = FALSE;
 	}
 	
 	mp3Stream[0] = AIL_open_stream(DIG, filepath, 0);
@@ -682,7 +682,7 @@ _FindMP3s(void)
 		{
 			_pMP3List->pLinkPath = NULL;
 		}
-		bInitFirstEntry = false;
+		bInitFirstEntry = FALSE;
 	}
 	else
 	{
@@ -690,10 +690,10 @@ _FindMP3s(void)
 		
 		OutputDebugString(filepath);
 
-		bInitFirstEntry = true;
+		bInitFirstEntry = TRUE;
 	}
 	
-	while ( true )
+	while ( TRUE )
 	{
 		if ( !FindNextFile(hFind, &fd) )
 			break;
@@ -717,11 +717,11 @@ _FindMP3s(void)
 							OutputDebugString(filepath);
 						}
 						
-						bShortcut = true;
+						bShortcut = TRUE;
 					}
 					else
 					{
-						bShortcut = false;
+						bShortcut = FALSE;
 						
 						if ( filepathlen > MAX_PATH )
 						{
@@ -764,7 +764,7 @@ _FindMP3s(void)
 					
 					pList = _pMP3List;
 
-					bInitFirstEntry = false;
+					bInitFirstEntry = FALSE;
 				}
 				else
 				{
@@ -792,11 +792,11 @@ _FindMP3s(void)
 							OutputDebugString(filepath);
 						}
 						
-						bShortcut = true;
+						bShortcut = TRUE;
 					}
 					else
 					{
-						bShortcut = false;
+						bShortcut = FALSE;
 					}
 				}
 				
@@ -908,7 +908,7 @@ _GetMP3EntryByIndex(uint32 idx)
 	return NULL;
 }
 
-static inline bool
+static inline bool8
 _GetMP3PosFromStreamPos(uint32 *pPosition, tMP3Entry **pEntry)
 {
 	_CurMP3Index = 0;
@@ -921,7 +921,7 @@ _GetMP3PosFromStreamPos(uint32 *pPosition, tMP3Entry **pEntry)
 			*pPosition -= (*pEntry)->nTrackStreamPos;
 			_CurMP3Pos = *pPosition;
 			
-			return true;
+			return TRUE;
 		}
 		
 		_CurMP3Index++;
@@ -932,10 +932,10 @@ _GetMP3PosFromStreamPos(uint32 *pPosition, tMP3Entry **pEntry)
 	_CurMP3Pos = 0;
 	_CurMP3Index = 0;
 	
-	return false;
+	return FALSE;
 }
 
-bool
+bool8
 cSampleManager::IsMP3RadioChannelAvailable(void)
 {
 	return nNumMP3s != 0;
@@ -964,13 +964,13 @@ cSampleManager::ReacquireDigitalHandle(void)
 	}
 }
 
-bool
+bool8
 cSampleManager::Initialise(void)
 {
 	TRACE("start");
 	
 	if ( _bSampmanInitialised )
-		return true;
+		return TRUE;
 
 	{
 		for ( int32 i = 0; i < TOTAL_AUDIO_SAMPLES; i++ )
@@ -996,7 +996,7 @@ cSampleManager::Initialise(void)
 		curprovider = -1;
 		prevprovider = -1;
 		
-		_usingMilesFast2D = false;
+		_usingMilesFast2D = FALSE;
 		usingEAX=0;
 		usingEAX3=0;
 		
@@ -1021,7 +1021,7 @@ cSampleManager::Initialise(void)
 		
 		for ( int32 i = 0; i < MAX_SFX_BANKS; i++ )
 		{
-			bSampleBankLoaded[i]             = false;
+			bSampleBankLoaded[i]             = FALSE;
 			nSampleBankDiscStartOffset[i]    = 0;
 			nSampleBankSize[i]               = 0;
 			nSampleBankMemoryStartAddress[i] = 0;
@@ -1062,24 +1062,24 @@ cSampleManager::Initialise(void)
 #ifdef AUDIO_CACHE
 	TRACE("cache");
 	FILE *cacheFile = fcaseopen("audio\\sound.cache", "rb");
-	bool CreateCache = false;
+	bool8 CreateCache = FALSE;
 	if (cacheFile) {
 		fread(nStreamLength, sizeof(uint32), TOTAL_STREAMED_SOUNDS, cacheFile);
 		fclose(cacheFile);
 	}else
-		CreateCache = true;
+		CreateCache = TRUE;
 #endif
 	
 	char filepath[MAX_PATH];
-	bool bFileNotFound;
+	bool8 bFileNotFound;
 	S32 tatalms;
 
 	TRACE("cdrom");
 	{
-		m_bInitialised = false;
+		m_bInitialised = FALSE;
 
 		
-		while (true)
+		while (TRUE)
 		{
 
 			// Find path of WAVs (originally in HDD)
@@ -1129,7 +1129,7 @@ cSampleManager::Initialise(void)
 			{
 				OutputDebugString(AIL_last_error());
 				Terminate();
-				return false;
+				return FALSE;
 			}
 			
 			add_providers();
@@ -1159,9 +1159,9 @@ cSampleManager::Initialise(void)
 				}
 				else
 				{
-					m_bInitialised = false;
+					m_bInitialised = FALSE;
 					Terminate();
-					return false;
+					return FALSE;
 				}
 			}
 			*/
@@ -1204,7 +1204,7 @@ cSampleManager::Initialise(void)
 						AIL_close_stream(mp3Stream[0]);
 						mp3Stream[0] = NULL;
 
-						bFileNotFound = false;
+						bFileNotFound = FALSE;
 #ifdef AUDIO_CACHE
 						if (!CreateCache)
 							break;
@@ -1215,7 +1215,7 @@ cSampleManager::Initialise(void)
 					}
 					else
 					{
-						bFileNotFound = true;
+						bFileNotFound = TRUE;
 						break;
 					}
 				}
@@ -1250,11 +1250,11 @@ cSampleManager::Initialise(void)
 						mp3Stream[0] = NULL;
 						
 						nStreamLength[i] = tatalms;
-						bFileNotFound = false;
+						bFileNotFound = FALSE;
 					}
 					else
 					{
-						bFileNotFound = true;
+						bFileNotFound = TRUE;
 						break;
 					}
 				}*/
@@ -1269,11 +1269,11 @@ cSampleManager::Initialise(void)
 				if ( FrontEndMenuManager.m_bQuitGameNoCD )
 				{
 					Terminate();
-					return false;
+					return FALSE;
 				}
 				continue;
 #else
-				m_bInitialised = true;
+				m_bInitialised = TRUE;
 #endif
 			}
 			
@@ -1292,14 +1292,14 @@ cSampleManager::Initialise(void)
 	if ( !InitialiseSampleBanks() )
 	{
 		Terminate();
-		return false;
+		return FALSE;
 	}
 	
 	nSampleBankMemoryStartAddress[SFX_BANK_0] = (int32)AIL_mem_alloc_lock(nSampleBankSize[SFX_BANK_0]);
 	if ( !nSampleBankMemoryStartAddress[SFX_BANK_0] )
 	{
 		Terminate();
-		return false;
+		return FALSE;
 	}
 
 	nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] = (int32)AIL_mem_alloc_lock(PED_BLOCKSIZE*MAX_PEDSFX);
@@ -1328,7 +1328,7 @@ cSampleManager::Initialise(void)
 	
 	TRACE("providerset");
 	{
-		_bSampmanInitialised = true;
+		_bSampmanInitialised = TRUE;
 		
 		U32 n = 0;
 		
@@ -1345,7 +1345,7 @@ cSampleManager::Initialise(void)
 		if ( n == m_nNumberOfProviders )
 		{
 			Terminate();
-			return false;
+			return FALSE;
 		}
 	}
 	
@@ -1370,13 +1370,13 @@ cSampleManager::Initialise(void)
 			
 			time_t t = time(NULL);
 			tm *localtm;
-			bool bUseRandomTable;
+			bool8 bUseRandomTable;
 			
 			if ( t == -1 )
-				bUseRandomTable = true;
+				bUseRandomTable = TRUE;
 			else
 			{
-				bUseRandomTable = false;
+				bUseRandomTable = FALSE;
 				localtm = localtime(&t);
 			}
 			
@@ -1408,12 +1408,12 @@ cSampleManager::Initialise(void)
 		else
 			_CurMP3Pos = 0;
 		
-		_bIsMp3Active = false;
+		_bIsMp3Active = FALSE;
 	}
 	
 	TRACE("end");
 	
-	return true;
+	return TRUE;
 }
 
 void
@@ -1462,10 +1462,10 @@ cSampleManager::Terminate(void)
 	
 	AIL_shutdown();
 	
-	_bSampmanInitialised = false;
+	_bSampmanInitialised = FALSE;
 }
 
-bool
+bool8
 cSampleManager::CheckForAnAudioFileOnCD(void)
 {
 #if !defined(NO_CDCHECK) // TODO: check steam, probably GTAVC_STEAM_PATCH needs to be added
@@ -1483,17 +1483,17 @@ cSampleManager::CheckForAnAudioFileOnCD(void)
 		DMAudio.SetEffectsMasterVolume(FrontEndMenuManager.m_PrefsSfxVolume);
 		DMAudio.Service();
 
-		return true;
+		return TRUE;
 	}
 
 	DMAudio.SetMusicMasterVolume(0);
 	DMAudio.SetEffectsMasterVolume(0);
 	DMAudio.Service();
 
-	return false;
+	return FALSE;
 	
 #else
-	return true;
+	return TRUE;
 #endif // #if !defined(NO_CDCHECK)
 }
 
@@ -1575,48 +1575,48 @@ cSampleManager::SetMusicFadeVolume(uint8 nVolume)
 }
 
 void
-cSampleManager::SetMonoMode(uint8 nMode)
+cSampleManager::SetMonoMode(bool8 nMode)
 {
 	m_nMonoMode = nMode;
 }
 
-bool
+bool8
 cSampleManager::LoadSampleBank(uint8 nBank)
 {
 	if ( CTimer::GetIsCodePaused() )
-		return false;
+		return FALSE;
 	
 	if ( MusicManager.IsInitialised()
 		&& MusicManager.GetMusicMode() == MUSICMODE_CUTSCENE
 		&& nBank != SFX_BANK_0 )
 	{
-		return false;
+		return FALSE;
 	}
 	
 	if ( fseek(fpSampleDataHandle, nSampleBankDiscStartOffset[nBank], SEEK_SET) != 0 )
-		return false;
+		return FALSE;
 	
 	if ( fread((void *)nSampleBankMemoryStartAddress[nBank], 1, nSampleBankSize[nBank],fpSampleDataHandle) != nSampleBankSize[nBank] )
-		return false;
+		return FALSE;
 	
-	bSampleBankLoaded[nBank] = true;
+	bSampleBankLoaded[nBank] = TRUE;
 	
-	return true;
+	return TRUE;
 }
 
 void
 cSampleManager::UnloadSampleBank(uint8 nBank)
 {
-	bSampleBankLoaded[nBank] = false;
+	bSampleBankLoaded[nBank] = FALSE;
 }
 
-bool
+bool8
 cSampleManager::IsSampleBankLoaded(uint8 nBank)
 {
 	return bSampleBankLoaded[nBank];
 }
 
-bool
+bool8
 cSampleManager::IsPedCommentLoaded(uint32 nComment)
 {
 	int8 slot;
@@ -1629,10 +1629,10 @@ cSampleManager::IsPedCommentLoaded(uint32 nComment)
 			slot += ARRAY_SIZE(nPedSlotSfx);
 #endif
 		if ( nComment == nPedSlotSfx[slot] )
-			return true;
+			return TRUE;
 	}
 	
-	return false;
+	return FALSE;
 }
 
 int32
@@ -1654,11 +1654,11 @@ cSampleManager::_GetPedCommentSlot(uint32 nComment)
 	return -1;
 }
 
-bool
+bool8
 cSampleManager::LoadPedComment(uint32 nComment)
 {
 	if ( CTimer::GetIsCodePaused() )
-		return false;
+		return FALSE;
 	
 	// no talking peds during cutsenes or the game end
 	if ( MusicManager.IsInitialised() )
@@ -1667,7 +1667,7 @@ cSampleManager::LoadPedComment(uint32 nComment)
 		{
 			case MUSICMODE_CUTSCENE:
 			{
-				return false;
+				return FALSE;
 
 				break;
 			}
@@ -1675,10 +1675,10 @@ cSampleManager::LoadPedComment(uint32 nComment)
 	}
 	
 	if ( fseek(fpSampleDataHandle, m_aSamples[nComment].nOffset, SEEK_SET) != 0 )
-		return false;
+		return FALSE;
 	
 	if ( fread((void *)(nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] + PED_BLOCKSIZE*nCurrentPedSlot), 1, m_aSamples[nComment].nSize, fpSampleDataHandle) != m_aSamples[nComment].nSize )
-		return false;
+		return FALSE;
 	
 	nPedSlotSfxAddr[nCurrentPedSlot] = nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] + PED_BLOCKSIZE*nCurrentPedSlot;
 	nPedSlotSfx    [nCurrentPedSlot] = nComment;
@@ -1686,7 +1686,7 @@ cSampleManager::LoadPedComment(uint32 nComment)
 	if ( ++nCurrentPedSlot >= MAX_PEDSFX )
 		nCurrentPedSlot = 0;
 	
-	return true;
+	return TRUE;
 }
 
 int32
@@ -1725,14 +1725,14 @@ cSampleManager::GetSampleLength(uint32 nSample)
 	return m_aSamples[nSample].nSize >> 1;
 }
 
-bool
+bool8
 cSampleManager::UpdateReverb(void)
 {
 	if ( !usingEAX )
-		return false;
+		return FALSE;
 	
 	if ( AudioManager.GetFrameCounter() & 15 )
-		return false;
+		return FALSE;
 
 	float fRatio = 0.0f;
 
@@ -1753,7 +1753,7 @@ cSampleManager::UpdateReverb(void)
 	fRatio = clamp(fRatio, 0.0f, 0.6f);
 	
 	if ( fRatio == _fPrevEaxRatioDestination )
-		return false;
+		return FALSE;
 	
 	if ( usingEAX3 )
 	{
@@ -1775,13 +1775,13 @@ cSampleManager::UpdateReverb(void)
 
 	_fPrevEaxRatioDestination = fRatio;
 	
-	return true;
+	return TRUE;
 }
 
 void
-cSampleManager::SetChannelReverbFlag(uint32 nChannel, uint8 nReverbFlag)
+cSampleManager::SetChannelReverbFlag(uint32 nChannel, bool8 nReverbFlag)
 {
-	bool b2d = false;
+	bool8 b2d = FALSE;
 	
 	switch ( nChannel )
 	{
@@ -1789,14 +1789,14 @@ cSampleManager::SetChannelReverbFlag(uint32 nChannel, uint8 nReverbFlag)
 		case CHANNEL2D+1:
 		case CHANNEL2D+2:
 		{
-			b2d = true;
+			b2d = TRUE;
 			break;
 		}
 	}
 	
 	if ( usingEAX )
 	{
-		if ( nReverbFlag != 0 )
+		if ( nReverbFlag != FALSE )
 		{
 			if ( !b2d )
 				AIL_set_3D_sample_effects_level(opened_samples[nChannel], _fEffectsLevel);
@@ -1809,10 +1809,10 @@ cSampleManager::SetChannelReverbFlag(uint32 nChannel, uint8 nReverbFlag)
 	}
 }
 
-bool
+bool8
 cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
 {
-	bool b2d = false;
+	bool8 b2d = FALSE;
 
 	switch ( nChannel )
 	{
@@ -1820,7 +1820,7 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
 		case CHANNEL2D+1:
 		case CHANNEL2D+2:
 		{
-			b2d = true;
+			b2d = TRUE;
 			break;
 		}
 	}
@@ -1830,14 +1830,14 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
 	if ( nSfx < SAMPLEBANK_MAX )
 	{
 		if ( !IsSampleBankLoaded(nBank) )
-			return false;
+			return FALSE;
 		
 		addr = nSampleBankMemoryStartAddress[nBank] + m_aSamples[nSfx].nOffset - m_aSamples[BankStartOffset[nBank]].nOffset;
 	}
 	else
 	{	
 		if ( !IsPedCommentLoaded(nSfx) )
-			return false;
+			return FALSE;
 		
 		int32 slot = _GetPedCommentSlot(nSfx);
 		
@@ -1849,10 +1849,10 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
 		if ( opened_2dsamples[nChannel - MAXCHANNELS] )
 		{
 			AIL_set_sample_address(opened_2dsamples[nChannel - MAXCHANNELS], (void *)addr, m_aSamples[nSfx].nSize);
-			return true;
+			return TRUE;
 		}
 		else
-			return false;
+			return FALSE;
 	}
 	else
 	{
@@ -1868,10 +1868,10 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
 		if ( AIL_set_3D_sample_info(opened_samples[nChannel], &info) == 0 )
 		{
 			OutputDebugString(AIL_last_error());
-			return false;
+			return FALSE;
 		}
 		
-		return true;
+		return TRUE;
 	}
 }
 
@@ -1966,7 +1966,7 @@ cSampleManager::SetChannelPan(uint32 nChannel, uint32 nPan)
 void
 cSampleManager::SetChannelFrequency(uint32 nChannel, uint32 nFreq)
 {
-	bool b2d = false;
+	bool8 b2d = FALSE;
 
 	switch ( nChannel )
 	{
@@ -1974,7 +1974,7 @@ cSampleManager::SetChannelFrequency(uint32 nChannel, uint32 nFreq)
 		case CHANNEL2D+1:
 		case CHANNEL2D+2:
 		{
-			b2d = true;
+			b2d = TRUE;
 			break;
 		}
 	}
@@ -1994,7 +1994,7 @@ cSampleManager::SetChannelFrequency(uint32 nChannel, uint32 nFreq)
 void
 cSampleManager::SetChannelLoopPoints(uint32 nChannel, uint32 nLoopStart, int32 nLoopEnd)
 {
-	bool b2d = false;
+	bool8 b2d = FALSE;
 
 	switch ( nChannel )
 	{
@@ -2002,7 +2002,7 @@ cSampleManager::SetChannelLoopPoints(uint32 nChannel, uint32 nLoopStart, int32 n
 		case CHANNEL2D+1:
 		case CHANNEL2D+2:
 		{
-			b2d = true;
+			b2d = TRUE;
 			break;
 		}
 	}
@@ -2022,7 +2022,7 @@ cSampleManager::SetChannelLoopPoints(uint32 nChannel, uint32 nLoopStart, int32 n
 void
 cSampleManager::SetChannelLoopCount(uint32 nChannel, uint32 nLoopCount)
 {
-	bool b2d = false;
+	bool8 b2d = FALSE;
 
 	switch ( nChannel )
 	{
@@ -2030,7 +2030,7 @@ cSampleManager::SetChannelLoopCount(uint32 nChannel, uint32 nLoopCount)
 		case CHANNEL2D+1:
 		case CHANNEL2D+2:
 		{
-			b2d = true;
+			b2d = TRUE;
 			break;
 		}
 	}
@@ -2047,10 +2047,10 @@ cSampleManager::SetChannelLoopCount(uint32 nChannel, uint32 nLoopCount)
 	}
 }
 
-bool
+bool8
 cSampleManager::GetChannelUsedFlag(uint32 nChannel)
 {
-	bool b2d = false;
+	bool8 b2d = FALSE;
 
 	switch ( nChannel )
 	{
@@ -2058,7 +2058,7 @@ cSampleManager::GetChannelUsedFlag(uint32 nChannel)
 		case CHANNEL2D+1:
 		case CHANNEL2D+2:
 		{
-			b2d = true;
+			b2d = TRUE;
 			break;
 		}
 	}
@@ -2068,14 +2068,14 @@ cSampleManager::GetChannelUsedFlag(uint32 nChannel)
 		if ( opened_2dsamples[nChannel - MAXCHANNELS] )
 			return AIL_sample_status(opened_2dsamples[nChannel - MAXCHANNELS]) == SMP_PLAYING;
 		else
-			return false;
+			return FALSE;
 	}
 	else
 	{
 		if ( opened_samples[nChannel] )
 			return AIL_3D_sample_status(opened_samples[nChannel]) == SMP_PLAYING;
 		else
-			return false;
+			return FALSE;
 	}
 	
 }
@@ -2083,7 +2083,7 @@ cSampleManager::GetChannelUsedFlag(uint32 nChannel)
 void
 cSampleManager::StartChannel(uint32 nChannel)
 {
-	bool b2d = false;
+	bool8 b2d = FALSE;
 
 	switch ( nChannel )
 	{
@@ -2091,7 +2091,7 @@ cSampleManager::StartChannel(uint32 nChannel)
 		case CHANNEL2D+1:
 		case CHANNEL2D+2:
 		{
-			b2d = true;
+			b2d = TRUE;
 			break;
 		}
 	}
@@ -2111,7 +2111,7 @@ cSampleManager::StartChannel(uint32 nChannel)
 void
 cSampleManager::StopChannel(uint32 nChannel)
 {
-	bool b2d = false;
+	bool8 b2d = FALSE;
 
 	switch ( nChannel )
 	{
@@ -2119,7 +2119,7 @@ cSampleManager::StopChannel(uint32 nChannel)
 		case CHANNEL2D+1:
 		case CHANNEL2D+2:
 		{
-			b2d = true;
+			b2d = TRUE;
 			break;
 		}
 	}
@@ -2180,12 +2180,12 @@ cSampleManager::PreloadStreamedFile(uint32 nFile, uint8 nStream)
 }
 
 void
-cSampleManager::PauseStream(uint8 nPauseFlag, uint8 nStream)
+cSampleManager::PauseStream(bool8 nPauseFlag, uint8 nStream)
 {
 	if ( m_bInitialised )
 	{
 		if ( mp3Stream[nStream] )
-			AIL_pause_stream(mp3Stream[nStream], nPauseFlag != 0);
+			AIL_pause_stream(mp3Stream[nStream], nPauseFlag != FALSE);
 	}
 }
 
@@ -2199,7 +2199,7 @@ cSampleManager::StartPreloadedStreamedFile(uint8 nStream)
 	}
 }
 
-bool
+bool8
 cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 {
 	int i = 0;
@@ -2207,7 +2207,7 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 	char filename[MAX_PATH];
 	
 	if ( !m_bInitialised || nFile >= TOTAL_STREAMED_SOUNDS )
-		return false;
+		return FALSE;
 
 	if ( mp3Stream[nStream] )
 	{
@@ -2243,12 +2243,12 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 					}
 					if(mp3Stream[nStream]) {
 						AIL_set_stream_loop_count(mp3Stream[nStream], nStreamLoopedFlag[nStream] ? 0 : 1);
-						nStreamLoopedFlag[nStream] = true;
+						nStreamLoopedFlag[nStream] = TRUE;
 						AIL_set_stream_ms_position(mp3Stream[nStream], position);
 						AIL_pause_stream(mp3Stream[nStream], 0);
-						return true;
+						return TRUE;
 					}
-					return false;
+					return FALSE;
 
 				} else {
 					if ( e->pLinkPath != NULL )
@@ -2265,9 +2265,9 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 						AIL_set_stream_ms_position(mp3Stream[nStream], position);
 						AIL_pause_stream(mp3Stream[nStream], 0);
 						
-						_bIsMp3Active = true;
+						_bIsMp3Active = TRUE;
 				
-						return true;
+						return TRUE;
 					}
 					// fall through, start playing from another song
 				}
@@ -2300,14 +2300,14 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 						if(mp3Stream[nStream]) {
 							AIL_set_stream_loop_count(
 							    mp3Stream[nStream], nStreamLoopedFlag[nStream] ? 0 : 1);
-							nStreamLoopedFlag[nStream] = true;
+							nStreamLoopedFlag[nStream] = TRUE;
 							AIL_set_stream_ms_position(
 							    mp3Stream[nStream], position);
 							AIL_pause_stream(mp3Stream[nStream],
 							                 0);
-							return true;
+							return TRUE;
 						}
-						return false;
+						return FALSE;
 					}
 				}
 				if(mp3->pLinkPath != NULL)
@@ -2325,9 +2325,9 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 					AIL_set_stream_ms_position(mp3Stream[nStream], 0);
 					AIL_pause_stream(mp3Stream[nStream], 0);
 #ifdef FIX_BUGS
-					_bIsMp3Active = true;
+					_bIsMp3Active = TRUE;
 #endif
-					return true;
+					return TRUE;
 				}
 
 			}
@@ -2352,12 +2352,12 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 	if ( mp3Stream[nStream] )
 	{
 		AIL_set_stream_loop_count(mp3Stream[nStream], nStreamLoopedFlag[nStream] ? 0 : 1);
-		nStreamLoopedFlag[nStream] = true;
+		nStreamLoopedFlag[nStream] = TRUE;
 		AIL_set_stream_ms_position(mp3Stream[nStream], position);
 		AIL_pause_stream(mp3Stream[nStream], 0);
-		return true;
+		return TRUE;
 	}
-	return false;
+	return FALSE;
 }
 
 void
@@ -2373,7 +2373,7 @@ cSampleManager::StopStreamedFile(uint8 nStream)
 			mp3Stream[nStream] = NULL;
 			
 			if ( nStream == 0 )
-				_bIsMp3Active = false;
+				_bIsMp3Active = FALSE;
 		}
 	}
 }
@@ -2411,7 +2411,7 @@ cSampleManager::GetStreamedFilePosition(uint8 nStream)
 }
 
 void
-cSampleManager::SetStreamedVolumeAndPan(uint8 nVolume, uint8 nPan, uint8 nEffectFlag, uint8 nStream)
+cSampleManager::SetStreamedVolumeAndPan(uint8 nVolume, uint8 nPan, bool8 nEffectFlag, uint8 nStream)
 {
 	uint8 vol = nVolume;
 	float boostMult = 0.0f;
@@ -2452,7 +2452,7 @@ cSampleManager::GetStreamedFileLength(uint8 nStream)
 	return 0;
 }
 
-bool
+bool8
 cSampleManager::IsStreamPlaying(uint8 nStream)
 {
 	if ( m_bInitialised )
@@ -2460,16 +2460,16 @@ cSampleManager::IsStreamPlaying(uint8 nStream)
 		if ( mp3Stream[nStream] )
 		{
 			if ( AIL_stream_status(mp3Stream[nStream]) == SMP_PLAYING )
-				return true;
+				return TRUE;
 			else
-				return false;
+				return FALSE;
 		}
 	}
 	
-	return false;
+	return FALSE;
 }
 
-bool
+bool8
 cSampleManager::InitialiseSampleBanks(void)
 {
 	SetUpDebugBanksInfo();
@@ -2478,7 +2478,7 @@ cSampleManager::InitialiseSampleBanks(void)
 	
 	fpSampleDescHandle = fopen(SampleBankDescFilename, "rb");
 	if ( fpSampleDescHandle == NULL )
-		return false;
+		return FALSE;
 	
 	fpSampleDataHandle = fopen(SampleBankDataFilename, "rb");
 	if ( fpSampleDataHandle == NULL )
@@ -2486,7 +2486,7 @@ cSampleManager::InitialiseSampleBanks(void)
 		fclose(fpSampleDescHandle);
 		fpSampleDescHandle = NULL;
 		
-		return false;
+		return FALSE;
 	}
 	
 	fseek(fpSampleDataHandle, 0, SEEK_END);
@@ -2513,7 +2513,7 @@ cSampleManager::InitialiseSampleBanks(void)
 	nSampleBankSize[SFX_BANK_0] = nSampleBankDiscStartOffset[SFX_BANK_PED_COMMENTS] - nSampleBankDiscStartOffset[SFX_BANK_0];
 	nSampleBankSize[SFX_BANK_PED_COMMENTS] = _nSampleDataEndOffset                       - nSampleBankDiscStartOffset[SFX_BANK_PED_COMMENTS];
 	
-	return true;
+	return TRUE;
 }
 
 
diff --git a/src/audio/sampman_null.cpp b/src/audio/sampman_null.cpp
index e9a9eaa1..3352ae02 100644
--- a/src/audio/sampman_null.cpp
+++ b/src/audio/sampman_null.cpp
@@ -4,7 +4,7 @@
 #include "AudioManager.h"
 
 cSampleManager SampleManager;
-bool _bSampmanInitialised = false;
+bool8 _bSampmanInitialised = FALSE;
 
 uint32 BankStartOffset[MAX_SFX_BANKS];
 uint32     nNumMP3s;
@@ -60,7 +60,7 @@ int8 cSampleManager::SetCurrent3DProvider(uint8 nProvider)
 	return 0;
 }
 
-bool
+bool8
 cSampleManager::IsMP3RadioChannelAvailable(void)
 {
 	return nNumMP3s != 0;
@@ -75,10 +75,10 @@ void cSampleManager::ReacquireDigitalHandle(void)
 {
 }
 
-bool
+bool8
 cSampleManager::Initialise(void)
 {
-	return true;
+	return TRUE;
 }
 
 void
@@ -87,9 +87,9 @@ cSampleManager::Terminate(void)
 
 }
 
-bool cSampleManager::CheckForAnAudioFileOnCD(void)
+bool8 cSampleManager::CheckForAnAudioFileOnCD(void)
 {
-	return true;
+	return TRUE;
 }
 
 char cSampleManager::GetCDAudioDriveLetter(void)
@@ -129,15 +129,15 @@ cSampleManager::SetMusicFadeVolume(uint8 nVolume)
 }
 
 void
-cSampleManager::SetMonoMode(uint8 nMode)
+cSampleManager::SetMonoMode(bool8 nMode)
 {
 }
 
-bool
+bool8
 cSampleManager::LoadSampleBank(uint8 nBank)
 {
 	ASSERT( nBank < MAX_SFX_BANKS );
-	return false;
+	return FALSE;
 }
 
 void
@@ -146,20 +146,20 @@ cSampleManager::UnloadSampleBank(uint8 nBank)
 	ASSERT( nBank < MAX_SFX_BANKS );
 }
 
-bool
+bool8
 cSampleManager::IsSampleBankLoaded(uint8 nBank)
 {
 	ASSERT( nBank < MAX_SFX_BANKS );
 	
-	return false;
+	return FALSE;
 }
 
-bool
+bool8
 cSampleManager::IsPedCommentLoaded(uint32 nComment)
 {
 	ASSERT( nComment < TOTAL_AUDIO_SAMPLES );
 
-	return false;
+	return FALSE;
 }
 
 
@@ -169,11 +169,11 @@ cSampleManager::_GetPedCommentSlot(uint32 nComment)
 	return -1;
 }
 
-bool
+bool8
 cSampleManager::LoadPedComment(uint32 nComment)
 {
 	ASSERT( nComment < TOTAL_AUDIO_SAMPLES );
-	return false;
+	return FALSE;
 }
 
 int32
@@ -210,22 +210,22 @@ cSampleManager::GetSampleLength(uint32 nSample)
 	return 0;
 }
 
-bool cSampleManager::UpdateReverb(void)
+bool8 cSampleManager::UpdateReverb(void)
 {
-	return false;
+	return FALSE;
 }
 
 void
-cSampleManager::SetChannelReverbFlag(uint32 nChannel, uint8 nReverbFlag)
+cSampleManager::SetChannelReverbFlag(uint32 nChannel, bool8 nReverbFlag)
 {
 	ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS );
 }
 
-bool
+bool8
 cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
 {
 	ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS );
-	return false;
+	return FALSE;
 }
 
 void
@@ -281,12 +281,12 @@ cSampleManager::SetChannelLoopCount(uint32 nChannel, uint32 nLoopCount)
 	ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS );
 }
 
-bool
+bool8
 cSampleManager::GetChannelUsedFlag(uint32 nChannel)
 {
 	ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS );
 
-	return false;
+	return FALSE;
 }
 
 void
@@ -308,7 +308,7 @@ cSampleManager::PreloadStreamedFile(uint32 nFile, uint8 nStream)
 }
 
 void
-cSampleManager::PauseStream(uint8 nPauseFlag, uint8 nStream)
+cSampleManager::PauseStream(bool8 nPauseFlag, uint8 nStream)
 {
 	ASSERT( nStream < MAX_STREAMS );
 }
@@ -319,12 +319,12 @@ cSampleManager::StartPreloadedStreamedFile(uint8 nStream)
 	ASSERT( nStream < MAX_STREAMS );
 }
 
-bool
+bool8
 cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 {	
 	ASSERT( nStream < MAX_STREAMS );
 	
-	return false;
+	return FALSE;
 }
 
 void
@@ -342,7 +342,7 @@ cSampleManager::GetStreamedFilePosition(uint8 nStream)
 }
 
 void
-cSampleManager::SetStreamedVolumeAndPan(uint8 nVolume, uint8 nPan, uint8 nEffectFlag, uint8 nStream)
+cSampleManager::SetStreamedVolumeAndPan(uint8 nVolume, uint8 nPan, bool8 nEffectFlag, uint8 nStream)
 {
 	ASSERT( nStream < MAX_STREAMS );
 }
@@ -355,19 +355,19 @@ cSampleManager::GetStreamedFileLength(uint8 nStream)
 	return 1;
 }
 
-bool
+bool8
 cSampleManager::IsStreamPlaying(uint8 nStream)
 {
 	ASSERT( nStream < MAX_STREAMS );
 
-	return false;
+	return FALSE;
 }
 
-bool
+bool8
 cSampleManager::InitialiseSampleBanks(void)
 {
 	
-	return true;
+	return TRUE;
 }
 
 void
diff --git a/src/audio/sampman_oal.cpp b/src/audio/sampman_oal.cpp
index d5159379..3a4203c0 100644
--- a/src/audio/sampman_oal.cpp
+++ b/src/audio/sampman_oal.cpp
@@ -48,7 +48,7 @@
 //TODO: max channels
 
 cSampleManager SampleManager;
-bool _bSampmanInitialised = false;
+bool8 _bSampmanInitialised = FALSE;
 
 uint32 BankStartOffset[MAX_SFX_BANKS];
 
@@ -84,7 +84,7 @@ OggOpusFile *fpSampleDataHandle;
 #else
 FILE *fpSampleDataHandle;
 #endif
-bool  bSampleBankLoaded            [MAX_SFX_BANKS];
+bool8  bSampleBankLoaded            [MAX_SFX_BANKS];
 int32 nSampleBankDiscStartOffset   [MAX_SFX_BANKS];
 int32 nSampleBankSize              [MAX_SFX_BANKS];
 uintptr nSampleBankMemoryStartAddress[MAX_SFX_BANKS];
@@ -121,7 +121,7 @@ uint8      nStreamVolume[MAX_STREAMS];
 uint8      nStreamLoopedFlag[MAX_STREAMS];
 uint32 _CurMP3Index;
 int32 _CurMP3Pos;
-bool _bIsMp3Active;
+bool8 _bIsMp3Active;
 ///////////////////////////////////////////////////////////////
 //	Env		Size	Diffus	Room	RoomHF	RoomLF	DecTm	DcHF	DcLF	Refl	RefDel	Ref Pan				Revb	RevDel		Rev Pan				EchTm	EchDp	ModTm	ModDp	AirAbs	HFRef		LFRef	RRlOff	FLAGS
 EAXLISTENERPROPERTIES StartEAX3 =
@@ -265,11 +265,11 @@ release_existing()
 	DEV("release_existing()\n");
 }
 
-static bool
+static bool8
 set_new_provider(int index)
 {
 	if ( curprovider == index )
-		return true;
+		return TRUE;
 	
 	curprovider = index;
 	
@@ -301,7 +301,7 @@ set_new_provider(int index)
 		{
 			curprovider=-1;
 			release_existing();
-			return false;
+			return FALSE;
 		}
 		
 		alListenerf (AL_GAIN,     1.0f);
@@ -383,13 +383,13 @@ set_new_provider(int index)
 				aChannel[i].SetReverbMix(ALEffectSlot, 0.0f);
 		}
 		
-		return true;
+		return TRUE;
 	}
 	
-	return false;
+	return FALSE;
 }
 
-static bool
+static bool8
 IsThisTrackAt16KHz(uint32 track)
 {
 	return false;// track == STREAMED_SOUND_RADIO_KCHAT || track == STREAMED_SOUND_RADIO_VCPR || track == STREAMED_SOUND_RADIO_POLICE;
@@ -556,13 +556,13 @@ cSampleManager::AutoDetect3DProviders()
 	return -1;
 }
 
-static bool
+static bool8
 _ResolveLink(char const *path, char *out)
 {
 #ifdef _WIN32
 	size_t len = strlen(path);
 	if (len < 4 || strcmp(&path[len - 4], ".lnk") != 0)
-		return false;
+		return FALSE;
 		
 	IShellLink* psl;
 	WIN32_FIND_DATA fd;
@@ -597,7 +597,7 @@ _ResolveLink(char const *path, char *out)
 						ppf->Release();
 						psl->Release();
 #endif
-						return true;
+						return TRUE;
 					}
 				}
 			}
@@ -607,31 +607,31 @@ _ResolveLink(char const *path, char *out)
 		psl->Release();
 	}
 	
-	return false;
+	return FALSE;
 #else
 	struct stat sb;
 
 	if (lstat(path, &sb) == -1) {
 		perror("lstat: ");
-		return false;
+		return FALSE;
 	}
 
 	if (S_ISLNK(sb.st_mode)) {
 		char* linkname = (char*)alloca(sb.st_size + 1);
 		if (linkname == NULL) {
 			fprintf(stderr, "insufficient memory\n");
-			return false;
+			return FALSE;
 		}
 
 		if (readlink(path, linkname, sb.st_size + 1) < 0) {
 			perror("readlink: ");
-			return false;
+			return FALSE;
 		}
 		linkname[sb.st_size] = '\0';
 		strcpy(out, linkname);
-		return true;
+		return TRUE;
 	} else {
-		return false;
+		return FALSE;
 	}
 #endif
 }
@@ -640,8 +640,8 @@ static void
 _FindMP3s(void)
 {
 	tMP3Entry *pList;
-	bool bShortcut;	
-	bool bInitFirstEntry;	
+	bool8 bShortcut;	
+	bool8 bInitFirstEntry;	
 	HANDLE hFind;
 	char path[MAX_PATH];
 	char filepath[MAX_PATH*2];
@@ -684,9 +684,9 @@ _FindMP3s(void)
 	{
 		OutputDebugString("Resolving Link");
 		OutputDebugString(filepath);
-		bShortcut = true;
+		bShortcut = TRUE;
 	} else
-		bShortcut = false;
+		bShortcut = FALSE;
 	
 	aStream[0] = new CStream(filepath, ALStreamSources[0], ALStreamBuffers[0]);
 
@@ -726,7 +726,7 @@ _FindMP3s(void)
 			_pMP3List->pLinkPath = NULL;
 		}
 
-		bInitFirstEntry = false;
+		bInitFirstEntry = FALSE;
 	}
 	else
 	{
@@ -734,10 +734,10 @@ _FindMP3s(void)
 		
 		OutputDebugString(filepath);
 
-		bInitFirstEntry = true;
+		bInitFirstEntry = TRUE;
 	}
 	
-	while ( true )
+	while ( TRUE )
 	{
 		if ( !FindNextFile(hFind, &fd) )
 			break;
@@ -755,9 +755,9 @@ _FindMP3s(void)
 				{
 					OutputDebugString("Resolving Link");
 					OutputDebugString(filepath);
-					bShortcut = true;
+					bShortcut = TRUE;
 				} else {
-					bShortcut = false;
+					bShortcut = FALSE;
 					if (filepathlen > MAX_PATH) {
 						continue;
 					}
@@ -796,7 +796,7 @@ _FindMP3s(void)
 					
 					pList = _pMP3List;
 
-					bInitFirstEntry = false;
+					bInitFirstEntry = FALSE;
 				}
 				else
 				{
@@ -818,9 +818,9 @@ _FindMP3s(void)
 				{
 					OutputDebugString("Resolving Link");
 					OutputDebugString(filepath);
-					bShortcut = true;
+					bShortcut = TRUE;
 				} else
-					bShortcut = false;
+					bShortcut = FALSE;
 				
 				aStream[0] = new CStream(filepath, ALStreamSources[0], ALStreamBuffers[0]);
 
@@ -932,7 +932,7 @@ _GetMP3EntryByIndex(uint32 idx)
 	return NULL;
 }
 
-static inline bool
+static inline bool8
 _GetMP3PosFromStreamPos(uint32 *pPosition, tMP3Entry **pEntry)
 {
 	_CurMP3Index = 0;
@@ -945,7 +945,7 @@ _GetMP3PosFromStreamPos(uint32 *pPosition, tMP3Entry **pEntry)
 			*pPosition -= (*pEntry)->nTrackStreamPos;
 			_CurMP3Pos = *pPosition;
 			
-			return true;
+			return TRUE;
 		}
 		
 		_CurMP3Index++;
@@ -956,10 +956,10 @@ _GetMP3PosFromStreamPos(uint32 *pPosition, tMP3Entry **pEntry)
 	_CurMP3Pos = 0;
 	_CurMP3Index = 0;
 	
-	return false;
+	return FALSE;
 }
 
-bool
+bool8
 cSampleManager::IsMP3RadioChannelAvailable(void)
 {
 	return nNumMP3s != 0;
@@ -985,11 +985,11 @@ void cSampleManager::ReacquireDigitalHandle(void)
 	}
 }
 
-bool
+bool8
 cSampleManager::Initialise(void)
 {
 	if ( _bSampmanInitialised )
-		return true;
+		return TRUE;
 	SetUpDebugBanksInfo();
 	EFXInit();
 	CStream::Initialise();
@@ -1034,7 +1034,7 @@ cSampleManager::Initialise(void)
 		
 		for ( int32 i = 0; i < MAX_SFX_BANKS; i++ )
 		{
-			bSampleBankLoaded[i]             = false;
+			bSampleBankLoaded[i]             = FALSE;
 			nSampleBankDiscStartOffset[i]    = 0;
 			nSampleBankSize[i]               = 0;
 			nSampleBankMemoryStartAddress[i] = 0;
@@ -1123,7 +1123,7 @@ cSampleManager::Initialise(void)
 		if ( !InitialiseSampleBanks() )
 		{
 			Terminate();
-			return false;
+			return FALSE;
 		}
 		
 		nSampleBankMemoryStartAddress[SFX_BANK_0] = (uintptr)malloc(nSampleBankSize[SFX_BANK_0]);
@@ -1132,7 +1132,7 @@ cSampleManager::Initialise(void)
 		if ( nSampleBankMemoryStartAddress[SFX_BANK_0] == 0 )
 		{
 			Terminate();
-			return false;
+			return FALSE;
 		}
 		
 		nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] = (uintptr)malloc(PED_BLOCKSIZE*MAX_PEDSFX);
@@ -1151,7 +1151,7 @@ cSampleManager::Initialise(void)
 	}
 	
 	{
-		_bSampmanInitialised = true;
+		_bSampmanInitialised = TRUE;
 		
 		if ( defaultProvider >= 0 && defaultProvider < m_nNumberOfProviders )
 		{
@@ -1160,7 +1160,7 @@ cSampleManager::Initialise(void)
 		else
 		{
 			Terminate();
-			return false;
+			return FALSE;
 		}
 	}
 
@@ -1183,13 +1183,13 @@ cSampleManager::Initialise(void)
 			
 			time_t t = time(NULL);
 			tm *localtm;
-			bool bUseRandomTable;
+			bool8 bUseRandomTable;
 			
 			if ( t == -1 )
-				bUseRandomTable = true;
+				bUseRandomTable = TRUE;
 			else
 			{
-				bUseRandomTable = false;
+				bUseRandomTable = FALSE;
 				localtm = localtime(&t);
 			}
 			
@@ -1221,10 +1221,10 @@ cSampleManager::Initialise(void)
 		else
 			_CurMP3Pos = 0;
 		
-		_bIsMp3Active = false;
+		_bIsMp3Active = FALSE;
 	}
 	
-	return true;
+	return TRUE;
 }
 
 void
@@ -1258,12 +1258,12 @@ cSampleManager::Terminate(void)
 		nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] = 0;
 	}
 	
-	_bSampmanInitialised = false;
+	_bSampmanInitialised = FALSE;
 }
 
-bool cSampleManager::CheckForAnAudioFileOnCD(void)
+bool8 cSampleManager::CheckForAnAudioFileOnCD(void)
 {
-	return true;
+	return TRUE;
 }
 
 char cSampleManager::GetCDAudioDriveLetter(void)
@@ -1320,24 +1320,24 @@ cSampleManager::SetMusicFadeVolume(uint8 nVolume)
 }
 
 void
-cSampleManager::SetMonoMode(uint8 nMode)
+cSampleManager::SetMonoMode(bool8 nMode)
 {
 	m_nMonoMode = nMode;
 }
 
-bool
+bool8
 cSampleManager::LoadSampleBank(uint8 nBank)
 {
 	ASSERT( nBank < MAX_SFX_BANKS);
 	
 	if ( CTimer::GetIsCodePaused() )
-		return false;
+		return FALSE;
 	
 	if ( MusicManager.IsInitialised()
 		&& MusicManager.GetMusicMode() == MUSICMODE_CUTSCENE
 		&& nBank != SFX_BANK_0 )
 	{
-		return false;
+		return FALSE;
 	}
 	
 #ifdef OPUS_SFX
@@ -1356,14 +1356,14 @@ cSampleManager::LoadSampleBank(uint8 nBank)
 	}
 #else
 	if ( fseek(fpSampleDataHandle, nSampleBankDiscStartOffset[nBank], SEEK_SET) != 0 )
-		return false;
+		return FALSE;
 	
 	if ( fread((void *)nSampleBankMemoryStartAddress[nBank], 1, nSampleBankSize[nBank], fpSampleDataHandle) != nSampleBankSize[nBank] )
-		return false;
+		return FALSE;
 #endif
-	bSampleBankLoaded[nBank] = true;
+	bSampleBankLoaded[nBank] = TRUE;
 	
-	return true;
+	return TRUE;
 }
 
 void
@@ -1371,10 +1371,10 @@ cSampleManager::UnloadSampleBank(uint8 nBank)
 {
 	ASSERT( nBank < MAX_SFX_BANKS);
 	
-	bSampleBankLoaded[nBank] = false;
+	bSampleBankLoaded[nBank] = FALSE;
 }
 
-bool
+bool8
 cSampleManager::IsSampleBankLoaded(uint8 nBank)
 {
 	ASSERT( nBank < MAX_SFX_BANKS);
@@ -1382,7 +1382,7 @@ cSampleManager::IsSampleBankLoaded(uint8 nBank)
 	return bSampleBankLoaded[nBank];
 }
 
-bool
+bool8
 cSampleManager::IsPedCommentLoaded(uint32 nComment)
 {
 	ASSERT( nComment < TOTAL_AUDIO_SAMPLES );
@@ -1397,10 +1397,10 @@ cSampleManager::IsPedCommentLoaded(uint32 nComment)
 			slot += ARRAY_SIZE(nPedSlotSfx);
 #endif
 		if ( nComment == nPedSlotSfx[slot] )
-			return true;
+			return TRUE;
 	}
 	
-	return false;
+	return FALSE;
 }
 
 
@@ -1423,13 +1423,13 @@ cSampleManager::_GetPedCommentSlot(uint32 nComment)
 	return -1;
 }
 
-bool
+bool8
 cSampleManager::LoadPedComment(uint32 nComment)
 {
 	ASSERT( nComment < TOTAL_AUDIO_SAMPLES );
 	
 	if ( CTimer::GetIsCodePaused() )
-		return false;
+		return FALSE;
 	
 	// no talking peds during cutsenes or the game end
 	if ( MusicManager.IsInitialised() )
@@ -1438,7 +1438,7 @@ cSampleManager::LoadPedComment(uint32 nComment)
 		{
 			case MUSICMODE_CUTSCENE:
 			{
-				return false;
+				return FALSE;
 
 				break;
 			}
@@ -1453,17 +1453,17 @@ cSampleManager::LoadPedComment(uint32 nComment)
 		int size = op_read(fpSampleDataHandle, (opus_int16 *)(nSampleBankMemoryStartAddress[SAMPLEBANK_PED] + PED_BLOCKSIZE * nCurrentPedSlot + samplesRead),
 		                   samplesSize, NULL);
 		if (size <= 0) {
-			return false;
+			return FALSE;
 		}
 		samplesRead += size * 2;
 		samplesSize -= size;
 	}
 #else
 	if ( fseek(fpSampleDataHandle, m_aSamples[nComment].nOffset, SEEK_SET) != 0 )
-		return false;
+		return FALSE;
 	
 	if ( fread((void *)(nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] + PED_BLOCKSIZE*nCurrentPedSlot), 1, m_aSamples[nComment].nSize, fpSampleDataHandle) != m_aSamples[nComment].nSize )
-		return false;
+		return FALSE;
 
 #endif
 	nPedSlotSfx[nCurrentPedSlot] = nComment;
@@ -1471,7 +1471,7 @@ cSampleManager::LoadPedComment(uint32 nComment)
 	if ( ++nCurrentPedSlot >= MAX_PEDSFX )
 		nCurrentPedSlot = 0;
 	
-	return true;
+	return TRUE;
 }
 
 int32
@@ -1514,13 +1514,13 @@ cSampleManager::GetSampleLength(uint32 nSample)
 	return m_aSamples[nSample].nSize / sizeof(uint16);
 }
 
-bool cSampleManager::UpdateReverb(void)
+bool8 cSampleManager::UpdateReverb(void)
 {
 	if ( !usingEAX && !_usingEFX )
-		return false;
+		return FALSE;
 
 	if ( AudioManager.GetFrameCounter() & 15 )
-		return false;
+		return FALSE;
 
 	float fRatio = 0.0f;
 
@@ -1541,7 +1541,7 @@ bool cSampleManager::UpdateReverb(void)
 	fRatio = clamp(fRatio, 0.0f, 0.6f);
 	
 	if ( fRatio == _fPrevEaxRatioDestination )
-		return false;
+		return FALSE;
 	
 #ifdef JUICY_OAL
 	if ( usingEAX3 || _usingEFX )
@@ -1578,11 +1578,11 @@ bool cSampleManager::UpdateReverb(void)
 
 	_fPrevEaxRatioDestination = fRatio;
 	
-	return true;
+	return TRUE;
 }
 
 void
-cSampleManager::SetChannelReverbFlag(uint32 nChannel, uint8 nReverbFlag)
+cSampleManager::SetChannelReverbFlag(uint32 nChannel, bool8 nReverbFlag)
 {
 	ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS );
 	
@@ -1592,7 +1592,7 @@ cSampleManager::SetChannelReverbFlag(uint32 nChannel, uint8 nReverbFlag)
 		{
 			alAuxiliaryEffectSloti(ALEffectSlot, AL_EFFECTSLOT_EFFECT, ALEffect);
 			
-			if ( nReverbFlag != 0 )
+			if ( nReverbFlag != FALSE )
 				aChannel[nChannel].SetReverbMix(ALEffectSlot, _fEffectsLevel);
 			else
 				aChannel[nChannel].SetReverbMix(ALEffectSlot, 0.0f);
@@ -1600,7 +1600,7 @@ cSampleManager::SetChannelReverbFlag(uint32 nChannel, uint8 nReverbFlag)
 	}
 }
 
-bool
+bool8
 cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
 {
 	ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS );
@@ -1610,14 +1610,14 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
 	if ( nSfx < SAMPLEBANK_MAX )
 	{
 		if ( !IsSampleBankLoaded(nBank) )
-			return false;
+			return FALSE;
 		
 		addr = nSampleBankMemoryStartAddress[nBank] + m_aSamples[nSfx].nOffset - m_aSamples[BankStartOffset[nBank]].nOffset;
 	}
 	else
 	{
 		if ( !IsPedCommentLoaded(nSfx) )
-			return false;
+			return FALSE;
 		
 		int32 slot = _GetPedCommentSlot(nSfx);
 		addr = (nSampleBankMemoryStartAddress[SFX_BANK_PED_COMMENTS] + PED_BLOCKSIZE * slot);
@@ -1635,10 +1635,10 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
 		aChannel[nChannel].SetSampleData   ((void*)addr, m_aSamples[nSfx].nSize, m_aSamples[nSfx].nFrequency);
 		aChannel[nChannel].SetLoopPoints   (0, -1);
 		aChannel[nChannel].SetPitch        (1.0f);
-		return true;
+		return TRUE;
 	}
 	
-	return false;
+	return FALSE;
 }
 
 void
@@ -1741,7 +1741,7 @@ cSampleManager::SetChannelLoopCount(uint32 nChannel, uint32 nLoopCount)
 	aChannel[nChannel].SetLoopCount(nLoopCount);
 }
 
-bool
+bool8
 cSampleManager::GetChannelUsedFlag(uint32 nChannel)
 {
 	ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS );
@@ -1813,7 +1813,7 @@ cSampleManager::PreloadStreamedFile(uint32 nFile, uint8 nStream)
 }
 
 void
-cSampleManager::PauseStream(uint8 nPauseFlag, uint8 nStream)
+cSampleManager::PauseStream(bool8 nPauseFlag, uint8 nStream)
 {
 	ASSERT( nStream < MAX_STREAMS );
 	
@@ -1821,7 +1821,7 @@ cSampleManager::PauseStream(uint8 nPauseFlag, uint8 nStream)
 	
 	if ( stream )
 	{
-		stream->SetPause(nPauseFlag != 0);
+		stream->SetPause(nPauseFlag != FALSE);
 	}
 }
 
@@ -1841,7 +1841,7 @@ cSampleManager::StartPreloadedStreamedFile(uint8 nStream)
 	}
 }
 
-bool
+bool8
 cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 {
 	int i = 0;
@@ -1849,7 +1849,7 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 	char filename[MAX_PATH];
 	
 	if ( nFile >= TOTAL_STREAMED_SOUNDS )
-		return false;
+		return FALSE;
 
 	if ( aStream[nStream] )
 	{
@@ -1894,18 +1894,18 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 
 					if (stream->Setup()) {
 						stream->SetLoopCount(nStreamLoopedFlag[nStream] ? 0 : 1);
-						nStreamLoopedFlag[nStream] = true;
+						nStreamLoopedFlag[nStream] = TRUE;
 						if (position != 0)
 							stream->SetPosMS(position);
 
 						stream->Start();
 
-						return true;
+						return TRUE;
 					} else {
 						delete stream;
 						aStream[nStream] = NULL;
 					}
-					return false;
+					return FALSE;
 
 				} else {
 
@@ -1924,8 +1924,8 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 
 						aStream[nStream]->Start();
 
-						_bIsMp3Active = true;
-						return true;
+						_bIsMp3Active = TRUE;
+						return TRUE;
 					} else {
 						delete aStream[nStream];
 						aStream[nStream] = NULL;
@@ -1970,18 +1970,18 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 
 						if (stream->Setup()) {
 							stream->SetLoopCount(nStreamLoopedFlag[nStream] ? 0 : 1);
-							nStreamLoopedFlag[nStream] = true;
+							nStreamLoopedFlag[nStream] = TRUE;
 							if (position != 0)
 								stream->SetPosMS(position);
 
 							stream->Start();
 
-							return true;
+							return TRUE;
 						} else {
 							delete stream;
 							aStream[nStream] = NULL;
 						}
-						return false;
+						return FALSE;
 					}
 				}
 				if (mp3->pLinkPath != NULL)
@@ -1996,9 +1996,9 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 				if (aStream[nStream]->Setup()) {
 					aStream[nStream]->Start();
 #ifdef FIX_BUGS
-					_bIsMp3Active = true;
+					_bIsMp3Active = TRUE;
 #endif
-					return true;
+					return TRUE;
 				} else {
 					delete aStream[nStream];
 					aStream[nStream] = NULL;
@@ -2036,18 +2036,18 @@ cSampleManager::StartStreamedFile(uint32 nFile, uint32 nPos, uint8 nStream)
 	
 	if ( stream->Setup() ) {
 		stream->SetLoopCount(nStreamLoopedFlag[nStream] ? 0 : 1);
-		nStreamLoopedFlag[nStream] = true;
+		nStreamLoopedFlag[nStream] = TRUE;
 		if (position != 0)
 			stream->SetPosMS(position);	
 
 		stream->Start();
 		
-		return true;
+		return TRUE;
 	} else {
 		delete stream;
 		aStream[nStream] = NULL;
 	}
-	return false;
+	return FALSE;
 }
 
 void
@@ -2063,7 +2063,7 @@ cSampleManager::StopStreamedFile(uint8 nStream)
 		aStream[nStream] = NULL;
 
 		if ( nStream == 0 )
-			_bIsMp3Active = false;
+			_bIsMp3Active = FALSE;
 	}
 }
 
@@ -2097,7 +2097,7 @@ cSampleManager::GetStreamedFilePosition(uint8 nStream)
 }
 
 void
-cSampleManager::SetStreamedVolumeAndPan(uint8 nVolume, uint8 nPan, uint8 nEffectFlag, uint8 nStream)
+cSampleManager::SetStreamedVolumeAndPan(uint8 nVolume, uint8 nPan, bool8 nEffectFlag, uint8 nStream)
 {
 	ASSERT( nStream < MAX_STREAMS );
 	
@@ -2140,7 +2140,7 @@ cSampleManager::GetStreamedFileLength(uint8 nStream)
 	return nStreamLength[nStream];
 }
 
-bool
+bool8
 cSampleManager::IsStreamPlaying(uint8 nStream)
 {
 	ASSERT( nStream < MAX_STREAMS );
@@ -2150,10 +2150,10 @@ cSampleManager::IsStreamPlaying(uint8 nStream)
 	if ( stream )
 	{
 		if ( stream->IsPlaying() )
-			return true;
+			return TRUE;
 	}
 	
-	return false;
+	return FALSE;
 }
 
 void
@@ -2174,14 +2174,14 @@ cSampleManager::Service(void)
 	}
 }
 
-bool
+bool8
 cSampleManager::InitialiseSampleBanks(void)
 {
 	int32 nBank = SFX_BANK_0;
 	
 	fpSampleDescHandle = fcaseopen(SampleBankDescFilename, "rb");
 	if ( fpSampleDescHandle == NULL )
-		return false;
+		return FALSE;
 #ifndef OPUS_SFX
 	fpSampleDataHandle = fcaseopen(SampleBankDataFilename, "rb");
 	if ( fpSampleDataHandle == NULL )
@@ -2189,7 +2189,7 @@ cSampleManager::InitialiseSampleBanks(void)
 		fclose(fpSampleDescHandle);
 		fpSampleDescHandle = NULL;
 		
-		return false;
+		return FALSE;
 	}
 	
 	fseek(fpSampleDataHandle, 0, SEEK_END);
@@ -2221,7 +2221,7 @@ cSampleManager::InitialiseSampleBanks(void)
 	nSampleBankSize[SFX_BANK_0] = nSampleBankDiscStartOffset[SFX_BANK_PED_COMMENTS] - nSampleBankDiscStartOffset[SFX_BANK_0];
 	nSampleBankSize[SFX_BANK_PED_COMMENTS]  = _nSampleDataEndOffset                      - nSampleBankDiscStartOffset[SFX_BANK_PED_COMMENTS];
 
-	return true;
+	return TRUE;
 }
 
 void
diff --git a/src/control/Garages.cpp b/src/control/Garages.cpp
index c0eac806..0b65dde7 100644
--- a/src/control/Garages.cpp
+++ b/src/control/Garages.cpp
@@ -163,7 +163,7 @@ void CGarages::Init(void)
 	}
 	hGarages = DMAudio.CreateEntity(AUDIOTYPE_GARAGE, (void*)1);
 	if (hGarages >= 0)
-		DMAudio.SetEntityStatus(hGarages, true);
+		DMAudio.SetEntityStatus(hGarages, TRUE);
 }
 
 void CGarages::Shutdown(void)
diff --git a/src/control/Replay.cpp b/src/control/Replay.cpp
index 61345785..22347b92 100644
--- a/src/control/Replay.cpp
+++ b/src/control/Replay.cpp
@@ -1463,7 +1463,7 @@ void CReplay::RestoreStuffFromMem(void)
 		ped->SetModelIndex(mi);
 		ped->m_pVehicleAnim = nil;
 		ped->m_audioEntityId = DMAudio.CreateEntity(AUDIOTYPE_PHYSICAL, ped);
-		DMAudio.SetEntityStatus(ped->m_audioEntityId, true);
+		DMAudio.SetEntityStatus(ped->m_audioEntityId, TRUE);
 		CPopulation::UpdatePedCount((ePedType)ped->m_nPedType, false);
 		for (int j = 0; j < TOTAL_WEAPON_SLOTS; j++) {
 			int mi1 = CWeaponInfo::GetWeaponInfo(ped->m_weapons[j].m_eWeaponType)->m_nModelId;
@@ -1529,7 +1529,7 @@ void CReplay::RestoreStuffFromMem(void)
 			car->SetDoorDamage(CAR_DOOR_RR, DOOR_REAR_RIGHT, true);
 		}
 		vehicle->m_audioEntityId = DMAudio.CreateEntity(AUDIOTYPE_PHYSICAL, vehicle);
-		DMAudio.SetEntityStatus(vehicle->m_audioEntityId, true);
+		DMAudio.SetEntityStatus(vehicle->m_audioEntityId, TRUE);
 		CCarCtrl::UpdateCarCount(vehicle, false);
 		if ((mi == MI_AIRTRAIN || mi == MI_DEADDODO) && vehicle->m_rwObject){
 			CVehicleModelInfo* info = (CVehicleModelInfo*)CModelInfo::GetModelInfo(mi);
diff --git a/src/core/Frontend.cpp b/src/core/Frontend.cpp
index 7b159e17..368ee002 100644
--- a/src/core/Frontend.cpp
+++ b/src/core/Frontend.cpp
@@ -3985,7 +3985,7 @@ CMenuManager::PrintRadioSelector(void)
 	if (radioChangeRequested) {
 		if (CTimer::GetTimeInMillisecondsPauseMode() - lastRadioChange > 50) {
 			DMAudio.SetRadioInCar(m_PrefsRadioStation);
-			DMAudio.PlayFrontEndTrack(m_PrefsRadioStation, 1);
+			DMAudio.PlayFrontEndTrack(m_PrefsRadioStation, TRUE);
 			OutputDebugString("FRONTEND RADIO STATION CHANGED");
 			lastRadioChange = CTimer::GetTimeInMillisecondsPauseMode();
 			radioChangeRequested = false;
@@ -4719,7 +4719,7 @@ CMenuManager::ProcessUserInput(uint8 goDown, uint8 goUp, uint8 optionSelected, u
 			case MENUACTION_LOADRADIO:
 				if (m_nPrefsAudio3DProviderIndex != NO_AUDIO_PROVIDER) {
 					SwitchToNewScreen(MENUPAGE_SOUND_SETTINGS);
-					DMAudio.PlayFrontEndTrack(m_PrefsRadioStation, 1);
+				        DMAudio.PlayFrontEndTrack(m_PrefsRadioStation, TRUE);
 					OutputDebugString("STARTED PLAYING FRONTEND AUDIO TRACK");
 				}
 				break;
@@ -4825,7 +4825,7 @@ CMenuManager::ProcessUserInput(uint8 goDown, uint8 goUp, uint8 optionSelected, u
 					DMAudio.SetMusicMasterVolume(m_PrefsMusicVolume);
 					DMAudio.SetEffectsMasterVolume(m_PrefsSfxVolume);
 					DMAudio.SetRadioInCar(m_PrefsRadioStation);
-					DMAudio.PlayFrontEndTrack(m_PrefsRadioStation, 1);
+				        DMAudio.PlayFrontEndTrack(m_PrefsRadioStation, TRUE);
 					SaveSettings();
 				} else if (m_nCurrScreen == MENUPAGE_DISPLAY_SETTINGS) {
 					m_PrefsBrightness = DEFAULT_BRIGHTNESS;
diff --git a/src/core/FrontendTriggers.h b/src/core/FrontendTriggers.h
index b2bde09c..bbafb4be 100644
--- a/src/core/FrontendTriggers.h
+++ b/src/core/FrontendTriggers.h
@@ -779,7 +779,7 @@ TriggerAudio_RadioStation(CMenuMultiChoicePicturedTriggered *widget)
 		if ( CMenuManager::m_PrefsRadioStation != widget->GetMenuSelection() )
 		{
 			CMenuManager::m_PrefsRadioStation = widget->GetMenuSelection();
-			DMAudio.PlayFrontEndTrack(CMenuManager::m_PrefsRadioStation, 1);
+			DMAudio.PlayFrontEndTrack(CMenuManager::m_PrefsRadioStation, TRUE);
 			DMAudio.SetRadioInCar(CMenuManager::m_PrefsRadioStation);
 		}
 	}
diff --git a/src/core/Frontend_PS2.cpp b/src/core/Frontend_PS2.cpp
index c0fcc652..c635c21f 100644
--- a/src/core/Frontend_PS2.cpp
+++ b/src/core/Frontend_PS2.cpp
@@ -2858,7 +2858,7 @@ CMenuManager::ProcessDPadCrossJustDown(void)
 							{
 								if ( !gMusicPlaying )
 								{
-									DMAudio.PlayFrontEndTrack(m_PrefsRadioStation, 1);
+									DMAudio.PlayFrontEndTrack(m_PrefsRadioStation, TRUE);
 									gMusicPlaying = true;
 								}
 							}
diff --git a/src/core/Game.cpp b/src/core/Game.cpp
index 8dee29e2..49e9c0da 100644
--- a/src/core/Game.cpp
+++ b/src/core/Game.cpp
@@ -580,7 +580,7 @@ bool CGame::Initialise(const char* datFile)
 #endif
 
 
-	DMAudio.SetStartingTrackPositions(true);
+	DMAudio.SetStartingTrackPositions(TRUE);
 	DMAudio.ChangeMusicMode(MUSICMODE_GAME);
 	return true;
 }
diff --git a/src/core/World.cpp b/src/core/World.cpp
index 9ea999dc..9e7a6fc4 100644
--- a/src/core/World.cpp
+++ b/src/core/World.cpp
@@ -65,7 +65,7 @@ CWorld::Initialise()
 void
 CWorld::Add(CEntity *ent)
 {
-	if(ent->IsVehicle() || ent->IsPed()) DMAudio.SetEntityStatus(((CPhysical *)ent)->m_audioEntityId, true);
+	if(ent->IsVehicle() || ent->IsPed()) DMAudio.SetEntityStatus(((CPhysical *)ent)->m_audioEntityId, TRUE);
 
 	if(ent->bIsBIGBuilding)
 		ms_bigBuildingsList[ent->m_level].InsertItem(ent);
@@ -80,7 +80,7 @@ CWorld::Add(CEntity *ent)
 void
 CWorld::Remove(CEntity *ent)
 {
-	if(ent->IsVehicle() || ent->IsPed()) DMAudio.SetEntityStatus(((CPhysical *)ent)->m_audioEntityId, false);
+	if(ent->IsVehicle() || ent->IsPed()) DMAudio.SetEntityStatus(((CPhysical *)ent)->m_audioEntityId, FALSE);
 
 	if(ent->bIsBIGBuilding)
 		ms_bigBuildingsList[ent->m_level].RemoveItem(ent);
diff --git a/src/objects/ParticleObject.cpp b/src/objects/ParticleObject.cpp
index a281062f..defd1995 100644
--- a/src/objects/ParticleObject.cpp
+++ b/src/objects/ParticleObject.cpp
@@ -33,7 +33,7 @@ CAudioHydrant::Add(CParticleObject *particleobject)
 			if ( AEHANDLE_IS_FAILED(List[i].AudioEntity) )
 				return false;
 			
-			DMAudio.SetEntityStatus(List[i].AudioEntity, true);
+			DMAudio.SetEntityStatus(List[i].AudioEntity, TRUE);
 			
 			List[i].pParticleObject = particleobject;
 			
diff --git a/src/peds/Ped.cpp b/src/peds/Ped.cpp
index 26668796..83c3bbaf 100644
--- a/src/peds/Ped.cpp
+++ b/src/peds/Ped.cpp
@@ -317,7 +317,7 @@ CPed::CPed(uint32 pedType) : m_pedIK(this)
 		bCanGiveUpSunbathing = true;
 
 	m_audioEntityId = DMAudio.CreateEntity(AUDIOTYPE_PHYSICAL, this);
-	DMAudio.SetEntityStatus(m_audioEntityId, true);
+	DMAudio.SetEntityStatus(m_audioEntityId, TRUE);
 	m_fearFlags = CPedType::GetThreats(m_nPedType);
 	m_threatEntity = nil;
 	m_eventOrThreat = CVector2D(0.0f, 0.0f);
diff --git a/src/render/Weather.cpp b/src/render/Weather.cpp
index 65343a61..8718e1c6 100644
--- a/src/render/Weather.cpp
+++ b/src/render/Weather.cpp
@@ -142,7 +142,7 @@ void CWeather::Init(void)
 	ForcedWeatherType = WEATHER_RANDOM;
 	SoundHandle = DMAudio.CreateEntity(AUDIOTYPE_WEATHER, (void*)1);
 	if (SoundHandle >= 0)
-		DMAudio.SetEntityStatus(SoundHandle, true);
+		DMAudio.SetEntityStatus(SoundHandle, TRUE);
 }
 
 void CWeather::Update(void)
diff --git a/src/vehicles/Vehicle.cpp b/src/vehicles/Vehicle.cpp
index 239fc641..6594e05f 100644
--- a/src/vehicles/Vehicle.cpp
+++ b/src/vehicles/Vehicle.cpp
@@ -152,7 +152,7 @@ CVehicle::CVehicle(uint8 CreatedBy)
 	m_fMapObjectHeightAhead = m_fMapObjectHeightBehind = 0.0f;
 	m_audioEntityId = DMAudio.CreateEntity(AUDIOTYPE_PHYSICAL, this);
 	if(m_audioEntityId >= 0)
-		DMAudio.SetEntityStatus(m_audioEntityId, true);
+		DMAudio.SetEntityStatus(m_audioEntityId, TRUE);
 	//m_nRadioStation = CGeneral::GetRandomNumber() % NUM_RADIOS;
 	switch(GetModelIndex()){
 	case MI_HUNTER:
diff --git a/src/weapons/Explosion.cpp b/src/weapons/Explosion.cpp
index 74137dc0..078f01fa 100644
--- a/src/weapons/Explosion.cpp
+++ b/src/weapons/Explosion.cpp
@@ -37,7 +37,7 @@ CExplosion::Initialise()
 	ClearAllExplosions();
 	AudioHandle = DMAudio.CreateEntity(AUDIOTYPE_EXPLOSION, (void*)1);
 	if (AudioHandle >= 0)
-		DMAudio.SetEntityStatus(AudioHandle, true);
+		DMAudio.SetEntityStatus(AudioHandle, TRUE);
 	debug("CExplosion ready\n");
 }