Fixed: #875 Add possibility to change default audio driver

code/ryzom/client/src/client_cfg.cpp

@@ -382,9 +382,7 @@ CClientConfig::CClientConfig()
 	///////////
 	// SOUND //
 	SoundOn				= true;						// Default is with sound.
-	// hulud patch force fmod
-	// DriverSound			= SoundDrvAuto;
-	DriverSound			= SoundDrvFMod;
+	DriverSound			= SoundDrvAuto;
 	SoundForceSoftwareBuffer = true;
 	SoundOutGameMusic	= "Main Menu Loop.ogg";
 	SoundSFXVolume		= 1.f;
@@ -1119,19 +1117,17 @@ void CClientConfig::setValues()
 	// SoundOn
 	READ_BOOL_FV(SoundOn)
 	// Sound Driver
-#if !FINAL_VERSION
 	varPtr = ClientCfg.ConfigFile.getVarPtr ("DriverSound");
 	if (varPtr)
 	{
-		/* hulud patch force fmod
 		if (nlstricmp(varPtr->asString(), "Auto") == 0) ClientCfg.DriverSound = CClientConfig::SoundDrvAuto;
 		else if (nlstricmp(varPtr->asString(), "FMod") == 0) ClientCfg.DriverSound = CClientConfig::SoundDrvFMod;
-		*/
-		ClientCfg.DriverSound = CClientConfig::SoundDrvFMod;
+		else if (nlstricmp(varPtr->asString(), "OpenAL") == 0) ClientCfg.DriverSound = CClientConfig::SoundDrvOpenAL;
+		else if (nlstricmp(varPtr->asString(), "DirectSound") == 0) ClientCfg.DriverSound = CClientConfig::SoundDrvDirectSound;
+		else if (nlstricmp(varPtr->asString(), "XAudio2") == 0) ClientCfg.DriverSound = CClientConfig::SoundDrvXAudio2;
 	}
 	else
 		cfgWarning ("Default value used for 'DriverSound' !!!");
-#endif // FINAL_VERSION
 	// SoundForceSoftwareBuffer
 	READ_BOOL_FV(SoundForceSoftwareBuffer);
 	// SoundOutGameMusic

code/ryzom/client/src/client_cfg.h

@@ -49,7 +49,7 @@ using std::string;
 struct CClientConfig
 {
 	enum TDriver3D { DrvAuto = 0, OpenGL, Direct3D };
-	enum TDriverSound { SoundDrvAuto = 0, SoundDrvFMod };
+	enum TDriverSound { SoundDrvAuto = 0, SoundDrvFMod, SoundDrvOpenAL, SoundDrvDirectSound, SoundDrvXAudio2 };
 	enum TStageLCTUsage { StageUseNoLCT = 0, StageUseAllLCT, StageUsePosOnlyLCT };
 
 	// the config file must be always be available

code/ryzom/client/src/sound_manager.cpp

@@ -464,6 +464,12 @@ void CSoundManager::init(IProgressCallback *progressCallBack)
 		UAudioMixer::TDriver	driverType= UAudioMixer::DriverAuto;
 		if(ClientCfg.DriverSound==CClientConfig::SoundDrvFMod)
 			driverType= UAudioMixer::DriverFMod;
+		else if(ClientCfg.DriverSound==CClientConfig::SoundDrvOpenAL)
+			driverType= UAudioMixer::DriverOpenAl;
+		else if(ClientCfg.DriverSound==CClientConfig::SoundDrvDirectSound)
+			driverType= UAudioMixer::DriverDSound;
+		else if(ClientCfg.DriverSound==CClientConfig::SoundDrvXAudio2)
+			driverType= UAudioMixer::DriverXAudio2;
 		_AudioMixer->init(ClientCfg.MaxTrack, ClientCfg.UseEax, ClientCfg.UseADPCM, progressCallBack, false, driverType, ClientCfg.SoundForceSoftwareBuffer);
 /*		int nbVoice = _AudioMixer->getPolyphony();
 		_AudioMixer->setPriorityReserve(HighPri, max(1, nbVoice /2));