mirror of
https://github.com/halpz/re3.git
synced 2024-12-23 17:45:28 +00:00
Don't restart OAL device when switching EAX
This commit is contained in:
Sergeanur
parent
5156626582
commit
b8cf8c53e7
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@ -24,12 +24,6 @@
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#include "aldlist.h"
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#ifndef _WIN32
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#define _stricmp strcasecmp
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#define _strnicmp strncasecmp
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#define _strdup strdup
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#endif
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#ifdef AUDIO_OAL
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/*
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* Init call
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@ -47,8 +41,8 @@ ALDeviceList::ALDeviceList()
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defaultDeviceIndex = 0;
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if (alcIsExtensionPresent(NULL, "ALC_ENUMERATION_EXT")) {
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devices = (char *)alcGetString(NULL, ALC_DEVICE_SPECIFIER);
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defaultDeviceName = (char *)alcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER);
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devices = (char *)alcGetString(NULL, ALC_ALL_DEVICES_SPECIFIER);
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defaultDeviceName = (char *)alcGetString(NULL, ALC_DEFAULT_ALL_DEVICES_SPECIFIER);
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index = 0;
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// go through device list (each device terminated with a single NULL, list terminated with double NULL)
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@ -62,17 +56,11 @@ ALDeviceList::ALDeviceList()
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if (context) {
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alcMakeContextCurrent(context);
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// if new actual device name isn't already in the list, then add it...
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actualDeviceName = alcGetString(device, ALC_DEVICE_SPECIFIER);
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bool bNewName = true;
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for (unsigned int i = 0; i < GetNumDevices(); i++) {
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if (strcmp(GetDeviceName(i), actualDeviceName) == 0) {
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bNewName = false;
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}
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}
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if ((bNewName) && (actualDeviceName != NULL) && (strlen(actualDeviceName) > 0)) {
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ALDEVICEINFO ALDeviceInfo;
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actualDeviceName = alcGetString(device, ALC_ALL_DEVICES_SPECIFIER);
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if ((actualDeviceName != NULL) && (strlen(actualDeviceName) > 0)) {
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ALDEVICEINFO &ALDeviceInfo = aDeviceInfo[nNumOfDevices++];
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ALDeviceInfo.bSelected = true;
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ALDeviceInfo.strDeviceName = _strdup(actualDeviceName);
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ALDeviceInfo.SetName(actualDeviceName);
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alcGetIntegerv(device, ALC_MAJOR_VERSION, sizeof(int), &ALDeviceInfo.iMajorVersion);
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alcGetIntegerv(device, ALC_MINOR_VERSION, sizeof(int), &ALDeviceInfo.iMinorVersion);
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@ -105,8 +93,6 @@ ALDeviceList::ALDeviceList()
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// Get Source Count
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ALDeviceInfo.uiSourceCount = GetMaxNumSources();
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aDeviceInfo[nNumOfDevices++] = ALDeviceInfo;
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}
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alcMakeContextCurrent(NULL);
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alcDestroyContext(context);
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@ -21,7 +21,7 @@ enum
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};
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struct ALDEVICEINFO {
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const char *strDeviceName;
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char *strDeviceName;
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int iMajorVersion;
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int iMinorVersion;
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unsigned int uiSourceCount;
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@ -33,6 +33,19 @@ struct ALDEVICEINFO {
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strDeviceName = NULL;
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Extensions = 0;
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}
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~ALDEVICEINFO()
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{
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delete[] strDeviceName;
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strDeviceName = NULL;
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}
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void SetName(const char *name)
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{
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if(strDeviceName) delete[] strDeviceName;
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strDeviceName = new char[strlen(name) + 1];
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strcpy(strDeviceName, name);
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}
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};
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typedef ALDEVICEINFO *LPALDEVICEINFO;
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@ -45,7 +45,6 @@
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#endif
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//TODO: fix eax3 reverb
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//TODO: max channels
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cSampleManager SampleManager;
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bool8 _bSampmanInitialised = FALSE;
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@ -60,16 +59,18 @@ int usingEAX3=0;
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ALCdevice *ALDevice = NULL;
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ALCcontext *ALContext = NULL;
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unsigned int _maxSamples;
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float _fPrevEaxRatioDestination;
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float _fPrevEaxRatioDestination;
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bool _effectsSupported = false;
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bool _usingEFX;
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float _fEffectsLevel;
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ALuint ALEffect = AL_EFFECT_NULL;
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ALuint ALEffectSlot = AL_EFFECTSLOT_NULL;
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struct
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{
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char id[256];
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{
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const char *id;
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char name[256];
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int sources;
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bool bSupportsFx;
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}providers[MAXPROVIDERS];
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int defaultProvider;
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@ -135,7 +136,7 @@ EAXLISTENERPROPERTIES EAX3Params;
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bool IsFXSupported()
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{
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return usingEAX || usingEAX3 || _usingEFX;
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return _effectsSupported; // usingEAX || usingEAX3 || _usingEFX;
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}
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void EAX_SetAll(const EAXLISTENERPROPERTIES *allparameters)
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@ -150,21 +151,22 @@ static void
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add_providers()
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{
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SampleManager.SetNum3DProvidersAvailable(0);
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ALDeviceList *pDeviceList = NULL;
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pDeviceList = new ALDeviceList();
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static ALDeviceList DeviceList;
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ALDeviceList *pDeviceList = &DeviceList;
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if ((pDeviceList) && (pDeviceList->GetNumDevices()))
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{
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const int devNumber = Min(pDeviceList->GetNumDevices(), MAXPROVIDERS);
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int n = 0;
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for (int i = 0; i < devNumber; i++)
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//for (int i = 0; i < devNumber; i++)
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int i = pDeviceList->GetDefaultDevice();
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{
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if ( n < MAXPROVIDERS )
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{
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strcpy(providers[n].id, pDeviceList->GetDeviceName(i));
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strncpy(providers[n].name, pDeviceList->GetDeviceName(i), sizeof(providers[n].name));
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{
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providers[n].id = pDeviceList->GetDeviceName(i);
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strcpy(providers[n].name, "OPENAL SOFT");
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providers[n].sources = pDeviceList->GetMaxNumSources(i);
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SampleManager.Set3DProviderName(n, providers[n].name);
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n++;
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@ -175,23 +177,24 @@ add_providers()
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|| pDeviceList->IsExtensionSupported(i, ADEXT_EAX3)
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|| pDeviceList->IsExtensionSupported(i, ADEXT_EAX4)
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|| pDeviceList->IsExtensionSupported(i, ADEXT_EAX5) )
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{
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{
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providers[n - 1].bSupportsFx = true;
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if ( n < MAXPROVIDERS )
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{
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strcpy(providers[n].id, pDeviceList->GetDeviceName(i));
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strncpy(providers[n].name, pDeviceList->GetDeviceName(i), sizeof(providers[n].name));
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strcat(providers[n].name, " EAX");
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{
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providers[n].id = pDeviceList->GetDeviceName(i);
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strcpy(providers[n].name, "OPENAL SOFT EAX");
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providers[n].sources = pDeviceList->GetMaxNumSources(i);
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providers[n].bSupportsFx = true;
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SampleManager.Set3DProviderName(n, providers[n].name);
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n++;
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}
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if ( n < MAXPROVIDERS )
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{
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strcpy(providers[n].id, pDeviceList->GetDeviceName(i));
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strncpy(providers[n].name, pDeviceList->GetDeviceName(i), sizeof(providers[n].name));
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strcat(providers[n].name, " EAX3");
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{
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providers[n].id = pDeviceList->GetDeviceName(i);
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strcpy(providers[n].name, "OPENAL SOFT EAX3");
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providers[n].sources = pDeviceList->GetMaxNumSources(i);
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providers[n].bSupportsFx = true;
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SampleManager.Set3DProviderName(n, providers[n].name);
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n++;
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}
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@ -201,67 +204,30 @@ add_providers()
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for(int j=n;j<MAXPROVIDERS;j++)
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SampleManager.Set3DProviderName(j, NULL);
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defaultProvider = pDeviceList->GetDefaultDevice();
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if ( defaultProvider > MAXPROVIDERS )
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defaultProvider = 0;
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// devices are gone now
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//defaultProvider = pDeviceList->GetDefaultDevice();
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//if ( defaultProvider > MAXPROVIDERS )
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defaultProvider = 0;
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}
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delete pDeviceList;
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}
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static void
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release_existing()
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{
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for ( int32 i = 0; i < NUM_CHANNELS; i++ )
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aChannel[i].Term();
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if ( IsFXSupported() )
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{
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if ( alIsEffect(ALEffect) )
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{
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alEffecti(ALEffect, AL_EFFECT_TYPE, AL_EFFECT_NULL);
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alDeleteEffects(1, &ALEffect);
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ALEffect = AL_EFFECT_NULL;
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}
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if (alIsAuxiliaryEffectSlot(ALEffectSlot))
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{
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alAuxiliaryEffectSloti(ALEffectSlot, AL_EFFECTSLOT_EFFECT, AL_EFFECT_NULL);
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alDeleteAuxiliaryEffectSlots(1, &ALEffectSlot);
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ALEffectSlot = AL_EFFECTSLOT_NULL;
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}
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}
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for ( int32 i = 0; i < MAX_STREAMS; i++ )
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{
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CStream *stream = aStream[i];
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if (stream)
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stream->ProviderTerm();
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alDeleteBuffers(NUM_STREAMBUFFERS, ALStreamBuffers[i]);
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}
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alDeleteSources(MAX_STREAMS*2, ALStreamSources[0]);
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CChannel::DestroyChannels();
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if ( ALContext )
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{
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alcMakeContextCurrent(NULL);
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alcSuspendContext(ALContext);
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alcDestroyContext(ALContext);
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}
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if ( ALDevice )
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alcCloseDevice(ALDevice);
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ALDevice = NULL;
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ALContext = NULL;
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_fPrevEaxRatioDestination = 0.0f;
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_usingEFX = false;
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_fEffectsLevel = 0.0f;
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DEV("release_existing()\n");
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}
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@ -279,62 +245,6 @@ set_new_provider(int index)
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{
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DEV("set_new_provider()\n");
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//TODO:
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_maxSamples = MAXCHANNELS;
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ALCint attr[] = {ALC_FREQUENCY,MAX_FREQ,
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ALC_MONO_SOURCES, MAX_DIGITAL_MIXER_CHANNELS - MAX2DCHANNELS,
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ALC_STEREO_SOURCES, MAX2DCHANNELS,
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0,
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};
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ALDevice = alcOpenDevice(providers[index].id);
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ASSERT(ALDevice != NULL);
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ALContext = alcCreateContext(ALDevice, attr);
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ASSERT(ALContext != NULL);
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alcMakeContextCurrent(ALContext);
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const char* ext=(const char*)alGetString(AL_EXTENSIONS);
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ASSERT(strstr(ext,"AL_SOFT_loop_points")!=NULL);
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if ( strstr(ext,"AL_SOFT_loop_points")==NULL )
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{
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curprovider=-1;
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release_existing();
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return FALSE;
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}
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alListenerf (AL_GAIN, 1.0f);
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alListener3f(AL_POSITION, 0.0f, 0.0f, 0.0f);
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alListener3f(AL_VELOCITY, 0.0f, 0.0f, 0.0f);
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ALfloat orientation[6] = { 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 1.0f };
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alListenerfv(AL_ORIENTATION, orientation);
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alDistanceModel(AL_INVERSE_DISTANCE_CLAMPED);
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if ( alcIsExtensionPresent(ALDevice, (ALCchar*)ALC_EXT_EFX_NAME) )
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{
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alGenAuxiliaryEffectSlots(1, &ALEffectSlot);
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alGenEffects(1, &ALEffect);
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}
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alGenSources(MAX_STREAMS*2, ALStreamSources[0]);
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for ( int32 i = 0; i < MAX_STREAMS; i++ )
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{
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alGenBuffers(NUM_STREAMBUFFERS, ALStreamBuffers[i]);
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alSourcei(ALStreamSources[i][0], AL_SOURCE_RELATIVE, AL_TRUE);
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alSource3f(ALStreamSources[i][0], AL_POSITION, 0.0f, 0.0f, 0.0f);
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alSourcef(ALStreamSources[i][0], AL_GAIN, 1.0f);
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alSourcei(ALStreamSources[i][1], AL_SOURCE_RELATIVE, AL_TRUE);
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alSource3f(ALStreamSources[i][1], AL_POSITION, 0.0f, 0.0f, 0.0f);
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alSourcef(ALStreamSources[i][1], AL_GAIN, 1.0f);
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CStream *stream = aStream[i];
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if (stream)
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stream->ProviderInit();
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}
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usingEAX = 0;
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usingEAX3 = 0;
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_usingEFX = false;
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@ -342,16 +252,16 @@ set_new_provider(int index)
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if ( !strcmp(&providers[index].name[strlen(providers[index].name) - strlen(" EAX3")], " EAX3")
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&& alcIsExtensionPresent(ALDevice, (ALCchar*)ALC_EXT_EFX_NAME) )
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{
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EAX_SetAll(&FinishEAX3);
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usingEAX = 1;
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usingEAX3 = 1;
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alAuxiliaryEffectSloti(ALEffectSlot, AL_EFFECTSLOT_EFFECT, ALEffect);
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EAX_SetAll(&FinishEAX3);
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DEV("EAX3\n");
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}
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else if ( alcIsExtensionPresent(ALDevice, (ALCchar*)ALC_EXT_EFX_NAME) )
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{
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EAX_SetAll(&EAX30_ORIGINAL_PRESETS[EAX_ENVIRONMENT_CAVE]);
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if ( !strcmp(&providers[index].name[strlen(providers[index].name) - strlen(" EAX")], " EAX"))
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{
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@ -363,23 +273,14 @@ set_new_provider(int index)
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_usingEFX = true;
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DEV("EFX\n");
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}
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alAuxiliaryEffectSloti(ALEffectSlot, AL_EFFECTSLOT_EFFECT, ALEffect);
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EAX_SetAll(&EAX30_ORIGINAL_PRESETS[EAX_ENVIRONMENT_CAVE]);
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}
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//SampleManager.SetSpeakerConfig(speaker_type);
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CChannel::InitChannels();
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for ( int32 i = 0; i < MAXCHANNELS; i++ )
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aChannel[i].Init(i);
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for ( int32 i = 0; i < MAX2DCHANNELS; i++ )
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aChannel[MAXCHANNELS+i].Init(MAXCHANNELS+i, true);
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if ( IsFXSupported() )
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{
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/**/
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alAuxiliaryEffectSloti(ALEffectSlot, AL_EFFECTSLOT_EFFECT, ALEffect);
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/**/
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for ( int32 i = 0; i < MAXCHANNELS; i++ )
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aChannel[i].SetReverbMix(ALEffectSlot, 0.0f);
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}
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@ -895,21 +796,12 @@ cSampleManager::IsMP3RadioChannelAvailable(void)
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void cSampleManager::ReleaseDigitalHandle(void)
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{
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if ( ALDevice )
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{
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prevprovider = curprovider;
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release_existing();
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curprovider = -1;
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}
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// TODO? alcSuspendContext
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}
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void cSampleManager::ReacquireDigitalHandle(void)
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{
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if ( ALDevice )
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{
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if ( prevprovider != -1 )
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set_new_provider(prevprovider);
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}
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// TODO? alcProcessContext
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}
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bool8
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@ -926,7 +818,7 @@ cSampleManager::Initialise(void)
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{
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m_aSamples[i].nOffset = 0;
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m_aSamples[i].nSize = 0;
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m_aSamples[i].nFrequency = MAX_FREQ;
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m_aSamples[i].nFrequency = 22050;
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m_aSamples[i].nLoopStart = 0;
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m_aSamples[i].nLoopEnd = -1;
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}
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@ -982,13 +874,84 @@ cSampleManager::Initialise(void)
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for ( int32 i = 0; i < NUM_CHANNELS; i++ )
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nChannelVolume[i] = 0;
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}
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add_providers();
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{
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int index = 0;
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_maxSamples = Min(MAXCHANNELS, providers[index].sources);
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ALCint attr[] = {ALC_FREQUENCY,MAX_FREQ,
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ALC_MONO_SOURCES, MAX_DIGITAL_MIXER_CHANNELS - MAX2DCHANNELS,
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ALC_STEREO_SOURCES, MAX2DCHANNELS,
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0,
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};
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ALDevice = alcOpenDevice(providers[index].id);
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ASSERT(ALDevice != NULL);
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ALContext = alcCreateContext(ALDevice, attr);
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ASSERT(ALContext != NULL);
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alcMakeContextCurrent(ALContext);
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const char* ext=(const char*)alGetString(AL_EXTENSIONS);
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ASSERT(strstr(ext,"AL_SOFT_loop_points")!=NULL);
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if ( strstr(ext,"AL_SOFT_loop_points")==NULL )
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{
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Terminate();
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return FALSE;
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}
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alListenerf (AL_GAIN, 1.0f);
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alListener3f(AL_POSITION, 0.0f, 0.0f, 0.0f);
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alListener3f(AL_VELOCITY, 0.0f, 0.0f, 0.0f);
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ALfloat orientation[6] = { 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 1.0f };
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alListenerfv(AL_ORIENTATION, orientation);
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alDistanceModel(AL_INVERSE_DISTANCE_CLAMPED);
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if ( alcIsExtensionPresent(ALDevice, (ALCchar*)ALC_EXT_EFX_NAME) )
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{
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_effectsSupported = providers[index].bSupportsFx;
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alGenAuxiliaryEffectSlots(1, &ALEffectSlot);
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alGenEffects(1, &ALEffect);
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}
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alGenSources(MAX_STREAMS*2, ALStreamSources[0]);
|
||||
for ( int32 i = 0; i < MAX_STREAMS; i++ )
|
||||
{
|
||||
alGenBuffers(NUM_STREAMBUFFERS, ALStreamBuffers[i]);
|
||||
alSourcei(ALStreamSources[i][0], AL_SOURCE_RELATIVE, AL_TRUE);
|
||||
alSource3f(ALStreamSources[i][0], AL_POSITION, 0.0f, 0.0f, 0.0f);
|
||||
alSourcef(ALStreamSources[i][0], AL_GAIN, 1.0f);
|
||||
alSourcei(ALStreamSources[i][1], AL_SOURCE_RELATIVE, AL_TRUE);
|
||||
alSource3f(ALStreamSources[i][1], AL_POSITION, 0.0f, 0.0f, 0.0f);
|
||||
alSourcef(ALStreamSources[i][1], AL_GAIN, 1.0f);
|
||||
}
|
||||
|
||||
CChannel::InitChannels();
|
||||
|
||||
for ( int32 i = 0; i < MAXCHANNELS; i++ )
|
||||
aChannel[i].Init(i);
|
||||
for ( int32 i = 0; i < MAX2DCHANNELS; i++ )
|
||||
aChannel[MAXCHANNELS+i].Init(MAXCHANNELS+i, true);
|
||||
|
||||
if ( IsFXSupported() )
|
||||
{
|
||||
/**/
|
||||
alAuxiliaryEffectSloti(ALEffectSlot, AL_EFFECTSLOT_EFFECT, ALEffect);
|
||||
/**/
|
||||
|
||||
for ( int32 i = 0; i < MAXCHANNELS; i++ )
|
||||
aChannel[i].SetReverbMix(ALEffectSlot, 0.0f);
|
||||
}
|
||||
}
|
||||
|
||||
{
|
||||
for ( int32 i = 0; i < TOTAL_STREAMED_SOUNDS; i++ )
|
||||
nStreamLength[i] = 0;
|
||||
}
|
||||
|
||||
add_providers();
|
||||
|
||||
#ifdef AUDIO_CACHE
|
||||
FILE *cacheFile = fcaseopen("audio\\sound.cache", "rb");
|
||||
|
|
@ -1149,8 +1112,51 @@ cSampleManager::Terminate(void)
|
|||
}
|
||||
}
|
||||
|
||||
release_existing();
|
||||
for ( int32 i = 0; i < NUM_CHANNELS; i++ )
|
||||
aChannel[i].Term();
|
||||
|
||||
if ( IsFXSupported() )
|
||||
{
|
||||
if ( alIsEffect(ALEffect) )
|
||||
{
|
||||
alEffecti(ALEffect, AL_EFFECT_TYPE, AL_EFFECT_NULL);
|
||||
alDeleteEffects(1, &ALEffect);
|
||||
ALEffect = AL_EFFECT_NULL;
|
||||
}
|
||||
|
||||
if (alIsAuxiliaryEffectSlot(ALEffectSlot))
|
||||
{
|
||||
alAuxiliaryEffectSloti(ALEffectSlot, AL_EFFECTSLOT_EFFECT, AL_EFFECT_NULL);
|
||||
|
||||
alDeleteAuxiliaryEffectSlots(1, &ALEffectSlot);
|
||||
ALEffectSlot = AL_EFFECTSLOT_NULL;
|
||||
}
|
||||
}
|
||||
|
||||
for ( int32 i = 0; i < MAX_STREAMS; i++ )
|
||||
{
|
||||
alDeleteBuffers(NUM_STREAMBUFFERS, ALStreamBuffers[i]);
|
||||
}
|
||||
alDeleteSources(MAX_STREAMS*2, ALStreamSources[0]);
|
||||
|
||||
CChannel::DestroyChannels();
|
||||
|
||||
if ( ALContext )
|
||||
{
|
||||
alcMakeContextCurrent(NULL);
|
||||
alcSuspendContext(ALContext);
|
||||
alcDestroyContext(ALContext);
|
||||
}
|
||||
if ( ALDevice )
|
||||
alcCloseDevice(ALDevice);
|
||||
|
||||
ALDevice = NULL;
|
||||
ALContext = NULL;
|
||||
|
||||
_fPrevEaxRatioDestination = 0.0f;
|
||||
_usingEFX = false;
|
||||
_fEffectsLevel = 0.0f;
|
||||
|
||||
_DeleteMP3Entries();
|
||||
|
||||
CStream::Terminate();
|
||||
|
|
|
|||
Loading…
Reference in a new issue