/*! Used to play a 3d sound
*
* Note, if you call this on a file that has not been Loaded
* (see icSoundDeviceAL::LoadSource), it will keep this audio
* loaded in memory until you call UnloadSource or the device
* is destroyed.
*
* @param szFile Audio file to play
* @param soundParam How to play that audio
* @param[out] ppStream Handle to the sound object
* @returns ICRESULT Success/failure of playing audio
**/
ICRESULT icSoundDeviceAL::Play3D(const char* szName,
const icSoundParam& soundParams,
icSoundI** ppSound)
{
icSoundI* sound = GetFreeSound();
if (!sound)
return IC_FAIL_GEN;
icSoundBuffer pBuf;
if (ICEFAIL(FindSource(szName,pBuf)))
LoadSource(szName);
if (ICEFAIL(FindSource(szName,pBuf)))
return IC_FAIL_GEN;
icSoundAL* alSound = (icSoundAL*)sound;
alSound->m_buf = pBuf;
alSound->m_Params = soundParams;
// assign the buffer to this source
alSourcei(alSound->m_ALsource, AL_BUFFER, pBuf.buffID);
alSound->Play3d();
*ppSound = sound;
return IC_OK;
}// END FUNCTION Play3D(const char* szName,
void AddSoundToList(const res::path & path, bool isSpeech) {
CinematicSound * cs = GetFreeSound();
if(!cs) {
LogError << "AddSoundToList failed for " << path;
return;
}
cs->file = path;
cs->isSpeech = isSpeech;
cs->exists = true;
}
/*! Gets a handle to a sound for playing
*
* @param szFile Audio file to play
* @param[out] ppStream Handle to the sound object
* @returns ICRESULT Success/failure of playing audio
**/
ICRESULT icSoundDeviceAL::GetSound(const char* szName, icSoundI** ppSound)
{
icSoundI* sound = GetFreeSound();
if (!sound)
return IC_FAIL_GEN;
icSoundBuffer pBuf;
if (ICEFAIL(FindSource(szName,pBuf)))
{
if (ICEFAIL(LoadSource(szName)))
{
return IC_FAIL_GEN;
}
if (ICEFAIL(FindSource(szName,pBuf)))
{
return IC_FAIL_GEN;
}
}
icSoundAL* alSound = (icSoundAL*)sound;
alSound->m_buf = pBuf;
// assign the buffer to this source
alSourcei(alSound->m_ALsource, AL_BUFFER, pBuf.buffID);
ALenum err = alGetError();
if (err != AL_NO_ERROR)
return IC_FAIL_GEN;
*ppSound = sound;
return IC_OK;
}// END FUNCTION GetSound(const char* szName, icSoundI** ppSound)