AudioSystem::AudioSystem( uint32_t buffer_num, uint32_t source_num ) :
_allocator( (( sizeof(AudioSource)+sizeof(AudioBuffer))*source_num*2 ) + ((sizeof(string_hash)+sizeof(AudioBuffer))*buffer_num * 2) ),
_sources( _allocator.allocate( (sizeof(AudioSource)+sizeof(AudioBuffer))*source_num+10, align_of<AudioSource>::value ), (sizeof(AudioSource)+sizeof(AudioBuffer))*source_num+10 ),
_buffers( _allocator.allocate( (sizeof(string_hash)+sizeof(AudioBuffer))*buffer_num+10, align_of<string_hash>::value ), (sizeof(string_hash)+sizeof(AudioBuffer))*buffer_num+10 )
{
_device = crap::openAudioDevice();
_context = crap::createAudioContext( _device );
crap::setAudioContextCurrent( _context );
for( uint32_t i=0; i< source_num; ++i )
{
AudioSource source;
createAudioSources( &source, 1 );
_sources.push_back( source, InvalidAudioBuffer );
}
for( uint32_t i=0; i<buffer_num; ++i )
{
AudioBuffer buffer;
createAudioBuffers( &buffer, 1);
_buffers.push_back(buffer, "" );
}
const uint32_t memory = (( sizeof(AudioSource)+sizeof(AudioBuffer))*source_num*2 ) + ((sizeof(string_hash)+sizeof(AudioBuffer))*buffer_num * 2);
crap::log( LOG_CHANNEL_CORE | LOG_TYPE_INFO | LOG_TARGET_COUT, "AudioSystem with %i bytes memory, max. %i buffers and max. %i sources created", memory, buffer_num, source_num );
setAudioDopplerEffects(1.f, 1.f);
//debug
float32_t zero[3] = {0.f, 0.f, 0.f};
float32_t one[3] = {1.f, 1.f, 1.f};
float32_t dir[6] = {0.f, 0.f, 1.f, 0.f, 1.f, 0.f };
setListenerData( zero, zero, dir );
}
PlayerAudioEmitter::PlayerAudioEmitter(irr::scene::IAnimatedMeshSceneNode* a_AttachedPlayer) : m_AttachedPlayer(a_AttachedPlayer)
{
createAudioSources();
}
