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New engine event interface

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This commit is contained in:
Jack Andersen
2017-02-14 20:01:39 -10:00
parent aff8880595
commit 5c8fa2e8ab
7 changed files with 45 additions and 43 deletions
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29
lib/BooBackend.cpp
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@@ -254,7 +254,11 @@ void BooBackendMIDIReader::stopSeq() {}
void BooBackendMIDIReader::reset() {}
BooBackendVoiceAllocator::BooBackendVoiceAllocator(boo::IAudioVoiceEngine& booEngine) : m_booEngine(booEngine) {}
BooBackendVoiceAllocator::BooBackendVoiceAllocator(boo::IAudioVoiceEngine& booEngine)
: m_booEngine(booEngine)
{
booEngine.setCallbackInterface(this);
}
std::unique_ptr<IBackendVoice> BooBackendVoiceAllocator::allocateVoice(Voice& clientVox, double sampleRate,
bool dynamicPitch)
@@ -280,19 +284,24 @@ std::unique_ptr<IMIDIReader> BooBackendVoiceAllocator::allocateMIDIReader(Engine
return ret;
}
void BooBackendVoiceAllocator::register5MsCallback(std::function<void(double)>&& callback)
void BooBackendVoiceAllocator::setCallbackInterface(Engine* engine)
{
m_booEngine.register5MsCallback(std::move(callback));
}
void BooBackendVoiceAllocator::unregister5MsCallback()
{
m_booEngine.unregister5MsCallback();
m_cbInterface = engine;
}
AudioChannelSet BooBackendVoiceAllocator::getAvailableSet() { return AudioChannelSet(m_booEngine.getAvailableSet()); }
void BooBackendVoiceAllocator::pumpAndMixVoices() { m_booEngine.pumpAndMixVoices(); }
void BooBackendVoiceAllocator::setVolume(float vol) { m_booEngine.setVolume(vol); }
void BooBackendVoiceAllocator::on5MsInterval(boo::IAudioVoiceEngine& engine, double dt)
{
if (m_cbInterface)
m_cbInterface->_on5MsInterval(*this, dt);
}
void BooBackendVoiceAllocator::onPumpCycleComplete(boo::IAudioVoiceEngine& engine)
{
if (m_cbInterface)
m_cbInterface->_onPumpCycleComplete(*this);
}
}