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Working SongGroup player, DLS envelopes

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This commit is contained in:
Jack Andersen
2016-05-16 10:20:29 -10:00
parent 44bb7a155b
commit e9213ab179
12 changed files with 371 additions and 111 deletions
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98
lib/Sequencer.cpp
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@@ -69,9 +69,9 @@ Sequencer::ChannelState::~ChannelState()
}
Sequencer::ChannelState::ChannelState(Sequencer& parent, uint8_t chanId)
: m_parent(parent), m_setup(m_parent.m_midiSetup[chanId])
: m_parent(parent), m_chanId(chanId), m_setup(m_parent.m_midiSetup[chanId])
{
if (chanId == 10)
if (chanId == 9)
{
auto it = m_parent.m_songGroup.m_drumPages.find(m_setup.programNo);
if (it != m_parent.m_songGroup.m_drumPages.cend())
@@ -126,6 +126,11 @@ std::shared_ptr<Voice> Sequencer::ChannelState::keyOn(uint8_t note, uint8_t velo
}
ret->setVolume(m_parent.m_curVol * m_setup.volume / 127.f);
ret->setPan(m_setup.panning / 64.f - 127.f);
ret->setPitchWheel(m_curPitchWheel);
if (m_ctrlVals[64] > 64)
ret->setPedal(true);
return ret;
}
@@ -164,6 +169,51 @@ void Sequencer::keyOff(uint8_t chan, uint8_t note, uint8_t velocity)
void Sequencer::ChannelState::setCtrlValue(uint8_t ctrl, int8_t val)
{
m_ctrlVals[ctrl] = val;
for (const auto& vox : m_chanVoxs)
vox.second->notifyCtrlChange(ctrl, val);
for (const auto& vox : m_keyoffVoxs)
vox->notifyCtrlChange(ctrl, val);
}
bool Sequencer::ChannelState::programChange(int8_t prog)
{
if (m_chanId == 9)
{
auto it = m_parent.m_songGroup.m_drumPages.find(prog);
if (it != m_parent.m_songGroup.m_drumPages.cend())
{
m_page = it->second;
m_curProgram = prog;
return true;
}
}
else
{
auto it = m_parent.m_songGroup.m_normPages.find(prog);
if (it != m_parent.m_songGroup.m_normPages.cend())
{
m_page = it->second;
m_curProgram = prog;
return true;
}
}
return false;
}
void Sequencer::ChannelState::nextProgram()
{
int newProg = m_curProgram;
while ((newProg += 1) <= 127)
if (programChange(newProg))
break;
}
void Sequencer::ChannelState::prevProgram()
{
int newProg = m_curProgram;
while ((newProg -= 1) >= 0)
if (programChange(newProg))
break;
}
void Sequencer::setCtrlValue(uint8_t chan, uint8_t ctrl, int8_t val)
@@ -177,6 +227,7 @@ void Sequencer::setCtrlValue(uint8_t chan, uint8_t ctrl, int8_t val)
void Sequencer::ChannelState::setPitchWheel(float pitchWheel)
{
m_curPitchWheel = pitchWheel;
for (const auto& vox : m_chanVoxs)
vox.second->setPitchWheel(pitchWheel);
for (const auto& vox : m_keyoffVoxs)
@@ -207,7 +258,14 @@ void Sequencer::allOff(bool now)
{
if (now)
for (auto& chan : m_chanStates)
{
for (const auto& vox : chan.second->m_chanVoxs)
m_engine._destroyVoice(vox.second.get());
for (const auto& vox : chan.second->m_keyoffVoxs)
m_engine._destroyVoice(vox.get());
chan.second->m_chanVoxs.clear();
chan.second->m_keyoffVoxs.clear();
}
else
for (auto& chan : m_chanStates)
chan.second->allOff();
@@ -324,4 +382,40 @@ void Sequencer::setVolume(float vol)
chan.second->setVolume(vol);
}
int8_t Sequencer::getChanProgram(int8_t chanId) const
{
auto chanSearch = m_chanStates.find(chanId);
if (chanSearch == m_chanStates.cend())
return 0;
return chanSearch->second->m_curProgram;
}
bool Sequencer::setChanProgram(int8_t chanId, int8_t prog)
{
auto chanSearch = m_chanStates.find(chanId);
if (chanSearch == m_chanStates.cend())
return false;
return chanSearch->second->programChange(prog);
}
void Sequencer::nextChanProgram(int8_t chanId)
{
auto chanSearch = m_chanStates.find(chanId);
if (chanSearch == m_chanStates.cend())
return;
return chanSearch->second->nextProgram();
}
void Sequencer::prevChanProgram(int8_t chanId)
{
auto chanSearch = m_chanStates.find(chanId);
if (chanSearch == m_chanStates.cend())
return;
return chanSearch->second->prevProgram();
}
}