diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/server/internals/Note.cpp | 56 | ||||
| -rw-r--r-- | src/server/internals/Note.hpp | 6 |
2 files changed, 60 insertions, 2 deletions
diff --git a/src/server/internals/Note.cpp b/src/server/internals/Note.cpp index 7558334e..cdb5b3e9 100644 --- a/src/server/internals/Note.cpp +++ b/src/server/internals/Note.cpp @@ -58,9 +58,10 @@ NoteNode::NoteNode(InternalPlugin* plugin, , _sustain(false) { const Ingen::URIs& uris = bufs.uris(); - _ports = new Raul::Array<PortImpl*>(6); + _ports = new Raul::Array<PortImpl*>(8); const Atom zero = bufs.forge().make(0.0f); + const Atom one = bufs.forge().make(1.0f); _midi_in_port = new InputPort(bufs, this, Raul::Symbol("input"), 0, 1, PortType::ATOM, uris.atom_Sequence, Atom()); @@ -91,7 +92,7 @@ NoteNode::NoteNode(InternalPlugin* plugin, PortType::ATOM, uris.atom_Sequence, zero); _vel_port->set_property(uris.atom_supports, bufs.uris().atom_Float); _vel_port->set_property(uris.lv2_minimum, zero); - _vel_port->set_property(uris.lv2_maximum, bufs.forge().make(1.0f)); + _vel_port->set_property(uris.lv2_maximum, one); _vel_port->set_property(uris.lv2_name, bufs.forge().alloc("Velocity")); _ports->at(3) = _vel_port; @@ -108,6 +109,24 @@ NoteNode::NoteNode(InternalPlugin* plugin, _trig_port->set_property(uris.lv2_portProperty, uris.lv2_toggled); _trig_port->set_property(uris.lv2_name, bufs.forge().alloc("Trigger")); _ports->at(5) = _trig_port; + + _bend_port = new OutputPort(bufs, this, Raul::Symbol("bend"), 5, _polyphony, + PortType::ATOM, uris.atom_Sequence, zero); + _bend_port->set_property(uris.atom_supports, bufs.uris().atom_Float); + _bend_port->set_property(uris.lv2_name, bufs.forge().alloc("Bender")); + _bend_port->set_property(uris.lv2_default, zero); + _bend_port->set_property(uris.lv2_minimum, bufs.forge().make(-1.0f)); + _bend_port->set_property(uris.lv2_maximum, one); + _ports->at(6) = _bend_port; + + _pressure_port = new OutputPort(bufs, this, Raul::Symbol("pressure"), 6, _polyphony, + PortType::ATOM, uris.atom_Sequence, zero); + _pressure_port->set_property(uris.atom_supports, bufs.uris().atom_Float); + _pressure_port->set_property(uris.lv2_name, bufs.forge().alloc("Pressure")); + _pressure_port->set_property(uris.lv2_default, zero); + _pressure_port->set_property(uris.lv2_minimum, zero); + _pressure_port->set_property(uris.lv2_maximum, one); + _ports->at(7) = _pressure_port; } NoteNode::~NoteNode() @@ -183,6 +202,16 @@ NoteNode::run(ProcessContext& context) } break; } + case LV2_MIDI_MSG_BENDER: + bend(context, time, (((((uint16_t)buf[2] << 7) | buf[1]) - 8192.0f) + / 8192.0f)); + break; + case LV2_MIDI_MSG_CHANNEL_PRESSURE: + channel_pressure(context, time, buf[1] / 127.0f); + break; + case LV2_MIDI_MSG_NOTE_PRESSURE: + note_pressure(context, time, buf[1], buf[2] / 127.0f); + break; default: break; } @@ -360,6 +389,29 @@ NoteNode::sustain_off(ProcessContext& context, FrameTime time) free_voice(context, i, time); } +void +NoteNode::bend(ProcessContext& context, FrameTime time, float amount) +{ + _bend_port->set_control_value(context, time, amount); +} + +void +NoteNode::note_pressure(ProcessContext& context, FrameTime time, uint8_t note_num, float amount) +{ + for (uint32_t i=0; i < _polyphony; ++i) { + if ((*_voices)[i].state != Voice::State::FREE && (*_voices)[i].note == note_num) { + _pressure_port->set_voice_value(context, i, time, amount); + return; + } + } +} + +void +NoteNode::channel_pressure(ProcessContext& context, FrameTime time, float amount) +{ + _pressure_port->set_control_value(context, time, amount); +} + } // namespace Internals } // namespace Server } // namespace Ingen diff --git a/src/server/internals/Note.hpp b/src/server/internals/Note.hpp index 3b77cf12..2ef64718 100644 --- a/src/server/internals/Note.hpp +++ b/src/server/internals/Note.hpp @@ -59,6 +59,10 @@ public: void sustain_on(ProcessContext& context, FrameTime time); void sustain_off(ProcessContext& context, FrameTime time); + void bend(ProcessContext& context, FrameTime time, float amount); + void note_pressure(ProcessContext& context, FrameTime time, uint8_t note_num, float amount); + void channel_pressure(ProcessContext& context, FrameTime time, float amount); + static InternalPlugin* internal_plugin(URIs& uris); private: @@ -93,6 +97,8 @@ private: OutputPort* _vel_port; OutputPort* _gate_port; OutputPort* _trig_port; + OutputPort* _bend_port; + OutputPort* _pressure_port; }; } // namespace Server |