From 138a87e915ad3aff184730415105f94c874174bf Mon Sep 17 00:00:00 2001 From: David Robillard Date: Wed, 20 Apr 2011 16:26:40 +0000 Subject: Rename Ingen::Engine to Ingen::Server (hopefully avoid odd name clases and fix #675). git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3184 a436a847-0d15-0410-975c-d299462d15a1 --- src/engine/internals/Note.hpp | 101 ------------------------------------------ 1 file changed, 101 deletions(-) delete mode 100644 src/engine/internals/Note.hpp (limited to 'src/engine/internals/Note.hpp') diff --git a/src/engine/internals/Note.hpp b/src/engine/internals/Note.hpp deleted file mode 100644 index 7a47dc76..00000000 --- a/src/engine/internals/Note.hpp +++ /dev/null @@ -1,101 +0,0 @@ -/* This file is part of Ingen. - * Copyright 2007-2011 David Robillard - * - * Ingen is free software; you can redistribute it and/or modify it under the - * terms of the GNU General Public License as published by the Free Software - * Foundation; either version 2 of the License, or (at your option) any later - * version. - * - * Ingen is distributed in the hope that it will be useful, but WITHOUT ANY - * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef INGEN_INTERNALS_NOTE_HPP -#define INGEN_INTERNALS_NOTE_HPP - -#include -#include "types.hpp" -#include "NodeImpl.hpp" - -namespace Ingen { -namespace Engine { - -class InputPort; -class OutputPort; -class InternalPlugin; - -namespace Internals { - -/** MIDI note input node. - * - * For pitched instruments like keyboard, etc. - * - * \ingroup engine - */ -class NoteNode : public NodeImpl -{ -public: - NoteNode( - InternalPlugin* plugin, - BufferFactory& bufs, - const std::string& path, - bool polyphonic, - PatchImpl* parent, - SampleRate srate); - - ~NoteNode(); - - bool prepare_poly(BufferFactory& bufs, uint32_t poly); - bool apply_poly(Raul::Maid& maid, uint32_t poly); - - void process(ProcessContext& context); - - void note_on(ProcessContext& context, uint8_t note_num, uint8_t velocity, FrameTime time); - void note_off(ProcessContext& context, uint8_t note_num, FrameTime time); - void all_notes_off(ProcessContext& context, FrameTime time); - - void sustain_on(ProcessContext& context, FrameTime time); - void sustain_off(ProcessContext& context, FrameTime time); - - static InternalPlugin* internal_plugin(Shared::LV2URIMap& uris); - -private: - /** Key, one for each key on the keyboard */ - struct Key { - enum State { OFF, ON_ASSIGNED, ON_UNASSIGNED }; - Key() : state(OFF), voice(0), time(0) {} - State state; uint32_t voice; SampleCount time; - }; - - /** Voice, one of these always exists for each voice */ - struct Voice { - enum State { FREE, ACTIVE, HOLDING }; - Voice() : state(FREE), note(0), time(0) {} - State state; uint8_t note; SampleCount time; - }; - - float note_to_freq(int num); - void free_voice(ProcessContext& context, uint32_t voice, FrameTime time); - - Raul::Array* _voices; - Raul::Array* _prepared_voices; - Key _keys[128]; - bool _sustain; ///< Whether or not hold pedal is depressed - - InputPort* _midi_in_port; - OutputPort* _freq_port; - OutputPort* _vel_port; - OutputPort* _gate_port; - OutputPort* _trig_port; -}; - -} // namespace Engine -} // namespace Ingen -} // namespace Internals - -#endif // INGEN_INTERNALS_NOTE_HPP -- cgit v1.2.1