From 0674d8cf8a96210eb692176864d92dc2806f6457 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 29 Nov 2008 00:07:30 +0000
Subject: Clean up and organize internals.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1819 a436a847-0d15-0410-975c-d299462d15a1
---
 src/engine/MidiNoteNode.hpp | 88 ---------------------------------------------
 1 file changed, 88 deletions(-)
 delete mode 100644 src/engine/MidiNoteNode.hpp

(limited to 'src/engine/MidiNoteNode.hpp')

diff --git a/src/engine/MidiNoteNode.hpp b/src/engine/MidiNoteNode.hpp
deleted file mode 100644
index eebcbda6..00000000
--- a/src/engine/MidiNoteNode.hpp
+++ /dev/null
@@ -1,88 +0,0 @@
-/* This file is part of Ingen.
- * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
- * 
- * 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 MIDINOTENODE_H
-#define MIDINOTENODE_H
-
-#include <string>
-#include "types.hpp"
-#include "NodeBase.hpp"
-
-namespace Ingen {
-
-class InputPort;
-class OutputPort;
-
-
-/** MIDI note input node.
- *
- * For pitched instruments like keyboard, etc.
- *
- * \ingroup engine
- */
-class MidiNoteNode : public NodeBase
-{
-public:
-	MidiNoteNode(const std::string& path, bool polyphonic, PatchImpl* parent, SampleRate srate, size_t buffer_size);
-	~MidiNoteNode();
-	
-	bool prepare_poly(uint32_t poly);
-	bool apply_poly(Raul::Maid& maid, uint32_t poly);
-
-	void process(ProcessContext& context);
-	
-	void note_on(ProcessContext& context, uchar note_num, uchar velocity, FrameTime time);
-	void note_off(ProcessContext& context, uchar 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);
-
-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) {}
-		State state; uchar note; SampleCount time;
-	};
-
-	float note_to_freq(int num);
-	void free_voice(ProcessContext& context, uint32_t voice, FrameTime time);
-
-	Raul::Array<Voice>* _voices;
-	Raul::Array<Voice>* _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 Ingen
-
-#endif // MIDINOTENODE_H
-- 
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