1 files changed, 0 insertions, 127 deletions
diff --git a/src/MetaState.cpp b/src/MetaState.cpp
deleted file mode 100644
index 43ff4b1..0000000
--- a/src/MetaState.cpp
+++ /dev/null
@@ -1,127 +0,0 @@
-/* This file is part of Machina.  Copyright (C) 2007 Dave Robillard.
- * 
- * Machina 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.
- * 
- * Machina 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.,
- * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <algorithm>
-#include "MetaState.hpp"
-#include "Node.hpp"
-#include "Edge.hpp"
-
-namespace Machina {
-
-
-MetaState::MetaState(size_t poly)
-	: _initial_node(new Node())
-	, _voices(poly, NULL)//_initial_node)
-	, _time(0)
-{
-	/* reserve poly spaces in _voices, so accessing it
-	 * with operator[] should be realtime safe.
-	 */
-}
-
-
-MetaState::~MetaState()
-{
-	delete _initial_node;
-}
-
-
-void
-MetaState::reset()
-{
-	for (std::vector<Node*>::iterator i = _voices.begin();
-			i != _voices.end(); ++i) {
-		*i = NULL;
-	}
-}
-
-
-void
-MetaState::process(FrameCount nframes)
-{
-	const FrameCount cycle_end = _time + nframes;
-	bool             done      = false;
-
-	FrameCount latest_event = _time;
-
-	std::cerr << "--------- " << _time << " - " << _time + nframes << std::endl;
-
-	// FIXME: way too much iteration
-	
-	while (!done) {
-
-		done = true;
-
-		for (std::vector<Node*>::iterator i = _voices.begin();
-				i != _voices.end(); ++i) {
-			
-			Node* const n = *i;
-
-			// Active voice which ends within this cycle, transition
-			if (n && n->is_active() && n->end_time() < cycle_end) {
-				// Guaranteed to be within this cycle
-				const FrameCount end_time = std::max(_time, n->end_time());
-				n->exit(std::max(_time, n->end_time()));
-				done = false;
-
-				// Greedily grab one of the successors with the voice already
-				// on this node so voices follow paths nicely
-				for (Node::EdgeList::const_iterator s = n->outgoing_edges().begin();
-						s != n->outgoing_edges().end(); ++s) {
-					Node* dst = (*s)->dst();
-					if (!dst->is_active()) {
-						dst->enter(end_time);
-						*i = dst;
-						break;
-					}
-				}
-
-				latest_event = end_time;
-			}
-
-		}
-
-		// FIXME: use free voices to claim any 'free successors'
-		// (when nodes have multiple successors and one gets chosen in the
-		// greedy bit above)
-
-		// If every voice is on the initial node...
-		bool is_reset = true;
-		for (std::vector<Node*>::iterator i = _voices.begin();
-				i != _voices.end(); ++i)
-			if ((*i) != NULL && (*i)->is_active())
-				is_reset = false;
-
-		// ... then start
-		if (is_reset) {
-
-			std::vector<Node*>::iterator n = _voices.begin();
-			for (Node::EdgeList::const_iterator s = _initial_node->outgoing_edges().begin();
-					s != _initial_node->outgoing_edges().end() && n != _voices.end();
-					++s, ++n) {
-				(*s)->dst()->enter(latest_event);
-				done = false;
-				*n = (*s)->dst();
-			}
-		}
-	}
-	
-	_time += nframes;
-}
-
-
-} // namespace Machina
-