Moved engines to the new engines/ directory

svn-id: r20582

1 files changed, 64 insertions, 0 deletions

diff --git a/engines/scumm/smush/smush_mixer.h b/engines/scumm/smush/smush_mixer.h
new file mode 100644
index 0000000000..2a7c2d3ebc
--- /dev/null
+++ b/engines/scumm/smush/smush_mixer.h
@@ -0,0 +1,64 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2002-2006 The ScummVM project
+ *
+ * This program 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.
+
+ * This program 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 more 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#ifndef SMUSH_MIXER_H
+#define SMUSH_MIXER_H
+
+#include "common/stdafx.h"
+#include "scumm/sound.h"
+
+namespace Scumm {
+
+class SmushChannel;
+
+class SmushMixer {
+	enum {
+		NUM_CHANNELS = 16
+	};
+private:
+
+	Audio::Mixer *_mixer;
+	struct channels {
+		int id;
+		SmushChannel *chan;
+		Audio::SoundHandle handle;
+		AppendableAudioStream *stream;
+	} _channels[NUM_CHANNELS];
+
+	int _soundFrequency;
+
+	Common::Mutex _mutex;
+
+public:
+
+	SmushMixer(Audio::Mixer *);
+	virtual ~SmushMixer();
+	SmushChannel *findChannel(int32 track);
+	void addChannel(SmushChannel *c);
+	bool handleFrame();
+	bool stop();
+	bool update();
+};
+
+} // End of namespace Scumm
+
+#endif