1 files changed, 88 insertions, 0 deletions
diff --git a/engines/pegasus/sound.cpp b/engines/pegasus/sound.cpp
new file mode 100644
index 0000000000..c03e4be2b5
--- /dev/null
+++ b/engines/pegasus/sound.cpp
@@ -0,0 +1,88 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#include "pegasus/sound.h"
+
+#include "common/file.h"
+#include "audio/decoders/aiff.h"
+
+namespace Pegasus {
+
+SoundManager::SoundManager(PegasusEngine *vm) : _vm(vm) {
+}
+        
+void SoundManager::playSound(Common::String filename, bool loop) {
+	SndHandle *handle = getHandle();
+	handle->type = kUsedHandle;
+
+	Common::File *file = new Common::File();
+	if (!file->open(filename.c_str()))
+		error("Could not open file \'%s\'", filename.c_str());
+
+	Audio::AudioStream* audStream = Audio::makeAIFFStream(file, DisposeAfterUse::YES);
+
+	if (loop)
+		audStream = Audio::makeLoopingAudioStream((Audio::RewindableAudioStream*)audStream, 0);
+	
+	if (audStream)
+		_vm->_mixer->playStream(Audio::Mixer::kPlainSoundType, &handle->handle, audStream);
+}
+
+SndHandle *SoundManager::getHandle() {
+	for (int i = 0; i < SOUND_HANDLES; i++) {
+		if (_handles[i].type == kFreeHandle)
+			return &_handles[i];
+
+		if (!_vm->_mixer->isSoundHandleActive(_handles[i].handle)) {
+			_handles[i].type = kFreeHandle;
+			return &_handles[i];
+		}
+	}
+
+	error("SoundManager::getHandle(): Too many sound handles");
+	return NULL;
+}
+
+bool SoundManager::isPlaying() {
+	for (int i = 0; i < SOUND_HANDLES; i++)
+		if (_handles[i].type == kUsedHandle)
+			if (_vm->_mixer->isSoundHandleActive(_handles[i].handle))
+				return true;
+	return false;
+}
+
+void SoundManager::stopSound() {
+	_vm->_mixer->stopAll();
+}
+
+void SoundManager::pauseSound() {
+	_vm->_mixer->pauseAll(true);
+}
+
+void SoundManager::resumeSound() {
+	_vm->_mixer->pauseAll(false);
+}
+
+} // End of namespace Pegasus