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engines/pink/sound.cpp

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "audio/audiostream.h"
+#include "audio/decoders/wave.h"
+
+#include "common/substream.h"
+
+#include "pink/sound.h"
+
+namespace Pink {
+
+void Sound::play(Common::SeekableReadStream *stream, Audio::Mixer::SoundType type, byte volume, int8 balance, bool isLoop) {
+	// Vox files in pink have wave format.
+	// RIFF (little-endian) data, WAVE audio, Microsoft PCM, 8 bit, mono 22050 Hz
+
+	volume = ((int)volume * 255) / 100;
+	Audio::Mixer *mixer = g_system->getMixer();
+	mixer->stopHandle(_handle);
+
+	Audio::AudioStream *audioStream;
+	Audio::SeekableAudioStream *wavStream = Audio::makeWAVStream(stream, DisposeAfterUse::YES);
+	if (isLoop)
+		audioStream = Audio::makeLoopingAudioStream(wavStream, 0, 0, 0);
+	else
+		audioStream = wavStream;
+
+	mixer->playStream(type, &_handle , audioStream, -1, volume, balance, DisposeAfterUse::YES);
+}
+
+} // End of namespace Pink