edia.jtransc-media-libgdx.0.1.5.source-code.LibgdxAudio Maven / Gradle / Ivy

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import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.audio.Sound;
import com.badlogic.gdx.files.FileHandle;
import jtransc.ds.IntStack;
import jtransc.media.JTranscAudio;

public class LibgdxAudio implements JTranscAudio.Impl {
	IntStack audioIds = new IntStack(2048);
	WrappedSound[] sounds = new WrappedSound[2048];

	public LibgdxAudio() {
		for (int n = 2047; n >= 0; n--) audioIds.push(n);
	}

	@Override
	public int createSound(String path) {
		int soundId = audioIds.pop();
		FileHandle fileHandle = Gdx.files.internal(path);
		Sound sound = null;
		try {
			sound = Gdx.audio.newSound(fileHandle);
		} catch (RuntimeException e) {
			e.printStackTrace();
		}
		sounds[soundId] = new WrappedSound(sound);
		return soundId;
	}

	@Override
	public void disposeSound(int soundId) {
		sounds[soundId].dispose();
		sounds[soundId] = null;
		audioIds.push(soundId);
	}

	@Override
	public void playSound(int soundId) {
		sounds[soundId].play();
	}

	static public class WrappedSound {
		public Sound sound;

		public WrappedSound(Sound sound) {
			this.sound = sound;
		}

		public void dispose() {
			if (sound != null) sound.dispose();
			sound = null;
		}

		public void play() {
			if (sound != null) sound.play();
		}
	}
}