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| -rw-r--r-- | src/java/net/java/games/joal/util/ALut.java | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/src/java/net/java/games/joal/util/ALut.java b/src/java/net/java/games/joal/util/ALut.java new file mode 100644 index 0000000..52261e1 --- /dev/null +++ b/src/java/net/java/games/joal/util/ALut.java @@ -0,0 +1,120 @@ +/** +* Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. +* +* Redistribution and use in source and binary forms, with or without +* modification, are permitted provided that the following conditions are met: +* +* -Redistribution of source code must retain the above copyright notice, +* this list of conditions and the following disclaimer. +* +* -Redistribution in binary form must reproduce the above copyright notice, +* this list of conditions and the following disclaimer in the documentation +* and/or other materials provided with the distribution. +* +* Neither the name of Sun Microsystems, Inc. or the names of contributors may +* be used to endorse or promote products derived from this software without +* specific prior written permission. +* +* This software is provided "AS IS," without a warranty of any kind. +* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING +* ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR +* NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN MIDROSYSTEMS, INC. ("SUN") AND ITS +* LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A +* RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. +* IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT +* OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR +* PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, +* ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS +* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. +* +* You acknowledge that this software is not designed or intended for use in the +* design, construction, operation or maintenance of any nuclear facility. +* +* Created on Jun 27, 2003 +*/ + +package net.java.games.joal.util; + +import java.io.IOException; +import java.nio.ByteBuffer; + +import javax.sound.sampled.UnsupportedAudioFileException; + +import net.java.games.joal.AL; +import net.java.games.joal.ALC; +import net.java.games.joal.ALFactory; + +/** + * @author Athomas Goldberg + * + */ +public final class ALut { + + private static ALC alc; + + private ALut() { } + + public static void alutInit() { + ALFactory.initialize(); + alc = ALFactory.getALC(); + String deviceName = null; + String os = System.getProperty("os.name"); + if (os.startsWith("Windows")) { + deviceName = "DirectSound3D"; + } + if (deviceName != null) { + ALC.Context context; + ALC.Device device; + + device = alc.alcOpenDevice(deviceName); + context = alc.alcCreateContext(device, null); + alc.alcMakeContextCurrent(context); + } else { + System.out.println( + "alutInit does not currently support " + + os + + ". " + + "You'll need to construct your device and context" + + "using the ALC functions for the time being. We apologize " + + "for the inconvenience."); + } + } + + public static void alutLoadWAVFile( + String fileName, + int[] format, + ByteBuffer[] data, + int[] size, + int[] freq, + int[] loop) { + try { + WAVData wd = WAVLoader.loadFromFile(fileName); + format[0] = wd.format; + data[0] = wd.data; + size[0] = wd.size; + freq[0] = wd.freq; + loop[0] = wd.loop ? AL.AL_TRUE : AL.AL_FALSE; + } catch (IOException e) { + e.printStackTrace(); + } catch (UnsupportedAudioFileException e) { + e.printStackTrace(); + } + } + + public static void alutUnloadWAV( + int format, + ByteBuffer data, + int size, + int freq) { + // unneeded. here for completeness. + } + + public static void alutExit() { + + ALC.Context context = alc.alcGetCurrentContext(); + ALC.Device device = alc.alcGetContextsDevice(context); + alc.alcFreeCurrentContext(); + alc.alcDestroyContext(context); + alc.alcCloseDevice(device); + } +} |