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/*
* Copyright (c) 2002-2004 LWJGL Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions 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 'LWJGL' nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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*/
package org.lwjgl.test.openal;
import java.nio.FloatBuffer;
import org.lwjgl.BufferUtils;
import org.lwjgl.openal.AL;
import org.lwjgl.openal.AL10;
import org.lwjgl.openal.ALC10;
import org.lwjgl.opengl.DisplayMode;
/**
*
* This is a basic test, which contains the most used stuff
*
* @author Brian Matzon <brian@matzon.dk>
* @version $Revision: 2779 $
* $Id: BasicTest.java 2779 2007-04-19 22:23:04Z matzon $
*/
public abstract class BasicTest {
/**
* Creates an instance of PlayTest
*/
public BasicTest() {
try {
AL.create();
System.out.println("Default device: " + ALC10.alcGetString(null, ALC10.ALC_DEFAULT_DEVICE_SPECIFIER));
if(ALC10.alcIsExtensionPresent(null, "ALC_ENUMERATION_EXT")) {
String[] devices = ALC10.alcGetString(null, ALC10.ALC_DEVICE_SPECIFIER).split("\0");
System.out.println("Available devices: ");
for(int i=0; i<devices.length; i++) {
System.out.println(i +": " + devices[i]);
}
}
} catch (Exception e) {
System.out.println("Unable to create OpenAL.\nPlease make sure that OpenAL is available on this system. Exception: " + e);
return;
}
}
/**
* Shutdowns OpenAL
*/
protected void alExit() {
if(AL.isCreated()) {
AL.destroy();
}
}
/**
* Creates a float buffer to hold specified float array
* - strictly a utility method
*
* @param array to hold
* @return created FloatBuffer
*/
protected FloatBuffer createFloatBuffer(float[] data) {
FloatBuffer temp = BufferUtils.createFloatBuffer(data.length).put(data);
temp.flip();
return temp;
}
/**
* Pauses the invoking thread for specified milliseconds
*
* @param time Milliseconds to sleep
*/
protected void pause(long time) {
try {
Thread.sleep(time);
} catch (InterruptedException inte) {
}
}
/**
* Exits the test NOW, printing errorcode to stdout
*
* @param error Error code causing exit
*/
protected void exit(int error) {
System.out.println("OpenAL Error: " + AL10.alGetString(error));
alExit();
System.exit(-1);
}
/**
* Sets the display mode for fullscreen mode
*/
protected boolean setDisplayMode() {
try {
// get modes
DisplayMode[] dm = org.lwjgl.util.Display.getAvailableDisplayModes(640, 480, -1, -1, -1, -1, 60, 60);
org.lwjgl.util.Display.setDisplayMode(dm, new String[] {
"width=" + 640,
"height=" + 480,
"freq=" + 60,
"bpp=" + org.lwjgl.opengl.Display.getDisplayMode().getBitsPerPixel()
});
return true;
} catch (Exception e) {
e.printStackTrace();
}
return false;
}
}
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