141 lines
4.1 KiB
Java
141 lines
4.1 KiB
Java
/*
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* Copyright (c) 2002-2008 LWJGL Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of 'LWJGL' nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.lwjgl.test.openal;
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import java.nio.FloatBuffer;
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import org.lwjgl.BufferUtils;
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import org.lwjgl.openal.AL;
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import org.lwjgl.openal.AL10;
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import org.lwjgl.openal.ALC10;
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import org.lwjgl.opengl.DisplayMode;
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/**
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*
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* This is a basic test, which contains the most used stuff
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*
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* @author Brian Matzon <brian@matzon.dk>
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* @version $Revision$
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* $Id$
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*/
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public abstract class BasicTest {
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/**
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* Creates an instance of PlayTest
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*/
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protected BasicTest() {
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try {
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AL.create();
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System.out.println("Default device: " + ALC10.alcGetString(null, ALC10.ALC_DEFAULT_DEVICE_SPECIFIER));
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if(ALC10.alcIsExtensionPresent(null, "ALC_ENUMERATION_EXT")) {
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String[] devices = ALC10.alcGetString(null, ALC10.ALC_DEVICE_SPECIFIER).split("\0");
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System.out.println("Available devices: ");
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for(int i=0; i<devices.length; i++) {
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System.out.println(i +": " + devices[i]);
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}
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}
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} catch (Exception e) {
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System.out.println("Unable to create OpenAL.\nPlease make sure that OpenAL is available on this system. Exception: " + e);
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return;
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}
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}
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/**
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* Shutdowns OpenAL
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*/
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protected void alExit() {
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if(AL.isCreated()) {
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AL.destroy();
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}
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}
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/**
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* Creates a float buffer to hold specified float array
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* - strictly a utility method
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*
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* @param array to hold
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* @return created FloatBuffer
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*/
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protected FloatBuffer createFloatBuffer(float[] data) {
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FloatBuffer temp = BufferUtils.createFloatBuffer(data.length).put(data);
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temp.flip();
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return temp;
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}
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/**
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* Pauses the invoking thread for specified milliseconds
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*
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* @param time Milliseconds to sleep
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*/
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protected void pause(long time) {
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try {
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Thread.sleep(time);
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} catch (InterruptedException inte) {
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}
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}
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/**
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* Exits the test NOW, printing errorcode to stdout
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*
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* @param error Error code causing exit
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*/
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protected void exit(int error) {
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System.out.println("OpenAL Error: " + AL10.alGetString(error));
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alExit();
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System.exit(-1);
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}
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/**
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* Sets the display mode for fullscreen mode
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*/
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protected boolean setDisplayMode() {
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try {
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// get modes
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DisplayMode[] dm = org.lwjgl.util.Display.getAvailableDisplayModes(640, 480, -1, -1, -1, -1, 60, 60);
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org.lwjgl.util.Display.setDisplayMode(dm, new String[] {
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"width=" + 640,
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"height=" + 480,
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"freq=" + 60,
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"bpp=" + org.lwjgl.opengl.Display.getDisplayMode().getBitsPerPixel()
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});
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return true;
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} catch (Exception e) {
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e.printStackTrace();
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}
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return false;
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}
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}
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