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https://github.com/shadowfacts/lwjgl2-arm64.git
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New EAX model implemented - needs more testing
This commit is contained in:
Brian Matzon
parent
f072a46ec1
commit
035068e776
9 changed files with 702 additions and 231 deletions
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@ -31,7 +31,14 @@
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*/
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package org.lwjgl.test.openal;
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import org.lwjgl.openal.eax.EAX;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.nio.IntBuffer;
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import org.lwjgl.openal.eax.*;
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import org.lwjgl.openal.*;
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import org.lwjgl.Sys;
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/**
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* $Id$
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@ -42,39 +49,240 @@ import org.lwjgl.openal.eax.EAX;
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* @version $Revision$
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*/
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public class EAXTest extends BasicTest {
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/** OpenAL buffers */
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private IntBuffer soundBuffers = createIntBuffer(1);
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/** OpenAL sources */
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private IntBuffer soundSources = createIntBuffer(1);
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/** Listener EAX property object */
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private EAXListenerProperties listenerProperties;
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/** Buffer EAX property object */
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private EAXBufferProperties bufferProperties;
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/**
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* Creates an instance of EAXTest
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*/
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public EAXTest() {
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super();
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}
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/**
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* Runs the actual test, using supplied arguments
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*/
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protected void execute(String[] args) {
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try {
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System.out.print("Testing EAX support...");
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EAX.create();
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System.out.println("supported!");
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} catch (Exception e) {
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System.out.println("not supported!");
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}
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/**
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* Creates an instance of EAXTest
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*/
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public EAXTest() {
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super();
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try {
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AL.create();
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AL.alGetError(); // clear any errors
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} catch(Exception e) {
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System.out.println("Unable to initialize OpenAL");
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}
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/**
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* Runs the actual test, using supplied arguments
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*/
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protected void execute(String[] args) {
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try {
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System.out.print("Testing EAX support...");
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EAX.create();
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System.out.println("supported!");
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} catch (Exception e) {
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System.out.println("no supported!");
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// continue with test if EAX is supported
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if (EAX.isCreated() && AL.isCreated() && initialize()) {
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runTest();
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// kill sources and buffers
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AL.alSourceStop(soundSources.get(0));
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AL.alDeleteSources(soundSources);
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AL.alDeleteBuffers(soundBuffers);
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EAX.destroy();
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}
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//shutdown
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alExit();
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System.out.println("test done.");
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}
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private boolean initialize() {
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// creating buffers
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Sys.log("Creating buffers");
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AL.alGenBuffers(soundBuffers);
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soundBuffers.rewind();
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// creating sources
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Sys.log("Creating sources");
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AL.alGenSources(soundSources);
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soundSources.rewind();
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// load sound files (left, center, right).wav
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Sys.log("Loading Footsteps.wav");
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WaveData footsteps = WaveData.create("Footsteps.wav");
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AL.alBufferData(soundBuffers.get(0), footsteps.format, footsteps.data, footsteps.data.capacity(), footsteps.samplerate);
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AL.alSourcef(soundSources.get(0), AL.AL_PITCH, 1.0f);
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AL.alSourcef(soundSources.get(0), AL.AL_GAIN, 1.0f);
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AL.alSourcei(soundSources.get(0), AL.AL_BUFFER, soundBuffers.get(0));
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AL.alSourcei(soundSources.get(0), AL.AL_LOOPING, AL.AL_TRUE);
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// create eax property objects
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listenerProperties = new EAXListenerProperties();
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bufferProperties = new EAXBufferProperties();
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// set buffer to work on source 0
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bufferProperties.setCurrentSource(soundSources.get(0));
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return AL.alGetError() == AL.AL_NO_ERROR;
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}
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/**
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* Runs the actual EAXTest
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*/
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private void runTest() {
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boolean running = true;
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char key;
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assert AL.alIsBuffer(soundBuffers.get(0)) : "Failed to validate buffer";
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// handle menu
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do {
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printMenu();
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key = readInput();
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switch (key) {
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// play sound
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case '1' : {
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AL.alSourcePlay(soundSources.get(0));
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break;
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}
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// stop sound
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case '2' : {
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AL.alSourceStop(soundSources.get(0));
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break;
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}
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// add reverb
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case '3' : {
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listenerProperties.setEnvironment(EAX.EAX_ENVIRONMENT_HANGAR);
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break;
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}
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// remove reverb
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case '4' : {
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listenerProperties.setEnvironment(EAX.EAX_ENVIRONMENT_GENERIC);
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break;
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}
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// add occlusion
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case '5' : {
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bufferProperties.setOcclusion(bufferProperties.getOcclusion()-5000);
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break;
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}
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// remove occlusion
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case '6' : {
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bufferProperties.setOcclusion(bufferProperties.getOcclusion()+5000);
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break;
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}
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// add obstruction
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case '7' : {
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bufferProperties.setObstruction(bufferProperties.getObstruction()-5000);
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break;
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}
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// remove obstruction
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case '8' : {
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bufferProperties.setObstruction(bufferProperties.getObstruction()+5000);
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break;
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}
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// commit eax values
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case 'c' : {
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bufferProperties.commit();
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listenerProperties.commit();
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break;
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}
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// toggle autocommit
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case 't' : {
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bufferProperties.setAutoCommit(!bufferProperties.isAutoCommitEnabled());
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listenerProperties.setAutoCommit(!listenerProperties.isAutoCommitEnabled());
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System.out.println("\n[Buffer] Auto Commit is now: " + bufferProperties.isAutoCommitEnabled());
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System.out.println("\n[Listen] Auto Commit is now: " + listenerProperties.isAutoCommitEnabled());
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break;
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}
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//shutdown
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alExit();
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// show current eax values
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case 's' : {
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System.out.println(bufferProperties);
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System.out.println(listenerProperties);
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break;
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}
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System.out.println("test done.");
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}
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// load current eax values
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case 'l' : {
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bufferProperties.loadEAXValues();
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listenerProperties.loadEAXValues();
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break;
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}
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// reset to default values
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case 'r' : {
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bufferProperties.reset();
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listenerProperties.reset();
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break;
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}
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// quit demo
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case 'q' : {
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running = false;
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break;
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}
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}
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} while (running);
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}
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private void printMenu() {
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System.out.println("");
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System.out.println("EAXTest menu, please select an option from the following list:");
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System.out.println("1: Play looping sound");
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System.out.println("2: Stop looping sound");
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System.out.println("3: Add reverberation effect");
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System.out.println("4: Remove reverberation effect");
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System.out.println("5: Add occlusion effect");
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System.out.println("6: Remove occlusion effect");
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System.out.println("7: Add obstruction effect");
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System.out.println("8: Remove obstruction effect");
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System.out.println("C: Commit current eax values");
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System.out.println("L: Load current values");
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System.out.println("T: Toggle autocomit");
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System.out.println("R: Reset to inital values");
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System.out.println("S: Show current values");
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/**
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* main entry point
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*
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* @param args String array containing arguments
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*/
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public static void main(String[] args) {
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EAXTest eaxTest = new EAXTest();
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eaxTest.execute(args);
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System.out.println("Q: Quit demo");
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System.out.print("Input: ");
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}
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private char readInput() {
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BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
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try {
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return br.readLine().toLowerCase().charAt(0);
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} catch (IOException ioe) {
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return 'q';
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}
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}
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/**
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* main entry point
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*
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* @param args String array containing arguments
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*/
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public static void main(String[] args) {
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EAXTest eaxTest = new EAXTest();
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eaxTest.execute(args);
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}
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}
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