[Java-game-lib-cvs] CVS: LWJGL/src/java/org/lwjgl/test/openal ALCTest.java,NONE,1.1 ALTest.java,NONE,1.1 ALUTTest.java,NONE,1.1 BasicTest.java,NONE,1.1 EAXTest.java,NONE,1.1 PlayTest.java,NONE,1.1 PlayTestMemory.java,NONE,1.1

[Brian M. <ma...@us...>]

Update of /cvsroot/java-game-lib/LWJGL/src/java/org/lwjgl/test/openal
In directory sc8-pr-cvs1:/tmp/cvs-serv3465/openal

Added Files:
	ALCTest.java ALTest.java ALUTTest.java BasicTest.java 
	EAXTest.java PlayTest.java PlayTestMemory.java 
Log Message:
moved tests to org.lwjgl.test for easier seperation

--- NEW FILE: ALCTest.java ---
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/java/org/lwjgl/test/openal/ALCTest.java
/*
 * Copyright (c) 2002 Light Weight Java Game Library 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 'Light Weight Java Game Library' 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
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.lwjgl.test.openal;

import org.lwjgl.openal.AL;
import org.lwjgl.openal.ALC;
import org.lwjgl.openal.ALCcontext;
import org.lwjgl.openal.ALCdevice;
import org.lwjgl.Sys;

import java.nio.IntBuffer;

/**
 * $Id: ALCTest.java,v 1.1 2002/11/19 16:48:25 matzon Exp $
 *
 * This is a test for the ALC part of OpenAL
 *
 * @author Brian Matzon <br...@ma...>
 * @version $Revision: 1.1 $
 */
public class ALCTest extends BasicTest {
    
    /**
     * Creates an instance of ALCTest
     */
    public ALCTest() {
        super();
    }
    
    /**
     * Runs the actual test, using supplied arguments
     */
    protected void execute(String[] args) {
        //error stuff
        int lastError = ALC.NO_ERROR;
        
        //create a device
        device = alc.openDevice(null);
        if(device == null) {
            System.out.println("Unable to create device");
            System.exit(-1);
        }
        
        //create attribute list for context creation
        IntBuffer buffer = createIntBuffer(7);
        buffer.put(ALC.FREQUENCY);
        buffer.put(44100);
        buffer.put(ALC.REFRESH);
        buffer.put(15);
        buffer.put(ALC.SYNC);
        buffer.put(ALC.FALSE);
        buffer.put(0); //terminating int
        
        //create a context, using above attributes
        context = alc.createContext(device, Sys.getDirectBufferAddress(buffer));
        if(context == null) {
            System.out.println("Unable to create context");
            System.exit(-1);
        }
        
        if((lastError = alc.getError(device)) != ALC.NO_ERROR) {
            System.out.println("ALC Error: " + alc.getString(device, lastError));
            System.exit(-1);
        }
        
        //make current
        alc.makeContextCurrent(context);
        
        //process
        alc.processContext(context);

        //suspend
        alc.suspendContext(context);
        
        //query        
        System.out.println("DEFAULT_DEVICE_SPECIFIER: " + alc.getString(device, ALC.DEFAULT_DEVICE_SPECIFIER));
        System.out.println("DEVICE_SPECIFIER: " + alc.getString(device, ALC.DEVICE_SPECIFIER));
        System.out.println("EXTENSIONS: " + alc.getString(device, ALC.EXTENSIONS));
        
        //mo query
        buffer.rewind();
        alc.getIntegerv(device, ALC.MAJOR_VERSION, 4, Sys.getDirectBufferAddress(buffer));
        alc.getIntegerv(device, ALC.MINOR_VERSION, 4, Sys.getDirectBufferAddress(buffer)+4);

        System.out.println("ALC_MAJOR_VERSION: " + buffer.get(0));
        System.out.println("ALC_MINOR_VERSION: " + buffer.get(1));
        
        //no check for ALC_ALL_ATTRIBUTES / ALC_ATTRIBUTES_SIZE since it 
        //is buggy on win32 - my dev platform

        //check current context
        ALCcontext currentContext = alc.getCurrentContext();
        if(context.context != currentContext.context) {
            System.out.println("Serious error! - context copy != current context");
            System.exit(-1);
        } 

        //check contexts device
        ALCdevice currentDevice = alc.getContextsDevice(context);
        if(device.device != currentDevice.device) {
            System.out.println("Serious error! - device copy != current contexts device");
            System.exit(-1);
        }
        
        //get an enumerstion value
        System.out.println("Value of ALC_MAJOR_VERSION: " + alc.getEnumValue(device, "ALC_MAJOR_VERSION"));
        
        //close context again
        alc.destroyContext(context);
        
        //close it
        alc.closeDevice(device);
    }
    
    /**
     * main entry point
     *
     * @param args String array containing arguments
     */
    public static void main(String[] args) {
        ALCTest alcTest = new ALCTest();
        alcTest.execute(args);
    }
}
--- NEW FILE: ALTest.java ---
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/java/org/lwjgl/test/openal/ALTest.java
/*
 * Copyright (c) 2002 Light Weight Java Game Library 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 'Light Weight Java Game Library' nor the names of
 *   its contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
[...3243 lines suppressed...]
                    if ((error = al.getError()) != AL.NO_ERROR)
                        displayALError("alSourceStopv : ", error);
                    break;
            }
        } while (ch != 'Q');
        
        // Delete the Sources
        al.deleteSources(numSources, Sys.getDirectBufferAddress(Sources));
    }
    
    /**
     * main entry point
     *
     * @param args String array containing arguments
     */
    public static void main(String[] args) {
        ALTest alTest = new ALTest();
        alTest.execute(args);
    }
}

--- NEW FILE: ALUTTest.java ---
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/java/org/lwjgl/test/openal/ALUTTest.java
/*
 * Copyright (c) 2002 Light Weight Java Game Library 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 'Light Weight Java Game Library' 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
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.lwjgl.test.openal;

import org.lwjgl.Sys;
import org.lwjgl.openal.AL;
import org.lwjgl.openal.ALUTLoadWAVData;

import java.nio.ByteBuffer;
import java.nio.ByteOrder;

/**
 * $Id: ALUTTest.java,v 1.1 2002/11/19 16:48:25 matzon Exp $
 *
 * This is a basic play test using ALUT
 * Yes, over zealous use of getError ;)
 *
 * @author Brian Matzon <br...@ma...>
 * @version $Revision: 1.1 $
 */
public class ALUTTest extends BasicTest {
    
    /**
     * Creates an instance of ALUTTest
     */
    public ALUTTest() {
        super();
    }
    
    /**
     * Runs the actual test, using supplied arguments
     */
    protected void execute(String[] args) {
        if(args.length < 1) {
            System.out.println("please specify filename to play");
            return;
        }        
        
        int lastError;
        
        //initialize AL, using ALUT
        alut.init(args);
        
        //create 1 buffer and 1 source
        ByteBuffer buffers = ByteBuffer.allocateDirect(4);
        buffers.order(ByteOrder.nativeOrder());
        
        ByteBuffer sources = ByteBuffer.allocateDirect(4);
        sources.order(ByteOrder.nativeOrder());
        
        // al generate buffers and sources
        al.genBuffers(1, Sys.getDirectBufferAddress(buffers));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }

        al.genSources(1, Sys.getDirectBufferAddress(sources));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }
        
        //load wave data
        ALUTLoadWAVData file = alut.loadWAVFile(args[0]);
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }
        
        
        //copy to buffers
        al.bufferData(buffers.getInt(0), file.format, file.data, file.size, file.freq);
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //unload file again
        alut.unloadWAV(file.format, file.data, file.size, file.freq);        
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //set up source input
        al.sourcei(sources.getInt(0), AL.BUFFER, buffers.getInt(0));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //lets loop the sound
        al.sourcei(sources.getInt(0), AL.LOOPING, AL.TRUE);
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //play source 0
        al.sourcePlay(sources.getInt(0));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //wait 5 secs
        try {
            System.out.println("Waiting 5 seconds for sound to complete");
            Thread.sleep(5000);
        } catch (InterruptedException inte) {
        }
        
        //stop source 0
        al.sourceStop(sources.getInt(0));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //delete buffers and sources
        al.deleteSources(1, Sys.getDirectBufferAddress(sources));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }
        
        al.deleteBuffers(1, Sys.getDirectBufferAddress(buffers));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        

        //shutdown using ALUT
        alut.exit();
    }
    
    /**
     * main entry point
     *
     * @param args String array containing arguments
     */
    public static void main(String[] args) {
        ALUTTest alutTest = new ALUTTest();
        alutTest.execute(args);
    }
}
--- NEW FILE: BasicTest.java ---
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/java/org/lwjgl/test/openal/BasicTest.java
/*
 * Copyright (c) 2002 Light Weight Java Game Library 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 'Light Weight Java Game Library' 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
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.lwjgl.test.openal;

import org.lwjgl.openal.AL;
import org.lwjgl.openal.ALC;
import org.lwjgl.openal.ALCcontext;
import org.lwjgl.openal.ALCdevice;
import org.lwjgl.openal.ALUT;

import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.IntBuffer;

/**
 * $Id: BasicTest.java,v 1.1 2002/11/19 16:48:25 matzon Exp $
 *
 * This is a basic test, which contains the most used stuff
 *
 * @author Brian Matzon <br...@ma...>
 * @version $Revision: 1.1 $
 */
public abstract class BasicTest {
    
    /** OpenAL instance */
    protected AL al;
    
    /** OpenAL Context instance */
    protected ALC alc;
    
    /** OpenAL Util library instance */
    protected ALUT alut;
    
    /** OpenAL context */
    protected ALCcontext context;
    
    /** OpenAL device */
    protected ALCdevice device;   
    
    /**
     * Creates an instance of PlayTest
     */
    public BasicTest() {
        al      = new AL();
        try {
            al.create();
        } catch (Exception e) {
            e.printStackTrace();
            return;
        }        
        
        alc     = new ALC();
        try {
            alc.create();
        } catch (Exception e) {
            e.printStackTrace();
            return;
        }        
        
        alut    = new ALUT();
        try {
            alut.create();
        } catch (Exception e) {
            e.printStackTrace();
            return;
        }                
    }
    
    /**
     * Initializes OpenAL
     */
    protected void alInitialize() {
        
        //get default device
        device = alc.openDevice(null);
        if(device == null) {
            throw new RuntimeException("Error creating device");
        }
        
        //create context (no attributes specified)
        context = alc.createContext(device, 0);
        if(context == null) {
            throw new RuntimeException("Error creating context");
        }
        
        //make context current
        alc.makeContextCurrent(context);
        if(alc.getError(device) != ALC.NO_ERROR) {
            throw new RuntimeException("An error occurred while making context current");
        }
    }
    
    /**
     * Creates an integer buffer to hold specified ints
     * - strictly a utility method
     *
     * @param size how many int to contain
     * @return created IntBuffer
     */
    protected IntBuffer createIntBuffer(int size) {
        ByteBuffer temp = ByteBuffer.allocateDirect(4*size);
        temp.order(ByteOrder.nativeOrder());
        
        return temp.asIntBuffer();
    }    
    
    /**
     * Exits the test NOW, printing errorcode to stdout
     *
     * @param error Error code causing exit
     */
    protected void exit(int error) {
        System.out.println("OpenAL Error: " + al.getString(error));
        alut.exit();
        System.exit(-1);
    }
}
--- NEW FILE: EAXTest.java ---
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/java/org/lwjgl/test/openal/EAXTest.java
/*
 * Copyright (c) 2002 Light Weight Java Game Library 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 'Light Weight Java Game Library' 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
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.lwjgl.test.openal;

import org.lwjgl.openal.eax.EAX;
import org.lwjgl.openal.eax.EAXBufferProperties;
import java.nio.IntBuffer;

import org.lwjgl.Sys;
import org.lwjgl.openal.AL;
import org.lwjgl.openal.ALUTLoadWAVData;

/**
 * $Id: EAXTest.java,v 1.1 2002/11/19 16:48:25 matzon Exp $
 *
 * This test initializes EAX and tries to get and set some EAX values
 *
 * @author Brian Matzon <br...@ma...>
 * @version $Revision: 1.1 $
 */
public class EAXTest extends BasicTest {
    
    /**
     * Creates an instance of EAXTest
     */
    public EAXTest() {
        super();
    }

    /**
     * Runs the actual test, using supplied arguments
     */
    protected void execute(String[] args) {
        alInitialize();
        
        EAX eax = new EAX();
        try {
            eax.create();
        } catch (Exception e) {
            e.printStackTrace();
            return;
        }
        System.out.print("EAX supported...");
        
        //no errorchecking from now on, since our context is gone.
        //shutdown
        alc.makeContextCurrent(null);
        alc.destroyContext(context);
        alc.closeDevice(device);
        
        System.out.println("test done.");
    }
    
    /**
     * main entry point
     *
     * @param args String array containing arguments
     */
    public static void main(String[] args) {
        EAXTest eaxTest = new EAXTest();
        eaxTest.execute(args);
    }
}
--- NEW FILE: PlayTest.java ---
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/java/org/lwjgl/test/openal/PlayTest.java
/*
 * Copyright (c) 2002 Light Weight Java Game Library 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 'Light Weight Java Game Library' 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
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.lwjgl.test.openal;

import org.lwjgl.Sys;
import org.lwjgl.openal.AL;
import org.lwjgl.openal.ALUTLoadWAVData;

import java.nio.IntBuffer;

/**
 * $Id: PlayTest.java,v 1.1 2002/11/19 16:48:25 matzon Exp $
 *
 * This is a basic play test
 * Yes, over zealous use of getError ;)
 *
 * @author Brian Matzon <br...@ma...>
 * @version $Revision: 1.1 $
 */
public class PlayTest extends BasicTest {
    
    /**
     * Creates an instance of PlayTest
     */
    public PlayTest() {
        super();
    }

    /**
     * Runs the actual test, using supplied arguments
     */
    protected void execute(String[] args) {
        if(args.length < 1) {
            System.out.println("please specify filename to play");
            return;
        }        
        
        int lastError;
        
        //initialize AL, using ALC
        alInitialize();
        
        //create 1 buffer and 1 source
        IntBuffer buffers = createIntBuffer(1);
        IntBuffer sources = createIntBuffer(1);
        
        // al generate buffers and sources
        al.genBuffers(1, Sys.getDirectBufferAddress(buffers));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }

        al.genSources(1, Sys.getDirectBufferAddress(sources));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }
        
        //load wave data
        ALUTLoadWAVData file = alut.loadWAVFile(args[0]);
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }
        
        
        //copy to buffers
        al.bufferData(buffers.get(0), file.format, file.data, file.size, file.freq);
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //unload file again
        alut.unloadWAV(file.format, file.data, file.size, file.freq);        
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //set up source input
        al.sourcei(sources.get(0), AL.BUFFER, buffers.get(0));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //lets loop the sound
        al.sourcei(sources.get(0), AL.LOOPING, AL.TRUE);
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //play source 0
        al.sourcePlay(sources.get(0));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //wait 5 secs
        try {
            System.out.println("Waiting 5 seconds for sound to complete");
            Thread.sleep(5000);
        } catch (InterruptedException inte) {
        }
        
        //stop source 0
        al.sourceStop(sources.get(0));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //delete buffers and sources
        al.deleteSources(1, Sys.getDirectBufferAddress(sources));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }
        
        al.deleteBuffers(1, Sys.getDirectBufferAddress(buffers));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //no errorchecking from now on, since our context is gone.
        //shutdown
        alc.makeContextCurrent(null);
        alc.destroyContext(context);
        alc.closeDevice(device);
    }
    
    /**
     * main entry point
     *
     * @param args String array containing arguments
     */
    public static void main(String[] args) {
        PlayTest playTest = new PlayTest();
        playTest.execute(args);
    }
}
--- NEW FILE: PlayTestMemory.java ---
CVS Browser:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/java-game-lib/LWJGL/src/java/org/lwjgl/test/openal/PlayTestMemory.java
/*
 * Copyright (c) 2002 Light Weight Java Game Library Project
 * All rights reserved.
 *
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 * 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 'Light Weight Java Game Library' 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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 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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package org.lwjgl.test.openal;

import org.lwjgl.Sys;
import org.lwjgl.openal.AL;
import org.lwjgl.openal.ALUTLoadWAVData;

import java.io.BufferedInputStream;
import java.io.ByteArrayOutputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.IntBuffer;

/**
 * $Id: PlayTestMemory.java,v 1.1 2002/11/19 16:48:25 matzon Exp $
 *
 * This is a basic play test
 * Yes, over zealous use of getError ;)
 *
 * @author Brian Matzon <br...@ma...>
 * @version $Revision: 1.1 $
 */
public class PlayTestMemory extends BasicTest {
    
    /**
     * Creates an instance of PlayTestMemory
     */
    public PlayTestMemory() {
        super();
    }

    /**
     * Runs the actual test, using supplied arguments
     */
    protected void execute(String[] args) {
        if(args.length < 1) {
            System.out.println("please specify filename to play");
            return;
        }        
        
        int lastError;
        
        //initialize AL, using ALC
        alInitialize();
        
        //create 1 buffer and 1 source
        IntBuffer buffers = createIntBuffer(1);
        IntBuffer sources = createIntBuffer(1);        
        
        // al generate buffers and sources
        al.genBuffers(1, Sys.getDirectBufferAddress(buffers));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }

        al.genSources(1, Sys.getDirectBufferAddress(sources));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }
        
        //load wave data
        ByteBuffer filebuffer = getData(args[0]);
        if(filebuffer == null) {
            System.out.println("Error loading file: " + args[0]);
            System.exit(-1);
        }
        
        ALUTLoadWAVData file = alut.loadWAVMemory(Sys.getDirectBufferAddress(filebuffer));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }
        
        
        //copy to buffers
        al.bufferData(buffers.get(0), file.format, file.data, file.size, file.freq);
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //unload file again
        alut.unloadWAV(file.format, file.data, file.size, file.freq);        
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //set up source input            
        al.sourcei(sources.get(0), AL.BUFFER, buffers.get(0));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //lets loop the sound
        al.sourcei(sources.get(0), AL.LOOPING, AL.TRUE);
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //play source 0
        al.sourcePlay(sources.get(0));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //wait 5 secs
        try {
            System.out.println("Waiting 5 seconds for sound to complete");
            Thread.sleep(5000);
        } catch (InterruptedException inte) {
        }
        
        //stop source 0
        al.sourceStop(sources.get(0));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //delete buffers and sources
        al.deleteSources(1, Sys.getDirectBufferAddress(sources));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }
        
        al.deleteBuffers(1, Sys.getDirectBufferAddress(buffers));
        if((lastError = al.getError()) != AL.NO_ERROR) {
            exit(lastError);
        }        
        
        //no errorchecking from now on, since our context is gone.
        //shutdown
        alc.makeContextCurrent(null);
        alc.destroyContext(context);
        alc.closeDevice(device);
    }
    
    /**
     * Reads the file into a ByteBuffer
     *
     * @param filename Name of file to load
     * @return ByteBuffer containing file data
     */
    protected ByteBuffer getData(String filename) {
        ByteBuffer buffer = null;

        URL url = null;

        String cwd = System.getProperty("user.dir");

        try {
            url = new URL("file:///" + cwd + "/" + filename);
        } catch (MalformedURLException mue) {
            mue.printStackTrace();
        }
        
        System.out.println("Attempting to load: " + url);
        
        try {
            BufferedInputStream bis = new BufferedInputStream(url.openStream());
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            
            int bufferLength = 4096;
            byte[] readBuffer = new byte[bufferLength];
            int read = -1;
            
            while((read = bis.read(readBuffer, 0, bufferLength)) != -1) {
                baos.write(readBuffer, 0, read);
            }
            
            //done reading, close
            bis.close();
            
            buffer = ByteBuffer.allocateDirect(baos.size());
            buffer.order(ByteOrder.nativeOrder());
            buffer.put(baos.toByteArray());
        } catch (Exception ioe) {
            ioe.printStackTrace();
        }
        return buffer;
    }    
    
    /**
     * main entry point
     *
     * @param args String array containing arguments
     */
    public static void main(String[] args) {
        PlayTestMemory playTestMemory = new PlayTestMemory();
        playTestMemory.execute(args);
    }
}