You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
100 lines
3.2 KiB
100 lines
3.2 KiB
/*
|
|
* Copyright (c) 2009-2012 jMonkeyEngine
|
|
* 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 'jMonkeyEngine' 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 com.jme3.audio.lwjgl;
|
|
|
|
import com.jme3.audio.openal.ALC;
|
|
import java.nio.IntBuffer;
|
|
import org.lwjgl.openal.ALC10;
|
|
import org.lwjgl.openal.ALContext;
|
|
import org.lwjgl.openal.ALDevice;
|
|
import org.lwjgl.openal.SOFTPauseDevice;
|
|
|
|
public class LwjglALC implements ALC {
|
|
|
|
private ALDevice device;
|
|
private ALContext context;
|
|
|
|
private long contextId;
|
|
private long deviceId;
|
|
|
|
public void createALC() {
|
|
device = ALDevice.create();
|
|
context = ALContext.create(device);
|
|
context.makeCurrent();
|
|
|
|
contextId = ALC10.alcGetCurrentContext();
|
|
deviceId = ALC10.alcGetContextsDevice(contextId);
|
|
}
|
|
|
|
public void destroyALC() {
|
|
if (context != null) {
|
|
context.destroy();
|
|
context = null;
|
|
}
|
|
|
|
if (device != null) {
|
|
device.destroy();
|
|
device = null;
|
|
}
|
|
}
|
|
|
|
public boolean isCreated() {
|
|
return context != null;
|
|
}
|
|
|
|
public String alcGetString(final int parameter) {
|
|
return ALC10.alcGetString(deviceId, parameter);
|
|
}
|
|
|
|
public boolean alcIsExtensionPresent(final String extension) {
|
|
return ALC10.alcIsExtensionPresent(deviceId, extension);
|
|
}
|
|
|
|
public void alcGetInteger(final int param, final IntBuffer buffer, final int size) {
|
|
if (buffer.position() != 0) {
|
|
throw new AssertionError();
|
|
}
|
|
if (buffer.limit() != size) {
|
|
throw new AssertionError();
|
|
}
|
|
ALC10.alcGetIntegerv(deviceId, param, buffer);
|
|
}
|
|
|
|
public void alcDevicePauseSOFT() {
|
|
SOFTPauseDevice.alcDevicePauseSOFT(deviceId);
|
|
}
|
|
|
|
public void alcDeviceResumeSOFT() {
|
|
SOFTPauseDevice.alcDeviceResumeSOFT(deviceId);
|
|
}
|
|
|
|
}
|
|
|