OpenAL info program a la openal-soft's openal-info
This commit is contained in:
parent
625dc0fb28
commit
e8cd4439cb
|
@ -0,0 +1,171 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2002-2008 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
|
||||||
|
* 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 java.nio.IntBuffer;
|
||||||
|
|
||||||
|
import org.lwjgl.BufferUtils;
|
||||||
|
import org.lwjgl.LWJGLException;
|
||||||
|
import org.lwjgl.openal.AL;
|
||||||
|
import org.lwjgl.openal.AL10;
|
||||||
|
import org.lwjgl.openal.ALC10;
|
||||||
|
import org.lwjgl.openal.ALC11;
|
||||||
|
import org.lwjgl.openal.ALCdevice;
|
||||||
|
|
||||||
|
/**
|
||||||
|
*
|
||||||
|
* idea from openal-info
|
||||||
|
*
|
||||||
|
* @author Brian Matzon <brian@matzon.dk>
|
||||||
|
* @version $Revision: 2983 $
|
||||||
|
* $Id$
|
||||||
|
*/
|
||||||
|
public class OpenALInfo {
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Creates an instance of OpenALInfo
|
||||||
|
*/
|
||||||
|
public OpenALInfo() {
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Runs the actual test, using supplied arguments
|
||||||
|
*/
|
||||||
|
protected void execute(String[] args) {
|
||||||
|
try {
|
||||||
|
AL.create(null, -1, 60, false);
|
||||||
|
checkForErrors();
|
||||||
|
} catch (LWJGLException le) {
|
||||||
|
die("Init", le.getMessage());
|
||||||
|
}
|
||||||
|
|
||||||
|
printALCInfo();
|
||||||
|
printALInfo();
|
||||||
|
|
||||||
|
checkForErrors();
|
||||||
|
}
|
||||||
|
|
||||||
|
private void printALCInfo() {
|
||||||
|
IntBuffer version = BufferUtils.createIntBuffer(2);
|
||||||
|
ALCdevice device;
|
||||||
|
|
||||||
|
if(ALC10.alcIsExtensionPresent(null, "ALC_ENUMERATION_EXT")) {
|
||||||
|
if(ALC10.alcIsExtensionPresent(null, "ALC_ENUMERATE_ALL_EXT")) {
|
||||||
|
printDevices(ALC11.ALC_ALL_DEVICES_SPECIFIER, "playback");
|
||||||
|
} else {
|
||||||
|
printDevices(ALC10.ALC_DEVICE_SPECIFIER, "playback");
|
||||||
|
}
|
||||||
|
printDevices(ALC11.ALC_CAPTURE_DEVICE_SPECIFIER, "capture");
|
||||||
|
} else {
|
||||||
|
System.out.println("No device enumeration available");
|
||||||
|
}
|
||||||
|
|
||||||
|
device = ALC10.alcGetContextsDevice(ALC10.alcGetCurrentContext());
|
||||||
|
checkForErrors();
|
||||||
|
|
||||||
|
System.out.println(String.format("Default device: %s", ALC10.alcGetString(device, ALC10.ALC_DEFAULT_DEVICE_SPECIFIER)));
|
||||||
|
|
||||||
|
System.out.println(String.format("Default capture device: %s", ALC10.alcGetString(device, ALC11.ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER)));
|
||||||
|
|
||||||
|
ALC10.alcGetInteger(AL.getDevice(), ALC10.ALC_MAJOR_VERSION, version);
|
||||||
|
ALC10.alcGetInteger(AL.getDevice(), ALC10.ALC_MINOR_VERSION, (IntBuffer) version.position(1));
|
||||||
|
checkForErrors();
|
||||||
|
|
||||||
|
System.out.println(String.format("ALC version: %d.%d", (int)version.get(0), (int)version.get(1)));
|
||||||
|
|
||||||
|
System.out.println("ALC extensions:");
|
||||||
|
String[] extensions = ALC10.alcGetString(device, ALC10.ALC_EXTENSIONS).split(" ");
|
||||||
|
for(int i=0; i<extensions.length; i++) {
|
||||||
|
if(extensions[i].trim().length() == 0) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
System.out.println(" " + extensions[i]);
|
||||||
|
}
|
||||||
|
checkForErrors();
|
||||||
|
}
|
||||||
|
|
||||||
|
private void printALInfo() {
|
||||||
|
System.out.println(String.format("OpenAL vendor string: %s", AL10.alGetString(AL10.AL_VENDOR)));
|
||||||
|
System.out.println(String.format("OpenAL renderer string: %s", AL10.alGetString(AL10.AL_RENDERER)));
|
||||||
|
System.out.println(String.format("OpenAL version string: %s", AL10.alGetString(AL10.AL_VERSION)));
|
||||||
|
System.out.println("AL extensions:");
|
||||||
|
String[] extensions = AL10.alGetString(AL10.AL_EXTENSIONS).split(" ");
|
||||||
|
for(int i=0; i<extensions.length; i++) {
|
||||||
|
if(extensions[i].trim().length() == 0) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
System.out.println(" " + extensions[i]);
|
||||||
|
}
|
||||||
|
checkForErrors();
|
||||||
|
}
|
||||||
|
|
||||||
|
private void printDevices(int which, String kind) {
|
||||||
|
String[] devices = ALC10.alcGetString(null, which).split("\0");
|
||||||
|
checkForErrors();
|
||||||
|
|
||||||
|
System.out.println(String.format("Available %s devices: ", kind));
|
||||||
|
for(int i=0; i<devices.length; i++) {
|
||||||
|
System.out.println(" " + devices[i]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void die(String kind, String description) {
|
||||||
|
System.out.println(String.format("%s error %s occured", kind, description));
|
||||||
|
}
|
||||||
|
|
||||||
|
private void checkForErrors() {
|
||||||
|
{
|
||||||
|
ALCdevice device = ALC10.alcGetContextsDevice(ALC10.alcGetCurrentContext());
|
||||||
|
int error = ALC10.alcGetError(device);
|
||||||
|
if(error != ALC10.ALC_NO_ERROR) {
|
||||||
|
die("ALC", ALC10.alcGetString(device, error));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
{
|
||||||
|
int error = AL10.alGetError();
|
||||||
|
if(error != AL10.AL_NO_ERROR) {
|
||||||
|
die("AL", AL10.alGetString(error));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* main entry point
|
||||||
|
*
|
||||||
|
* @param args String array containing arguments
|
||||||
|
*/
|
||||||
|
public static void main(String[] args) {
|
||||||
|
OpenALInfo openalInfo = new OpenALInfo();
|
||||||
|
openalInfo.execute(args);
|
||||||
|
System.exit(0);
|
||||||
|
}
|
||||||
|
}
|
Loading…
Reference in New Issue