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New OpenAL programming model:

Browse source 
no context/device fiddling
 easier initialization
This commit is contained in:
Brian Matzon 2003-04-27 18:37:38 +00:00
parent b705ea51d0
commit 866e55ad22
21 changed files with 1123 additions and 1175 deletions
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62
src/java/org/lwjgl/test/openal/BasicTest.java
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@ -33,8 +33,6 @@ 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 java.nio.ByteBuffer;
import java.nio.ByteOrder;
@ -53,79 +51,27 @@ public abstract class BasicTest {
/** OpenAL instance */
protected AL al;
/** OpenAL Context instance */
/** OpenALC instance */
protected ALC alc;
/** OpenAL context */
protected ALCcontext context;
/** OpenAL device */
protected ALCdevice device;
/**
* Creates an instance of PlayTest
*/
public BasicTest() {
al = new AL();
al = new AL(null, 44100, 40, false);
try {
al.create();
} catch (Exception e) {
e.printStackTrace();
return;
}
alc = new ALC();
try {
alc.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");
}
}
/**
* Shutdowns OpenAL
*/
protected void alExit() {
//Get active context
context = alc.getCurrentContext();
//Get device for active context
device = alc.getContextsDevice(context);
//Disable context
alc.makeContextCurrent(null);
//Release context(s)
alc.destroyContext(context);
//Close device
alc.closeDevice(device);
al.destroy();
}
/**