Application restart() bug when changing bit depth or anti aliasing

Troubleshooting graphics
1

Does Application.restart() support changing the color bit depth or anti aliasing samples? When I try to change change either of these via settings.setBitsPerPixel() or settings.setSamples() and call restart() with any values other than what specified in the settings dialog will throw a NullPointerException.



SEVERE: Uncaught exception thrown in Thread[LWJGL Renderer Thread,5,main]

java.lang.NullPointerException

at org.lwjgl.opengl.GL11.glGetInteger(GL11.java:1363)

at com.jme3.renderer.lwjgl.LwjglRenderer.invalidateState(LwjglRenderer.java:422)

at com.jme3.renderer.lwjgl.LwjglRenderer.resetGLObjects(LwjglRenderer.java:429)

at com.jme3.system.lwjgl.LwjglDisplay.createContext(LwjglDisplay.java:106)

at com.jme3.system.lwjgl.LwjglDisplay.runLoop(LwjglDisplay.java:163)

at com.jme3.system.lwjgl.LwjglAbstractDisplay.run(LwjglAbstractDisplay.java:217)

at java.lang.Thread.run(Unknown Source)



Test Case:



public class TestReset extends SimpleApplication {

public void simpleInitApp() {

try { Thread.sleep(3000); } catch (InterruptedException e) { e.printStackTrace(); }

// works

settings.setWidth(1024);

settings.setHeight(768);

// uncommenting either of these throws a NullPointerException

// at org.lwjgl.opengl.GL11.glGetInteger(GL11.java:1363)

// settings.setBitsPerPixel(32);

// settings.setSamples(2);

restart();

}

public static void main(String[] args) {

TestReset app = new TestReset();

AppSettings settings = new AppSettings(true);

app.setShowSettings(false);

app.setSettings(settings);

app.start();

}

}





Edit: Also, I’m using the nightly build from 2011-05-11.

2

Thanks, fixed in SVN