[Java-game-lib-cvs] LWJGL/src/java/org/lwjgl/opengl AWTGLCanvas.java,1.15,1.16 Display.java,1.56,1.5

Update of /cvsroot/java-game-lib/LWJGL/src/java/org/lwjgl/opengl
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv13935/src/java/org/lwjgl/opengl

Modified Files:
	AWTGLCanvas.java Display.java Pbuffer.java 
Log Message:
Make Display, Pbuffer and AWTGLCanvas fail on null PixelFormats

Index: Pbuffer.java
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/java/org/lwjgl/opengl/Pbuffer.java,v
retrieving revision 1.42
retrieving revision 1.43
diff -u -d -r1.42 -r1.43
--- Pbuffer.java	20 Jul 2005 07:30:26 -0000	1.42
+++ Pbuffer.java	29 Dec 2005 22:30:14 -0000	1.43
@@ -178,6 +178,8 @@
 	 * 						 with the Display context (if created).
 	 */
 	public Pbuffer(int width, int height, PixelFormat pixel_format, RenderTexture renderTexture, Drawable shared_drawable) throws LWJGLException {
+		if (pixel_format == null)
+			throw new NullPointerException("Pixel format must be non-null");
 		this.width = width;
 		this.height = height;
 		this.peer_info = createPbuffer(width, height, pixel_format, renderTexture);

Index: AWTGLCanvas.java
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/java/org/lwjgl/opengl/AWTGLCanvas.java,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -d -r1.15 -r1.16
--- AWTGLCanvas.java	28 Dec 2005 22:23:35 -0000	1.15
+++ AWTGLCanvas.java	29 Dec 2005 22:30:13 -0000	1.16
@@ -147,6 +147,8 @@
 	 */
 	public AWTGLCanvas(GraphicsDevice device, PixelFormat pixel_format, Drawable drawable) throws LWJGLException {
 		super(implementation.findConfiguration(device, pixel_format));
+		if (pixel_format == null)
+			throw new NullPointerException("Pixel format must be non-null");
 		addHierarchyListener(this);
 		this.drawable = drawable;
 		this.pixel_format = pixel_format;

Index: Display.java
===================================================================
RCS file: /cvsroot/java-game-lib/LWJGL/src/java/org/lwjgl/opengl/Display.java,v
retrieving revision 1.56
retrieving revision 1.57
diff -u -d -r1.56 -r1.57
--- Display.java	21 Oct 2005 18:53:21 -0000	1.56
+++ Display.java	29 Dec 2005 22:30:14 -0000	1.57
@@ -646,6 +646,8 @@
 	 * @throws LWJGLException
 	 */
 	public static void create(PixelFormat pixel_format, Drawable shared_drawable) throws LWJGLException {
+		if (pixel_format == null)
+			throw new NullPointerException("Pixel format must be non-null");
 		if (isCreated())
 			throw new IllegalStateException("Only one LWJGL context may be instantiated at any one time.");
 		if (pixel_format == null)