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Check for null pixel format in Display.create

This commit is contained in:
Elias Naur 2005-06-16 20:59:55 +00:00
parent 40e821ffff
commit 839306597b
1 changed files with 3 additions and 1 deletions
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4
src/java/org/lwjgl/opengl/Display.java
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@ -625,12 +625,14 @@ public final class Display {
* <p>The window created will be set up in orthographic 2D projection, with 1:1 pixel ratio with GL coordinates.
*
* @param pixel_format Describes the minimum specifications the context must fulfill.
* @param shared_drawable The Drawable to share context with.
* @param shared_drawable The Drawable to share context with or null.
* @throws LWJGLException
*/
public static void create(PixelFormat pixel_format, Drawable shared_drawable) throws LWJGLException {
if (isCreated())
throw new IllegalStateException("Only one LWJGL context may be instantiated at any one time.");
if (pixel_format == null)
throw new NullPointerException("pixel_format cannot be null");
if (fullscreen)
switchDisplayMode();
try {