Bug 289

Summary:	GLJPanel show after hide causes GLException
Product:	[JogAmp] Jogl	Reporter:	Sven Gothel <sgothel>
Component:	core	Assignee:	Sven Gothel <sgothel>
Status:	VERIFIED DUPLICATE
Severity:	normal
Priority:	P2
Version:	1
Hardware:	All
OS:	windows
Type:	DEFECT	SCM Refs:
Workaround:	---

Description Sven Gothel 2010-03-24 07:50:20 CET



---- Reported by chrisnf 2007-03-17 12:13:25 ----

This bug was already reported as 274 but I'm not sure how to add a comment.  I
could just vote, but I want to mention new info.  It also happens with me when I
put a GLJPanel on a JTabbedPane.  When the tab is shown, it's ok.  When it is
hidden then shown again, I get the exception:

exception in QueueFlusher:
javax.media.opengl.GLException: Unable to create OpenGL context for device
context 0x74012321
...

As advised in 274, with -Dsun.opengl.fbobject=false it seems not to happen.  

However, I'm using an ATI Radeon X550 with the latest JOGL and ATI drivers, not
NVIDIA.  It seems this fbobject problem is common to both.

Chris



---- Additional Comments From kbr 2007-03-21 13:45:06 ----

If you're registered as an Observer of the JOGL project you can comment on bugs.
I've copied your comment into Issue 274.


*** This issue has been marked as a duplicate of 274 ***



--- Bug imported by sgothel@jausoft.com 2010-03-24 07:50 EDT  ---

This bug was previously known as _bug_ 289 at https://jogl.dev.java.net/bugs/show_bug.cgi?id=289