Sorry yes, I'm using OSG 2.6, strangely enough it may well be linked to the dual monitor set up as you suggest. I've just tested this at home on an identical machine but without the extra monitor using driver 178.13 and i don't get the error. I'll try what you suggest on monday, and post the results. Cheers. Kim.
________________________________
From: [EMAIL PROTECTED] on behalf of Wojciech Lewandowski
Sent: Fri 28/11/2008 14:59
To: OpenSceneGraph Users
Subject: Re: [osg-users] FBO OpenGL Error with new nVidia Driver
Hi Kim,
Im curious which OSG version you use ? Could this be that you have dual view
setup ? Maybe you have the same error Marco Jez reported recently. You may try
to change OSG_MULTIMONITOR_MULTITHREAD_WIN32_NVIDIA_WORKAROUND and see if it
helps.
Cheers,
Wojtek
----- Original Message -----
From: Kim C Bale <mailto:[EMAIL PROTECTED]>
To: OpenSceneGraph Users <mailto:osg-users@lists.openscenegraph.org>
Sent: Friday, November 28, 2008 3:42 PM
Subject: Re: [osg-users] FBO OpenGL Error with new nVidia Driver
After much installing and uninstalling I've found it's also present in
the Vista 32-Bit GeForce releases 178.13, 178.24, 180.48.
175.19 work fine.
Should I be concerned about these errors?
K.
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kim C
Bale
Sent: 28 November 2008 13:33
To: OpenSceneGraph Users
Subject: [osg-users] FBO OpenGL Error with new nVidia Driver
I've just noticed that I've been getting some errors when I run
osgprerender and also in my own program that uses a lot of pre-render cameras
and FBOs..
Firstly I get:
Warning: detected OpenGL error 'out of memory' after RenderBin::draw(,)
Then the following printed continuously as the program is running:
RenderStage::drawInner(,) FBO status= 0x8cd7
Warning: detected OpenGL errorNo= 0x506 after RenderBin::draw(,)
I've tracked 0x506 to INVALID_FRAMEBUFFER_OPERATION_EXT which does seem
odd, given that I'm running osgprerender which is a well established example.
I put this down to the new nVidia driver as it seems to have occurred
after that. Just wanted to know if anyone else was experiencing this.
I'm running Vista Business 32bit using an nVidia 8800GTS 512mb card,
driver version: 7.15.11.8048
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