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11th September 2007, 03:33 AM | #1 |
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Join Date: Sep 2007
Location: europe
Posts: 8
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open gl issue?
Hi
I'm running AC3D on my notebook with windows XP. Very often the application stops showing edges in the viewports. When I zoom in very close to the surfaces they reappear. When I zoom out again, they disapear once again. This is very annoying. And it makes the use of wireframe totally impossible (As it renders all objects invisible). Is this an open gl issue? If it is, what setting should I adjust? Don't tell me to download the latest driver for my graphics card - I already did. My graphics card is a Mobile Intel 915GM Express Family. (I've actually experienced this on several windows based notebooks). Please, help... |
11th September 2007, 03:46 AM | #2 |
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Join Date: Aug 2006
Posts: 17
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Re: open gl issue?
Looks like a clipping plane thing. The strange side is that in AC3D there is no way of controlling clipping plane distances like e.g. Silo2. May be this is controlled in the OpenGL setup. For more info about OpenGL clipping planes I found http://www.opengl.org/resources/faq/...epthbuffer.htm
Sorry for not being able to be more helpful . |
11th September 2007, 04:54 AM | #3 |
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Re: open gl issue?
If you are zooming right in, you are probably reaching the limits of floating point accuracy. You may find it better if you center your view about the item you want to concentrate (select it and press 'f') also try using walk/fly mode - press '2' in a 3D view.
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12th September 2007, 03:35 AM | #4 |
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Join Date: Sep 2007
Location: europe
Posts: 8
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Re: open gl issue?
...hmmmm this is very annoying.
Thanks for your help....but I've tried many different things, including adjusting open gl settings and zooming in and doing walk modes....nothing helps...I think this is a major bug in the software! |
12th September 2007, 05:45 AM | #5 |
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Re: open gl issue?
Post some images so we can see the problem. There are many thousands of people running AC3D successfully. If it's not the case that you are simply zooming in too far, then the most likely problem is that your graphics card library is faulty.
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12th September 2007, 09:38 AM | #6 |
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Junior member
Join Date: Sep 2007
Location: europe
Posts: 8
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Re: open gl issue?
okay, I'll post some screenshots soon...
- I'm not sure what a "graphic cards library" is? Do you mean the driver? |
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