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Index › Programming Questions & Help › OpenGL and 3D Libraries › OpenGL in present mode issues
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OpenGL in present mode issues (Read 1226 times)
gabon
OpenGL in present mode issues
Oct 14th, 2005, 3:52pm  
We are having strange behaviors (the screen remains black) when running our application, that uses opengl, in present mode only in one computer (of course the one of the exhibition Smiley).
The funny thing is that that computer can run opengl stuff inside p5, of course not in "present" mode.

Any idea? Which hardware, or software, reason could be?


Thanks, chr
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fry
Re: OpenGL in present mode issues
Reply #1 - Oct 14th, 2005, 5:22pm  
does present mode work with opengl on the other machines?

if so, i would dig through any settings for the particular graphics card.. there's all sorts of things to fiddle with in the control panel (ati or nvidia or whatever) for the graphics card itself.

and of course, make sure you're not using java 1.5, and/or make sure that it's not installed on the machine, otherwise it may be the version of java used when running "externally" as is the case when using present mode. you can test this by bringing up a command prompt and typing "java -version".
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gabon
Re: OpenGL in present mode issues
Reply #2 - Oct 14th, 2005, 7:10pm  
Actaully it has 1.5 like all the other machines where it works :S

Now we will try to install 1.4.


Thanks, chr
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fry
Re: OpenGL in present mode issues
Reply #3 - Oct 14th, 2005, 8:09pm  
also try with the just posted revision 93, which has a much more recent opengl library.

(edit: can't tpye)
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gabon
Re: OpenGL in present mode issues
Reply #4 - Oct 15th, 2005, 1:18pm  
Quote:
(edit: can't tpye)

?

Actually, I run the project in rev 93 and the fonts are 70% smaller than in rev 92. But I've to wait the guy for testing in the other machine.

I'll keep you posted.


Thanks, chr
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fry
Re: OpenGL in present mode issues
Reply #5 - Oct 15th, 2005, 6:42pm  
the font size problem is this bug:
http://dev.processing.org/bugs/show_bug.cgi?id=174

working on fixing it now.
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gabon
Re: OpenGL in present mode issues
Reply #6 - Oct 15th, 2005, 7:02pm  
cool! In any case we will use the 92 for time problems and since with an added graphic card we don't have problems.

Thanks again Wink


chr
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