GL2 profile not available on GTX 770?

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GL2 profile not available on GTX 770?

Agnes
This post was updated on .
I've written my application in GL2 for compatibility with older hardware, but it turns out my code won't run on the very newest cards like GTX 770.

I get this message:

javax.media.opengl.GLException: Profile GL2 is not available on WindowsGraphicsDevice[type .windows, connection decon, unitID 0, handle 0x0, owner false, NullToolkitLock[]], but: [GLProfile[GL2ES2/GL4.hw], GLProfile[GL4/GL4.hw], GLProfile[GL3/GL3.hw], GLProfile[GL4/GL4.hw], GLProfile[GL4ES3/GL4.hw], GLProfile[GL2GL3/GL4.hw]]

From what I can see, the GTX 770 supports backwards compatibility with older OpenGL versions, so is there some trick I can use to get the GL2 code to run on the 770?

I seem to be running this version:

 Implementation-Build = 2.0-b709-20130720
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Re: GL2 profile not available on GTX 770?

Sven Gothel
Administrator
On 11/30/2013 12:15 PM, Agnes [via jogamp] wrote:

> I've written my application in GL2 for compatibility with older hardware, but
> it turns out my code won't run on the very newest cards like GTX 770.
>
> I get this message:
>
> javax.media.opengl.GLException: Profile GL2 is not available on
> WindowsGraphicsDevice[type .windows, connection decon, unitID 0, handle 0x0,
> owner false, NullToolkitLock[]], but: [GLProfile[GL2ES2/GL4.hw],
> GLProfile[GL4/GL4.hw], GLProfile[GL3/GL3.hw], GLProfile[GL4/GL4.hw],
> GLProfile[GL4ES3/GL4.hw], GLProfile[GL2GL3/GL4.hw]]
>
> From what I can see, the GTX 770 supports backwards compatibility with older
> OpenGL versions, so is there some trick I can use to get the GL2 code to run
> on the 770?
>
Pls try latest RC as found on top of:
<http://jogamp.org/deployment/archive/master/?C=M;O=D>

2.1.3 will be released in December.

~Sven



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