Re: jogl demos fail -- Failed to created/initialize EGL display...
Posted by Sven Gothel on Apr 03, 2013; 2:33pm
URL: https://forum.jogamp.org/jogl-demos-fail-Failed-to-created-initialize-EGL-display-tp4028878p4028890.html
On 04/03/2013 04:24 PM, Jarvis [via jogamp] wrote:
> It definitely seems that this is a Mesa/EGL problem, but I really don't know
> what to do about it. On Ubuntu 12.04, they offer the package "libegl1-mesa"
> with the following description:
>
> "This package contains the EGL native platform graphics interface library.
> EGL provides a platform-agnostic mechanism for creating rendering surfaces
> for use with other graphics libraries, such as OpenGL|ES and OpenVG."
>
> I definitely have that installed. According to
> https://help.ubuntu.com/community/RadeonDriver this page, I have OpenGL/ 3D
> hardware acceleration enabled.
>
> Following the suggestion of @Sven_Gothel, I downloaded the most recent
> aggregated build of jogamp. I then replaced all of the jogl/gluegen *.jar
> files in the project I am working on, and rebuilt a new jar file for the
> project. Unfortunately, I am stuck with the same error.Fascinating, since we catch that exception .. hmm.
Ofc you see it in case DEBUG flags are enabled,
but application should proceed operation.
Try property 'jogl.disable.opengles', i.e. -Djogl.disable.opengles
to disable EGL/ES detection completly.
Please provide both DEBUG log files w/ latest JOGL,
i.e. -Djogl.debug=all -Dnativewindow.debug=all
w/ and w/o that EGL/ES disabling above.
>
> What is the next step? Follow @gouessej suggestion and file a bug report?
Yes, you might dump and attach all this to our bugzilla - thank you!
~Sven
URL: https://forum.jogamp.org/jogl-demos-fail-Failed-to-created-initialize-EGL-display-tp4028878p4028890.html
On 04/03/2013 04:24 PM, Jarvis [via jogamp] wrote:
> It definitely seems that this is a Mesa/EGL problem, but I really don't know
> what to do about it. On Ubuntu 12.04, they offer the package "libegl1-mesa"
> with the following description:
>
> "This package contains the EGL native platform graphics interface library.
> EGL provides a platform-agnostic mechanism for creating rendering surfaces
> for use with other graphics libraries, such as OpenGL|ES and OpenVG."
>
> I definitely have that installed. According to
> https://help.ubuntu.com/community/RadeonDriver this page, I have OpenGL/ 3D
> hardware acceleration enabled.
>
> Following the suggestion of @Sven_Gothel, I downloaded the most recent
> aggregated build of jogamp. I then replaced all of the jogl/gluegen *.jar
> files in the project I am working on, and rebuilt a new jar file for the
> project. Unfortunately, I am stuck with the same error.
Ofc you see it in case DEBUG flags are enabled,
but application should proceed operation.
Try property 'jogl.disable.opengles', i.e. -Djogl.disable.opengles
to disable EGL/ES detection completly.
Please provide both DEBUG log files w/ latest JOGL,
i.e. -Djogl.debug=all -Dnativewindow.debug=all
w/ and w/o that EGL/ES disabling above.
>
> What is the next step? Follow @gouessej suggestion and file a bug report?
Yes, you might dump and attach all this to our bugzilla - thank you!
~Sven
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