[OpenJDK 2D-Dev] OpenGL Pipeline

rom1dep rom1dep at gmail.com
Sun Jun 5 13:28:43 UTC 2011


Not sure but for what I remember, the OpenGL pipeline is broken for years
now on the Linux platform.

Try the fast and famous Xrender pipeline instead :)

Regards,
Romain.

2011/6/5 Mario Torre <neugens.limasoftware at gmail.com>

> Hello All!
>
> I was doing some test for a new swing theme I'm creating, and I decided
> to give a shot at the Java2D OGL pipeline to see the performances.
>
> With my great surprise, nothing but a gray screen comes up!
>
> I enabled logging and tracing but I don't get much useful output, the
> only thing is that it seems that the pipe is instantiated correctly:
>
> OpenGL pipeline enabled for default config on screen 0
>
> A gray screen is not much of information, but I've seen this before and
> to me it sounds like a broken texture handling.
>
> My configuration is Linux Fedora 15 with the infamous Gnome shell (which
> means Mutter, which may very well be the problem here, I guess Java2D
> has some problems with composited WM), the graphics card is a "GeForce
> GT 425M/PCI/SSE2 4.1.0 NVIDIA 270.41.06"
>
> I would like to see which one is the default config chosen (the visual
> id), is there a quick way to enable the J2D_TRACE_LEVEL in non debug
> mode?
>
> If this is something known and there is nothing much I can do, I'll
> spend my Sunday evening back on my theme :)
>
> Mario
>
>
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