Re: ES 3.0 support

On 03/23/2013 10:41 AM, violin yanev wrote:
> Hello,
>
> I was eager to try the OpenGL ES 3.0 support on the newest Mesa 9.1.
>
> I installed the latest Fedora Rawhide on my Sandy Bridge (I think the
> graphics chip is HD 3000). glxinfo states that I have Mesa 9.1, and
> lsmod lists i915 as my VGA driver, so it seems that the setup is
> right. I wrote a simple EGL program (used the opengles2 example as
> basis) and tried to create am OpenGL ES3 context. I tried two methods:
>
> 1) Giving a value of 3 in the API version eglChooseConfig
> (EGL_CONTEXT_CLIENT_VERSION=3)
> This had the result that no matching configs were found.
> 2) Supplying the EGL_OPENGL_ES3_BIT_KHR flag in eglCreateContext (the
> EGL_KHR_create_context extension is present). This didn't work either
> (eglCreateContext returns an error).
>
> I am probably doing it the wrong way, but I didn't find any
> information on the internet on how to try the ES3.0 support (I checked
> the mesa-users mailing list, the mesa news, the intel linux drivers
> webpage, and even searched the commit history of mesa...). I would
> really appreciate some help!

You should probably ask this on the mesa-dev list since the people 
working on ES 3 support probabl aren't on this list.

-Brian