Does apitrace support gles3/3.1 ?

[José Fonseca]

On Mon, Oct 20, 2014 at 11:31 AM, 张辉 Jack Zhang <zhvirus at hotmail.com> wrote:

>  So, when I get a trace captured from Android,
> the only way to replay it is to build a android native replayer and reply
> it on android?
>
No, not necessarily

If you build apitrace on Linux, with EGL support, it should replay android
traces OK.


> Btw, is there any manual document on how to build android native replayer
> or is there a prebuilt binary to download?
>
No. See the ongoing email thread "How-to build eglretrace for Android" for
more info.

Jose


> Thanks!
>
> Jack
> 在 2014年10月20日 下午5:54，José Fonseca <jose.r.fonseca at gmail.com>写道：
>  > Is replaying android trace on windows using glretrace.exe  a workable
> way?
>
>  If the host OpenGL driver supports WGL_EXT_create_context_es2_profile
> and/or GL_ARB_ES2_compatibility extensions it might work. Otherwise it
> will most likely not work, as apitrace does not attempt to do any emulation
> of OpenGL ES.
>
>  Either way it probably hasn't been thoroughly tested.
>
>  Jose
>
>
>
> On Mon, Oct 20, 2014 at 4:32 AM, 张辉 Jack Zhang <zhvirus at hotmail.com>
> wrote:
>
>  Thanks for the reply,
>
> Just one more question:
> Is replaying android trace on windows using glretrace.exe  a workable way?
> I see some trace are ok while some aren't.
> Or is using android native repkayer is the only correct way to replay
> android teace?
>
> Jack
> 在 2014年10月17日 下午10:06，José Fonseca <jose.r.fonseca at gmail.com>写道：
>
>
> On Thu, Oct 16, 2014 at 11:33 AM, 张辉 Jack Zhang <zhvirus at hotmail.com>
> wrote:
>
>  Thanks for the reply, just
> 2 more questions:
>
>  Why does it not support es 3/3.1? Any plan to support it?
>
>
>  Just because nobody did the work.  Most of my work focuses on desktop
> OpenGL and Direct3D.  I don't have GLES3 samples / implementations off-hand
> so I can test it, so no plan to doit myself.
>
>  I took a quick look and I don't think it would be a lot of work. Most of
> the GL entry points are there due to the overlap with desktop GL.  So it's
> mostly a matter of updating the egltrace.so wrapper and eglretrace
> components to understand and recreate GLES 3.x contexts.
>
>  It shouldn't take more than 1-2 of days, even for somebody not familiar
> with Apitrace code.
>
>
>  Does windows apitrace  support OpenGL 4.3, 4.4,4.5? I mean the highest
> version it supports?
>
>
>  Yes, all entry-points for OpenGL 4.5 are there.
>
>  However persistent buffer mappings are not supported yet.  Apitrace will
> warn about that.
>
>  I have plans to tackle that, but it is a tough nut to crack.
>
>
>  Sorry I can't find these information on wiki, it would be really great
> if you can let me know.
>
>
>  No prob.  Yeah, we should have this info somewhere.  I've updated
> http://apitrace.github.io/#features to have it.
>
>  Jose
>
>
>  Thank you very much.
>
> Jack
>
>
> 在 2014年10月16日，19:52，José Fonseca <jose.r.fonseca at gmail.com> 写道：
>
>    No, it doesn't.
>
>  Jose
>
> On Wed, Oct 15, 2014 at 2:16 AM, 张辉 Jack Zhang <zhvirus at hotmail.com>
> wrote:
>
>  Hi,
>
> I only see there is some gles2 codes there.
> So, I was wondering if apitrace support ogengl es 3 or 3.1 on android and
> linux ?
>
>
>
> Thanks！
> ---
> Jack Zhang
>
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>
>
>
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