[Mesa-dev] Request for support of GL_AMD_pinned_memory and GL_ARB_buffer_storage extensions

[neobrain]

Hello Marek,

Nice to hear the extension is being tackled! Took me a while to get mesa 
building again, and I did a quick test with your patches - unfortunately 
they outright crash Dolphin at the moment. I'm not quite sure if you 
have sent an updated patch series yet, so I used the one you sent on Jan 
29, applied on current git mesa (5c975966) from today.

Most importantly, our buffer streaming code uses persistent (and 
coherent) mapping in the buffer_storage code path, so maybe that's an 
issue? If you like, I can do some additional debugging, but I'm not very 
familiar with mesa debugging so I'd need some help. For what it's worth, 
I'm usually hanging around in #dri-devel under the nick neobrain.

Regards,
Tony


Am 29.01.2014 01:49, schrieb Marek Olšák:
> On Wed, Jan 29, 2014 at 1:42 AM, Ian Romanick <idr at freedesktop.org> wrote:
>> On 01/28/2014 05:35 PM, Marek Olšák wrote:
>>> Yes, GL_ARB_buffer_storage is being worked on. We'll support it on all
>>> Radeon cards R300 and up.
>> Are you guys working on that?  Have an ETA? :)
> It's done. I'm writing piglit tests at the moment. I'll send my
> patches tomorrow.
>
> Marek