[virglrenderer-devel] [PATCH 3/3] vrend_shader: add arb_gpu_shader_fp64 support

[Dave Airlie]

On 5 June 2018 at 06:10, Dave Airlie <airlied at gmail.com> wrote:
> On 5 June 2018 at 05:59, Gurchetan Singh <gurchetansingh at chromium.org> wrote:
>> Which commands are you using to test this?  Every fp64 Piglit test I run is
>> skipped (though I am a Piglit newbie):
>>
>> ~/piglit$ ./bin/arb_gpu_shader_fp64-tf-interleaved-aligned
>> libGL error: MESA-LOADER: failed to retrieve device information
>> MESA-LOADER: failed to retrieve device information
>> MESA-LOADER: failed to retrieve device information
>> Test requires GL_ARB_gpu_shader_fp64
>> PIGLIT: {"result": "skip" }
>>
>> Are there any guest side changes also needed?
>
> Oh sorry there is one mesa patch to enable doubles.
>
> https://cgit.freedesktop.org/~airlied/mesa/commit/?h=virgl-fp64&id=f47a495868a741a5263e259d01ba127a48bf9181
>
> rebased onto master, I should send that out as well.


I've sent the mesa side patch to the mesa list.

https://patchwork.freedesktop.org/series/44240/

Dave.