[virglrenderer-devel] [PATCH 0/3] TGSI FBFETCH instruction support

[Erik Faye-Lund]

On 30. juli 2018 21:48, Dave Airlie wrote:
> These look good to me, but I'd rather we finish landing the GLES 3.1
> bits before we land this.

Sure, I'm fine with this waiting :)

> I'll rebase this once we finish the gles3.1, am I right that this +
> ASTC (from Marek) gives
> virgl GLES3.2?

That's my understanding, yes. I haven't tested the combination, though.

> Dave.
>
>
> On 27 July 2018 at 17:51, Erik Faye-Lund <erik.faye-lund at collabora.com> wrote:
>> Here's a patch-series that implements the functionality needed in
>> virglrenderer to support KHR_blend_equation_advanced. We also get
>> GL_EXT_shader_framebuffer_fetch_non_coherent as a nice size-bonus.
>>
>> The mesa-end of this series can be found here:
>> https://gitlab.freedesktop.org/kusma/mesa/tree/advanced-blend
>>
>> Erik Faye-Lund (2):
>>    vrend: grok FBFETCH instruction
>>    expose FBFETCH-cap if supported
>>
>> Ilia Mirkin (1):
>>    gallium: add FBFETCH opcode to retrieve the current sample value
>>
>>   src/gallium/auxiliary/tgsi/tgsi_info.c     |  2 +-
>>   src/gallium/include/pipe/p_shader_tokens.h |  2 +-
>>   src/virgl_hw.h                             |  1 +
>>   src/vrend_renderer.c                       |  3 +++
>>   src/vrend_shader.c                         | 14 +++++++++++++-
>>   5 files changed, 19 insertions(+), 3 deletions(-)
>>
>> --
>> 2.18.0
>>
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