This is to allow for
VK_EXT_sampler_filter_minmax
GL_EXT_texture_filter_minmax
support
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9487>
There are a variety of paths that apps take (this is by no means a
complete enumeration, I tried to keep going until I saw repeats but
eventually ran out of steam), and it should be useful to driver developers
writing their pipe_transfer_map() and invalidate_resource() calls to see a
bunch of the patterns without having to do performance debug on each app.
Acked-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9231>
Available since Vulkan 1.0, and in fact already wired up, just not
advertised. It looks like we could make this dynamic state but this
works for now.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9371>
Enable pipe capability of exporting stencil from shader when Vulkan
extension is available.
Signed-off-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9244>
This was mostly generated through scripts parsing glxinfo and then some
manual adjustments.
Note that lima is mostly a GLES 2.0 driver so its usefulness on this
list is a bit limited. But there was a long standing user request to
include it here and I guess it's better to be on the radar.
The extension list might not be fully correct, hopefully putting it here
for comparison also helps tracking if something is wrong or missing.
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9031>
when this is not set, this triggers shader and sampler state updates any time a sampler
starts or stops using GL_CLAMP, applying bitmasks needed to run nir_lower_tex
and setting CLAMP_TO_BORDER/CLAMP_TO_EDGE as necessary to mimic the behavior
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8756>
We should be exposing it in every driver, since it's required eventually
to reduce jank. Make drivers have to explicitly opt out instead of opt
in.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9088>
Otherwise, Clang will error out when it doesn't link:
Compiler stderr:
clang: error: argument unused during compilation: '-fuse-ld=lld' [-Werror,-Wunused-command-line-argument]
When that happens when Meson is checking for the presence of macros in
sys/sysmacros.h, that file won't be included resulting in the following
errors:
ld.lld: error: undefined symbol: makedev
ld.lld: error: undefined symbol: major
ld.lld: error: undefined symbol: minor
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
Acked-by: Eric Anholt <eric@anholt.net>
Gitlab: #4137
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8757>
We need a newline here to avoid syntax errors while builind the
sphinx-documentation.
The errors don't lead the build fail, so we didn't notice this on CI.
Which is a shame IMO. Instead, the blocks simply fail to render.
Fixes: 2e2edaa89b ("docs/ci: Document setting up the http cache for traces.")
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8839>
This was useful back at the dawn of time when apps weren't as
well developed and layers mostly sucked. I don't think it's been
used in a quite a while so remove it, as the new dispatch
layer doesn't support it.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8676>
We often do this:
pipe->set_constant_buffer(pipe, shader, slot, &cb);
pipe_resource_reference(&cb->buffer, NULL);
That results in atomic increment in set_constant_buffer followed by
atomic decrement after set_constant_buffer. This new interface
eliminates those atomics.
For the case above, this should be used instead:
pipe->set_constant_buffer(pipe, shader, slot, true, &cb);
cb->buffer = NULL; // if cb is not a local variable, else do nothing
AMD Zen benefits from this. The perf improvement is ~3% for Viewperf13/Catia.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8298>
Enabled the VK_EXT_sample_locations for Intel Gen >= 7.
v2: Replaced device.info->gen >= 7 with True, as Anv doesn't support
anything below Gen7. (Lionel Landwerlin)
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/1887>
The vulkan cond rendering hook is quite different than the
traditional gallium one so add a new interface for it.
This just conditionalises rendering on the memory location.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8182>
These requirements aren't all about VkPhysicalDeviceFeatures, so let's
make the text reflect that.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Hoe Hao Cheng <haochengho12907@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8648>
If these features aren't supported, we'll start doing illegal stuff, so
let's document it.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Reviewed-by: Hoe Hao Cheng <haochengho12907@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8648>
GL 4.1 and 4.2 is listed as done for Zink anyway, so we don't need to
single out these features as supported any longer.
Reviewed-by: Hoe Hao Cheng <haochengho12907@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8639>
Zink implements more features than currently maked off in features.txt,
so let's fill those bits in!
This is based on the output of glxinfo on ANV.
Reviewed-by: Hoe Hao Cheng <haochengho12907@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8639>
If we want syntax-highlighting to actually work here, we should make
sure the code actually parses.
This fixes a warning during docs build.
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8243>
There's a few more cases that needs proper quoting for Sphinx. Asterisks
and ticks at the start of words, as well as underscores at the end of
symbols, even when they have trailing escaped characters.
We should really find a way to robustly escape these things when
generating them.
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8243>
This indicates whether a driver wants samplers for buffer textures as
well as normal textures.
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8300>
This can be used to work around a common class of bugs appearing as
flickering.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8104>
Restructured text (and markdown) is painful to programatically
manipulate, most python parsers are geared towards writing markdown and
generating html. I'd like to move the calendar updates to being
scripted, as such using csv to store them will be convenient. This also
allows us to simplify our scripting that manipulates the table
considerably.
Acked-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8341>
Drivers aren't allowed to ignore start with user index buffers anymore.
This is required by the new fast path where mesa/main is using pipe_draw_info.
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7679>
To remove PIPE_CAP checking in the common code.
It's better if drivers lower multi draws even if the hardware doesn't
support it beause the multi draw loop can be moved deeper into the driver
to remove more overhead.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7679>
Not doing this for APUs because spilling is quite likely, due to
overall VRAM pressure.
Also adding a flag to disable for performance debugging.
Finally adds some memset for places where we depended on the memory
being initialized to zero, which we won't get with VRAM anymore.
(I think these places should stop depending on it since it hides
issues with executing the cmdbuffer multiple times, but this
preserves behavior)
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7979>
I've set it up in the gitlab-runer config on all the freedreno boards.
This means that for piglit, where the run.sh always choose either this
variable or 4 threads otherwise, we'll have the right number of parallel
tasks.
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7370>
Conditional rendering bumps us to big GL 3.0 on Midgard, but broken
texture buffer handling keeps us from GL 3.1. That should be fixed
shortly, I hope.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8292>
Following up from the classic swrast OSMesa removal in favor of
llvmpipe/softpipe, remove the classic swrast DRI driver. It's unused by
any distribution -- debian was the last holdout until this week, which had
it enabled instead of softpipe on obscure platforms (non-LLVM and hurd).
Now that debian has switched, remove the driver so nobody can accidentally
enable it again.
Fixes: #325, #324, #322, #321, #319, #318, #317, #315, #313, #311, #310,
#306, #305, #304, #302, #301, #300, #299, #298, #297, #293, #289
Reviewed-by: Eric Anholt <eric@anholt.net> (commit message rewritten)
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8069>
We have been advertising 3.1, which waffle has issues creating contexts
for, causing coverage (and performance!) issues in piglit. We should
support all the necessary features already.
Some new failures are caught by the 3.2 CTS, but they look like they're
existing issues simply not covered by the minimal GL 3.0 CTS.
Fixes: #3037
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8255>
This is needed to implement the vulkan transform feedback pause
resume functionality
Acked-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7981>
Pretty similar to anything else in Mesa, although kmsro is required and
LLVM is not.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8148>
There's not much on the standalone site anymore (it dates back from
before Panfrost was upstreamed), let's just keep everything in Mesa.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8148>
Include this Broadcom driver in the feature matrix, together with the
implemented extensions.
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8137>
List the supported hardware with some remarks. This page should grow in
the future.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8096>
The classic OSMesa renders directly into user memory using
src/mesa/swrast, while gallium OSMesa renders using softpipe or llvmpipe
and copies out at glFlush() time. This would make gallium look like a
worse choice for OSMesa, except that swrast is:
1) Painfully slow to render compared to llvmpipe
2) Incorrect at derivatives
3) Limited to GL 2.1 instead of GL 4.6
In my survey of OSMesa users, debian was the remaining holdout with
classic OSMesa in use on hurd and some rare non-LLVM-supported
architectures (sh4, alpha, etc.). As of today, they've switched to
softpipe-based gallium OSMesa for them.
To prevent people from running the wrong OSMesa (to the extent that
running OSMesa can ever be the right thing), delete the classic
version.
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Closes: #320Closes: #877Closes: #2297
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/1243>
There are many issues with SDMA across many generations of hardware.
A recent example is that gfx10.3 suffers from random GPU hangs if
userspace uses SDMA.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7908>
The idea of having a single file containing the ToC is not really how
things are done in Sphinx, and kinda makes it harder to structure
documentation more naturally. This was just something I did to mirror
what we used to do for the old HTML-only version of the docs, to ease
the transition and to de-clutter index.rst.
Now that the transition is far behind us, and index.rst is much cleaner,
we can finally start inlining this.
In the long run, I expect most of these to be moved to separate "chapter
articles" that summarize what these topics are, and thus disappear from
here.
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7709>
There's no reason to explicitly call out GL ES versions here, as these
are all major versions there are, and it's very unlikely that more
versions will emerge.
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7709>
The rST code here is much more to the point and easy to read if we
define the links as external link-references instead of inlining them.
This will make the next few patches much easier to grok.
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7709>
The features added in each major version is also unlikely the first things
someone wants to know about Mesa. So let's move this into the
versions.rst article.
This documentation is severely out of date anyway, and as it doesn't
seem like anyone is interested in documenting this any more, we should
probably consider driopping versions.rst entirely in the longer run.
But for now, this makes the front-page much more approachable.
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7709>
The project history isn't usually what a user wants to read first when
they read about a project, so let's remove it from the front-page of the
documentation.
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7709>
We forgot to document this previously, so let's add it now.
Fixes: feb9462bb1 ("zink: Added inbuilt debug logging from the VK_LAYER_LUNARG_standard_validation layer.")
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7802>
We have been implementing some features without updating the file, and
we even had some that were supported for a while.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
v2: include VK_KHR_wayland_surface as !7303 got merged
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7758>
Sometimes UMR logs can't be dumped and you would get permission
denied, even if the UMR binary has the setuid bit enabled.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7706>
This is similar to AMD_DEBUG=tex, but for radv.
Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5734>
Now that we introduced the generic glx_extension_override option,
we can remove the glx_disable_oml_sync_control,
glx_disable_sgi_video_sync, and glx_disable_ext_buffer_age ones.
It seems like the only user for them was the vmwgfx, and only for
Gnome and Compiz which are covered by the default mesa driconf. This
means that it is unlikely for a user to have these options set in
their local driconf file.
Suggested-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Signed-off-by: Martin Peres <martin.peres@mupuf.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7252>
This enables GL applications to be written without any involvement of
Xlib.
EGL X11 platform is actually already xcb-only underneath, so this commit
just add the necessary interface changes so eglDisplay can be created
from a xcb_connection_t.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6474>
To increase our VK coverage on a630, we want to have two jobs in parallel,
but we still can't hit full coverage so we need the fractional setting to
be separate from gitlab CI's flags for setting up parallel jobs.
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6971>
Rather than hard-code a list of all the format
modifiers supported by any gallium driver and the
number of aux planes they require in the dri state
tracker, add a screen proc that queries the number
of planes required for a given modifier+format
pair.
Since the only format modifiers that require
auxiliary planes currently are the iris driver's
I915_FORMAT_MOD_Y_TILED_CCS,
I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS, and
I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS, the absence
of the screen proc implies zero aux planes for all
of the screen's supported modifiers. Hence, when
a driver does not expose the proc, derive the
number of planes directly from the format.
Signed-off-by: James Jones <jajones@nvidia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3723>
Add a "do you support this modifier?" query to all
drivers which support format modifiers. This will
be used in a subsequent change to fully
encapsulate modifier validation and auxiliary plane
count calculation logic behind the driver
abstraction, which will in turn simplify the
addition of device-class-specific format modifiers
in the nouveau driver.
Signed-off-by: James Jones <jajones@nvidia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3723>
The extension is only exposed on ACO and LLVM 11+ because of a LLVM bug.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7234>
This is done by adding support to PIPE_FORMAT_B8G8R8A8_UNORM, and
relying on the R/B swapping for vertex attributes implemented in the
compiler.
v2:
- Simplify the loop (Iago)
v3:
- Assert before derreferencing variable (Iago).
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3078
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7196>
Dave Airlie
Matt Turner
Dylan Baker
Ilia Mirkin
Michel Zou
Eric Anholt
Adam Jackson
Bas Nieuwenhuizen
Pierre Moreau
Antonio Caggiano
Jesse Natalie
Christian Gmeiner
Erico Nunes
Mike Blumenkrantz
Alyssa Rosenzweig
Hoe Hao Cheng
Tomeu Vizoso
Erik Faye-Lund
Caio Marcelo de Oliveira Filho
Marek Olšák
Eleni Maria Stea
Italo Nicola
Erik Faye-Lund
Rob Clark
Daniel Schürmann
Icecream95
Rhys Perry
Eric Engestrom
Danylo Piliaiev
Gert Wollny
Andres Gomez
Trevor Woerner
Juan A. Suarez Romero
Samuel Pitoiset
Michel Dänzer
Hans-Kristian Arntzen
Theogen Ratkin
Alejandro Piñeiro
Lionel Landwerlin
Pierre-Eric Pelloux-Prayer
Simon Ser
Martin Peres
Yuxuan Shui
James Jones
Anthoine Bourgeois