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>
While one of these is referring to an identifier, the actual identifier
is correctly spelled.
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7060>
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Neha Bhende <bhenden@vmware.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7260>
Now that dEQP-VK.pipeline.multisample.mixed_attachment_samples.* pass,
it should be safe to also enable this extension on these old chips.
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/4913>
We already do this for all the other VK extensions, so we might as well
do this for VK_EXT_vertex_attribute_divisor as well.
Fixes: 2ff97847d1 ("docs: document zink's gl > 3.0 requirements")
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7312>
We already document that shaderClipDistance is required, and for that
feature to be supported maxClipDistances needs to be at least 8. So
there's no point in documenting the maxClipDistances-requirement.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7286>
The trace file will be dumped as part of the hang report into
$HOME/radv_dumps_<pid>/trace.log if a GPU hang is detected.
The old and famous RADV_TRACE_FILE envvar is now deprecated.
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/7233>
We had two links to planet.fdo, with "Hosted by" incorrectly pointing to
it instead of the top-level "what is fdo".
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7258>
It's at the bottom under "Links" still, but if you're looking for help
this old wiki is probably not going to help you.
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7258>
Support for DRI1 is not implemented, but who still uses that?
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Signed-off-by: Martin Peres <martin.peres@mupuf.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7212>
Support for DRI1 is not implemented, but who still uses that?
v2:
- Add the option to the list of new features
- Drop overriding the Xorg-exposed extensions
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Signed-off-by: Martin Peres <martin.peres@mupuf.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7212>
I actually had never found these, buried under Developer Topics -> Gallium
-> Drivers. Given that driver documentation contains not just gallium
driver documentation but also end-user information, bring it to a much
more prominent location between User Topics and Developer Topics at the
top level.
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7174>
This causes our TGSI to use far more temps, since NTT is currently not
releasing temps from registers. On the other hand, this interpreter is
already spectacularly slow, and if we wanted to go fast we should probably
write a scalar NIR intrepeter.
For now, using NTT means that we test that codepath in preparation for
switching TGSI-consuming HW drivers over, so that we can eventually
garbage collect st_glsl_to_tgsi.
As this is a major restructuring, there are some impacts on piglit:
- Several tests start assert failing about 64-bit NIR registers for temp
arrays not getting split to vec2s:
- fs-frexp-dvec4-variable-index.shader_test
- arb_gpu_shader_fp64/uniform_buffers/{vs,fs,gs}-array-copy.shader_test
- arb_gpu_shader_int64/execution/indirect-array-two-accesses.shader_test
- dEQP-GLES31.functional.primitive_bounding_box.wide_points.global_state.vertex_geometry_fragment.fbo_bbox_larger
starts crashing depending on various bits of state (previous tests run
before it, presence of valgrind, presence of glib's memcheck). Doesn't
seem really NTT-specific, added to flakes list with other GS flakes.
- Almost 200 fp64/int64-related tests start passing, mostly around i/o loayout.
shader-db:
total instructions in shared programs: 3492656 -> 3081674 (-11.77%)
total loops in shared programs: 1418 -> 1387 (-2.19%)
total temps in shared programs: 340041 -> 615527 (81.02%)
total const in shared programs: 3158970 -> 1528630 (-51.61%)
total imm in shared programs: 117586 -> 101349 (-13.81%)
Total CPU time (seconds): 430.36 -> 900.94 (109.35%)
FPS results:
glmark2 texture +7.32484% +/- 3.76528% (n=10)
glmark2 desktop:effect=shadow +20% +/- 0% (n=10)
glmark2 shadow +6.49351% +/- 3.65335% (n=7)
glmark2 conditionals +18.75% +/- 2.74658% (n=9)
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3395>
other than the vaguely gross case of primitive restart with incompatible
draw modes and/or restart index, this is no trouble since the buffer formats
are compatible
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7191>
Who hasn't needed to do this at some point? Turns out it's not too hard
to do, and was useful for me in iterating on the Android build.
Acked-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6700>
This adds some documentation for the current feature-set in Zink,
explaining what extensions are currently needed for what functionality.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7116>
On some systems it is problematic to have the shader cache enabled
by default. This adds a build option to support the disk cache but
keep it disabled unless the environment variable
MESA_GLSL_CACHE_DISABLE=false.
For example, on Chrome OS, Chrome already has it's own shader
disk cache implementation so it disables the mesa feature. Tests
do not want the shader disk cache enabled because it can cause
inconsistent performance results and the default 1GB for the
disk cache could lead to problems that require more effort to
work around. The Mesa shader disk cache is useful for VMs though,
where it is easy to configure the feature with environment
variables. With the current version of Mesa, Chrome OS would need
to have a system-wide environment variable to disable the disk
cache everywhere except where needed. More elegant to just build
Mesa with the cache feature disabled by default.
Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6967>
ACO NGG GS now supports everything we need except streamout
(aka. transform feedback), but we don't use NGG anyway when
streamout is needed.
Also add a note to the new features txt.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6964>
This can be useful if you rsync an install between two machines and the
paths don't perfectly match up. OpenGL drivers already work fine but
anything which uses pipe-loader has a compile-time path.
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7047>
The separate readthedocs documentation is quite pointless these days, as
it's been moved to docs.mesa3d.org, where all other documentation
already is. There's nothing special about this documentation any longer.
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6893>
This article is out-of-date, so let's instead forward to the "About
Mesa3D.org" article on the main website. This explains where to submit
merge requests for wanted changes.
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6862>
It's easier to contribute to the documentation if we have links to the
document on GitLab. This will allow people to easily edit docs, or to
realize where in the source-tree they are without having to search.
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6742>
This unescaped backquote charcter confuses Sphinx, making it emit a
warning and slightly confused HTML in the end.
Let's escape it instead, to keep things sane.
Fixes: fdff24d930 ("docs: add release notes for 20.1.8")
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6863>
In !6574 I fixed the dates, but I didn't realise there was one too many
releases in the list, as `-rc3` had already been released and `-rc4` was
about to be.
`-rc4` was since released, so the next 20.2 release is now `-rc5`, and
it's slipped another week; let's update the calendar to that.
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6614>
The aim is to have the last release of the old branch on or after the .1
release on new one, but as things stand the last 20.1 would happen
between 20.2.0 and 20.2.1, so let's add one more.
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6615>
This is a slight generalization of the existing SGI and MESA swap
control extensions, and a prerequisite for GLX_EXT_swap_control_tear.
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6671>
If supported this means that src_x/src_y/width/height parameters of
CopyTex functions will not be clipped using the read framebuffer's dimensions.
Cc: mesa-stable
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6259>
This is needed for ARB_transform_feedback2, which I plan on requiring
for ES3. Also update docs/features.txt
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6247>
That initial sentence must have been written ages ago ^^'
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6130>
Inspired by `src/egl/main/README.txt`, which was severely outdated, but
still contained valid information.
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6130>
Sounds useful for debugging missing wait-states and for improving
detection of the faulty instruction in case of memory violations.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6386>
Passes all of `dEQP-EGL.functional.swap_buffers_with_damage.*`:
Passed: 36/54 (66.7%)
Failed: 0/54 (0.0%)
Not supported: 18/54 (33.3%)
Warnings: 0/54 (0.0%)
Waived: 0/54 (0.0%)
The "not supported" ones are the `preserve_buffer_*` tests, which is not
supported on X11/DRI3.
Cc: 20.2 <mesa-stable>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3030
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6132>
This passes conformance on both the master and 4.6.0 (with patches)
branches. I'll be submitting results shortly from the 20.2.x branch
this lands in.
Cc: "20.2" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6044>
Alejandro Piñeiro
Dylan Baker
Lionel Landwerlin
Samuel Pitoiset
Adam Jackson
Erik Faye-Lund
Marek Olšák
Pierre-Eric Pelloux-Prayer
Simon Ser
Martin Peres
Yuxuan Shui
Eric Anholt
James Jones
Rhys Perry
Mike Blumenkrantz
Anthoine Bourgeois
Juan A. Suarez Romero
Vinson Lee
Jason Ekstrand
Bas Nieuwenhuizen
Caio Marcelo de Oliveira Filho
Eric Engestrom
John Bates
Timur Kristóf
Jan Ziak
Indrajit Kumar Das
Danylo Piliaiev
Icecream95
Tapani Pälli
Ilia Mirkin
Alyssa Rosenzweig
Dave Airlie