This uses si_shader_info to store whether gl_FragDepth can be removed,
and it uses the kill_z epilog flag to do the removal without recompilation.
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32713>
It works exactly like gfx11 except that COVERAGE_TO_MASK_ENABLE must be 1
to indicate that alpha for alpha-to-coverage should be read from mrtz.a.
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32713>
alpha-to-coverage must be applied before alpha-to-one. The only way to do
that is to export alpha for alpha-to-coverage via mrtz, and export 1 via
mrt0.a.
ACO and monolithic shader support is already in place thanks to RADV,
so we only need to change the LLVM PS epilog and the shader key.
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32713>
This adds kill_z and kill_stencil flags to the shader PS epilog key, which
removes those outputs if depth or stencil are disabled.
It must be implemented in:
* ACO PS epilog
* LLVM PS epilog
* ac_nir_lower_ps for monolithic shaders
Some of the samplemask code wasn't completely correct, but probably harmless.
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32713>
This will take effect after nir_opt_varyings is enabled by another MR, and
will fix existing shader compiler crashes thanks to better optimizations.
For example, one GLSL program that failed to compile and had 226 VS
instructions and 356 FS instructions in NIR will be reduced to 2 or 3
instructions per shader.
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31942>
Regression on test:
dEQP-GLES31.functional.geometry_shading.basic.output_256
voffset is missing if buffer store base >=4096, we need to
re-calculate offen after resolve_excess_vmem_const_offset().
Fixes: cdaf269924 ("aco: inline store_vmem_mubuf/emit_single_mubuf_store")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32767>
CI tests are carried out in debian/x86_64_pyutils container which is using
python version 3.11 so use this version also for local testing.
This makes local testing more accurate. For example repeated double
quotes in f-formatted strings will raise an error in python 3.11 but not
in python 3.12.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32602>
Since run-pytest.sh uses the debian/x86_64_pyutils container, it's not
necessary to add an additional layer of isolation by creating a virtual
environment for run-pytest.sh.
So stop creating a venv when run-pytest is run in a container, but keep
the option of using a venv to run-pytest.sh locally.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32602>
Currently the update_traces_checksum script prints a label verification
request with a line that is 167 characters long.
Split the long line to make it more readable. Update the flake8
configuration to enforce a maximum line length of 159 characters to ensure
consistency.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32602>
Currently the ci scripts and tests don't have any linting checks. Add
.flake8 linting to start adding some consistency to the scripts. Ignore
most of the existing errors until they can be addressed on an individual
basis.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32602>
Currently, run-pytest.sh won't run locally outside of a pipeline
because it can't find the `setup-test-env.sh` which provides necessary
functions.
Add a default value for the SCRIPTS_DIR so that run-pytest can find and
run the setup-test-env.sh and be run locally outside of a pipeline.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32602>
Without this the game crashes during the loading screen.
The game uses vkUpdateDescriptorSetWithTemplate and, in certain cases,
passes VkDescriptorBufferInfo structures where the offset + range
exceeds the size of the buffer. This triggers an assertion when
vk_buffer_range() is called, causing the game to crash.
When the nvidia vendor id is used the range is consistently set to 65536.
Without it the range varies and is much smaller - never exceeding 1000.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/12349
Cc: stable
Reviewed-by: Faith Ekstrand <None>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32764>
There is no requirement on LLVM or SPIR-V tools since the introduction
of mesa-clc.
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32719>
As Asahi, Intel and soon Panfrost requires an offline compiler for their
respective internal shaders, this commit adds generic new options to
workaround meson current limitations around cross-compillation.
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32719>
Due to the cross build issues in current meson, we adds new options to
allow mesa_clc and vtn_bindgen to be installed or searched on the
system.
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32719>
This fix at least permutation issues on vec16 of 8-bits values for
cooperative matrix.
Fixes: 9e84e9e44b ("nak: Add base support for 8 and 16-bit types")
Suggested-by: M Henning <drawoc@darkrefraction.com>
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: M Henning <drawoc@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32679>
This fixes a small issue when the Z format in PS epilogs change, like
when alpha-to-coverage is enabled and then disabled.
igned-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32675>
This can happen in decode context when application send no slice
buffers or in processing context with no processing buffers.
We need to avoid calling driver end_frame as no begin_frame will be
called in this case.
Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32677>
It's not valid to call RenderPicture and EndPicture without calling
BeginPicture or when BeginPicture fails. FFmpeg will however call
EndPicture when BeginPicture fails, so we need to handle this.
Use target_id, which is assigned in BeginPicture, as an indication
whether we are inside the Begin - End picture sequence.
Cc: mesa-stable
Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32677>
This change reverses d19e2597ce which is now superseded on the mesa
development branch by 42be38a8fb ("radeon/evergreen: ensure equal
sizes for depth-stencil npot textures").
Signed-off-by: Patrick Lerda <patrick9876@free.fr>
Reviewed-by: David Heidelberg <None>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32553>
the previous logic was busted with the sequence Dolphin emits:
BeginRender
BindIndex
Draw
EndRender
BeginRender
Draw without restart
Draw with restart
EndRender
the second control stream would not have any restart index emitted, since the
dirty flag is set only on Begin and Bind, and cleared on draw.
this was probably also broken in the similar case
BeginRender
BindIndex
Draw without restart
Draw with restart
EndRender
fixes Zelda: Wind Waker, Xeno Blade, etc.
thank you to pokechu22 for debug help!
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32759>
