We also add a new boolean which indicates that the texture op uses an
embedded sampler.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40649>
We don't need the shader_info fields anymore. sample and centroid fields
are unused. The interp field is already available from
si_shader_info::color_interpolate.
The loads don't need to be sysvals. Add also the _amd suffix.
Don't handle it in st_nir_lower_drawpixels either because the intrinsics
are created much later in compilation now.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38802>
It's not only for GL, change to a generic name.
Use command:
find . -type f -not -path '*/.git/*' -exec sed -i 's/\bgl_shader_stage\b/mesa_shader_stage/g' {} +
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36569>
we'll want this to be able to link interpolation qualifiers in a simple way with
nir_opt_varyings. add the metadata for it and the FS gathering pass.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Marek Olšák <maraeo@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36501>
We will use it to skip lowering mediump IO to 16 bits if the previous
shader has XFB and mediump XFB doesn't work.
Drivers can decide not to lower mediump IO to 16 bits if nir->xfb_info
!= NULL for the pre-rast stage and if nir->info.prev_stage_has_xfb is
true for the FS stage. That way, drivers can lower mediump to 16 bits
for all cases except XFB.
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35315>
When lowering mediump to 16 bits, this will allow drivers to enable
the lowering only for certain pairs of stages, e.g. a driver can lower
mediump for VS->FS, but not GS->FS.
This could also be useful for other things.
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35315>
This is needed on Qualcomm, where there are separate fields to enable
just 3 fragments and all 4 fragments.
Reviewed-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Fixes: 264d8a6766 ("ir3: Set need_full_quad depending on info.fs.require_full_quads")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33862>
This currently treats coarse and fine derivatives the same, but Qualcomm
needs to know whether just coarse derivatives are used or fine
derivatives/quad ops are also used. Rename this to
needs_coarse_quad_helper_invocations make clear the difference from the
new field, needs_full_quad_helper_invocations.
Reviewed-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Fixes: 264d8a6766 ("ir3: Set need_full_quad depending on info.fs.require_full_quads")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33862>
This disables printing of vertex divergence as well as outdated
divergence information. Also remove info::divergence_analysis_run
and use nir_metadata_divergence instead.
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30814>
In panvk we pass absolute view indices to the hardware, so we need to do
the conversion from compacted to absolute at some point. Emitting
absolute indices from nir_lower_multiview initially looks like the
simplest option, but nir_lower_io_to_temporaries will emit a write for
every element of array varyings. This results in unnecessary writes to
disabled views.
Signed-off-by: Benjamin Lee <benjamin.lee@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31704>
We need both the same-invocation usage mask and cross-invocation usage
mask. The AMD reason is below.
Cross-invocation TCS input access doesn't prevent the same-invocation
fast path in AMD hw because it's just a different way to load the same
data, and we want to use both paths for the same TCS input based on
the load instruction. The fast path can't be used for indirect access,
which is gathered separately for same-invocation access.
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31645>
This is like shared_size but for spatial data instead, for compute shaders that
use the tilebuffer.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30633>
This flag is mostly redundant with uses_discard and was only
introduced to implement demote with LLVM when it didn't have
that intrinsic.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27617>
Replace shader_info::source_sha1 with shader_info::source_blake3 in compiler, mesa and radeonsi.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Acked-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28156>
It's just a vtn_fail_if() and there's no actual cap for it. It's not
really gaining us much to have the check.
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Iván Briano <ivan.briano@intel.com>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28905>
These aren't real capabilities. They control whether or not we turn on
the extended instruction sets for these instruction types.
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Iván Briano <ivan.briano@intel.com>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28905>
This flag indicates the requirement of helper invocations
in fragment shaders, independent from any present instructions.
This fixes the lowering of OpGroupNonUniformQuad* instructions.
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26026>
