This updates many places where 0 is used as NULL pointer.
There are a few warnings left when I build the default
configuration but they either relate to code
outside of mesa or where "None" is used instead.
Found with static analysis (smatch)
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12174>
This makes the compiler less predictable and should only have a very small
effect on performance.
fossil-db (Vega):
Totals from 2410 (1.79% of 134756) affected shaders:
CodeSize: 6911568 -> 6942840 (+0.45%)
Fixes Horizon Zero Dawn artifacts.
If a shader has:
a = pack_half_2x16(a, 0) //rtne
store(pack_half_2x16(0, b) | a) //rtne
a = unpack_2x16(a).x
It will become:
store(pack_half_2x16(a, b)) //rtz
a = unpack_2x16(pack_half_2x16(a, 0)).x //rtne
So a later shader with "unpack_2x16(load()).x" will use "a" rounded to
zero, while the previous shader will use "a" rounded to the nearest even.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Fixes: 2f125908b3 ("radv,aco: lower_pack_half_2x16")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14475>
Adreno GPUs has native instruction for unsigned and mixed dot_4x8 but
not signed dot product.
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13986>
This is the minimum required by the spec.
Fixes dEQP-VK.api.info.vulkan1p2_limits_validation.nv_mesh_shader
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/14446>
To ensure we have the header. The revert likely reintroduced compilation flakiness due
to missing dependencies.
Fixes: a255f6f823 ("radv: do not use the common entrypoint for the Metro Exodus layer")
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14430>
I think we set it to 128 for no reason at all. The app is still
required to align to the texel size.
Note that we prefer 4 bytes for non-formatted buffer->buffer copy,
but that isn't in scope for these properties according to the
Vulkan spec.
It also happens to help hide what looks like an application bug at
this point with Baldurs Gate 3.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5509
Cc: mesa-stable
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14415>
The vulkan common runtime code uses the drm functions directly.
Fixes: 91fe0b5629 ("radv: Delete lots of sync code.")
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/14375>
This is incorrect, it will calls the function recursively.
It seems there is random build failures with common runtime code
and MSVC but that's a different issue.
Closes: #5815
Fixes: 46c59e8fd6 ("radv: Remove dependencies on vk_common entrypoints.")
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/14374>
This is mostly a copy+paste job but with a few syntax changes to make it
follow more closely with other common Vulkan code.
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14372>
All three implementations are identical.
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Tested-by: Tapani Pälli <tapani.palli@intel.com>
Tested-by: Roman Stratiienko <r.stratiienko@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14372>
It was used when LLVM didn't support vec3 and we had to pass vec4
with num_channels=3. We no longer need to do that.
This also removes the vec3 splitting or conversion to vec4 in callers.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14266>
This make things all fall back to the common synchronization functions
which will switch things to the new submission path and to use
vk_fence and vk_semaphore.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
radv: Use common AcquireNextImage2KHR.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
radv: Use common functions for Metro Exodus layer.
Needs to be squashed with the big "switch the world" deletion patch
but kept it separate for review.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13974>
Basically just a copy of radv's internal deferred submission handler.
This uses the new winsys submit2 to later be able to move the sem_info
to the winsys.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13974>
