When dealing with swrast, there's two possibilities: If you have LLVM, you get
llvmpipe, which is pretty fast. If you don't, you get softpipe, which is slow,
but does have a couple nice qualities, like being smaller and not needing
executable memory for JIT.
If you're building a driver that requires LLVM like radeonsi then you need the
LLVM stub for the build to find LLVM. But for swrast, since it can mean either
softpipe/llvmpipe, you don't strictly need LLVM. So this just makes the
Android build files flexible like the Meson build files (where you can specify
-Dllvm=disabled even if LLVM is findable).
Reviewed-by: Roman Stratiienko <r.stratiienko@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13532>
Note that the Android build system apparently lowercases stuff,
so add a lowercase "directx-headers" dependency which is searched first,
before falling back to the proper-cased "DirectX-Headers" dependency.
Reviewed-by: Roman Stratiienko <r.stratiienko@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13532>
The fallback path we averages unorm textures, but if we don't have ubwc on
either then we can just cast them to uint which then just takes sample 0.
The proper UBWC format I think ends up averaging, though.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13867>
If the source and destination were within the same full register, like
hr90.x and hr90.y (which both map to r45.x), then we'd perform the
swap/copy with the wrong register. This broke
dEQP-VK.ssbo.phys.layout.random.16bit.scalar.35 once BDA is enabled.
Fixes: 0ffcb19b9d ("ir3: Rewrite register allocation")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13818>
This is required by
dEQP-VK.ssbo.phys.layout.random.all_shared_buffer.47, where we need to
spill a lot of pointers due to NIR CSE being a little too aggressive and
creating a large register pressure across basic blocks, too large to fit
within the boundaries of ldp/stp offsets.
Note that this will be a lot more difficult with support for "real
functions" because the base register will become unknown at compile
time. However this hack gets things working for the time being.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13818>
This would've caught the previous issue earlier. We checked that the
physreg made sense when inserting via ra_file_insert() but not
ra_push_interval() which is used for live-range splitting.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13818>
This might be safe to relax to all Windows compilers, but I didn't
test Clang or MinGW, so scoping to MSVC for now. For MSVC, this is
safe to mismatch, because the vftables are emitted into all objects
with "pick largest," and the definition with RTTI is larger than the
one without. This is different than the Itanium ABI, which only emits
one copy of the typeinfo in the object which defines the key method.
Acked-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13064>
From the Vulkan spec:
"This parameter is ignored if templateType is not
VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET."
This fixes an assertion about the base object type when running Yuzu
with Vulkan validation layers 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/13846>
v3dv, radv, and turnip are using several C&P format helpers (most of
them wrappers over util_format_description based helpers). methods.
This commit moves the common helpers to the already existing common
vk_format.h. For the case of v3dv we were able to remove the vk_format
header. For turnip and radv, a local vk_format.h header remains, with
methods that are only used for those drivers.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13858>
Thread sanitizer complains if it detects that the pthread_barrier
is destroyed when a thread might still blocked on the barrier.
Fix this by destroying the barrier only if pthread_barrier_wait
returns PTHREAD_BARRIER_SERIAL_THREAD which is the value for success.
In practice this shouldn't fix anything serious given that this code
is only called when the disk cache is destroyed.
Original patch from Timothy Arceri.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4342
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13861>
GLES doesn't support it, and blob VK doesn't support it. We could
theoretically lower it, but don't bother since it's not required. Fixes
various piglit image load/store tests.
Suggested-by: Ilia Mirkin <imirkin@alum.mit.edu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13852>
Fix a bug in BIND_PIPELINE XML reported by Dougall, which cleans up
a bit of both decoder and driver.
Instead of...
* 17 bytes BIND_PIPELINE (17)
* An unused 8 byte record (25)
* A set of N 8 byte records (25 + 8 * N)
* Oops, 1 byte too many! One just disappeared (24 + 8 * N)
It seems to instead be
* 24 bytes BIND_PIPELINE (24)
* A set of N 8 byte records (24 + 8 * N)
without the sentinel record. These means the 8 byte records themselves
are shuffled, with the high byte of the pointers split from the low
word, but that's less gross than an off-by-one.
It's still not clear what the last 8 bytes of the BIND_VERTEX_PIPELINE
structure mean, or the last 4 byte of the BIND_FRAGMENT_PIPELINE
structure which seems to be a bit shorter.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13784>
Now that we're not hardcoded any magic BO IDs, there is no minimum
number of allocations needed. Remove the unneeded -- and obnoxious --
workaround of allocating unused BOs on startup.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13784>
Dougall Johnson observed these structures make more sense with indices[]
first in the entries and indices[] absent from the header. Then the
sentinel entry disappears, nr_entries makes more sense, and a few magic
numbers pop out. Many thanks to Dougall's astute eyes.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13784>
Would've saved me some debugging with the computerator. I keep
forgetting about this nuance. Enforce it in the assembler.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13802>
Jesse Natalie
Mike Blumenkrantz
Emma Anholt
Connor Abbott
Lionel Landwerlin
Samuel Pitoiset
Alejandro Piñeiro
Qiang Yu
Alyssa Rosenzweig
Alyssa Rosenzweig