The mesa screenshot layer attempts to use VK_FORMAT_R8G8B8_UNORM by
default. Using this, we can directly & efficiently write out to a
PNG file without further modifications. However, some GPUs don't
support the given format, so for those that don't, we'll attempt to
use VK_FORMAT_R8G8B8A8_UNORM, which will require some work to ensure
the alpha values are set to opaque to make RGB comparisons easier.
If both surface formats fail, a more descriptive failure
will be shown.
Signed-off-by: Casey Bowman <casey.g.bowman@intel.com>
Reviewed-by: Felix DeGrood <felix.j.degrood@intel.com>
Reviewed-by: Karmjit Mahil <karmjit.mahil@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33295>
This Vulkan layer allows reporting a limited VRAM size to the
application. This layer can be useful for testing applications and
games which query for the memory budget adjusting their behavior
accordingly.
They layer does not set a hard limit on the amount of VRAM thus
applications can still make allocations even though the reported
budget might indicate no memory is left, if the set limit is lower
than of actually available VRAM.
Signed-off-by: Karmjit Mahil <karmjit.mahil@igalia.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30095>
We don't currently support building acceleration structures on the CPU
or indirect building in the common framework, and drivers using it don't
either, but drivers have to return non-NULL entrypoints for CPU building
functions if they claim to support VK_KHR_acceleration_structure. Add
stub entrypoints here so that drivers don't have to have this
boilerplate.
Fixes dEQP-VK.api.version_check.entry_points on turnip.
Fixes: 671e3a65a6 ("tu: Support VK_KHR_acceleration_structure")
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33153>
When a 2D_ARRAY view of a 3D image is created, the layer count of the 2D
view should be based on the depth of the 3D image. When
VK_REMAINING_ARRAY_LAYERS is used, we were incorrectly calculating them
from the layer count of the base image.
Fixes future tests: dEQP-VK.renderpass*.remaining_array_layers.*
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33075>
Make sure that struct vk_bvh_geometry_data is defined before
vk_fill_geometry_data(), to fix this error:
In file included from ../src/freedreno/vulkan/tu_acceleration_structure.cc:29:
../src/vulkan/runtime/vk_acceleration_structure.h:138:1: error: 'vk_fill_geometry_data' has C-linkage specified, but returns incomplete type 'struct vk_bvh_geometry_data' which could be incompatible with C [-Werror,-Wreturn-type-c-linkage]
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28447>
The calibrate domain and the device domain period are determined in
vk_device_init. With them known, and with the vk_time_max_deviation
helper, GetCalibratedTimestampsKHR is straightforward.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32689>
VK_TIME_DOMAIN_DEVICE_KHR is always supported. Host time domains are
checked by vk_device_get_timestamp.
This is not used when the driver does not advertise
VK_{KHR,EXT}_calibrated_timestamps.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32689>
When a timestamped present is not used (MAILBOX or the very first present),
it's possible that the very last queued present ID won't complete in finite time.
Similar to frame callback based workaround, apply a timeout to present
waits when they target the very last submitted presentID.
Only apply the workaround when we're not guaranteed forward progress.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Cc: mesa-stable
Reviewed-by: Autumn Ashton <misyl@froggi.es>
Reviewed-by: Derek Foreman <derek.foreman@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32556>
When commit-timing was not supported, but FIFO was we would end
up in a situation with throttling on FIFO barrier and legacy fence.
At that point, the entire point of FIFO falls flat.
There are some caveats with this approach, but it's not expected
that compositors will only support FIFO, and not commit-timing long
term.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Fixes: c26ab1aee1 ("vulkan/wsi/wayland: Pace frames with commit-timing-v1")
Reviewed-by: Autumn Ashton <misyl@froggi.es>
Reviewed-by: Derek Foreman <derek.foreman@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32556>
"constant" is a special keyword in OpenCL C, and we'd like to #define it
suitably in host C23 to facilitate compatiblity between host/device headers.
That means we can't have any identifiers named "global" or "constant".
Fortunately, this is the only 'constant' in any file I'm hitting.
To avoid the clash, don't abbreviate "constant factor", use "constant_factor"
instead. For consistency, "slope factor" then becomes "slope_factor".
The new names are longer but match the Vulkan API exactly.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> [Intel]
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com> [NVK and panvk]
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com> [V3DV]
Reviewed-by: Simon Perretta <simon.perretta@imgtec.com> [IMG]
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32505>
We create NIR shaders here, and we need to free them when we're done with
them as well.
These shaders are created using nir_builder_init_simple_shader(), which
allocates using a NULL ralloc-parent, so ralloc_free should be the right
function to free them with.
Fixes: 514c10344e ("vulkan/meta: Add a concept of rect pipelines")
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32486>
This is mostly adapted from radv's BVH building. This defines a common
"IR" for BVH trees, two algorithms for constructing it, and a callback
that the driver implements for encoding. The framework takes care of
parallelizing the different passes, so the driver just has to split the
encoding process into "stages" and implement just one part for each
stage.
The runtime changes are:
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
The radv changes are;
Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31433>
All of these are functions that could reasonably be incorporated into a
Vulkan extension, but are currently missing. While we could in theory do
BVH building without them, using them simplifies the code significantly
and both radv and turnip can reasonably implement them.
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31433>
Samuel Pitoiset