On a650+ we use the new Z24UINT_S8UINT format to sample the stencil
aspect of D24S8, which returns stencil in the second component and also
uses the second integer component for the border color. However Vulkan
mandates that the first component is used for the stencil border color.
There's no workaround we know of, so we have to fall back to the old
behavior where there is a workaround. If we know the format, we can
fixup the border color ourselves though.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17177>
On-GPU LRZ direction tracking allows LRZ to support secondary cmdbufs,
reusing LRZ between renderpasses, and in future to support LRZ when
VK_KHR_dynamic_rendering is used.
With on-gpu tracking we have to be careful keeping LRZ state in sync
with underlying depth image, which means we should invalidate LRZ
when underlying image is changed or the view of image is different
from previous renderpass.
All of this resulted in LRZ logic being thinly spread through the code,
making it hard to understand. So most of it was moved to tu_lrz.c.
For more details on past and new LRZ features see comment at the
top of tu_lrz.c.
Note about blob:
- Blob is much more happy to do LRZ_FLUSH, it flushes at the start
of the renderpass, after binning, and at the end of the renderpass.
- Blob seem not to care about changes in depth image done via
vkCmdCopyImage.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6347
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16251>
We used to use WZYX and apply swizzles. Because swizzles apply for
border colors as well, the gallium driver un-swizzled the border colors
to cancel out swizzles. That did not work for turnip because turnip
advertises customBorderColorWithoutFormat and does not know when to
un-swizzle.
This change replaces WZYX by XYZW and removes the swizzles.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6516
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16647>
This field does appear to work as expected: with 1D/1DArray turnip storage
images switched to be always linear, it fixes the dEQP-VK.image.*store*
tests using a color swapped format (once we allow color swap).
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15293>
Since these were reverse-engineered, it's become clear that IBO
descriptors are just a subset of texture descriptors, and bindless reads
of readonly images actually use isam on the IBO descriptor, further
confirming that the two are always compatible, even if not all of the
texture fields exist for IBOs. It's pointless to have a separate type
for IBOs, and just leads to things getting out-of-sync unnecessarily
which has already happened. Just remove it and use TEX_CONST insted.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15114>
It's allowed to reinterpret compressed formats as one of a few
non-compressed formats with the same pixel size as the blocksize of the
compressed format, and vice-versa. If we did this we'd wind up with an
incorrect width/height. Fix that.
Fixes dEQP-VK.image.sample_texture.*.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14520>
turnip was playing fast and loose with the name, using the R8_G8B8 format
name but actually setting the descriptors up to read G8_B8R8 like Vulkan
(sensibly) wants. This caused trouble when trying to make freedreno and
turnip share code. By having both orderings as format names, we can share
the descriptor code and also confuse readers less.
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13443>
The only user, turnip, was actually treating it as this layout, matching
vulkan's specification of how the planes map to RGB values. (Y=G means
that Cb=B and Cr=R).
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13443>
This should be exactly equivalent code, except for the is_3d "level <= 1"
which doesn't bring over 6c19d37331 ("freedreno/a6xx: fix 3d tex
layout") due to it failing our unit tests where we compare to the blob's
behavior. The layer_stride setup is pulling in what freedreno_resource.c
was doing after the layout setup, so we match fd6 and so that it could
potentially be checked in unit testing.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13668>
This is mostly based on tu_image_view. The notable difference is that we
don't handle choosing the correct plane out of multiple planes when
indicated by the aspect, which means that there is no equivalent of
VK_IMAGE_ASPECT_PLANE_1 etc. This is expected to be done in the driver,
and note that freedreno gallium handles this very differently anyway.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13359>
This means that EGLimage imports of YUYV and UYVY can use a single sampler
instead of having to create RGBA8 and RG8 samplers mapping the same
texture. The swizzles are the same as turnip uses, and it makes the
piglit tests for these formats happy.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13046>
Noticed because the vertex formats didn't match up between the two. GL
doesn't actually look for these vertex formats, though.
Having these marked as supporting texture or color could theoretically
change things I think.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13046>
This reverts commit 4fb2eddfdf.
This reverts commit 7a1deb16f8.
This reverts commit 2b6a172343.
This reverts commit 5af81393e4.
This reverts commit 87900afe5b.
A couple of problems were discovered after this series was merged that
cause breakage in different configurations:
(1) It seems that using -mf16c also enables AVX, leading to SIGILL on
platforms that do not support AVX.
(2) Since clang only warns about unknown flags, and as I understand
it Meson's handling in cc.has_argument() is broken, the F16C code is
wrongly enabled when clang is used, even for example on ARM, leading
to a compilation error.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3583
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6969>
Added a new tile_all flag which is used to set the TILE_ALL flag of
the texture. Enabled tile_all to depth/stencil images are they are
non-linear.
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6848>
Connor Abbott
Danylo Piliaiev
Chia-I Wu
Emma Anholt
Ilia Mirkin
Jonathan Marek
Rob Clark
Marek Olšák
Matt Turner
Samuel Iglesias Gonsálvez
Eric Anholt