No description
09e9be3d8f
According to VK_KHR_depth_stencil_resolve spec (see VUID-VkSubpassDescriptionDepthStencilResolve-pDepthStencilResolveAttachment-03182) "If the VkFormat of pDepthStencilResolveAttachment has a stencil component, then the VkFormat of pDepthStencilAttachment must have a stencil component with the same number of bits and numerical type" That means that we can resolve MSAA depth/stencil to a stencil only image only if the stencil component matches with same number of bits and type. Although the driver only supports VK_RESOLVE_MODE_SAMPLE_ZERO_BIT resolve mode, it was doing a sample average when resolving a MSAA D24_UNORM_S8_UINT image to S8_UINT. Fixes the following tests: dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_32_32.samples_2.d24_unorm_s8_uint.compatibility_depth_zero_stencil_zero_testing_s tencil dEQP-VK.renderpass2.depth_stencil_resolve.image_2d_32_32.samples_2.d24_unorm_s8_uint_separate_layouts.compatibility_depth_zero_stenc il_zero_testing_stencil 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/8527> |
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| common.py | ||
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| README.rst | ||
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`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library ====================================================== Source ------ This repository lives at https://gitlab.freedesktop.org/mesa/mesa. Other repositories are likely forks, and code found there is not supported. Build & install --------------- You can find more information in our documentation (`docs/install.rst <https://mesa3d.org/install.html>`_), but the recommended way is to use Meson (`docs/meson.rst <https://mesa3d.org/meson.html>`_): .. code-block:: sh $ mkdir build $ cd build $ meson .. $ sudo ninja install Support ------- Many Mesa devs hang on IRC; if you're not sure which channel is appropriate, you should ask your question on `Freenode's #dri-devel <irc://chat.freenode.net#dri-devel>`_, someone will redirect you if necessary. Remember that not everyone is in the same timezone as you, so it might take a while before someone qualified sees your question. To figure out who you're talking to, or which nick to ping for your question, check out `Who's Who on IRC <https://dri.freedesktop.org/wiki/WhosWho/>`_. The next best option is to ask your question in an email to the mailing lists: `mesa-dev\@lists.freedesktop.org <https://lists.freedesktop.org/mailman/listinfo/mesa-dev>`_ Bug reports ----------- If you think something isn't working properly, please file a bug report (`docs/bugs.rst <https://mesa3d.org/bugs.html>`_). Contributing ------------ Contributions are welcome, and step-by-step instructions can be found in our documentation (`docs/submittingpatches.rst <https://mesa3d.org/submittingpatches.html>`_). Note that Mesa uses gitlab for patches submission, review and discussions.