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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
43dcdf3365
the existing model for descriptor pools works thusly: * allocate pool * when possible, reuse existing pool from overflow array * when pool is full, append to overflow array * on batch reset, cycle the overflow arrays to enable reuse the problem with this is it uses two separate arrays for overflow, and these arrays are cycled but never consolidated, leading to wasted memory allocations for whichever array is not currently being recycled to resolve this, make the following changes to batch resets: * set the recycle index to whichever overflow array is smaller * copy the elements from the smaller array to the larger array (consolidate) * set the number of elements in the smaller array to 0 this leads to always appending to an empty array while the array containing all the "free" pools is always the one that's available for recycled use Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19053> |
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| meson.build | ||
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| README.rst | ||
| VERSION | ||
`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 `OFTC's #dri-devel <irc://irc.oftc.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.