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these can't be cached, so ensure the value isn't uninitialized Test case 'KHR-GL46.blend_equation_advanced.blend_all.GL_HARDLIGHT_KHR_all_qualifier'.. ==1193311== Conditional jump or move depends on uninitialised value(s) ==1193311== at 0x634EF05: update_push_ubo_descriptors (zink_descriptors.c:1230) ==1193311== by 0x634FCC5: zink_descriptors_update (zink_descriptors.c:1412) ==1193311== by 0x63A5EA1: void zink_draw<(zink_multidraw)1, (zink_dynamic_state)3, true, false>(pipe_context*, pipe_draw_info const*, unsigned int, pipe_draw_indirect_info const*, pipe_draw_start_count_bias const*, unsigned int, pipe_vertex_state*, unsigned int) (zink_draw.cpp:788) ==1193311== by 0x635A0AF: void zink_draw_vbo<(zink_multidraw)1, (zink_dynamic_state)3, true>(pipe_context*, pipe_draw_info const*, unsigned int, pipe_draw_indirect_info const*, pipe_draw_start_count_bias const*, unsigned int) (zink_draw.cpp:907) ==1193311== by 0x6174397: tc_call_draw_single (u_threaded_context.c:3150) ==1193311== by 0x616C403: tc_batch_execute (u_threaded_context.c:211) ==1193311== by 0x616CA44: _tc_sync (u_threaded_context.c:362) ==1193311== by 0x61725E9: tc_texture_map (u_threaded_context.c:2274) ==1193311== by 0x5A9DAE9: pipe_texture_map_3d (u_inlines.h:572) ==1193311== by 0x5A9EB80: st_ReadPixels (st_cb_readpixels.c:530) ==1193311== by 0x5A0647A: read_pixels (readpix.c:1178) ==1193311== by 0x5A0647A: _mesa_ReadnPixelsARB (readpix.c:1195) ==1193311== by 0x5A06517: _mesa_ReadPixels (readpix.c:1210) cc: mesa-stable Acked-by: Emma Anholt <emma@anholt.net> Reviewed-by: Dave Airlie <airlied@redhat.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15226>
`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.