7413c2feed
Currently whenever gl queries are performed for the viewport, a large 1024 byte array is allocated to store the query results (256 of them). Unfortunately, if any gizmo using a `draw_select` callback is active (e.g. the transform gizmos), these queries (and allocations) will occur during every mouse move event. Change the vector to allow for up to 16 query results before making an allocation. This provides enough space for every built-in gizmo except Scale Cage (which needs 27 queries). It also removes unnecessary allocations from two other related vectors used during query processing. Differential Revision: https://developer.blender.org/D13784
.. Keep this document short & concise, linking to external resources instead of including content in-line. See 'release/text/readme.html' for the end user read-me. Blender ======= Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline-modeling, rigging, animation, simulation, rendering, compositing, motion tracking and video editing. .. figure:: https://code.blender.org/wp-content/uploads/2018/12/springrg.jpg :scale: 50 % :align: center Project Pages ------------- - `Main Website <http://www.blender.org>`__ - `Reference Manual <https://docs.blender.org/manual/en/latest/index.html>`__ - `User Community <https://www.blender.org/community/>`__ Development ----------- - `Build Instructions <https://wiki.blender.org/wiki/Building_Blender>`__ - `Code Review & Bug Tracker <https://developer.blender.org>`__ - `Developer Forum <https://devtalk.blender.org>`__ - `Developer Documentation <https://wiki.blender.org>`__ License ------- Blender as a whole is licensed under the GNU General Public License, Version 3. Individual files may have a different, but compatible license. See `blender.org/about/license <https://www.blender.org/about/license>`__ for details.