cc6db8921b
This is a partial fix to the fact that rendering with EEVEE or other GL render engines is currently blocking the whole UI when asking to redraw a viewport. This patch just bypasses the viewport bind (containing the Draw Context lock) and the following drawing. There is an update tagging to not loose a viewport update if there was one asked. Other queries other than view redraw (such as selection depth drawing or offscreen drawing) will still block the whole UI as they need immediate data feedback. Ping @Severin for the change in `WM_draw_region_viewport_bind()`. I'm assuming this is not an issue because it's highly unlikely to bring up this operator during rendering. But in this case, it would just lock as usual. The bypassing in `DRW_notify_view_update` might be a bit overparanoid.
.. 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.