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GLUT does not support offscreen contexts, which is required for the new display driver. So we use SDL instead. Note that this requires using a system SDL package, the Blender precompiled SDL does not include the video subsystem. There is currently no text display support, instead info is printed to the terminal. This would require adding an embedded font and GLSL shaders, or using GUI library. Another improvement to be made is supporting OpenColorIO display transforms, right now we assume Rec.709 scene linear and display. All OpenGL, GLEW and SDL code was move out of core cycles and into app/opengl. This serves as a template for apps that want to integrate Cycles interactive rendering, with a simple OpenGLDisplayDriver example. In general this would be adapted to the graphics API and color management used by the app. Ref T91846
.. 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.