Now we just iterate over all objects. It may be a better idea to use a
smarter approach for performance. However, since this function is not
called regularly (only when changing Alembic file paths), it's not a very
big deal.
Was performing context access per object for scene, region etc.
While not very slow they don't change during drawing so cache in a struct.
This also makes it possible to draw in views besides the current context.
HDF5 Alembic files are not officially supported by Blender. With this
commit, the HDF5 format is detected even when Blender is compiled without
HDF5 support, and the user is given an explanatory error message (rather
than the generic "Could not open Alembic archive for reading".
The final goal to reach is to make vectorized types much easier to maintain
and the previous design had following issues:
- Having all types and methods implementation made the source file rather
bloated and unfun to navigate in.
- It was not possible to quickly glance available API for the type you are
interested in.
- Adding more vectorization types will bloat the file even more, making
things even more tricky to follow.
Compatibility profile was working fine, this is mostly to get the highest GL core profile version available.
Our minimum requirement is 3.3 core profile. When we request a specific GL version:
- AMD and Intel give us exactly this version
- NVIDIA gives at least this version <-- desired behavior
so we ask for 4.5, 4.4 ... 3.3 in descending order to get the best version on the user's system.
Accept OpenGL 3.0 on Mesa instead of 3.3+ compatibility profile. (requested by @LazyDodo) This will be removed after we finish moving to core profile.
Part of T49012 and T51164
Blender subsystems that care about OpenGL use GL_DEFINITIONS, which now includes the newest (temporary) WITH_LEGACY_OPENGL.
Also updated Gawain's CMake to use this instead of its own logic.
Fixes performance issues of C++ one with Windows MSVC debug builds...
Merely a translation from msgfmt.cc code by @sergey, using BLI libs intead of C++'s stdlib.
Reviewers: sergey, campbellbarton, LazyDodo
Subscribers: sergey
Differential Revision: https://developer.blender.org/D2605
QtKit was removed in macOS Sierra, this patch disables WITH_CODEC_QUICKTIME
in Sierra and greater versions of macOS.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D2645
