Blender Git Loki

[msvc/make.bat] Allow override of the build folder name

Merge branch 'master' into blender2.8

Conflicts:
build_files/cmake/platform/platform_apple.cmake

missing from last commit

Fix armature drawing ignoring object matrix

Looks like name-space collision.

Draw Manager: hide 2d curves normals

OSX: satisfy macro to also apply alembic tests

Disable breaking alembic test for osx

Cleanup: line length

Cleanup: use DRW_shgroup_call prefix for dynamic and fixed

More useful for completion since an 'shgroup_dynamic' is not a thing
(would be confusing if other dynamic functions are added).

fix omission from previous commit

Missed one old call on Linux/X11.
Follow-up to ef640ecf1004f7af9cfde09f5ce1cde2fb70747f

OpenGL: remove use of GLEW MX

MX (Multiple conteXt) support was dropped from the GLEW 2.0 library to make core profile support cleaner.

Our WITH_GLEW_MX build option was OFF by default already; this commit removes the inactive code paths.

I'm working on a plan for multiple GPUs, contexts, resource sharing, etc. This commit gives us a cleaner starting point for that upcoming work.

Tested on Mac, will test on Linux & Windows immediately after pushing.

OpenGL/GHOST: don't request accum buffer on Mac

This was blocking core context setup on Mac, since accumulation buffers are obsolete. With this (and appropriate CMake options) I now get

renderer: 'Intel HD Graphics 4000 OpenGL Engine'
vendor: 'Intel Inc.'
version: '4.1 INTEL-10.24.45'

in system-info.txt intead of

version: '2.1 INTEL-10.24.45'

fix unitizialized use warning

The code would only use 'type' uninitialized in error conditions, but it's still better to avoid that.

caught by clang

Eevee/OpenGL: fix shader for core profile

[cmake] Fix Alembic build errors with msvc

Eevee: Cascaded Shadow Maps, follow up.

- Compute coarse bounding box of split frustum. Can be improved
- Make use of 4 cascade.
- View dependant glitches are fixed.
- Optimized shader code.

Merge branch 'master' into blender2.8

Fix crash when duplicating objects by tagging depsgraph

This may change once depsgraph becomes aware of workspaces.
For now this is the best we can do.

Alembic unit tests: Removed trailing spaces

Alembic unit tests: don't depend on ALEMBIC_ROOT_DIR being defined by user

By mistake, the code relied on ALEMBIC_ROOT_DIR being defined by the user
running the tests. Now CMake macros are used to correctly find the Alembic
root directory.