Blender Git Loki

Merge branch 'master' into soc-2019-openxr

Fix T65416: outdated location description for Cycles add-on

Fix T65082, T65084: duplicating workspace does not preserve mode and order

macOS: fix viewport lagging, by using CAMetalLayer instead of NSOpenGLView

On GPUs that support it, we now present OpenGL contents via CAMetalLayer. This
fixes frame skipping issues found in T60043. If the system does not have a Metal
capable GPU, NSOpenGLView will continue to be used.

Patch by Tomoaki Kawada, with some changes by Brecht Van Lommel.

Differential Revision: https://developer.blender.org/D4619

macOS: increase minimum required version to 10.11

This is in preparation of an the upcoming fix where we need to use a Metal
layer to avoid performance issue when drawing with OpenGL. Note that we already
only officially support 10.12+, the difference with this change is that Blender
will not start at all on 10.9 and 10.10.

GPU: support default framebuffer with ID not equal to 0

Cleanup: minor comment cleanups in GHOST

Cleanup: move CocoaOpenGLView into own header

Cleanup: remove use of deprecated macOS API

Fix T65185: Cycles viewport render no refreshing overlays properly

Don't rely on detecting view matrix changes to refresh depth buffer, instead
detect redraw tags coming from progressive render samples.

Cleanup: better comments and naming for redraw flags

GPencil: Cleanup unused lines

These lines were related to other brushes and were copied in the function by error, but not required.

Converted clothModifier_do() to return Mesh

This has been done for the simulator to work with changing vertex count.
TODO: particle_system.c has hair simulation which uses clothModifier_do, need to convert the hair sim to work with new clothModifier_do()

Merge branch 'master' into soc-2019-outliner

Outliner: Add walk select operator

Adds a walk select operator to the outliner. Currently only up
and down walk are supported, opening and closing and walking left
and right will be added later.

Correct previous commit

Intended to print out name, not address.

Outliner: Allow box select from any empty space

This allows click and drag box select from anywhere except for name
and icons of elements. Currently the restriction toggles are a valid
locaion to select from. Could remove if it becomes an issue

Cleanup: make.bat remove noge option from help

The noge option has been removed but was still
shown in the help text.

make.bat: Add convenience option to disable buildinfo

Optional parameter nobuildinfo turns WITH_BUILDINFO Off
which is helpful when doing development.

Fix: Trailing directory separator missing in default font path on windows.

This caused the file browser to open in c:windows with the fonts
folder selected instead of opening c:windowsfonts and listing
the fonts.

Reported on chat by @blendify