Blender Git Loki

Depsgraph: Don't use explicit values in runtime only enum

Lower risk of forgetting to update some values here.

Cleanup: differentiate startup/prefs in home-file reading

Support passing in UserDef for free function

Needed so we can load and free non-global user preferences.

OpenGL immediate mode: `image_draw.c`: Draw `Sample Line` with new imm mode

part of T49043

Cycles: Define ccl_local variables in kernel functions

Declaring ccl_local in a device function is not supported
by certain compilers.

Cycles: Workaround for compilation error caused by passing KernelGlobals

Pass globals as a bare pointer, same as it sued to be prior to split kernel rework.

AMD CPU platform and Intel OpenCL were complaining about this.

Perhaps we shouldn't pass globals as pointer at all, this isn't something what is
really portable and can cause issues on 32 bit perhaps.

Cycles: Avoid some ccl_local in various kernels

Cycles: Adjust global size for OpenCL CPU devices to make them faster

Fix BGE building.

When you use typedef'ed enum, you need to define all supported values
explicitely in enum, else compiler goes grumpy...

Adds missing `immUnbindProgram()` in `image_draw`

This was interruping the execution of the code (To test: Just left click on the UV editing window to read the pixel)

OpenGL: draw navmesh with new imm mode

This is an old stash. Part of DerivedMesh so the whole thing might be removed soon.

part of T49043

OpenGL: more new imm mode for image_draw

plus some minor cleanup

part of T49043

Gawain: bypass strict error checking for release builds

Now that we're almost done with T49043, let's run immediate mode at full speed. Debug builds will still do strict checks.

Developers should still test their changes before committing! Recommended:
$ make debug (or make lite debug)
$ blender --debug-gpu

Outliner: Don't show master collection itself in "Master Collection Tree"

It would always be the only highest-level element in the tree, without
serving a real purpose. Even collapsing it wouldn't make much sense.

Outliner: Rename "All Collections" display mode to "Master Collection Tree"

Also don't show alphabetical sorting option for "Active Render Layer" mode.

Comments: wmOperator.cancel & modal

Merge branch 'master' into blender2.8

Needed for compile fix.

Missed BGE in recent commit

Outliner: Change default display mode to "Active Layer"

We concluded this is going to be the display mode users will need to work
with the most, so makes sense to make it the default one.
Also, if the opened file only has one collection in the active render
layer, we expand it (almost empty list would be misleading).

What I had to do to make the expanding work is a bit ugly, but didn't
find a better way. During do_version we don't have access to the
TreeElement instances, and including ED_outliner.h to share code here
should be avoided too.

Merge branch 'master' into blender2.8