Blender Git Commits

Merge branch 'master' into greasepencil-object

refactor: move computation of ideal offsets up

Merge branch 'master' into temp-gpencil-drw-engine

Conflicts:
source/blender/draw/engines/gpencil/gpencil_engine.c

refactor applying remaining particle offsets

cleanup

loop only over particles with events instead of all

Cloth: switch active_faces from LinkNodePair to vector<>

float3 * scalar operator

extract method to compute current time per particle

faster temporary random number function

USD: abstracted the `ensure_xxx_writer` functions

The `ensure_xform_writer` and `ensure_data_writer` were very similar, and
in preparation of also creating hair and particle system writers I turned
them into one higher-order function that can be used for all those
purposes.

No functional changes.

improve interface for killing particles

Cloth: convert ClothSizing from LinkNodePair to vector<>

Merge branch 'master' into soc-2019-openxr

LANPR: fix readfile pointer address.

Avoid std::vector copy

GPencil: Rename Framebuffers and Textures

improve birth time handling in action interface

Add wmSurface for non-Window offscreen VR session drawing

Adds a wmSurface type which acts as a container for non-Window (offscreen)
draw surfaces. Ideally wmWindow would of course also just do C-style
inheritance from wmSurface, but I guess they can co-exist too.
For the VR session a surface is created on Linux and passed to the
graphics binding to use.

Note this is not used on Windows yet, it still opens a window there.

cleanup handling of birth times in emitters