Blender Git Loki

Cycles Denoising: Remove obsolete filter kernel and argument

Cycles Denoising: Remove obsolete kernel pass writing option

It was used for cross-buffer denoising, but that was removed a while ago.

Cycles Denoising: Fix filter kernel build system

Merge branch 'blender2.8' into greasepencil-object

Merge branch 'blender2.8' into greasepencil-object

Merge branch 'master' into HMD_viewport

Conflicts:
source/blender/editors/gpencil/gpencil_paint.c

Moved opening and closing the HMD drivers to the HMD window creation to solve issues with Windows 10 for some devices.
This solves i.e the DK2/CV1 screen being accessible when opening a window for configuration (since the DK2 needs rotation).

Implemented new Vive distortion coefficient values based on approximated lenswrap

disabling fractions in liquid for now

can be enabled again once setObstacleVelocity() supports them

Merge branch 'blender2.8' into greasepencil-object

Move HMD operators to wm_hmd.c

Replace wm_device.c with wm_hmd.c, rename functions appropriately

Merge branch 'master' into HMD_viewport

Fix closing HMD window not exiting HMD session correctly

Fix virtual cursor not being removed correctly when stopping hmd session

Merge branch 'master' into soc-2016-multiview

replace Set(Get)ClipNum() with MaxClip()+1

Fix some errors in onion skins

Separate in different passes

Prepare shaders for animation onion skin data