Blender Git Commits

Merge branch 'master' into HMD_viewport

Conflicts:
build_files/cmake/macros.cmake
intern/ghost/intern/GHOST_SystemX11.cpp
source/blender/editors/space_view3d/view3d_ops.c

Merge branch 'HMD_viewport' of git.blender.org:blender into HMD_viewport

Merge branch 'master' into HMD_viewport

Add compiler hints to WM_device API

Add asserts for total device number

Fix all HMDs in UserPref device option showing same name

Merge branch 'HMD_viewport' of git.blender.org:blender into HMD_viewport

Merge branch 'master' into HMD_viewport

Conflicts:
release/scripts/startup/bl_ui/properties_data_camera.py
source/blender/blenkernel/BKE_blender.h
source/blender/blenloader/intern/versioning_270.c
source/blender/editors/interface/interface_handlers.c
source/blender/editors/space_view3d/view3d_view.c
source/blender/makesdna/DNA_camera_types.h
source/blender/windowmanager/intern/wm_event_system.c
source/blender/windowmanager/intern/wm_operators.c

Fix compilation with OPENHMD_DRIVER_EXTERNAL or OPENHMD_DRIVER_ANDROID

Updated OpenHMD to latest git version
Now uses threading for updating the hmd, better polling rates for performance on heavy scenes/low framerates

Merge branch 'master' into HMD_viewport

Fix crash when stopping HMD session

OpenHMD context should only be closed when deleting GHOST_OpenHMDManager, forgot to change that in rB0c029b7f86a0.

Don't split view in lens distortion shader

We don't want to do this in lens distortion shader since we can't add the view offset needed for the 3D effect.

Correction to previos commit: Use int for region size

Use non-fixed screen size for lens distortion shader

Was assuming 1920x1080. Also minor cleanup.

Fix compile error with WITH_INPUT_HMD disabled

Corrections for WITH_INPUT_HMD

Display HMD vendor name in UserPref HMD device option

And minor cleanup.

Quiet warnings without WITH_OPENHMD

Bring back version patch

Without it building with WITH_OPENHMD disabled will activate an invalid UserPref HMD device item.