- Now destroying and re-creating Oculus sessions when switching
between magic window and immersive WebVR (BeginPresent / ExitPresent)
- Now sending flags to Oculus ovr_initilize to specify if Firefox will
be presenting to the VR display or just using tracking
- Now coordinating oculus session shutdown and restart between the
VR controllers and the VR display with reference counting.
- Now able to return to Oculus home after using WebVR
- Magic window / non-exclusive sessions no longer take over the VR headset
causing it to display a message that Firefox.exe is not responding.
MozReview-Commit-ID: EnRsxt6ZSzg
--HG--
extra : rebase_source : 10ba1b76bf75774b8842d99b555319fb5dd7f736
- Now destroying and re-creating Oculus sessions when switching
between magic window and immersive WebVR (BeginPresent / ExitPresent)
- Now sending flags to Oculus ovr_initilize to specify if Firefox will
be presenting to the VR display or just using tracking
- Now coordinating oculus session shutdown and restart between the
VR controllers and the VR display with reference counting.
- Now able to return to Oculus home after using WebVR
- Magic window / non-exclusive sessions no longer take over the VR headset
causing it to display a message that Firefox.exe is not responding.
MozReview-Commit-ID: EnRsxt6ZSzg
--HG--
extra : rebase_source : d1ecf52e064ffe88c2cdebb011b8ffa9beb7b46e
- Added new chrome-only webidl methods to be used by browser UI and WebExtensions
- Implemented bitmasked group visibility for VR sessions to enable switching
between chrome and regular content presentations.
- Implemented throttling mechanism to avoid runaway, unthrottled render loops
for VR sessions that are hidden by group visibility bitmasks or due to
lower level platform VR events, such as during the Oculus
"Health and Safety Warning".
- Simplified the PVRManager IPC protocol while extending it to support
VR session groups and later WebVR content performance profiling API's.
- Removed the last WebVR related sync IPC call.
MozReview-Commit-ID: BMEIPyYeEbq
--HG--
extra : rebase_source : 47d3682cad3d913504175b7d4c3e9d992236f097
- Also removed some now redundant calls to VRHMDSensorState::Clear()
MozReview-Commit-ID: Kkbvkn3XAP4
--HG--
extra : rebase_source : 0daecf8ad2f4baa8f3d199c65dc7c0cbeb4aceae
- I have refactored the Oculus and OpenVR interfaces in gfx/vr
so that initialization of the VR libraries only happens once
a WebVR site is detected.
- The Oculus interface has been cleaned up and updated to unload the Oculus
runtime library when not in use.
- The browser can now re-connect to Oculus home if it was restarted, without
restarting the browser.
- We no longer submit a black frame at the end of VR presentation, as this
appears to be handled by the latest Oculus runtime automatically.
- As we only hold on to the Oculus runtime when needed, this should
reduce the likelihood of the GPU process being killed by the Oculus
software updater.
MozReview-Commit-ID: AyWeD4CxXLD
--HG--
extra : rebase_source : 9eae07ef30b1a7559b5fe80e6698c248a55b970e
- In order to reduce the size of the following patches
and increase their readability, we rename VRDevice
to VRDisplay here first.
MozReview-Commit-ID: 3pv8scdIi5w
- The Cardboard VR support has hardcoded values and uses low-performance
orientation APIs and rendering paths.
- There is little benefit to this Cardboard VR implementation over using
polyfills.
- A future implementation would be based on Google VR support in Android N
and/or Samsung Gear VR Oculus Mobile APIs.
MozReview-Commit-ID: 7e9Th8ZTmj8
- Oculus 0.5 runtime was the last to support OSX, but is no longer supported
on the latest (El Capitan) OSX version and does not support current
shipping Oculus hardware.
- Oculus 1.x runtime will continue to be supported for Oculus on Windows.
MozReview-Commit-ID: 2c7qViLoyr0
- Generate and pass sequential frame indexes into the ovr_GetTrackingState call and the corresponding call to ovr_SubmitFrame
MozReview-Commit-ID: 5tJl5YJt7Eo
--HG--
extra : rebase_source : 5dbb35ea1451a9f378e28d81a8704b63b1b72b4d
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout. The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.
CLOSED TREE makes big refactorings like this a piece of cake.
# The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
xargs perl -p -i -e '
s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
s/nsRefPtr ?</RefPtr</g; # handle declarations and variables
'
# Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h
# Handle nsRefPtr.h itself, a couple places that define constructors
# from nsRefPtr, and code generators specially. We do this here, rather
# than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
# things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
mfbt/nsRefPtr.h \
xpcom/glue/nsCOMPtr.h \
xpcom/base/OwningNonNull.h \
ipc/ipdl/ipdl/lower.py \
ipc/ipdl/ipdl/builtin.py \
dom/bindings/Codegen.py \
python/lldbutils/lldbutils/utils.py
# In our indiscriminate substitution above, we renamed
# nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'
if [ -d .git ]; then
git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
Kearwood "Kip" Gilbert
Daosheng Mu
Sebastian Hengst
Wes Kocher
Kearwood Gilbert
Xidorn Quan
kearwood
Georgiy Frolov
Nicholas Nethercote
Nathan Froyd