This change updates the structs VRDisplayState, VRLayer_2D_Content, and VRLayer_Stereo_Immersive to not have 'm' prefix for its members.
Differential Revision: https://phabricator.services.mozilla.com/D16000
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extra : moz-landing-system : lando
This change fixes a compiler warning, where a VRSensorState object is returned on the stack as a rather large object.
To address this warning, the return type of VRDisplayExternal::GetSensorState now returns a const reference to the member. The rest of the change are updates to uphold the new constness.
Differential Revision: https://phabricator.services.mozilla.com/D13586
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extra : moz-landing-system : lando
We are refactoring much of the code in gfx/vr, moving
most of the code that runs in the VRListenerThread into
it's own process. The remaining code will be non-blocking
once this refactoring is complete.
In order to resolve some shutdown crashes, it is simpler
to remove the VRListenerThread and the related code
starting and stopping this thread. If this is done
prior to completion of the refactoring for Bug 1473399
(Enable VRService thread by default), there would be a
regression in responsiveness during detection of VR
hardware due to blocking API calls moving off the thread.
Differential Revision: https://phabricator.services.mozilla.com/D7227
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extra : moz-landing-system : lando
- Implemented 1ms, 10ms, and 100ms VR tasks, dispatched from
VRManager
- Removed Android-specific code that compensated for
tasks that did not run when the...
...compositor was paused.
Differential Revision: https://phabricator.services.mozilla.com/D3378
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extra : moz-landing-system : lando
- The VR External interface/shmem and gfxVRExternal are
updated to enable entering VR, exiting VR, and submitting
frames.
- You can now construct gfxVRExternal using a pointer to
the VR External API shmem, if it is created elsewhere.
MozReview-Commit-ID: LZuoLvoEmKO
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extra : rebase_source : ab38ae4c34f9ac5cdd69e7222f12b1c758307057
- gfxVRExternal Enables other processes to present
real or simulated VR hardware to Firefox.
- This functionality is disabled by default, under
dom.vr.external.enabled.
- VRDisplayInfo, VRControllerInfo, and associated
structs have been restructured to ensure internal
state is not exposed via shmem interface.
- Some refactoring to convert structs to
POD types, enabling them to be located
in shmem and be memcpy'd.
- Work needed before unpreffing marked
with "TODO" comments.
MozReview-Commit-ID: FbsusbxuoQ8
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extra : rebase_source : 8a448169c3f47411c705a4d9fd462a1f9363dfd9
extra : amend_source : e6702549527292e2850d16e8f503f0be9848159f
- Update prefs to accomodate tests, disabling
enumeration throttling
- Updated Puppet display and controller implementation
to act more like the actual devices.
- Updated tests to ensure that they explicitly
create a VR mock display and don't create duplicate
mock displays.
MozReview-Commit-ID: 6RPVqekG2je
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extra : rebase_source : 9cc9ea116114cc191edbf5a01ac8f84fff9709c4
- Ensure ovr_GetSessionStatus is polled even when a VR presentation
is not active.
- When we fail to initialize an Oculus Session or detect VR hardware,
immediately unload the Oculus Library as we can't poll for ShouldQuit
without a valid Oculus session.
- When we poll ovr_GetSessionStatus, we are now updating the mounted state
in VRDisplayInfo::mIsMounted.
- Added prefs to control enumeration throttling and timeout to release
VR hardware when inactive.
- Some refactoring to make frame loop more understandable and less
brittle.
- When throttling enumeration, we ensure that all other VR apis
also throttle enumeration so that they don't pick up the same device
during throttling.
- Some long functions in VRManager have been broken up and
had their inner-workings documented in more detail.
MozReview-Commit-ID: CEYwwQ9mYd0
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extra : rebase_source : b2ab0dfc17b9ddc06f6afafdf69497fb9418fd47
- Oculus SDK was updated from 1.5 to 1.9
- As the Oculus API now returns quaternion orientations for each
eye-to-head transform, I needed to send more information to the
content process.
- Rather than adding the quaternion, we now calculate the view matrices
on the VR thread in the GPU process rather than calculating it in the
content thread from parameters.
- OpenVR's full view matrix is now used, for compatibility with more devices.
- IPD adjustments are now updated every frame for both Oculus and OpenVR.
MozReview-Commit-ID: LOtfs4QIqc8
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extra : rebase_source : 0a69824012ede4bea0e0e709a2d027d0c35730bb
This patch was generated automatically by the "modeline.py" script, available
here: https://github.com/amccreight/moz-source-tools/blob/master/modeline.py
For every file that is modified in this patch, the changes are as follows:
(1) The patch changes the file to use the exact C++ mode lines from the
Mozilla coding style guide, available here:
https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#Mode_Line
(2) The patch deletes any blank lines between the mode line & the MPL
boilerplate comment.
(3) If the file previously had the mode lines and MPL boilerplate in a
single contiguous C++ comment, then the patch splits them into
separate C++ comments, to match the boilerplate in the coding style.
MozReview-Commit-ID: 77D61xpSmIl
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extra : rebase_source : c6162fa3cf539a07177a19838324bf368faa162b
- WebVR is no longer dependent on PTexture, TextureParent,
TextureHost, and TextureChild. It continues to use TextureClient
for pooling and coordinating locks with other Gecko code.
- PreserveDrawingBuffer now behaving correctly for 2d display mirroring
- Preparation for separating to VR process
MozReview-Commit-ID: 2RGOulCInSu
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extra : rebase_source : 3542b804c3def36fa74541be32d0e7cbc9698641
- Using a separate ID3DDeviceContextState ensures
that the WebVR context does not stomp over the
mirrored state used by the MLGPU "Advanced" Layers rendering.
MozReview-Commit-ID: 99mfdsjFrMI
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extra : rebase_source : 599df3b1344ca1489cbb13169313dff8e767c399
- Using a separate ID3DDeviceContextState ensures
that the WebVR context does not stomp over the
mirrored state used by the MLGPU "Advanced" Layers rendering.
MozReview-Commit-ID: 99mfdsjFrMI
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extra : rebase_source : fdcdcb55185048cfb54163f51aca70409a1aa74a
