In this bug we're moving away from monolithic JNI headers to class-specific
headers so that we don't have to rebuild the world every time we make a change
to a JNI interface.
Differential Revision: https://phabricator.services.mozilla.com/D75377
Implement DOM interfaces for the WebXR Core Module. Additional work to implement the WebXR Core Module are marked with TODO (Bug #) comments within the patch and must be landed before enabling the dom.vr.webxr.enabled flag.
Differential Revision: https://phabricator.services.mozilla.com/D62369
--HG--
extra : moz-landing-system : lando
Done with:
./mach static-analysis check --checks="-*, modernize-concat-nested-namespaces" --fix .
and then clang-format on the files
Differential Revision: https://phabricator.services.mozilla.com/D58217
--HG--
extra : moz-landing-system : lando
Done with:
./mach static-analysis check --checks="-*, modernize-concat-nested-namespaces" --fix .
and then clang-format on the files
Differential Revision: https://phabricator.services.mozilla.com/D58217
--HG--
extra : moz-landing-system : lando
This patch suppresses VR device access permission prompts for users that do not have any VR runtimes installed.
We could not depend on the existing VR device enumeration functions to suppress the permission prompts, as the
act of enumerating VR devices will result in some hardware physically powering on and software starting up (and staying running)
in the background.
This patch includes logic to spawn the VR process with an additional flag indicating that it should attempt only to detect the
runtimes, without proceeding to enumerate and activate hardware and software.
VRManager now includes an enum to more clearly organize it's state machine model, which now must ensure that the runtime detection
happens on-demand when the VR session support capabilities are first determined.
There is a new pref to disable the suppression of permission prompts for use within permission UI tests on machines without VR runtimes.
Renamed some variables and added comments to make code in nsGlobalWindowInner and Navigator clearer and better represent the updated logic -- to allow the separate detection of VR runtimes and VR session activation. Both the runtime detection and VR
session activity uses VREventObserver to send events to nsGlobalWindowInner.
Differential Revision: https://phabricator.services.mozilla.com/D57568
--HG--
extra : moz-landing-system : lando
Update VRManager VRShmem if it's not ready after calling OpenShmem on Android
Differential Revision: https://phabricator.services.mozilla.com/D50820
--HG--
extra : moz-landing-system : lando
Notify VRActiveStatus after a the VREventObserver is created to prevent the VRManagerParent::GetVRActiveStatus race condition.
Call VRManager::Shutdown() when the app goes to background instead of calling it in the foreground event due to the inactivity timer.
Differential Revision: https://phabricator.services.mozilla.com/D48678
--HG--
extra : moz-landing-system : lando
If VR process haven't launched yet, we couldn't get available VR displays and its states, so we need to make enumationCompleted to be false, and ask it do the enumeration again.
Differential Revision: https://phabricator.services.mozilla.com/D46238
--HG--
extra : moz-landing-system : lando
Bug 1570440 - [Web content] Firefox Crashes on CNN.COM (Windows7)
This change addresses an issue where VRShMem can be in an invalid state when
there is no VR process available. In this case, the VRExternalShmem struct is
allocated on the heap rather than accessed via shared memory. When VRService
stops, it clears this pointer, but cannot re-access it when it restarts. Thus,
this results in a nullptr crash when a tab Enters, Exits, and Re-enters VR.
The fix is to distinguish between in-proc heap allocation vs cross-proc shared
memory so that VRService can decide to make the call to LeaveShMem in its Stop
function. This will keep the heap allocation alive across service restarts and
prevent the null crash.
Differential Revision: https://phabricator.services.mozilla.com/D40681
--HG--
extra : moz-landing-system : lando
Bug 1570440 - [Web content] Firefox Crashes on CNN.COM (Windows7)
This change addresses an issue where VRShMem can be in an invalid state when
there is no VR process available. In this case, the VRExternalShmem struct is
allocated on the heap rather than accessed via shared memory. When VRService
stops, it clears this pointer, but cannot re-access it when it restarts. Thus,
this results in a nullptr crash when a tab Enters, Exits, and Re-enters VR.
The fix is to distinguish between in-proc heap allocation vs cross-proc shared
memory so that VRService can decide to make the call to LeaveShMem in its Stop
function. This will keep the heap allocation alive across service restarts and
prevent the null crash.
Differential Revision: https://phabricator.services.mozilla.com/D40681
--HG--
extra : moz-landing-system : lando
Call VRManager::StartFrame directly instead of using a PostTask on Android.
Differential Revision: https://phabricator.services.mozilla.com/D39691
--HG--
extra : moz-landing-system : lando
This change replaces and removes code in VRManager that was refactored into the
new VRShMem class.
Differential Revision: https://phabricator.services.mozilla.com/D36986
--HG--
extra : moz-landing-system : lando
This requires replacing inclusions of it with inclusions of more specific prefs
files.
The exception is that StaticPrefsAll.h, which is equivalent to StaticPrefs.h,
and is used in `Codegen.py` because doing something smarter is tricky and
suitable for a follow-up. As a result, any change to StaticPrefList.yaml will
still trigger recompilation of all the generated DOM bindings files, but that's
still a big improvement over trigger recompilation of every file that uses
static prefs.
Most of the changes in this commit are very boring. The only changes that are
not boring are modules/libpref/*, Codegen.py, and ServoBindings.toml.
Differential Revision: https://phabricator.services.mozilla.com/D39138
--HG--
extra : moz-landing-system : lando
Currently it's completely unclear at use sites that the getters for `once`
static prefs return the pref value from startup, rather than the current pref
value. (Bugs have been caused by this.) This commit improves things by changing
the getter name to make it clear that the pref value obtained is from startup.
This required changing things within libpref so it distinguishes between the
"base id" (`foo_bar`) and the "full id" (`foo_bar` or
`foo_bar_DoNotUseDirectly` or `foo_bar_AtStartup` or
`foo_bar_AtStartup_DoNotUseDirectly`; the name used depends on the `mirror` and
`do_not_use_directly` values in the YAML definition.) The "full id" is used in
most places, while the "base id" is used for the `GetPrefName_*` and
`GetPrefDefault_*` functions.
(This is a nice demonstration of the benefits of the YAML file, BTW. Making
this change with the old code would have involved adding an entry to every
single pref in StaticPrefList.h.)
The patch also rejigs the comment at the top of StaticPrefList.yaml, to clarify
some things.
Differential Revision: https://phabricator.services.mozilla.com/D38604
--HG--
extra : moz-landing-system : lando
This change replaces and removes code in VRManager that was refactored into the
new VRShMem class.
Differential Revision: https://phabricator.services.mozilla.com/D36986
--HG--
extra : moz-landing-system : lando
This change replaces and removes code in VRManager that was refactored into the
new VRShMem class.
Differential Revision: https://phabricator.services.mozilla.com/D36986
--HG--
extra : moz-landing-system : lando
gfxVRPuppet will be replaced with a fully asynchronous puppet automation that runs in the VR process.
Differential Revision: https://phabricator.services.mozilla.com/D26263
--HG--
extra : moz-landing-system : lando
The patch also removes the dom.vr.oculus.quit.timeout pref, because it's
unused.
Differential Revision: https://phabricator.services.mozilla.com/D35973
--HG--
extra : rebase_source : bd16ed5ff0b7c2b4f8e653e9835610b25b14a39f
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
--HG--
extra : moz-landing-system : lando
Daosheng Mu
Kearwood Gilbert
Andrew McCreight
Aaron Klotz
Jean-Yves Avenard
Narcis Beleuzu
Dorel Luca
Kearwood Gilbert
sotaro
Brindusan Cristian
Nazım Can Altınova
Sylvestre Ledru
Gurzau Raul
Imanol Fernandez
thomasmo
Ciure Andrei
Nicholas Nethercote
Coroiu Cristina
Barret Rennie
Boris Zbarsky