Much like the component manager, many of the strings that we use for category
manager entries are statically allocated. There's no need to duplicate these
strings.
This patch changes the category manager APIs to take nsACStrings rather than
raw pointers, and to pass literal nsCStrings when we know we have a literal
string to begin with. When adding the category entry, it then skips making
copies of any strings with the LITERAL flag.
MozReview-Commit-ID: EJEcYSdNMWs
***
amend-catman
--HG--
extra : source : aa9a8f18e98f930a3d8359565eef02f3f6efc5f9
extra : absorb_source : 81a22ab26ee8017ac43321ff2c987d8096182d37
Much like the component manager, many of the strings that we use for category
manager entries are statically allocated. There's no need to duplicate these
strings.
This patch changes the category manager APIs to take nsACStrings rather than
raw pointers, and to pass literal nsCStrings when we know we have a literal
string to begin with. When adding the category entry, it then skips making
copies of any strings with the LITERAL flag.
MozReview-Commit-ID: EJEcYSdNMWs
***
amend-catman
--HG--
extra : rebase_source : 4f70e7b296ecf3b52a4892c92155c7c163d424d2
The prefs, when enabled, will dump the gecko DL items followed by the
WR DL items that were generated from that gecko item. This allows us to
easily go from a DOM element with known id/class attributes to e.g. an
ImageKey of an image that was generated for that element.
Also, this logging can be enabled in CI builds just like gecko display-list
dumping, instead of the ifdef that we previously had in WebRenderLayerManager.
MozReview-Commit-ID: Eeo4iO62YY1
--HG--
extra : rebase_source : b4a348b2e8bced976489257b966f70b29c56df25
This adds a WEBRENDER_QUALIFIED feature that's set whenever the webrender could
be used on a machine regardless of whether it's actually being used.
MozReview-Commit-ID: Eke6PMKQOnx
--HG--
extra : rebase_source : 977d371c12c9e8ab3273d6e65655e0378c22c226
I initially tried to avoid this, but decided it was necessary given the number
of times I had to repeat the same pattern of casting a variable to void*, and
then casting it back in a part of code far distant from the original type.
This changes our preference callback registration functions to match the type
of the callback's closure argument to the actual type of the closure pointer
passed, and then casting it to the type of our generic callback function. This
ensures that the callback function always gets an argument of the type it's
actually expecting without adding any additional runtime memory or
QueryInterface overhead for tracking it.
MozReview-Commit-ID: 9tLKBe10ddP
--HG--
extra : rebase_source : 7524fa8dcd5585f5a31fdeb37d95714f1bb94922
- Refactored gfxVROpenVR to use gfxVRExternal interface from the
VR Service. Existing gfxVROpenVR left in place (for now) to
allow VR service to be enabled or disabled by pref.
- The VR service, containing gfxVROpenVR, is to run in-process within
its own thread first, then to be later moved to its own process.
- Fixed periodic immersive mode flicker that occured due to HMD pose and
HMD state being separately sampled from the Shmem. It was possible
to advance a frame without also getting an updated pose if a dirty
copy of the shmem was detected.
MozReview-Commit-ID: IvpJErmi5kF
--HG--
extra : rebase_source : 0e21d3414a13dc514c3035f2bd5f6adc365b465d
Most preference callbacks use literal strings for their domain filters, which
means that there's no need to make copies of them at all. Currently, however,
every preference observer node makes a separate heap-allocated copy of its
domain string.
This patch switches the domain string storage to nsCString instances, which
dramatically reduces the amount of unnecessary copies, at the expense of
making the callback nodes slightly larger.
MozReview-Commit-ID: 8NA3t2JS2UI
--HG--
extra : rebase_source : 628ad9af65cec16fb8be0c8dddc608b5ee5602e2
VSync on Wayland is a bit tricky as we can get only "last VSync" event signal with
CLOCK_MONOTONIC timestamp or none (if application is hidden/minimized).
That means we should draw a next frame at "last Vsync + frame delay" time and also
approximate next VSync event when we don't get any.
MozReview-Commit-ID: FI3Z4nkmDNK
--HG--
extra : rebase_source : 8a0f6148990cf4e7ad26ff287eadff87cb0215fc
This patch is an automatic replacement of s/NS_NOTREACHED/MOZ_ASSERT_UNREACHABLE/. Reindenting long lines and whitespace fixups follow in patch 6b.
MozReview-Commit-ID: 5UQVHElSpCr
--HG--
extra : rebase_source : 4c1b2fc32b269342f07639266b64941e2270e9c4
extra : source : 907543f6eae716f23a6de52b1ffb1c82908d158a
This pref can be used by users to force-disable WebRender. It is
recorded in the telemetry environment so we can get a sense of how many
people are setting this pref.
MozReview-Commit-ID: yZSN44NMvD
--HG--
extra : rebase_source : d355236773f63da0f6acb5341f4ae6a88cd0a488
