This does not in itself change user-visible behavior, but is a foundation for bug
1715507 where we will make the behavior per-context instead of global. This is basically
just plumbing, passing a pointer to the presContext that's asking for fonts to be
resolved all the way down to the gfx code that handles the font list and looks up
fonts.
For the immediate goal of making font visibility work per-context, it would be
sufficient to pass the desired visibility level in to the font-selection methods.
However, passing the actual presContext down (and not just its visibility level)
will enable us to report back via the dev console when a font is blocked (see bug
1715537), so the approach here provides the basis for that upcoming enhancement.
Depends on D124194
Differential Revision: https://phabricator.services.mozilla.com/D124195
This does not in itself change user-visible behavior, but is a foundation for bug
1715507 where we will make the behavior per-context instead of global. This is basically
just plumbing, passing a pointer to the presContext that's asking for fonts to be
resolved all the way down to the gfx code that handles the font list and looks up
fonts.
For the immediate goal of making font visibility work per-context, it would be
sufficient to pass the desired visibility level in to the font-selection methods.
However, passing the actual presContext down (and not just its visibility level)
will enable us to report back via the dev console when a font is blocked (see bug
1715537), so the approach here provides the basis for that upcoming enhancement.
Depends on D124194
Differential Revision: https://phabricator.services.mozilla.com/D124195
MOZ_WEBRENDER=0 now does nothing -- you will either get HW-WR or SW-WR
depending on the platform configuration. The pref
gfx.webrender.force-legacy-layers is removed. This leaves no
configuration option to disable WebRender.
MOZ_WEBRENDER=1 will continue to force WR on, which will ensure in CI we
get HW-WR unless gfx.webrender.software is true.
Differential Revision: https://phabricator.services.mozilla.com/D122474
MOZ_WEBRENDER=0 now does nothing -- you will either get HW-WR or SW-WR
depending on the platform configuration. The pref
gfx.webrender.force-legacy-layers is removed. This leaves no
configuration option to disable WebRender.
MOZ_WEBRENDER=1 will continue to force WR on, which will ensure in CI we
get HW-WR unless gfx.webrender.software is true.
Differential Revision: https://phabricator.services.mozilla.com/D122474
This changes font-family storage to reuse the rust types, removing a
bunch of code while at it. This allows us to, for example, use a single
static font family for -moz-bullet and clone it, rather than creating a
lot of expensive copies.
Differential Revision: https://phabricator.services.mozilla.com/D118011
Currently, reftest-content uses GfxInfo::GetInfo() to obtain information about
the Azure backend. GetInfo() uses Win32k APIs, and therefore will mostly
return garbage in content processes.
This adds a new way to obtain the same information directly from GfxInfo
without using Win32k APIs.
Differential Revision: https://phabricator.services.mozilla.com/D111890
Fission without WebRender is an unsupported configuration and enrolls
users based on their compositor. However because of our own rollout of
WebRender, a user might start in early beta with WebRender and lose it
in late beta, while they remain enrolled in the Fission experiment.
Also, a user could lose WebRender because of crashes or device reset,
and we may fall back to Basic.
This patch forces Software WebRender as available (but does not override
Hardware WebRender) if Fission is enabled for users enrolled in the
Fission experiment. It also prevents fallback to Basic layers when
disabling acceleration due to crashes and runtime errors, so the user
will be stuck with Software WebRender at a minimum. It also enables
Software WebRender for Windows popups with transparency.
Differential Revision: https://phabricator.services.mozilla.com/D107661
Well, mostly thread-safe, in the sense that on shutdown we might free
them, but that is pre-existing and can't happen for the code-path that
I'm about to touch.
We could probably just avoid freeing these transforms if we wanted...
Differential Revision: https://phabricator.services.mozilla.com/D104946
Well, mostly thread-safe, in the sense that on shutdown we might free
them, but that is pre-existing and can't happen for the code-path that
I'm about to touch.
We could probably just avoid freeing these transforms if we wanted...
Differential Revision: https://phabricator.services.mozilla.com/D104946
This also adds related DLLs to be delay loaded to xul's moz.build. This means
that if we don't create the devices they are not loaded at all.
Differential Revision: https://phabricator.services.mozilla.com/D105630
CLOSED TREE
Backed out changeset f6519420f910 (bug 1678487)
Backed out changeset 9beae015d19b (bug 1678487)
Backed out changeset 029cc10d2477 (bug 1678487)
Well, mostly thread-safe, in the sense that on shutdown we might free
them, but that is pre-existing and can't happen for the code-path that I'm
about to touch.
We could probably just avoid freeing these transforms if we wanted...
Differential Revision: https://phabricator.services.mozilla.com/D104946
We can disable WebRender because the GPU process crashed, or we
encountered a graceful runtime error in WebRender. This patch adds two
new prefs to control how that fallback works.
gfx.webrender.fallback.software-d3d11 controls if WebRender falls back
to Software WebRender + D3D11 compositing. If true, and the user is
allowed to get Software WebRender, we will fallback to Software
WebRender with the D3D11 compositor first.
gfx.webrender.fallback.software controls if WebRender falls back to
Software WebRender. If true, and the user is allowed to get Software
WebRender, we will fallback to Software WebRender without the D3D11
compositor.
gfx.webrender.fallback.basic controls if WebRender or Software
WebRender falls back to Basic. If true, it falls back to Basic.
Otherwise it continues to use Software WebRender without the D3D11
compositor. Note that this means OpenGL on Android.
This patch also means that gfx.webrender.all=true and MOZ_WEBRENDER=1
no longer disables Software WebRender. It will still prefer (Hardware)
WebRender but we want to allow fallback to Software WebRender for
configurations that forced WebRender on.
Differential Revision: https://phabricator.services.mozilla.com/D103491
stransky
Emilio Cobos Álvarez
Tetsuharu Ohzeki
Jonathan Kew
Cristian Tuns
Jeff Muizelaar
Andrew Osmond
Butkovits Atila
Matt Woodrow
Iulian Moraru
Alexandre Lissy
Andi-Bogdan Postelnicu
Chris Martin
Brad Werth
Bogdan Tara
Bob Owen
Mihai Alexandru Michis
Brindusan Cristian