We have encountered issues when rolling out WebRender because the
configuration logic is quite complicated. It would serve us well to have
it in a form that we can easily test. This patch does said refactor, as
well as adds an initial set of tests.
Differential Revision: https://phabricator.services.mozilla.com/D72027
Add a gecko pref "gfx.webrender.use-optimized-shaders". If enabled,
then when attempting to compile a webrender shader first look for the
optimized source. If the optimized source is not present, emit a
warning and fall back to the unoptimized source.
Use the optimized source by default in wrench, and add the flag
"--use-unoptimized-shaders" to override this.
Differential Revision: https://phabricator.services.mozilla.com/D70033
Bug 1630629 moved the check UseWebRenderDCompWin before it had been
initialized. This moves it below so that DirectComposition isn't
disabled everywhere.
Differential Revision: https://phabricator.services.mozilla.com/D71498
This moves the DirectComposition configuration code before
the WebRender configuration code so that we can depend
on the results to decide whether to user WebRender.
Differential Revision: https://phabricator.services.mozilla.com/D71213
This is in anticipation of having a looser condition for enabling
DComp. Until that code is ready we might as well get more testing.
Differential Revision: https://phabricator.services.mozilla.com/D71060
--HG--
extra : moz-landing-system : lando
WebRender could be used when WebRender does not use ANGLE. And there is a case that we want to use WebRender with ANGLE for testing.
Differential Revision: https://phabricator.services.mozilla.com/D69771
--HG--
extra : moz-landing-system : lando
For Win32k lockdown, we need to remove the content processes' ability to
call GetICMProfileW(). Since it needs this to retrieve the output color
profile, a new synchronous call is added that allows it to request the
parent process to read this file on its behalf.
The contents of the file are now being cached as well, as this should help
ease some of the increased parent process I/O caused by the children not
being able to do this in their process anymore.
For performance reasons, during launch this information is passed directly
to the child through the SetXPCOMProcessAttributes call
Differential Revision: https://phabricator.services.mozilla.com/D66126
--HG--
extra : moz-landing-system : lando
This adds a helper for applying gfxinfo state to a gfxFeature. The
helper includes the blacking list reason which should give us some more
information for about:support and telemetry.
Differential Revision: https://phabricator.services.mozilla.com/D69427
--HG--
extra : moz-landing-system : lando
For Win32k lockdown, we need to remove the content processes' ability to
call GetICMProfileW(). Since it needs this to retrieve the output color
profile, a new synchronous call is added that allows it to request the
parent process to read this file on its behalf.
The contents of the file are now being cached as well, as this should help
ease some of the increased parent process I/O caused by the children not
being able to do this in their process anymore.
For performance reasons, during launch this information is passed directly
to the child through the SetXPCOMProcessAttributes call
Differential Revision: https://phabricator.services.mozilla.com/D66126
--HG--
extra : moz-landing-system : lando
For Win32k lockdown, we need to remove the content processes' ability to
call GetICMProfileW(). Since it needs this to retrieve the output color
profile, a new synchronous call is added that allows it to request the
parent process to read this file on its behalf.
The contents of the file are now being cached as well, as this should help
ease some of the increased parent process I/O caused by the children not
being able to do this in their process anymore.
Differential Revision: https://phabricator.services.mozilla.com/D66126
--HG--
extra : moz-landing-system : lando
gfx::Color is currently misused in many places. The DrawTargets expect
the color space to be in device space, e.g. what we are actually going
to draw using. Everything sitting above generally deals with sRGB, as
specified in CSS. Sometimes we missed the conversion from sRGB to device
space when issuing draw calls, and similarly sometimes we converted the
color to device space twice.
This patch splits the type in two. sRGBColor and DeviceColor now
represent sRGB and device color spaces respectively. DrawTarget only
accepts DeviceColor, and one can get a DeviceColor from an sRGBColor via
the ToDeviceColor helper API. The reftests now pass with color
management enabled for everything (e.g. CSS) instead of just tagged
raster images.
There will be a follow up patch to enable color management everywhere by
default on all supported platforms.
Differential Revision: https://phabricator.services.mozilla.com/D64771
--HG--
extra : moz-landing-system : lando
- Increment MAX_DISPLAY_CONNECTIONS to 5 (main, compositor, renderer, and two media threads).
- Stop posting events to message loop when it's deleted. Use message loop shutdown observer for it.
- Shutdown nsWaylandDisplay event queue on both chrome and content processes.
- Use static preference variables which means dmabuf prefs are renamed to: widget.wayland-dmabuf-textures.enabled widget.wayland-dmabuf-webgl.enabled widget.wayland-dmabuf-vaapi.enabled
Differential Revision: https://phabricator.services.mozilla.com/D64474
--HG--
extra : moz-landing-system : lando
Currently, the GetCMSOutputProfile() and related methods pass their output
using the old C-style "ptr, len" parameters. This makes them more difficult
to deal with later in this change when they need to be safely passed over IPC.
This refactors them to return nsTArray<uint8_t> results instead. I also
removed some old cruft and refactored the existing code.
Differential Revision: https://phabricator.services.mozilla.com/D63583
--HG--
extra : moz-landing-system : lando
Now that GfxInfo supports allowlisting, we can port our existing
configuration in gfxPlatform to using allowlist rules. This will
greatly increase maintainability and certainty that the expected
devices are getting WebRender.
Differential Revision: https://phabricator.services.mozilla.com/D62325
--HG--
extra : moz-landing-system : lando
Andrew Osmond
Sylvestre Ledru
Jamie Nicol
Jeff Muizelaar
Andreea Pavel
sotaro
Brindusan Cristian
Dzmitry Malyshau
Kris Taeleman
Chris Martin
Jonathan Kew
Ciure Andrei
Miko Mynttinen
Razvan Maries
Kartikaya Gupta
Mihai Alexandru Michis
Lee Salzman
shindli
Simon Giesecke
Bert Peers
Martin Stransky
Andrew McCreight
Nicolas Silva
Bogdan Tara