This adds the last remaining explicit API for defining clips of
a specific type, and ports wrench and examples to use them.
Differential Revision: https://phabricator.services.mozilla.com/D72284
They aren't used, so can easily be removed as the first part of
this seried of patches.
If this functionality is ever required, it can be handled by the
caller defining complex clip nodes explicitly.
Differential Revision: https://phabricator.services.mozilla.com/D72261
Separating out the generic clip definition API into image masks
(and other types in future) makes the serialized data smaller. More
importantly, it will allow us to simplify some of the WR clip internals
in future and optimize the performance spent in clip chain handling.
Differential Revision: https://phabricator.services.mozilla.com/D72125
This is not used, so we can remove it as the first part of modifying
the public clip API in order to allow some internal optimizations.
If callers ever want to make use of this in future, it can be
achieved by placing an image mask clip node in the clip chain for
the primitives in the scroll layer.
Differential Revision: https://phabricator.services.mozilla.com/D72099
On some (mostly older, integrated) GPUs, the normal GPU texture cache
update path doesn't work well when running on ANGLE, causing CPU stalls
inside D3D and/or the GPU driver. To reduce the number of code paths we
have active that require testing, we will enable the GPU cache scatter
update path on all devices running with ANGLE. We want a better solution
long-term, but for now this is a significant performance improvement on
HD4600 era GPUs, and shouldn't hurt performance in a noticeable way on
other systems running under ANGLE.
Differential Revision: https://phabricator.services.mozilla.com/D70764
--HG--
extra : moz-landing-system : lando
This should remove the allocation and copy in
TextureD3D::ensureRenderTarget() in some situations.
Differential Revision: https://phabricator.services.mozilla.com/D62952
--HG--
extra : moz-landing-system : lando
This should remove the allocation and copy in
TextureD3D::ensureRenderTarget() in some situations.
Differential Revision: https://phabricator.services.mozilla.com/D62952
--HG--
extra : moz-landing-system : lando
We need a way to switch it on and off to compare the performance and power usage of various test cases.
The new pref is "webrender.enable-multithreading" and does not require a restart.
Differential Revision: https://phabricator.services.mozilla.com/D61589
--HG--
extra : moz-landing-system : lando
In future, WR will consider this when deciding whether an image
should be promoted to be a native compositor surface.
Differential Revision: https://phabricator.services.mozilla.com/D55406
--HG--
extra : moz-landing-system : lando
This patch adds a notion of "fully transparent" image in the resource cache.
These are not uploaded in the texture cache and image requests return the
necessary information to allow the frame building code to skip emitting
primitives accordingly.
Differential Revision: https://phabricator.services.mozilla.com/D47878
--HG--
extra : moz-landing-system : lando
Repeating/background images may have extra parameters such the stretch
size and tile spacing, that non-repeating images do not require. By
splitting these apart, we can make it easier to infer what we should do
if snapping changes the size of an image primitive, in addition to
reducing the display list size for non-repeating images.
Differential Revision: https://phabricator.services.mozilla.com/D45056
--HG--
extra : moz-landing-system : lando
Repeating/background images may have extra parameters such the stretch
size and tile spacing, that non-repeating images do not require. By
splitting these apart, we can make it easier to infer what we should do
if snapping changes the size of an image primitive, in addition to
reducing the display list size for non-repeating images.
Differential Revision: https://phabricator.services.mozilla.com/D45056
--HG--
extra : moz-landing-system : lando
Repeating/background images may have extra parameters such the stretch
size and tile spacing, that non-repeating images do not require. By
splitting these apart, we can make it easier to infer what we should do
if snapping changes the size of an image primitive, in addition to
reducing the display list size for non-repeating images.
Differential Revision: https://phabricator.services.mozilla.com/D45056
--HG--
extra : moz-landing-system : lando
Repeating/background images may have extra parameters such the stretch
size and tile spacing, that non-repeating images do not require. By
splitting these apart, we can make it easier to infer what we should do
if snapping changes the size of an image primitive, in addition to
reducing the display list size for non-repeating images.
Differential Revision: https://phabricator.services.mozilla.com/D45056
--HG--
extra : moz-landing-system : lando
Lee Salzman
Gabriel D'Alimonte
Nicolas Silva
Daniel Varga
Glenn Watson
Glenn Watson
Dzmitry Malyshau
Mihai Alexandru Michis
shindli
Hiroyuki Ikezoe
Bogdan Tara
Jeff Muizelaar
Arthur Iakab
Josh Matthews
Timothy Nikkel
Andrew Osmond
Ciure Andrei
Gurzau Raul
Jean-Yves Avenard
Narcis Beleuzu
Cosmin Sabou