This patch adds a partial OffscreenCanvasRenderingContext2D
implementation. It is missing anything text and UI related, including
CanvasFilters, CanvasUserInterface, CanvasText, CanvasTextDrawingStyles,
and CanvasHitRegions.
Differential Revision: https://phabricator.services.mozilla.com/D135354
This patch is a non-functional change which allows the shutdown observer
to be overridden (since workers have a different mechanism). It also
fixes a static counter to be atomic, and adds mOffscreenCanvas to the
cycle collection tracking.
Differential Revision: https://phabricator.services.mozilla.com/D135352
This patch adds a partial OffscreenCanvasRenderingContext2D
implementation. It is missing anything text and UI related, including
CanvasFilters, CanvasUserInterface, CanvasText, CanvasTextDrawingStyles,
and CanvasHitRegions.
Differential Revision: https://phabricator.services.mozilla.com/D135354
This patch is a non-functional change which allows the shutdown observer
to be overridden (since workers have a different mechanism). It also
fixes a static counter to be atomic, and adds mOffscreenCanvas to the
cycle collection tracking.
Differential Revision: https://phabricator.services.mozilla.com/D135352
This patch adds a partial OffscreenCanvasRenderingContext2D
implementation. It is missing anything text and UI related, including
CanvasFilters, CanvasUserInterface, CanvasText, CanvasTextDrawingStyles,
and CanvasHitRegions.
Differential Revision: https://phabricator.services.mozilla.com/D135354
This patch is a non-functional change which allows the shutdown observer
to be overridden (since workers have a different mechanism). It also
fixes a static counter to be atomic, and adds mOffscreenCanvas to the
cycle collection tracking.
Differential Revision: https://phabricator.services.mozilla.com/D135352
This patch contains no functional changes but sets us up for refactoring
in a later part in this series. It also helps silence a bunch of
compiler warnings.
Differential Revision: https://phabricator.services.mozilla.com/D130777
This patch contains no functional changes but sets us up for refactoring
in a later part in this series. It also helps silence a bunch of
compiler warnings.
Differential Revision: https://phabricator.services.mozilla.com/D130777
This change adds support for CanvasContext presenting WebGPU via CPU readback.
The presentation is handled mostly on GPU process side by managing a list of staging buffers
and copying the contents into a WR external image (backed by an external buffer).
Differential Revision: https://phabricator.services.mozilla.com/D68032
--HG--
extra : moz-landing-system : lando
This change adds support for CanvasContext presenting WebGPU via CPU readback.
The presentation is handled mostly on GPU process side by managing a list of staging buffers
and copying the contents into a WR external image (backed by an external buffer).
Differential Revision: https://phabricator.services.mozilla.com/D68032
--HG--
extra : moz-landing-system : lando
This change adds support for CanvasContext presenting WebGPU via CPU readback.
The presentation is handled mostly on GPU process side by managing a list of staging buffers
and copying the contents into a WR external image (backed by an external buffer).
Differential Revision: https://phabricator.services.mozilla.com/D68032
--HG--
extra : moz-landing-system : lando
* Context loss using RAII
* Move Program reflection Client-side
Depends on D54018
Differential Revision: https://phabricator.services.mozilla.com/D54019
--HG--
extra : moz-landing-system : lando
Splits WebGLContext into ClientWebGLContext and HostWebGLContext. The Client enables the JS-control of a WebGL context in a content procecss while the Host executes the WebGL graphics operations (via a WebGLContext that maintains much of the existing code) in the compositor process. At this point, the cross-process behavior is disabled -- this series of patches is an incremental step toward that final goal.
Differential Revision: https://phabricator.services.mozilla.com/D54018
--HG--
extra : moz-landing-system : lando
This was done automatically replacing:
s/mozilla::Move/std::move/
s/ Move(/ std::move(/
s/(Move(/(std::move(/
Removing the 'using mozilla::Move;' lines.
And then with a few manual fixups, see the bug for the split series..
MozReview-Commit-ID: Jxze3adipUh
If the canvas is cleared by setting the width or height attributes, its
opaqueness should not be affected.
This patch keeps support for moz-opaque, and also keeps the behavior that
changing the moz-opaque attribute clears the canvas, even if this does not
affect the actual opaqueness of the canvas.
MozReview-Commit-ID: LOlsJxiP9kc
--HG--
extra : rebase_source : 8bb95b1d5932c39a8085e007f9fd1b88b97afe55
nsICanvasRenderingContextInternal::SetIsOpaque returns nsresult, but no implementations return errors. It should return void instead.
MozReview-Commit-ID: LrGouaeoCvo
--HG--
extra : rebase_source : a17432006aa073edaecf15424a3b350309d704c4
