1762530 - Introduce SurfaceBuilder

Status: RESOLVED FIXED

(Core :: Graphics: WebRender, task)

Comment 1

[Glenn Watson [:gw]]

Attachment: Bug 1762530 - Introduce SurfaceBuilder

This patch adds a new interface, SurfaceBuilder. Its job is to
be more explicit about managing render task dependencies as
surfaces are created during the prepare pass. In this patch, no
new functionality is introduced. Future patches will extend the
SurfaceBuilder to handle sub-graphs, which can be used for arbitrary
render task graphs that read back from parent surfaces, such as
backdrop-filter.

It also acts as an interface to manage the current list of command
buffers for a given surface, pushing primitives that intersect the
dirty rect(s) depending on the type of surface being prepared.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/6e3c8547c307
Introduce SurfaceBuilder r=gfx-reviewers,lsalzman

Comment 3

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/6e3c8547c307