История

Nicolas Silva fc4df4b5f7 Bug 1533282 - Restore the debugging options in wrench/script/headless.py. r=kvark,kats Differential Revision: https://phabricator.services.mozilla.com/D22458 --HG-- extra : source : 84b7e225952a06c95cc415abf497e8295e644ad6		2019-03-08 11:15:32 +01:00
..
ci-scripts	Bug 1516568 - Update WR mac CI scripts to allow cross-compiling. r=kvark	2019-02-15 01:32:06 +00:00
debugger	…
direct-composition	Bug 1531217 - Document origin rewrite and framebuffer coordinates r=gw,nical	2019-03-01 17:16:59 +00:00
examples	Bug 1531217 - Document origin rewrite and framebuffer coordinates r=gw,nical	2019-03-01 17:16:59 +00:00
webrender	Bug 1533236 - Add a fast path to WR for common gradient types. r=kvark	2019-03-07 21:20:40 +00:00
webrender_api	Bug 1533142 - Use more cbindgen features. r=kats	2019-03-06 23:01:11 +00:00
webrender_build	Bug 1527884 - Make webrender_build publishable. r=kvark	2019-02-19 16:06:01 +00:00
wr_malloc_size_of	Bug 1527884 - Make wr_malloc_size_of publishable. r=kvark	2019-02-15 15:47:00 +00:00
wrench	Bug 1533282 - Restore the debugging options in wrench/script/headless.py. r=kvark,kats	2019-03-08 11:15:32 +01:00
.gitignore	…
.taskcluster.yml	Bug 1515348 - Update webrender to commit 75ab41278fe7e24c45b22fa1af6879801d6f8ebc (WR PR #3434 ). r=kats	2018-12-19 19:28:51 +00:00
Cargo.lock	Bug 1531776 - Spew debug messages on GL error r=nical	2019-03-01 15:42:33 +00:00
Cargo.toml	Backed out 2 changesets (bug 1529117) for build bustage	2019-02-27 13:27:50 +02:00
LICENSE	…
README.md	Bug 1507522 - Add a note to the WebRender README about the new upstream. r=kvark	2019-01-10 14:14:00 +00:00
appveyor.yml	Bug 1514737 - Update webrender to commit 7f2d2ea79e65d49f0da2030e6033761c38c1e296 (WR PR #3408 ). r=kats	2018-12-17 14:10:46 +00:00
rustfmt.toml	…
servo-tidy.toml	Bug 1510379 - Update webrender to commit 586af96c22c8b05722534e98703bfb47f1d270a1 (WR PR #3338 ). r=kats	2018-11-27 19:28:45 +00:00

README.md

WebRender

GPU renderer for the Web content, used by Servo.

Note that the canonical home for this code is in gfx/wr folder of the mozilla-central repository at https://hg.mozilla.org/mozilla-central. The Github repository at https://github.com/servo/webrender should be considered a downstream mirror, although it contains additional metadata (such as Github wiki pages) that do not exist in mozilla-central. Pull requests against the Github repository are still being accepted, although once reviewed, they will be landed on mozilla-central first and then mirrored back. If you are familiar with the mozilla-central contribution workflow, filing bugs in Bugzilla and submitting patches there would be preferred.

Update as a Dependency

After updating shaders in WebRender, go to servo and:

Go to the servo directory and do ./mach update-cargo -p webrender
Create a pull request to servo

Use WebRender with Servo

To use a local copy of WebRender with servo, go to your servo build directory and:

Edit Cargo.toml
Add at the end of the file:

[patch."https://github.com/servo/webrender"]
"webrender" = { path = "<path>/webrender" }
"webrender_api" = { path = "<path>/webrender_api" }

where <path> is the path to your local copy of WebRender.

Build as normal

Documentation

The Wiki has a few pages describing the internals and conventions of WebRender.

Testing

Tests run using OSMesa to get consistent rendering across platforms.

Still there may be differences depending on font libraries on your system, for example.

See this gist for how to make the text tests useful in Fedora, for example.