Similar to #19865
r? jdm
Note: Should I squash all the commits into one commit?
---
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because it should not break anything
Source-Repo: https://github.com/servo/servo
Source-Revision: c9ba16f9fbdf7f43cb19feedfaaa68c85bbcbe3b
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : f1c9a3696d90aab078d6e2b96318d1ccc8a28507
<!-- Please describe your changes on the following line: -->
```
warning: unused import: `IpcReceiver`
--> components/canvas/canvas_paint_thread.rs:14:41
|
14 | use ipc_channel::ipc::{self, IpcSender, IpcReceiver};
| ^^^^^^^^^^^
|
= note: #[warn(unused_imports)] on by default
```
recently I have done similar commits for three times
Shall we merge #19573?
---
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Source-Revision: 8f786d4e964ee67f80462e8af9cef1e2bbd328a2
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 3e9d77cfb8b7acd85f0a3d3610ad7242162100c9
https://github.com/servo/servo/pull/19547 is responsible for the surge of new intermittent timeouts in canvas-related tests. There's nothing wrong with the change, so I suspect an underlying problem in ipc-channel instead.
Fixes#19592. #19593. Fixes#19594. Fixes#19597.
Source-Repo: https://github.com/servo/servo
Source-Revision: 37fe9f29573e669ea9dd86ed6d9de0e43b3f746d
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 84f6a3819cb33421e270a2a8bbd6b62dcf0e9afb
<!-- Please describe your changes on the following line: -->
```
Compiling canvas v0.0.1 (file:///Users/tigercosmos/servo/components/canvas)
warning: unused import: `self`
--> components/canvas/canvas_paint_thread.rs:14:24
|
14 | use ipc_channel::ipc::{self, IpcSender, IpcReceiver};
| ^^^^
|
= note: #[warn(unused_imports)] on by default
```
---
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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
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<!-- Please describe your changes on the following line: -->
I am not sure if @jdm want this.
r? @jdm
---
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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 6aa288e249807e1eae78d5900427d8f72414a4ee
This patch needs to update rust-azure to 0.21.0.
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#17598
<!-- Either: -->
- [] There are tests for these changes OR
- [] These changes do not require tests because _____
Source-Repo: https://github.com/servo/servo
Source-Revision: 3a4b98ad38214495ac0f1f1aa1052f0c583ffe5c
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 5650f24356c24ee80c4ca4e9560c75c6a6813ccd
Basic skeleton for implementing CanvasRenderingContext2d.fillText, only adding methods and parameters in the right place, and a basic test, with some `println!()`.
<!-- Please describe your changes on the following line: -->
This is only the beginning. It were my first couple of hours looking at Rust and Servo.
However, I have _no clue_ how to get the text to render now (basically go from the `println!()` to something else).
It's also possible I messed something up with the `DOMString.parse()` but not entirely sure.
I'm doing this PR as a starting point to get help and learn more about this, _or_ at least maybe save someone some time while implementing this, if no one's able to take the time and show me where/how.
Because it's still a work-in-progress, I'm leaving the boxes below unchecked (even though there are no errors).
---
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- [ ] These changes fix#11681 and #17963
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Source-Repo: https://github.com/servo/servo
Source-Revision: acd08c75f7ac87d4a61e214816a5f6d47c4a1310
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 28459e12e1ce761004c6a94d9800bb899310627c
This reverts commit 90f55ea4580e2a15f7d70d0491444f18b972d450, reversing
changes made to 2e60b27a2186a8cba4b952960155dfcf3f47d7db.
Doing that per Josh's request, since it's causing very frequent intermittent OOMs on the android builders.
Source-Repo: https://github.com/servo/servo
Source-Revision: 4d10d39e8fe841c5fe2ac58da2daaa13c10c140e
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 0474db248269e8cf2b094bfa04e32701137c46c8
<!-- Please describe your changes on the following line: -->
Info about the big picture and the goals of the WebGL refactor in this thread: https://groups.google.com/forum/#!topic/mozilla.dev.servo/0WMGz60kKzQ
I tried to reduce this PR as much as possible as requested in the thread. I'll do separate PRs for other features (e.g.: Batch messages or use shared memory to improve frame times) or fixes.
Some tips to ease the review process:
- Most changes in DOM objects follow the same pattern (remove CanvasMsg wrapper and use the new sender method).
- WebGLCommands are the same ones as before (moved from webrender_api). So those lines are already reviewed.
- See WebGL traits in [components/canvas_traits/webgl.rs](https://github.com/servo/servo/pull/17891/files#diff-8701045d01505418701d0631d4d45562)
- See WebGLThread and WR External Image bridge in [components/canvas/webgl_thread.rs](https://github.com/servo/servo/pull/17891/files#diff-281554879f39a2a041f7a69d442a5d2e)
- The implementation submitted in this PR creates a single `WebGLThread` for all ScriptThread/Pipelines. See that in [components/canvas/webgl_mode/inprocess.rs](https://github.com/servo/servo/pull/17891/files#diff-250070c6c5a38c7f9fa0f5b3c101f68b)
The conformance tests will help to guarantee that we don't miss anything.
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 90f55ea4580e2a15f7d70d0491444f18b972d450
--HG--
rename : servo/tests/unit/style/rule_tree/mod.rs => servo/components/canvas/webgl_mode/mod.rs
rename : servo/components/canvas_traits/lib.rs => servo/components/canvas_traits/canvas.rs
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : d476816b29986c4abfd61ff3c7b46aa189f2f50a
<!-- Please describe your changes on the following line: -->
Implement paint worklet arguments.
This is a dependent PR, only the last commit is in this PR.
---
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--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : a14b2d7e260344c6303041ee2b7362268b69ca8c
Change suggested in #17661
<!-- Please describe your changes on the following line: -->
I only changed `canvas_paint_thread.rs` since `CanvasPaintThread::start` is used outside of the current crate and `azure::azure_hl::AntialiasMode` isn't available there.
---
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Source-Revision: 0337ebb5a936a5fefb69a552c9d54b084f21ddc2
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : d4e8d9634126158a71114ae17f5dd76f44d4ac8c
<!-- Please describe your changes on the following line: -->
We currently delete webrender image id's immediately on resizing a canvas, which can cause panics. This PR delays deleting the image id until an epoch has passed.
---
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Source-Revision: 7f1278a3297d6d41b7dcf750ef7fb6eabb8a92e5
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 4f13030774c765b595635dd3215890bbbb927d9f
<!-- Please describe your changes on the following line: -->
The canvas rendering context is cleared when it is recreated, but not the matching state in the canvas paint thread.
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: bc1ac6e64cd9735d87e4057f4bbe61023ffc22f5
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 8aaf228618a600a38bc2f34fb57e9e7940071bb3
- [x] `./mach build -d` does not report any errors (kinda, need webrender published and Cargo.toml fixed up)
- [x] `./mach test-tidy` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).
<!-- Either: -->
- [ ] There are tests for these changes OR
- [x] These changes do not require tests because it is a refactoring in which the difference is mostly a compile-time/strong-typing thing with no change to the logic.
Source-Repo: https://github.com/servo/servo
Source-Revision: 18653f69581693a5bae1ce4e350e78bc16159b08
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : ed1f193620a8c5ebbb70eea337bd519dfc5c18a1
<!-- Please describe your changes on the following line: -->
Webrender isn't very happy if images change size, so clear the webrender image key when resizing a canvas.
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 8c2a7d6787ba6cc1be699643e7a99021f08fe56b
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 5e42dde44ba721287fd88b3f3d0f6984d4904b0a
<!-- Please describe your changes on the following line: -->
- Fix crop_area_bytes_length calculation (the height was multiplied by itself)
- Add tests for this error and for the case that the width is multiplied by itself
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 594a679002a5d74da761c17574ad5383a130b55a
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 58e86c96aa98b7de2754d8687a68893b66d8fe7a
This builds on https://github.com/servo/rust-cssparser/pull/118.
Source-Repo: https://github.com/servo/servo
Source-Revision: 357bf3b85a1b548ba012f95a97853b34035c89ab
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : af82ad1d14fefde10323d92f1b7ad75768436aec
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WebVR API Implementation with HTC Vive support on Windows. The current implementations only enables the WebVR support on Windows. In other platforms the API is available on JavaScript but navigator.vr.getDisplays() returns an empty array. This will change when we add support for more VR providers and platforms ;)
Info about the architecture:
https://blog.mozvr.com/webvr-servo-architecture-and-latency-optimizations/
---
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Proprietary openvr.dll must be copied next to servo.exe in order to test on HTC Vive (https://github.com/ValveSoftware/openvr/tree/master/bin/win64) I have added some of the official WebVR samples for testing. Switch on your headset and run:
mach run tests/html/webvr/room-scale.html
Source-Repo: https://github.com/servo/servo
Source-Revision: 518ef39cfd429082dd8dc0d5b13e2db637d08a53
<!-- Please describe your changes on the following line: -->
Remove azure (canvas crate) dependency from canvas_traits crate.
There might be some tests that are failing due to changed implementation location. I will take a look at this pull request build status.
---
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- [x] These changes fix#14108
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Source-Repo: https://github.com/servo/servo
Source-Revision: 32281030149a9e40d46310de0025a8f522798f21
<!-- Please describe your changes on the following line: -->
This PR removes the `util` crate.
* Replaced the `spawn_named` and `clamp` functions by appropriate uses of `std:🧵:Builder::spawn`, `std::cmp::min` and `std::cmp::max`.
* Moved `opts`, `prefs` and `resource_files` into a new `config` crate.
* Moved `remutex` and `geometry` into their own crates.
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 4eb653817f87e5fb47de34356f558eb76ecbca9f
--HG--
rename : servo/components/util/Cargo.toml => servo/components/config/Cargo.toml
rename : servo/components/util/basedir.rs => servo/components/config/basedir.rs
rename : servo/components/util/lib.rs => servo/components/config/lib.rs
rename : servo/components/util/opts.rs => servo/components/config/opts.rs
rename : servo/components/util/prefs.rs => servo/components/config/prefs.rs
rename : servo/components/util/resource_files.rs => servo/components/config/resource_files.rs
rename : servo/components/util/geometry.rs => servo/components/geometry/lib.rs
rename : servo/components/util/remutex.rs => servo/components/remutex/lib.rs
rename : servo/tests/unit/util/lib.rs => servo/tests/unit/servo_config/lib.rs
rename : servo/tests/unit/util/opts.rs => servo/tests/unit/servo_config/opts.rs
rename : servo/tests/unit/util/prefs.rs => servo/tests/unit/servo_config/prefs.rs
rename : servo/tests/unit/util/remutex.rs => servo/tests/unit/servo_remutex/lib.rs
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---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 958806512054edc1cdf6522e5a882c2c8d692fe1
This removes paint threads, rust-layers dependency, and changes
optional webrender types to be required.
The use_webrender option has been removed, however I've left
the "-w" command line option in place for now so that wpt
runner can continue to pass that. Once it's removed from there
we can also remove the -w option.
Once this stage is complete, it should be fine to change the
display list building code to generate webrender display
lists directly and avoid the conversion step.
Source-Repo: https://github.com/servo/servo
Source-Revision: f96718d03da969510dc992699cb6f25c2e21ae1e
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---
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Source-Repo: https://github.com/servo/servo
Source-Revision: ca9bc23b391b92d1a6e16f565b531a7fac68852c
canvas: Deallocate WebRender images on canvas
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---
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r? @glennw
Source-Repo: https://github.com/servo/servo
Source-Revision: 1ff8d875dddb81c2697e155cc954d106c5433055
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This should give us the chance to use WebRender by default in OSX.
r? @pcwalton
cc @glennw @larsbergstrom
Source-Repo: https://github.com/servo/servo
Source-Revision: 68aca87e305138b2851c853149e0606756eb02b8
This automates something that I find myself frequently commenting on in PRs.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 3ec20d9cf517c67f4d280e8958cc58c4c2b4fbb2
Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data:
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy --faster` does not report any errors
- [ ] These changes fix #__ (github issue number if applicable).
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- [ ] There are tests for these changes OR
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Source-Repo: https://github.com/servo/servo
Source-Revision: 2572a7d2c5ba90cc78f6be10bb29c2e8fbc8f250
Fixes#9599
"This is the first Rust code I have ever written" (and also my first time writing real browser code, it's been quite the learning experience).
Some questions:
> For really fast CPU results, use integer SIMD instructions to handle more than one pixel at a time.
This was out of the scope of #9599, right? I started looking into doing that, but it seems to be a lot more work than the `E-easy` label would suggest. [`std::simd`](https://doc.rust-lang.org/1.0.0/std/simd/index.html) is marked as "unstable", is that a blocker?
> 128 can be added before dividing to round more accurately.
@michaelwu, what did you mean by that?
Also, the #9599 is `Do not use lookup tables for {Get,Put}ImageData operations`, but we only use lookup tables for the `Put`, not the `Get`, right?
Sorry for all the noobish questions.
Source-Repo: https://github.com/servo/servo
Source-Revision: 4e4a213c73d49641fdfbf83c31152295d4856ae0
This PR cleans up the layerization infrastructure for canvas, which was unused, and removes unused dependencies.
It also takes in account my recent username change to update angle's dependency (offscreen_gl_context requires extra work due to webrender depending on it).
r? @jdm
Source-Repo: https://github.com/servo/servo
Source-Revision: 2887623c4ae1960dfef52b14cd4afc3b279f9feb
WebRender is an experimental GPU accelerated rendering backend for Servo.
The WebRender backend can be specified by running Servo with the -w option (otherwise the default rendering backend will be used).
WebRender has many bugs, and missing features - but it is usable to browse most websites - please report any WebRender specific rendering bugs you encounter!
Source-Repo: https://github.com/servo/servo
Source-Revision: ab07b06823ea9748a6091aee2281495f86f00bce
--HG--
rename : servo/tests/unit/net_traits/lib.rs => servo/resources/shaders/clear.fs.glsl
rename : servo/tests/unit/net_traits/lib.rs => servo/resources/shaders/debug_color.fs.glsl
rename : servo/tests/unit/net_traits/lib.rs => servo/resources/shaders/mask.fs.glsl
