Join GitHub today
GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together.
Sign upSimplify and extend trans-stacking-context subpixel accumulation #12742
Conversation
Simplify the situations in which subpixels are accumulated, so that it is only done for translation or identity transformation matrices. Also, apply accumulated subpixels to more operations in PaintContext. This fixes several pre-existing reftests and hopefully will eliminate off-by-one errors in flaky reftests. Fixes #10881.
|
@pcwalton r? |
|
@bors-servo: r+ |
|
|
bors-servo
added a commit
that referenced
this pull request
Aug 8, 2016
Simplify and extend trans-stacking-context subpixel accumulation <!-- Please describe your changes on the following line: --> --- <!-- 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` does not report any errors - [x] These changes fix #10881 (github issue number if applicable). <!-- Either: --> - [x] There are tests for these changes OR - [x] These changes do not require tests because _____ <!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. --> Simplify the situations in which subpixels are accumulated, so that it is only done for translation or identity transformation matrices. Also, apply accumulated subpixels to more operations in PaintContext. This fixes several pre-existing reftests and hopefully will eliminate off-by-one errors in flaky reftests. <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/12742) <!-- Reviewable:end -->
|
|
highfive
commented
Aug 8, 2016
|
|
@bors-servo: retry |
bors-servo
added a commit
that referenced
this pull request
Aug 8, 2016
Simplify and extend trans-stacking-context subpixel accumulation <!-- Please describe your changes on the following line: --> --- <!-- 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` does not report any errors - [x] These changes fix #10881 (github issue number if applicable). <!-- Either: --> - [x] There are tests for these changes OR - [x] These changes do not require tests because _____ <!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. --> Simplify the situations in which subpixels are accumulated, so that it is only done for translation or identity transformation matrices. Also, apply accumulated subpixels to more operations in PaintContext. This fixes several pre-existing reftests and hopefully will eliminate off-by-one errors in flaky reftests. <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/12742) <!-- Reviewable:end -->
|
|
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
mrobinson commentedAug 5, 2016
•
edited by larsbergstrom
./mach build -ddoes not report any errors./mach test-tidydoes not report any errorsSimplify the situations in which subpixels are accumulated, so that it
is only done for translation or identity transformation matrices. Also,
apply accumulated subpixels to more operations in PaintContext. This
fixes several pre-existing reftests and hopefully will eliminate
off-by-one errors in flaky reftests.
This change is