8266040: Lanai: Incorrect calculations of clipping boundaries

[avu]

Adjust initial clipping values to correctly calculate shape clip boundary

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• Change must be properly reviewed

Issue

• JDK-8266040: Lanai: Incorrect calculations of clipping boundaries

Reviewers

• Jayathirth D V (@jayathirthrao - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk pull/3758/head:pull/3758
$ git checkout pull/3758

Update a local copy of the PR:
$ git checkout pull/3758
$ git pull https://git.openjdk.java.net/jdk pull/3758/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 3758

View PR using the GUI difftool:
$ git pr show -t 3758

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk/pull/3758.diff

[bridgekeeper]

👋 Welcome back avu! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@avu The following label will be automatically applied to this pull request:

• 2d

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[mlbridge]

Webrevs

• 00: Full (7fbcce86)

[jayathirthrao]

LGTM.
jtreg and JCK all test run is fine.
J2DDemo and SwingSet2 looks good.
Ran RenderPerfTest and saw improvement in ClipFlatOval/ClipFlatOvalAA from ~10FPS to ~14FPS in my machine.

[openjdk]

@avu This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8266040: Lanai: Incorrect calculations of clipping boundaries

Reviewed-by: jdv

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 155 new commits pushed to the master branch:

• eb8db12: 8263396: Atomic::CmpxchgByteUsingInt::set_byte_in_int needs an explicit cast
• 07ecd42: 8258602: JavaDoc field summary does not indicate final modifier
• 276a1bf: 8236671: NullPointerException in JKS keystore
• e9370a1: 8265761: Font with missed font family name is not properly printed on Windows
• 3554dc2: 8264395: WB_EnqueueInitializerForCompilation fails with "method holder must be initialized" when called for uninitialized class
• 4d77171: 8249903: jdk/javadoc/doclet/testSerializedForm/TestSerializedForm.java needs to be updated after 8146022 got closed
• 51b2188: 8266267: Remove unnecessary jumps in Intel Math Library StubRoutines
• 2c381e0: 8262376: ReplaceCriticalClassesForSubgraphs.java fails if --with-build-jdk is used
• 5ecef01: 8266217: ZGC: Improve the -Xlog:gc+init output for NUMA
• 5d8c1cc: 8255410: Add ChaCha20 and Poly1305 support to SunPKCS11 provider
• ... and 145 more: https://git.openjdk.java.net/jdk/compare/191f1fc46c30f7e92ba09d04bc000256442e64ed...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change. Possible candidates are the reviewers of this PR (@jayathirthrao) but any other Committer may sponsor as well.

➡️ To flag this PR as ready for integration with the above commit message, type /integrate in a new comment. (Afterwards, your sponsor types /sponsor in a new comment to perform the integration).

[avu]

/integrate

[openjdk]

@avu
Your change (at version 7fbcce8) is now ready to be sponsored by a Committer.

[jayathirthrao]

/sponsor

[openjdk]

@jayathirthrao @avu Since your change was applied there have been 155 commits pushed to the master branch:

• eb8db12: 8263396: Atomic::CmpxchgByteUsingInt::set_byte_in_int needs an explicit cast
• 07ecd42: 8258602: JavaDoc field summary does not indicate final modifier
• 276a1bf: 8236671: NullPointerException in JKS keystore
• e9370a1: 8265761: Font with missed font family name is not properly printed on Windows
• 3554dc2: 8264395: WB_EnqueueInitializerForCompilation fails with "method holder must be initialized" when called for uninitialized class
• 4d77171: 8249903: jdk/javadoc/doclet/testSerializedForm/TestSerializedForm.java needs to be updated after 8146022 got closed
• 51b2188: 8266267: Remove unnecessary jumps in Intel Math Library StubRoutines
• 2c381e0: 8262376: ReplaceCriticalClassesForSubgraphs.java fails if --with-build-jdk is used
• 5ecef01: 8266217: ZGC: Improve the -Xlog:gc+init output for NUMA
• 5d8c1cc: 8255410: Add ChaCha20 and Poly1305 support to SunPKCS11 provider
• ... and 145 more: https://git.openjdk.java.net/jdk/compare/191f1fc46c30f7e92ba09d04bc000256442e64ed...master

Your commit was automatically rebased without conflicts.

Pushed as commit 87de5b7.

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