[JDK-8264143] Lanai: RenderPerfTest.BgrSwBlitImage has artefacts on apple M1 - Java Bug System

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Type: Bug
Status: Resolved
Priority: P3
Resolution: Fixed
Affects Version/s: 17
Fix Version/s: 17
Component/s: client-libs
Labels:
- lanai

Subcomponent:
2d
Introduced In Version:

17
Resolved In Build:
b19
CPU:

aarch64
OS:

os_x

Description

Current metal implementation incorrectly perform blitting (BgrSwBlitImage) on Apple M1.
I've tested with the latest pull request of JEP 391: macOS/AArch64 Port [v29] ( https://git.openjdk.java.net/jdk/pull/2200 )

build/macosx-aarch64-server-release/images/jdk/bin/java -Dsun.java2d.metal=True -jar ./dist/RenderPerfTest.jar BgrSwBlitImage

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BgrSwBlitImage_m1.png
1.05 MB
2021-03-24 12:00

Issue Links

links to

Commit openjdk/jdk/926e3bc0

Review openjdk/jdk/3368

Activity

People

Assignee:: Denis Konoplev

Reporter:: Alexey Ushakov

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 2021-03-24 12:00

Updated:: 2021-04-21 18:04

Resolved:: 2021-04-16 23:08