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

Subcomponent:
2d
Resolved In Build:
b22

Performance of ClipFlatOval Renderperf test is very low for metal pipeline compared to opengl pipeline.

Here are the numbers captured on MacMini 10.14.
ClipFlatOval opengl : 75.69
ClipFlatOval metal : 0.90

relates to

JDK-8258257 Lanai: optimize stencil texture clear code

Resolved

JDK-8253840 Lanai - MTLClip.beginShapeClip method uses a larger temporary buffer than needed

Resolved

JDK-8258632 Lanai: ClipFlatOval move clear pass logic to getEncoder

Closed

JDK-8258482 Lanai: reduce data for shape clip using bounding box

Resolved

links to

Commit openjdk/jdk/74338219

Review openjdk/jdk/3929

(1 links to)

Assignee:: Alexey Ushakov

Reporter:: Tejpal Rebari (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Created:: 2020-07-27 23:21

Updated:: 2025-01-24 11:21

Resolved:: 2021-05-12 05:34

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