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From "Igor V. Stolyarov (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-5394) [classlib][awt] XBlitter improvements
Date Thu, 17 Jan 2008 09:34:34 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-5394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12559872#action_12559872
] 

Igor V. Stolyarov commented on HARMONY-5394:
--------------------------------------------

Works for me.
Thank you Alexey and Gregory.

> [classlib][awt] XBlitter improvements
> -------------------------------------
>
>                 Key: HARMONY-5394
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5394
>             Project: Harmony
>          Issue Type: Improvement
>          Components: Classlib
>         Environment: Linux 32
>            Reporter: Igor V. Stolyarov
>            Assignee: Alexey Petrenko
>         Attachments: H-5394.patch
>
>
> I would like suggest performance and functionality improvements for XBlitter. This improvements
based on XRender extension and allows drawing Images with native affine transformations and
alpha composites. It also gives boost of drawing Transparent images up to 5 times as compared
with our current XBlitter implementation and up to 45 % as compared with SUN 1.5 JDK implementation.

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