[jira] Commented: (HARMONY-5394) [classlib][awt] XBlitter improvements

["Gregory Shimansky (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HARMONY-5394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12559581#action_12559581 ] 

Gregory Shimansky commented on HARMONY-5394:
--------------------------------------------

I committed missing new files at 612510.

> [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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