To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=87689 Issue #|87689 Summary|Aqua: copyBits() and copyArea() performance Component|gsl Version|OOo 2.4.0 Platform|Macintosh URL| OS/Version|Mac OS X Status|NEW Status whiteboard| Keywords| Resolution| Issue type|ENHANCEMENT Priority|P3 Subcomponent|code Assigned to|hdu Reported by|hdu
------- Additional comments from [EMAIL PROTECTED] Tue Apr 1 10:50:02 +0000 2008 ------- The methods which especially important for scroll performance (AquaSalGraphics::copyBits() and copyArea()), are currently implemented in a way that result in way to many bitmap accesses, some of which are of the very expensive GetPixel()/SetPixel() type. Since scroll and bitblit operations often involve large areas of the screen this is even more of a problem. We should use an CGImageRef based approach to bitmap handling. --------------------------------------------------------------------- Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
