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------- Additional comments from [EMAIL PROTECTED] Tue Jan 30 04:08:59 -0800 2007 ------- AW: Made some measurements: Result is clear, excerpt: -----------(start result)---------- A : 9.000000, B: 366.500000, C: 15.100000, D: 12.000000 -----------(stop result)---------- A: create/destroy VDev B: Win to VDev C: VDev to Win D: VDev to VDev As can be seen, (B) is the problem. Reading from Win is a no-no operation for ATI drivers. With the fact that SW and SC render to Win and buffering thus requires copying from Win to VDev i se no way to support OverlayBuffer for those applications. Maybe there is a possibility to measure value (B) at startup, so it would still be possible to keep the option switched on. Investigating further... --------------------------------------------------------------------- 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]
