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Re: "New draw" performance preview... [message #110 is a reply to message #107]

Thu, 24 November 2005 21:28

gprentice
Messages: 260
Registered: November 2005
Location: New Zealand

Experienced Member

<Curious>
I have 2 GHz P4 with low end video card ATI 9550SE and widescreen LCD. I like page up/ down to work quickly coz I sometimes use it to get from one end of a file to the other. If you feel like it, is it possible to have a version that allows you to load any text you want, and also has scroll bars and page up \ down keys working. Then I can time the difference between this and other things - but only if you think it's worth it ...

Why is text the main performance problem - because it redraws the entire client area?? What about games - (which I know nothing about)?

Is UPP editor window using RichEdit?

</curious>

BTW - I get 98% CPU while moving mouse up/down with the test prog. Rapid scrolling in "normal" editor seems to be 40 - 60% CPU.

TIMING Set            :  43.8 s  -   4.7 ms ( 43.8 s  / 9409 ), min:   2.0 ms, max:  30.0 ms, nesting: 1 - 9409
TIMING DrawRect       :  93.9 s  - 223.3 us ( 94.0 s  / 420524 ), min:   0.0 us, max:  18.0 ms, nesting: 1 - 420524
TIMING Init           :   0.0 us -   0.0 us (  0.0 us / 1 ), min:   0.0 us, max:   0.0 us, nesting: 1 - 1

Graeme

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