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using other dc's than the main window's dc


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#1 Hosein G   Members   -  Reputation: 163

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Posted 17 August 2014 - 01:46 PM

hey

im using other dc's than the main windows dc so im using PFD_DRAW_TO_BITMAP instead of PFD_DRAW_TO_WINDOW but PFD_DRAW_TO_BITMAP  leads to software rendering which is slowing down my program are there any other ways that I be able to use to do the same thing without software rendering it?

 

thanks for the time



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#2 N.I.B.   Members   -  Reputation: 1194

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Posted 17 August 2014 - 01:56 PM

PFD_DRAW_TO_BITMAP is not HW accelerated.

If you want HW accelerated off-screen rendering, you can use pbuffer or better yet - frame buffer objects.






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