[haiku-appserver] Re: Going "back" to partially hardware accelerated drawing

  • From: "Stephan Assmus" <superstippi@xxxxxx>
  • To: haiku-appserver@xxxxxxxxxxxxx
  • Date: Thu, 21 Apr 2005 00:57:46 +0200 CEST

> >     Rudolf, can we use overlays to drag a transparent image?
> 
> I am pretty sure that this is not possible with the 2D engine :-) 

Not the one defined for R5 accelerants, but I'm pretty sure that any 
given graphics board can do that in hardware, no? I think that this 
function in particular would be worthwhile to have hardware 
accelerated, because it is one of the strongest concerns with regard to 
reading from graphics mem.

Best regards,
-Stephan

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