[Qt-interest] Qt4.53 and -Direct3D Compiling HELP!

Girish Ramakrishnan girish at forwardbias.in
Sat Oct 3 08:43:33 CEST 2009


Freak . wrote:
> Recently reloaded my laptop and stupidly used 4.6_TechPreview and after
> much effort have been trying to make a Direct3D window rather than OGL,
> It seems Nokia have removed any Direct3D support from 4.6... Which
> plainly sucks as it was only introduced in 4.5.
> 
> Okay so i loaded the latest 4.53 SDK and have just tried configuring for
> -direct3D, As i notice the option is still listed in 4.53
> 
> "configure -direct3d -platform win32-msvc2008"
> 
> As I start the 10minute configure process, I then have a look and it
> says "direct3D  = No"
> 
> I cannot get the switch to change the option, WHY? I use other options
> in it's place like -no-qt3support and this works as expected.
> 
> What does one have to do to get this to work!
> 
> And is this working for anyone?  Can someone (anyone) please confirm
> that Trolltech have not changed things for the worse, and it's just a
> config option on my PC that is a problem. (I am now on Windows 7 x64
> with Direct3D 11 SDK) But I'm fearing that perhaps the 4.6 issues of
> being removed changed or removed from 4.53 or busted it somehow...
> 
> Thanks for any light that can be shed on this matter, I have spent days
> on this and i'm getting rather annoyed... ;)

Indeed, it was removed like 4-5 months ago. See
3ab7dc5d764d41bf828dd76672ca2918b004bad3. I have no idea why they
removed it. Note that d3d support was always experimental. And it was
introduced in 4.3.0 and not 4.5, iirc.

That said, the most likely reason, 4.5 does not detect d3d is because it
cannot find the d3d sdk in the path. Sorry, cannot help you more on this
front.

Girish



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