jon at ffconsultancy.com
Sat Jun 2 11:22:53 EDT 2007
On Saturday 02 June 2007 16:01:05 Dan Piponi wrote:
> On 6/1/07, Jon Harrop <jon at ffconsultancy.com> wrote:
> > Great, thanks. May I just ask, does ShadowMap.hs work on your machine?
> It compiles fine. Runs imperfectly. The shadow map matrix seems to be
> off so that shadows aren't quite being cast correctly. (ghc 6.6.1 on
> MacOSX with a GeForce FX Go5200 if that's relevant.) Additionally the
> main window lacks a title bar and doesn't receive keyboard events.
> I've no idea if the problems are with HOpenGL or the example code.
I had a suspicion that the problem might be my forcing antialiasing on
globally using nvidia-settings. This has adversely affected my own code
(OCaml, nothing to do with HOpenGL). But I tried turning it back off and the
ShadowMap.hs demo still displays only a black screen here. I'm on Linux with
a GF7900GX but it shouldn't make any difference.
As long as it works on someone else's computer, I'll keep fiddling with it
BTW, the other OpenGL demos I've seen are fantastic - great work!
Dr Jon D Harrop, Flying Frog Consultancy Ltd.
OCaml for Scientists
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