Am Donnerstag, 08. Januar 2004 00:41 schrieb Felix Kühling:
> Pavel,
>
> after reading your patch more carfully I decided to write the number
> parsing functions myself. No offense, but your version does not parse
> numbers in scientific notation like 1.5e-8, it is not good enough at
> detecting errors in the input and in some cases it is even wrong. I
> tested my functions in a separate programme quite thoroughly. If anyone
> sees any further problems, please let me know.
Thanks, fixed.
But why I didn't got a copy for my topic? ;-)
Greetings,
Dieter
> On Wed, 7 Jan 2004 16:41:38 +0100 (CET)
>
> Pavel harry_x Palát <[EMAIL PROTECTED]> wrote:
> > > Looks like a problem with the new def_max_anisotropy option. It's the
> > > first floating-point option. I don't understand why this is happening,
> > > though. It works just fine in the radeon driver and the definitions of
> > > __driConfigOptions are identical in both drivers (see r200_screen.c).
> > >
> > > Also, you should see the same problem with any OpenGL app. If this is
> > > application-specific then it's really mysterious.
> > >
> > > Can you send the output of "xdriinfo options r200"?
> >
> > I have just experienced the same problem. The problem is that character
> > which strtod recognise as decimal point depends on current locale.
> >
> > And in xmlconfig.c there is this part of code:
> > case DRI_FLOAT:
> > v->_float = strtod (string, (char **)&tail);
> > break;
> > And if the locale is set (which could be done by application or library
> > like Xt), the parser will fail.
> >
> > Because of that I think that this code shouldn't depend on strtod(). The
> > GNU extensions that allow to select locale in strtod call are
> > non-standard. I think that best approach would be to have internal strtod
> > do the conversion. Here is small trivial patch that do it.
--
Dieter Nützel
@home: <Dieter.Nuetzel () hamburg ! de>
-------------------------------------------------------
This SF.net email is sponsored by: Perforce Software.
Perforce is the Fast Software Configuration Management System offering
advanced branching capabilities and atomic changes on 50+ platforms.
Free Eval! http://www.perforce.com/perforce/loadprog.html
--
_______________________________________________
Dri-devel mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/dri-devel
