Re: [Gnash-commit] gnash/server tesselate.cpp

[strk]

On Mon, Feb 12, 2007 at 01:49:16PM +0000, Martin Guy wrote:
> >> -             float   dist = fabsf(midx - qx) + fabsf(midy - qy);
> >> +             float   dist = std::fabsf(midx - qx) + std::fabsf(midy - 
> >qy);
> >
> >server/tesselate.cpp:500: error: 'fabsf' is not a member of 'std'
> 
> I read somewhere in the source that MacOSX has no fabsf function, and
> it is #defined into fabs(f) in a gnash header.

std::abs() does just fine.
It's a set of overloaded inline functions defined in <cmath>

  inline double
  abs(double __x)
  { return __builtin_fabs(__x); }

  inline float
  abs(float __x)
  { return __builtin_fabsf(__x); }

  inline long double
  abs(long double __x)
  { return __builtin_fabsl(__x); }

--strk;