[cairo] Floating point API in Pixman

[Mathieu Lacage]

On Thu, 2010-08-12 at 09:54 +0200, Andrea Canciani wrote:
> (I would *really* love if int128_t was actually available!)

It's available on most 64bit systems (at least x86_64) with gcc as
__int128_t and __uint128_t. I use this:

#if defined(HAVE___UINT128_T) and !defined(HAVE_UINT128_T)
typedef __uint128_t uint128_t;
typedef __int128_t int128_t;
#endif

Mathieu