On Sun, Feb 06, 2005 at 11:11:37PM +0100, Jon Daniel wrote:
> Yann Dirson <[EMAIL PROTECTED]> wrote:
> >
> > I've also tried to write compatibility macros to have the previous
> > behaviour, although I've not tested them yet (see util.hpp).
> >
>
> Nice work converting all the performance critical functions to use fixed
> point math.
> One problem is that you cluttered the normal floating point code with
> the fixed point macros.
What "normal floating point code" do you think about precisely ?
It would not be that easy to select the floating/fixed-point
calculation with a fine grain, since the APIs induce the type of the
variables used as parameters, etc. I did all of this conversion with
something like 3 or 4 initial function prototype changes, and I'm not
that sure they were all independant...
--
Yann Dirson <[EMAIL PROTECTED]> |
Debian-related: <[EMAIL PROTECTED]> | Support Debian GNU/Linux:
| Freedom, Power, Stability, Gratis
http://ydirson.free.fr/ | Check <http://www.debian.org/>
