Hi Vincent, On Tue, Oct 11, 2011 at 3:40 AM, Vincent Torri <vto...@univ-evry.fr> wrote: > > > On Tue, 11 Oct 2011, Carsten Haitzler (The Rasterman) wrote: > > > On Tue, 11 Oct 2011 08:14:47 +0200 (CEST) Vincent Torri > > <vto...@univ-evry.fr> > > said: > > > >> > >> > >> On Mon, 10 Oct 2011, Enlightenment SVN wrote: > >> > >>> Log: > >>> use lround() for map coord rounding to avoid silly things like > >>> 15.999999999999999998 rounding down to 15... whihc leads to > >>> sometimes... odd off-by-1 expected results. > >> > >> lround is C99 compliant and does not exist on Windows. > >> > >> why not using the macro > >> > >> #define round(x) (x<0?ceil((x)-0.5):floor((x)+0.5)) > > > > because 1. i dont have a manual page for what is NOT supported in windows's > > dev > > envs (that's why we have you!). > > in google : "msdn the_function" > > Also, did you read the man page of lround ? > > See > > http://linux.die.net/man/3/lround > > did you read the line "Compile with -std=c99" ? Is that flag passed to the > compiler ? Note that i added an m4 macro that checks if a flags is > supported by the compiler
sigh... there's no support for C99 in windows? Hey, it's a 12 years old standard. Isn't evil supposed to cover these differences without staying in our way? I'm not saying it should already have "lround", but now it should be added, right? Lucas De Marchi ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
