diff options
| author | Adam Jackson <ajax@benzedrine.nwnk.net> | 2007-05-09 18:38:33 -0400 |
|---|---|---|
| committer | Adam Jackson <ajax@benzedrine.nwnk.net> | 2007-05-11 11:43:19 -0400 |
| commit | 6ff239cb4e67c0a2ea497a1714e5585c1d941af3 (patch) | |
| tree | 42f099889349272299a77619c7dafc6870310753 /mi/mifpoly.h | |
| parent | 178d426311bb3c7160f72b5d95b0a137eda09ba9 (diff) | |
Make the use of ICEIL slightly less ugly.
Diffstat (limited to 'mi/mifpoly.h')
| -rw-r--r-- | mi/mifpoly.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/mi/mifpoly.h b/mi/mifpoly.h index 8f0507601..7bd77b356 100644 --- a/mi/mifpoly.h +++ b/mi/mifpoly.h @@ -48,6 +48,8 @@ SOFTWARE. #ifndef __MIFPOLY_H__ #define __MIFPOLY_H__ +#include <X11/Xfuncproto.h> + #define EPSILON 0.000001 #define ISEQUAL(a,b) (Fabs((a) - (b)) <= EPSILON) #define UNEQUAL(a,b) (Fabs((a) - (b)) > EPSILON) @@ -66,20 +68,11 @@ SOFTWARE. #define SQSECANT 108.856472512142 /* 1/sin^2(11/2) - for 11o miter cutoff */ #define D2SECANT 5.21671526231167 /* 1/2*sin(11/2) - max extension per width */ -#ifdef NOINLINEICEIL -#define ICEIL(x) ((int)ceil(x)) -#else -#ifdef __GNUC__ -static __inline int ICEIL(double x) +static _X_INLINE int ICEIL(double x) { int _cTmp = x; return ((x == _cTmp) || (x < 0.0)) ? _cTmp : _cTmp+1; } -#else -#define ICEIL(x) ((((x) == (_cTmp = (x))) || ((x) < 0.0)) ? _cTmp : _cTmp+1) -#define ICEILTEMPDECL static int _cTmp; -#endif -#endif /* Point with sub-pixel positioning. In this case we use doubles, but * see mifpolycon.c for other suggestions |