diff options
Diffstat (limited to 'fitzdraw/pathscan.c')
| -rw-r--r-- | fitzdraw/pathscan.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fitzdraw/pathscan.c b/fitzdraw/pathscan.c index dec7c73f..2ab7d5b6 100644 --- a/fitzdraw/pathscan.c +++ b/fitzdraw/pathscan.c @@ -2,6 +2,12 @@ #include "fitz_tree.h" #include "fitz_draw.h" +/* divide and floor towards -inf */ +static inline int fz_idiv(int a, int b) +{ + return a < 0 ? (a - b + 1) / b : a / b; +} + enum { HSCALE = 17, VSCALE = 15, SF = 1 }; /* |