diff options
Diffstat (limited to 'atari/gemtk/gemtk.h')
| -rw-r--r-- | atari/gemtk/gemtk.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/atari/gemtk/gemtk.h b/atari/gemtk/gemtk.h index b70ec0621..ee4ebc0c0 100644 --- a/atari/gemtk/gemtk.h +++ b/atari/gemtk/gemtk.h @@ -33,6 +33,12 @@ extern unsigned short _systype_v; unsigned short _systype (void); +/* +* Chech for GRECT intersection without modifiend the src rectangles +* return true when the GRECT's intersect, fals otherwise. +*/ +bool rc_intersect_ro(GRECT *a, GRECT *b); + #ifndef POINT_WITHIN # define POINT_WITHIN(_x,_y, r) ((_x >= r.g_x) && (_x <= r.g_x + r.g_w ) \ && (_y >= r.g_y) && (_y <= r.g_y + r.g_h)) |