diff options
Diffstat (limited to 'src/tilemap.c')
| -rw-r--r-- | src/tilemap.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/tilemap.c b/src/tilemap.c index ea53e2f..e7ee1d4 100644 --- a/src/tilemap.c +++ b/src/tilemap.c @@ -71,13 +71,17 @@ collision_T tilemap_area(struct tilemap *tilemap, int x1, int y1, int x2, int y2 if (x1 < 0) { x1 = 0; } - if (x2 >= tilemap->width) { + if (x2 < 0) { + x2 = 0; + } else if (x2 >= tilemap->width) { x2 = tilemap->width - 1; } if (y1 < 0) { y1 = 0; } - if (y2 >= tilemap->height) { + if (y2 < 0) { // for some reason you can bonk your head on nothing without this + y2 = 0; + } else if (y2 >= tilemap->height) { y2 = tilemap->height - 1; } return tilemap_area_raw(tilemap, x1, y1, x2, y2); |