libpad: add ix2_reset()

This basically amounts to adding a pad_reset() wrapper.

Also incorporated resets into the test, while fixing a stupid
bug there.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/ix2.h b/src/ix2.h
index 0f6f69f..b76e174 100644
--- a/src/ix2.h
+++ b/src/ix2.h
@@ -31,6 +31,7 @@ typedef enum ix2_search_status_t {
 typedef ix2_search_status_t (*ix2_search_cb)(void *cb_context, ix2_object_t *ix2_object, v2f_t *ix2_object_position, bb2f_t *ix2_object_aabb, void *object);
 
 ix2_t * ix2_new(bb2f_t *aabb, unsigned max_per_node, unsigned max_depth);
+void ix2_reset(ix2_t *ix2);
 void ix2_free(ix2_t *ix2);
 ix2_object_t * ix2_object_new(ix2_t *ix2, v2f_t *position, v2f_t *origin, bb2f_t *aabb, void *object);
 void ix2_object_free(ix2_t *ix2, ix2_object_t *object);