initialize collision vectors with reasonable sizes

1 files changed, 3 insertions, 3 deletions

diff --git a/src/wall.c b/src/wall.c
index a815fb6..68642b1 100644
--- a/src/wall.c
+++ b/src/wall.c
@@ -16,7 +16,6 @@ init_wall(void)
 	logo_texture = rodeo_gfx_texture_2d_create_from_path(cstr_lit("assets/tojam2023_tagline_header_clear.png"));
 	uint16_t window_width = 1600;
 	uint16_t window_height = 900;
-	collision_wall_world = rodeo_collision_2d_collection_create();
 	float walls[][4] = {
 		{0, -10, window_width, 10},
 		{0, window_height, window_width, 10},
@@ -33,12 +32,13 @@ init_wall(void)
 		{764,200,72,500},
 		{550,414,501,72}
 	};
-	int numwalls = sizeof(walls)/sizeof(walls[0]);
+	int32_t numwalls = sizeof(walls)/sizeof(walls[0]);
+	collision_wall_world = rodeo_collision_2d_collection_create(numwalls + 4);
 	new_wall(0, -10, window_width, 10);
 	new_wall(0, window_height, window_width, 10);
 	new_wall(-10, 0, 10, window_height);
 	new_wall(window_width, 0, 10, window_height);
-	for (int i = 0; i < numwalls; ++i) {
+	for (int32_t i = 0; i < numwalls; ++i) {
 		new_wall(walls[i][0], walls[i][1], walls[i][2], walls[i][3]);
 	}
 }