1 files changed, 4 insertions, 3 deletions
diff --git a/engine/bulletpattern.h b/engine/bulletpattern.h
index 092713e..9acda5f 100644
--- a/engine/bulletpattern.h
+++ b/engine/bulletpattern.h
@@ -4,13 +4,14 @@
 class BulletPattern {
 	protected:
 		float* bullets;
-		int num_bullets;
-		int stride;
+		unsigned int num_bullets;
+		unsigned int stride;
+		unsigned int steps;
 	public:
 		float color_r, color_g, color_b;
 
 		BulletPattern();
-		virtual void update(unsigned int time, unsigned int step);
+		virtual void update();
 		void draw();
 };