upd

util/util.h

@@ -44,6 +44,19 @@ typedef struct Animation {
 } Animation;
 
 
+typedef struct MiniRect {
+    int x;
+    int y;
+} MiniRect;
+
+typedef struct WaveInfo {
+    int waveCounter;
+    int waveTimer;
+} WaveInfo;
+
+extern WaveInfo waveInfo;
+
+
 typedef struct OrientedAnimation {
     SDL_Rect atlasRects[ORIENT_DIRECTION_COUNT][TILE_SIZE * 2];
     unsigned char frameCount;