🚚 Move 'RECT32' type to 'engine.h' alongside other core types

Source/control.h

@@ -28,13 +28,6 @@ namespace devilution {
 #define RIGHT_PANEL (gnScreenWidth - SPANEL_WIDTH)
 #define RIGHT_PANEL_X RIGHT_PANEL
 
-struct RECT32 {
-	int x;
-	int y;
-	int w;
-	int h;
-};
-
 extern bool drawhpflag;
 extern bool dropGoldFlag;
 extern bool chrbtn[4];

Source/engine.h

@@ -224,6 +224,13 @@ struct Size {
 	}
 };
 
+struct RECT32 {
+	int x;
+	int y;
+	int w;
+	int h;
+};
+
 struct ActorPosition {
 	Point tile;
 	/** Future tile position. Set at start of walking animation. */