1 files changed, 18 insertions, 19 deletions

diff --git a/core/engine.h b/core/engine.h
index cfe3a918fc..fef330c0c1 100644
--- a/core/engine.h
+++ b/core/engine.h
@@ -37,12 +37,11 @@
 #include "core/vector.h"
 
 class Engine {
-
 public:
 	struct Singleton {
 		StringName name;
 		Object *ptr;
-		Singleton(const StringName &p_name = StringName(), Object *p_ptr = NULL) :
+		Singleton(const StringName &p_name = StringName(), Object *p_ptr = nullptr) :
 				name(p_name),
 				ptr(p_ptr) {
 		}
@@ -51,28 +50,28 @@ public:
 private:
 	friend class Main;
 
-	uint64_t frames_drawn;
-	uint32_t _frame_delay;
-	uint64_t _frame_ticks;
-	float _frame_step;
+	uint64_t frames_drawn = 0;
+	uint32_t _frame_delay = 0;
+	uint64_t _frame_ticks = 0;
+	float _frame_step = 0;
 
-	int ips;
-	float physics_jitter_fix;
-	float _fps;
-	int _target_fps;
-	float _time_scale;
-	bool _pixel_snap;
-	uint64_t _physics_frames;
-	float _physics_interpolation_fraction;
-	bool abort_on_gpu_errors;
+	int ips = 60;
+	float physics_jitter_fix = 0.5;
+	float _fps = 1;
+	int _target_fps = 0;
+	float _time_scale = 1.0;
+	bool _pixel_snap = false;
+	uint64_t _physics_frames = 0;
+	float _physics_interpolation_fraction = 0.0f;
+	bool abort_on_gpu_errors = false;
 
-	uint64_t _idle_frames;
-	bool _in_physics;
+	uint64_t _idle_frames = 0;
+	bool _in_physics = false;
 
 	List<Singleton> singletons;
 	Map<StringName, Object *> singleton_ptrs;
 
-	bool editor_hint;
+	bool editor_hint = false;
 
 	static Engine *singleton;
 
@@ -86,7 +85,7 @@ public:
 	float get_physics_jitter_fix() const;
 
 	virtual void set_target_fps(int p_fps);
-	virtual float get_target_fps() const;
+	virtual int get_target_fps() const;
 
 	virtual float get_frames_per_second() const { return _fps; }