Merge pull request godotengine#26 from Shatur95/player_proto

Minor improvements

Author: AndreaCatania

modules/network_synchronizer/networked_controller.cpp

@@ -1036,7 +1036,7 @@ void ServerController::calculates_player_tick_rate(real_t p_delta) {
 #ifdef DEBUG_ENABLED
 	const bool debug = ProjectSettings::get_singleton()->get_setting("NetworkSynchronizer/debug_server_speedup");
 	if (debug) {
-		print_line("Network poorness: " + rtos(net_poorness) + " optimal frame delay: " + itos(optimal_frame_delay) + " Deviation: " + rtos(deviation_receive_time));
+		print_line("Network poorness: " + rtos(net_poorness) + ", optimal frame delay: " + itos(optimal_frame_delay) + ", deviation: " + rtos(deviation_receive_time) + ", current frame delay: " + itos(consecutive_inputs));
 	}
 #endif
 }
@@ -1463,7 +1463,7 @@ void DollController::receive_batch(const Vector<uint8_t> &p_data) {
 #ifdef DEBUG_ENABLED
 	const bool debug = ProjectSettings::get_singleton()->get_setting("NetworkSynchronizer/debug_doll_speedup");
 	if (debug) {
-		print_line("Net poorness: " + rtos(net_poorness) + " Optimal stored epochs: " + rtos(optimal_frame_delay) + " Deviation: " + rtos(deviation_receive_time));
+		print_line("Network poorness: " + rtos(net_poorness) + ", optimal stored epochs: " + rtos(optimal_frame_delay) + ", deviation: " + rtos(deviation_receive_time));
 	}
 #endif
 }

modules/network_synchronizer/networked_controller.h

@@ -156,7 +156,7 @@ class NetworkedController : public Node {
 	/// This margin of error is called `optimal_frame_delay` and it changes
 	/// depending on the connection health:
 	/// it can go from `min_frames_delay` to `max_frames_delay`.
-	int min_frames_delay = 1;
+	int min_frames_delay = 2;
 	int max_frames_delay = 6;
 
 	/// Rate at which the tick speed changes, so the `optimal_frame_delay` is
@@ -183,7 +183,7 @@ class NetworkedController : public Node {
 	/// This margin of error is called `optimal_frame_delay` and it changes
 	/// depending on the connection health:
 	/// it can go from `doll_min_frames_delay` to `doll_max_frames_delay`.
-	int doll_min_frames_delay = 1;
+	int doll_min_frames_delay = 2;
 	int doll_max_frames_delay = 5;
 
 	/// Max speedup / slowdown the doll can apply to recover its epoch buffer size.

modules/network_synchronizer/scene_synchronizer.cpp

@@ -2003,6 +2003,12 @@ void ClientSynchronizer::process() {
 	const real_t delta = scene_synchronizer->get_physics_process_delta_time();
 	const real_t iteration_per_second = Engine::get_singleton()->get_iterations_per_second();
 
+#ifdef DEBUG_ENABLED
+	if (unlikely(Engine::get_singleton()->get_frames_per_second() < iteration_per_second)) {
+		WARN_PRINT("Current FPS is " + itos(Engine::get_singleton()->get_frames_per_second()) + ", but the minimum required FPS is " + itos(iteration_per_second) + ", the client is unable to generate enough inputs for the server.");
+	}
+#endif
+
 	NetworkedController *controller = static_cast<NetworkedController *>(player_controller_node_data->node);
 	PlayerController *player_controller = controller->get_player_controller();