Fixed some framerate issues

client/client_application.cpp

@@ -62,7 +62,7 @@ void ClientApplication::Init() {
 	if (SDL_Init(SDL_INIT_VIDEO)) {
 		throw(std::runtime_error("Failed to initialize SDL"));
 	}
-	BaseScene::SetScreen(config.Int("screen.w"), config.Int("screen.h"), 0, (config.Bool("screen.f")) ? SDL_HWSURFACE|SDL_DOUBLEBUF : SDL_HWSURFACE);
+	BaseScene::SetScreen(config.Int("screen.w"), config.Int("screen.h"), 0, (config.Bool("screen.f")) ? SDL_HWSURFACE|SDL_DOUBLEBUF|SDL_FULLSCREEN : SDL_HWSURFACE|SDL_DOUBLEBUF);
 
 	//initialize SDL_net
 	if (SDLNet_Init()) {
@@ -77,7 +77,7 @@ void ClientApplication::Proc() {
 	//prepare the time system
 	typedef std::chrono::steady_clock Clock;
 
-	Clock::duration delta(16 * Clock::duration::period::den / std::milli::den);
+	std::chrono::duration<int, std::milli> delta(16);
 	Clock::time_point simTime = Clock::now();
 	Clock::time_point realTime;
 
@@ -95,15 +95,12 @@ void ClientApplication::Proc() {
 		//simulate game time
 		while (simTime < realTime) {
 			//call each user defined function
-			activeScene->RunFrame(double(delta.count()) / Clock::duration::period::den);
+			activeScene->RunFrame(double(delta.count()) / std::chrono::duration<int, std::milli>::period::den);
 			simTime += delta;
 		}
 
 		//draw the game to the screen
 		activeScene->RenderFrame();
-
-		//give the computer a break
-		SDL_Delay(10);
 	}
 
 	UnloadScene();
@@ -121,7 +118,6 @@ void ClientApplication::Quit() {
 
 void ClientApplication::LoadScene(SceneList sceneIndex) {
 	UnloadScene();
-
 	switch(sceneIndex) {
 		//add scene creation calls here
 		case SceneList::FIRST:
@@ -143,7 +139,6 @@ void ClientApplication::LoadScene(SceneList sceneIndex) {
 		case SceneList::INCOMBAT:
 			activeScene = new InCombat();
 		break;
-
 		default:
 			throw(std::logic_error("Failed to recognize the scene index"));
 	}

client/scenes/in_world.cpp

@@ -133,6 +133,12 @@ void InWorld::FrameEnd() {
 	//
 }
 
+void InWorld::RenderFrame() {
+//	SDL_FillRect(GetScreen(), 0, 0);
+	Render(GetScreen());
+	SDL_Flip(GetScreen());
+}
+
 void InWorld::Render(SDL_Surface* const screen) {
 	//draw the map
 	ForNearbyRegions([&](Region* const region) {
@@ -147,6 +153,10 @@ void InWorld::Render(SDL_Surface* const screen) {
 	//draw UI
 	disconnectButton.DrawTo(screen);
 	shutDownButton.DrawTo(screen);
+
+	font.DrawStringTo(to_string_custom(fps.GetFrameRate()), screen, 0, 0);
+
+	fps.Calculate();
 }
 
 //-------------------------

client/scenes/in_world.hpp

@@ -40,6 +40,7 @@
 
 //common
 #include "config_utility.hpp"
+#include "frame_rate.hpp"
 
 //client
 #include "base_scene.hpp"
@@ -60,6 +61,7 @@ protected:
 	void FrameStart();
 	void Update(double delta);
 	void FrameEnd();
+	void RenderFrame();
 	void Render(SDL_Surface* const);
 
 	//Event handlers
@@ -90,6 +92,7 @@ protected:
 
 	//globals
 	ConfigUtility& config;
+	FrameRate fps;
 	UDPNetworkUtility& network;
 	int& clientIndex;