Began work on the client

client/base_scene.cpp

@@ -31,13 +31,6 @@ BaseScene::~BaseScene() {
 	//EMPTY
 }
 
-void BaseScene::RunFrame() {
-	FrameStart();
-	ProcessEvents();
-	Update();
-	FrameEnd();
-}
-
 void BaseScene::RenderFrame(SDL_Renderer* renderer) {
 	//EMPTY
 }
@@ -66,39 +59,6 @@ void BaseScene::FrameStart() {
 	//EMPTY
 }
 
-void BaseScene::ProcessEvents() {
-	SDL_Event event;
-	while(SDL_PollEvent(&event)) {
-		switch(event.type) {
-			case SDL_QUIT:
-				QuitEvent();
-			break;
-
-			case SDL_MOUSEMOTION:
-				MouseMotion(event.motion);
-			break;
-
-			case SDL_MOUSEBUTTONDOWN:
-				MouseButtonDown(event.button);
-			break;
-
-			case SDL_MOUSEBUTTONUP:
-				MouseButtonUp(event.button);
-			break;
-
-			case SDL_KEYDOWN:
-				KeyDown(event.key);
-			break;
-
-			case SDL_KEYUP:
-				KeyUp(event.key);
-			break;
-
-			//TODO: joystick and controller events
-		}
-	}
-}
-
 void BaseScene::Update() {
 	//EMPTY
 }

client/base_scene.hpp

@@ -30,20 +30,12 @@ public:
 	BaseScene();
 	virtual ~BaseScene();
 
-	virtual void RunFrame();
 	virtual void RenderFrame(SDL_Renderer*);
-
 	static void SetRenderer(SDL_Renderer*);
 	SceneSignal GetSceneSignal();
 
-protected:
-	//control
-	static SDL_Renderer* GetRenderer();
-	void SetSceneSignal(SceneSignal);
-
 	//frame phases
 	virtual void FrameStart();
-	virtual void ProcessEvents();
 	virtual void Update();
 	virtual void FrameEnd();
 
@@ -58,6 +50,11 @@ protected:
 
 	//TODO: joystick and controller events
 
+protected:
+	//control
+	static SDL_Renderer* GetRenderer();
+	void SetSceneSignal(SceneSignal);
+
 private:
 	static SDL_Renderer* rendererHandle;
 	SceneSignal sceneSignal = SceneSignal::CONTINUE;

client/client_application.cpp

@@ -24,22 +24,10 @@
 #include "serial_packet.hpp"
 #include "config_utility.hpp"
 
-#include <stdexcept>
 #include <chrono>
 #include <iostream>
 #include <sstream>
-
+#include <stdexcept>
-//-------------------------
-//Scene headers
-//-------------------------
-
-//Add the custom scene headers here
-#include "splash_screen.hpp"
-#include "main_menu.hpp"
-#include "options_menu.hpp"
-#include "lobby_menu.hpp"
-#include "world.hpp"
-#include "disconnected_screen.hpp"
 
 //-------------------------
 //Public access members
@@ -53,34 +41,57 @@ void ClientApplication::Init(int argc, char* argv[]) {
 	config.Load("rsc/config.cfg", false, argc, argv);
 
 	//-------------------------
-	//Initialize the APIs
+	//create and check the window
-	//-------------------------
-
-	//initialize SDL
-	if (SDL_Init(SDL_INIT_VIDEO)) {
-		std::ostringstream os;
-		os << "Failed to initialize SDL: " <<  SDL_GetError();
-		throw(std::runtime_error(os.str()));
-	}
-	std::cout << "Initialized SDL" << std::endl;
-
-	//initialize SDL_net
-	if (SDLNet_Init()) {
-		throw(std::runtime_error("Failed to initialize SDL_net"));
-	}
-	UDPNetworkUtility::GetSingleton().Open(0);
-	std::cout << "Initialized SDL_net" << std::endl;
-
-	//-------------------------
-	//Setup the screen
 	//-------------------------
 
 	int w = config.Int("client.screen.w");
 	int h = config.Int("client.screen.h");
-	int f = config.Bool("client.screen.f") ? SDL_HWSURFACE|SDL_DOUBLEBUF|SDL_FULLSCREEN : SDL_HWSURFACE|SDL_DOUBLEBUF;
+	int f = config.Bool("client.screen.f") ? SDL_WINDOW_FULLSCREEN : 0;
 
-	BaseScene::SetScreen(w ? w : 800, h ? h : 600, 0, f);
+	window = SDL_CreateWindow(argv[0], SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, w ? w : 800, h ? h : 600, f);
-	std::cout << "Initialized the screen" << std::endl;
+
+	if (!window) {
+		std::ostringstream msg;
+		msg << "Failed to create the window: " << SDL_GetError();
+		throw(std::runtime_error(msg.str()));
+	}
+
+	std::cout << "Initialized the window" << std::endl;
+
+	//-------------------------
+	//create and check the renderer
+	//-------------------------
+
+	renderer = SDL_CreateRenderer(window, -1, 0);
+
+	if (!renderer) {
+		std::ostringstream msg;
+		msg << "Failed to create the renderer: " << SDL_GetError();
+		throw(std::runtime_error(msg.str()));
+	}
+
+	//screen scaling
+	SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "best");
+	SDL_RenderSetLogicalSize(renderer, w, h);
+
+	//set the hook for the renderer
+	BaseScene::SetRenderer(renderer);
+
+	std::cout << "Initialized the renderer" << std::endl;
+
+	//-------------------------
+	//Initialize the APIs
+	//-------------------------
+
+	//initialize SDL_net
+	if (SDLNet_Init()) {
+		std::ostringstream msg;
+		msg << "Failed to initialize SDL_net: " << SDL_GetError();
+		throw(std::runtime_error(msg.str()));
+	}
+	UDPNetworkUtility::GetSingleton().Open(0);
+
+	std::cout << "Initialized SDL_net" << std::endl;
 
 	//-------------------------
 	//debug output
@@ -119,88 +130,155 @@ void ClientApplication::Init(int argc, char* argv[]) {
 }
 
 void ClientApplication::Proc() {
-	LoadScene(SceneList::FIRST);
+	//load the first scene
+	ProcessSceneSignal(SceneSignal::FIRST);
 
-	//prepare the time system
+	//fixed frame rate
 	typedef std::chrono::steady_clock Clock;
 
 	Clock::time_point simTime = Clock::now();
 	Clock::time_point realTime;
+	constexpr std::chrono::duration<int, std::milli> frameDelay(16); //~60FPS
 
-	//The main loop
+	//the game loop continues until the scenes signal QUIT
-	while(activeScene->GetNextScene() != SceneList::QUIT) {
+	while(activeScene->GetSceneSignal() != SceneSignal::QUIT) {
-		//switch scenes when necessary
+		//switch scenes if necessary
-		if (activeScene->GetNextScene() != SceneList::CONTINUE) {
+		if(activeScene->GetSceneSignal() != SceneSignal::CONTINUE) {
-			LoadScene(activeScene->GetNextScene());
+			ProcessSceneSignal(activeScene->GetSceneSignal());
 			continue;
 		}
 
 		//update the current time
 		realTime = Clock::now();
 
-		//simulate game time
+		//simulate the game or give the machine a break
 		if (simTime < realTime) {
 			while(simTime < realTime) {
-				//call each user defined function
+				//call the user defined functions
-				activeScene->RunFrame();
+				activeScene->FrameStart();
-				//~60 FPS
+				ProcessEvents();
-				simTime += std::chrono::duration<int, std::milli>(16);
+				activeScene->Update();
+				activeScene->FrameEnd();
+
+				//step to the next frame
+				simTime += frameDelay;
 			}
 		}
 		else {
-			//give the machine a break
+			SDL_Delay(1);
-			SDL_Delay(10);
 		}
 
-		//draw the game to the screen
+		SDL_RenderClear(renderer);
-		activeScene->RenderFrame();
+		activeScene->RenderFrame(renderer);
+		SDL_RenderPresent(renderer);
 	}
 
-	UnloadScene();
+	//cleanup
+	ClearScene();
 }
 
 void ClientApplication::Quit() {
+	//clean up after the program
 	std::cout << "Shutting down" << std::endl;
 	UDPNetworkUtility::GetSingleton().Close();
 	SDLNet_Quit();
-	SDL_Quit();
+	BaseScene::SetRenderer(nullptr);
+	SDL_DestroyRenderer(renderer);
+	SDL_DestroyWindow(window);
 	std::cout << "Clean exit" << std::endl;
 }
 
 //-------------------------
-//Private access members
+//Scene management
 //-------------------------
 
-void ClientApplication::LoadScene(SceneList sceneIndex) {
+void ClientApplication::ProcessEvents() {
-	//BUG: #16 Resources are being reloaded between scenes
+	SDL_Event event;
-	UnloadScene();
+	while(SDL_PollEvent(&event)) {
-	switch(sceneIndex) {
+		switch(event.type) {
-		//add scene creation calls here
+			case SDL_QUIT:
-		case SceneList::FIRST:
+				activeScene->QuitEvent();
-		case SceneList::SPLASHSCREEN:
-			activeScene = new SplashScreen();
 			break;
-		case SceneList::MAINMENU:
+
-			activeScene = new MainMenu();
+			case SDL_MOUSEMOTION:
+				activeScene->MouseMotion(event.motion);
 			break;
-		case SceneList::OPTIONSMENU:
+
-			activeScene = new OptionsMenu();
+			case SDL_MOUSEBUTTONDOWN:
+				activeScene->MouseButtonDown(event.button);
 			break;
-		case SceneList::LOBBYMENU:
+
-			activeScene = new LobbyMenu(&clientIndex, &accountIndex);
+			case SDL_MOUSEBUTTONUP:
+				activeScene->MouseButtonUp(event.button);
 			break;
-		case SceneList::WORLD:
+
-			activeScene = new World(&clientIndex, &accountIndex);
+			case SDL_MOUSEWHEEL:
+				activeScene->MouseWheel(event.wheel);
 			break;
-		case SceneList::DISCONNECTEDSCREEN:
+
-			activeScene = new DisconnectedScreen();
+			case SDL_KEYDOWN:
+				activeScene->KeyDown(event.key);
 			break;
-		default:
+
-			throw(std::logic_error("Failed to recognize the scene index"));
+			case SDL_KEYUP:
+				activeScene->KeyUp(event.key);
+			break;
+
+			//TODO: joystick and controller events
+
+			//window events are handled internally
+			case SDL_WINDOWEVENT:
+				switch(event.window.event) {
+					case SDL_WINDOWEVENT_RESIZED:
+						SDL_RenderSetLogicalSize(renderer, event.window.data1, event.window.data2);
+					break;
+				}
+			break;
+		}
 	}
 }
 
-void ClientApplication::UnloadScene() {
+//Add the custom scene headers here
+#include "splash_screen.hpp"
+#include "main_menu.hpp"
+#include "options_menu.hpp"
+#include "lobby_menu.hpp"
+#include "world.hpp"
+#include "disconnected_screen.hpp"
+
+void ClientApplication::ProcessSceneSignal(SceneSignal signal) {
+	//BUG: #16 Resources are being reloaded between scenes
+	ClearScene();
+	switch(signal) {
+		//add scene creation calls here
+		case SceneSignal::FIRST:
+		case SceneSignal::SPLASHSCREEN:
+			activeScene = new SplashScreen();
+		break;
+		case SceneSignal::MAINMENU:
+			activeScene = new MainMenu();
+		break;
+		case SceneSignal::OPTIONSMENU:
+			activeScene = new OptionsMenu();
+		break;
+		case SceneSignal::LOBBYMENU:
+			activeScene = new LobbyMenu(&clientIndex, &accountIndex);
+		break;
+		case SceneSignal::WORLD:
+			activeScene = new World(&clientIndex, &accountIndex);
+		break;
+		case SceneSignal::DISCONNECTEDSCREEN:
+			activeScene = new DisconnectedScreen();
+		break;
+		default: {
+			std::ostringstream msg;
+			msg << "Failed to recognize the scene signal: " << signal;
+			throw(std::logic_error(msg.str()));
+		}
+	}
+}
+
+void ClientApplication::ClearScene() {
 	delete activeScene;
 	activeScene = nullptr;
 }

client/client_application.hpp

@@ -21,18 +21,15 @@
 */
 #pragma once
 
-#include "scene_list.hpp"
 #include "base_scene.hpp"
-
+#include "scene_signal.hpp"
+#include "singleton.hpp"
 #include "udp_network_utility.hpp"
 
-#include "singleton.hpp"
+#include "SDL2/SDL.h"
-
-#include <map>
 
 class ClientApplication: public Singleton<ClientApplication> {
 public:
-	//public methods
 	void Init(int argc, char* argv[]);
 	void Proc();
 	void Quit();
@@ -43,12 +40,17 @@ private:
 	ClientApplication() = default;
 	~ClientApplication() = default;
 
-	//Private access members
+	//scene management
-	void LoadScene(SceneList sceneIndex);
+	void ProcessEvents();
-	void UnloadScene();
+	void ProcessSceneSignal(SceneSignal);
+	void ClearScene();
 
 	BaseScene* activeScene = nullptr;
 
+	//TODO: build a "window" class?
+	SDL_Window* window = nullptr;
+	SDL_Renderer* renderer = nullptr;
+
 	//shared parameters
 	int clientIndex = -1;
 	int accountIndex = -1;

client/gameplay_scenes/world.hpp

@@ -31,7 +31,6 @@
 
 //graphics
 #include "image.hpp"
-#include "raster_font.hpp"
 #include "button.hpp"
 #include "tile_sheet.hpp"
 
@@ -54,21 +53,21 @@ public:
 	World(int* const argClientIndex, int* const argAccountIndex);
 	~World();
 
-protected:
+	void RenderFrame(SDL_Renderer* renderer) override;
-	//Frame loop
-	void FrameStart();
-	void Update();
-	void FrameEnd();
-	void RenderFrame();
-	void Render(SDL_Surface* const);
 
-	//Event handlers
+private:
-	void QuitEvent();
+	//frame phases
-	void MouseMotion(SDL_MouseMotionEvent const&);
+	void FrameStart() override;
-	void MouseButtonDown(SDL_MouseButtonEvent const&);
+	void Update() override;
-	void MouseButtonUp(SDL_MouseButtonEvent const&);
+	void FrameEnd() override;
-	void KeyDown(SDL_KeyboardEvent const&);
+
-	void KeyUp(SDL_KeyboardEvent const&);
+	//input events
+	void MouseMotion(SDL_MouseMotionEvent const& event) override;
+	void MouseButtonDown(SDL_MouseButtonEvent const& event) override;
+	void MouseButtonUp(SDL_MouseButtonEvent const& event) override;
+	void MouseWheel(SDL_MouseWheelEvent const& event) override;
+	void KeyDown(SDL_KeyboardEvent const& event) override;
+	void KeyUp(SDL_KeyboardEvent const& event) override;
 
 	//handle incoming traffic
 	void HandlePacket(SerialPacket* const);
@@ -132,7 +131,6 @@ protected:
 
 	//graphics
 	Image buttonImage;
-	RasterFont font;
 	TileSheet tileSheet;
 
 	//map

client/main.cpp

@@ -44,6 +44,7 @@ int main(int argc, char* argv[]) {
 		app.Proc();
 		app.Quit();
 
+		//control the position of the app's destructor
 		ClientApplication::DeleteSingleton();
 
 		//delete the singletons

client/makefile

@@ -1,5 +1,5 @@
 #include directories
-INCLUDES+=SDL . client_utilities entities gameplay_scenes menu_scenes ../common/debugging ../common/gameplay ../common/graphics ../common/map ../common/network ../common/network/packet_types ../common/ui ../common/utilities
+INCLUDES+=. client_utilities entities gameplay_scenes menu_scenes ../common/debugging ../common/gameplay ../common/graphics ../common/map ../common/network ../common/network/packet_types ../common/ui ../common/utilities
 
 #libraries
 #the order of the $(LIBS) is important, at least for MinGW
@@ -7,10 +7,14 @@ LIBS+=client.a ../libcommon.a -lSDL_net
 ifeq ($(OS),Windows_NT)
 	LIBS+=-lwsock32 -liphlpapi -lmingw32
 endif
-LIBS+=-lSDLmain -lSDL -lSDL2_image -lSDL2_ttf
+LIBS+=-lSDL2main -lSDL2 -lSDL2_image -lSDL2_ttf
 
 #flags
 CXXFLAGS+=-std=c++11 $(addprefix -I,$(INCLUDES))
+ifeq ($(shell uname), Linux)
+	#read data about the current install
+	CXXFLAGS+=$(shell sdl-config --cflags --static-libs)
+endif
 
 #source
 CXXSRC=$(wildcard *.cpp)
@@ -25,11 +29,11 @@ OUT=$(addprefix $(OUTDIR)/,client)
 
 #targets
 all: $(OBJ) $(OUT)
-	$(MAKE) -C client_utilities
+#	$(MAKE) -C client_utilities
-	$(MAKE) -C entities
+#	$(MAKE) -C entities
-	$(MAKE) -C gameplay_scenes
+#	$(MAKE) -C gameplay_scenes
-	$(MAKE) -C menu_scenes
+#	$(MAKE) -C menu_scenes
-	$(CXX) $(CXXFLAGS) -o $(OUT) $(OBJ) $(LIBS)
+#	$(CXX) $(CXXFLAGS) -o $(OUT) $(OBJ) $(LIBS)
 
 $(OBJ): | $(OBJDIR)
 

client/menu_scenes/disconnected_screen.cpp

@@ -65,6 +65,10 @@ DisconnectedScreen::~DisconnectedScreen() {
 //Frame loop
 //-------------------------
 
+void DisconnectedScreen::FrameStart() {
+	//
+}
+
 void DisconnectedScreen::Update() {
 	if (std::chrono::steady_clock::now() - startTick > std::chrono::duration<int>(10)) {
 		SetNextScene(SceneList::MAINMENU);
@@ -74,10 +78,14 @@ void DisconnectedScreen::Update() {
 	while(UDPNetworkUtility::GetSingleton().Receive());
 }
 
-void DisconnectedScreen::Render(SDL_Surface* const screen) {
+void DisconnectedScreen::FrameEnd() {
+	//
+}
+
+void DisconnectedScreen::RenderFrame(SDL_Renderer* renderer) {
 	ConfigUtility& config = ConfigUtility::GetSingleton();
 
-	backButton.DrawTo(screen);
+	backButton.DrawTo(renderer);
 	font.DrawStringTo(config["client.disconnectMessage"], screen, 50, 30);
 }
 
@@ -85,10 +93,6 @@ void DisconnectedScreen::Render(SDL_Surface* const screen) {
 //Event handlers
 //-------------------------
 
-void DisconnectedScreen::QuitEvent() {
-	SetNextScene(SceneList::QUIT);
-}
-
 void DisconnectedScreen::MouseMotion(SDL_MouseMotionEvent const& motion) {
 	backButton.MouseMotion(motion);
 }
@@ -98,15 +102,15 @@ void DisconnectedScreen::MouseButtonDown(SDL_MouseButtonEvent const& button) {
 }
 
 void DisconnectedScreen::MouseButtonUp(SDL_MouseButtonEvent const& button) {
-	if (backButton.MouseButtonUp(button) == Button::State::HOVER) {
+	if (backButton.MouseButtonUp(button) == Button::State::RELEASED) {
-		SetNextScene(SceneList::MAINMENU);
+		SetSceneSignal(SceneSignal::MAINMENU);
 	}
 }
 
 void DisconnectedScreen::KeyDown(SDL_KeyboardEvent const& key) {
 	switch(key.keysym.sym) {
 		case SDLK_ESCAPE:
-			SetNextScene(SceneList::MAINMENU);
+			SetSceneSignal(SceneSignal::MAINMENU);
 		break;
 	}
 }

client/menu_scenes/disconnected_screen.hpp

@@ -23,7 +23,6 @@
 
 //graphics
 #include "image.hpp"
-#include "raster_font.hpp"
 #include "button.hpp"
 
 //client
@@ -38,24 +37,24 @@ public:
 	DisconnectedScreen();
 	~DisconnectedScreen();
 
-protected:
+	void RenderFrame(SDL_Renderer* renderer) override;
-	//Frame loop
-	void Update();
-	void Render(SDL_Surface* const);
 
-	//Event handlers
+protected:
-	void QuitEvent();
+	//frame phases
-	void MouseMotion(SDL_MouseMotionEvent const&);
+	void FrameStart() override;
-	void MouseButtonDown(SDL_MouseButtonEvent const&);
+	void Update() override;
-	void MouseButtonUp(SDL_MouseButtonEvent const&);
+	void FrameEnd() override;
-	void KeyDown(SDL_KeyboardEvent const&);
+
-	void KeyUp(SDL_KeyboardEvent const&);
+	//input events
+	void MouseMotion(SDL_MouseMotionEvent const& event) override;
+	void MouseButtonDown(SDL_MouseButtonEvent const& event) override;
+	void MouseButtonUp(SDL_MouseButtonEvent const& event) override;
+	void MouseWheel(SDL_MouseWheelEvent const& event) override;
+	void KeyDown(SDL_KeyboardEvent const& event) override;
+	void KeyUp(SDL_KeyboardEvent const& event) override;
 
 	//graphics
 	Image image;
-	RasterFont font;
-
-	//UI
 	Button backButton;
 
 	//auto return

client/menu_scenes/lobby_menu.cpp

@@ -99,13 +99,13 @@ void LobbyMenu::FrameEnd() {
 	//
 }
 
-void LobbyMenu::Render(SDL_Surface* const screen) {
+void ExampleScene::RenderFrame(SDL_Renderer* renderer) {
 	//TODO: (2) I need a proper UI system for the entire client and the editor
 
 	//UI
-	search.DrawTo(screen);
+	search.DrawTo(renderer);
-	join.DrawTo(screen);
+	join.DrawTo(renderer);
-	back.DrawTo(screen);
+	back.DrawTo(renderer);
 
 	//TODO: (3) draw headers for the server list
 	//TODO: (3) ping/delay displayed in the server list
@@ -173,10 +173,14 @@ void LobbyMenu::MouseButtonUp(SDL_MouseButtonEvent const& button) {
 	}
 }
 
+void LobbyMenu::MouseWheel(SDL_MouseWheelEvent const& event) {
+	//
+}
+
 void LobbyMenu::KeyDown(SDL_KeyboardEvent const& key) {
 	switch(key.keysym.sym) {
 		case SDLK_ESCAPE:
-			SetNextScene(SceneList::MAINMENU);
+			SetSceneSignal(SceneSignal::MAINMENU);
 		break;
 	}
 }

client/menu_scenes/lobby_menu.hpp

@@ -23,7 +23,6 @@
 
 //graphics & ui
 #include "image.hpp"
-#include "raster_font.hpp"
 #include "button.hpp"
 #include "bounding_box.hpp"
 
@@ -44,19 +43,21 @@ public:
 	LobbyMenu(int* const argClientIndex, int* const argAccountIndex);
 	~LobbyMenu();
 
-protected:
+	void RenderFrame(SDL_Renderer* renderer) override;
-	//Frame loop
-	void FrameStart();
-	void Update();
-	void FrameEnd();
-	void Render(SDL_Surface* const);
 
-	//Event handlers
+protected:
-	void MouseMotion(SDL_MouseMotionEvent const&);
+	//frame phases
-	void MouseButtonDown(SDL_MouseButtonEvent const&);
+	void FrameStart() override;
-	void MouseButtonUp(SDL_MouseButtonEvent const&);
+	void Update() override;
-	void KeyDown(SDL_KeyboardEvent const&);
+	void FrameEnd() override;
-	void KeyUp(SDL_KeyboardEvent const&);
+
+	//input events
+	void MouseMotion(SDL_MouseMotionEvent const& event) override;
+	void MouseButtonDown(SDL_MouseButtonEvent const& event) override;
+	void MouseButtonUp(SDL_MouseButtonEvent const& event) override;
+	void MouseWheel(SDL_MouseWheelEvent const& event) override;
+	void KeyDown(SDL_KeyboardEvent const& event) override;
+	void KeyUp(SDL_KeyboardEvent const& event) override;
 
 	//Network handlers
 	void HandlePacket(SerialPacket* const);
@@ -79,7 +80,6 @@ protected:
 
 	//members
 	Image image;
-	RasterFont font;
 	Button search;
 	Button join;
 	Button back;

client/menu_scenes/main_menu.hpp

@@ -24,7 +24,6 @@
 #include "base_scene.hpp"
 
 #include "image.hpp"
-#include "raster_font.hpp"
 #include "button.hpp"
 
 class MainMenu : public BaseScene {
@@ -33,23 +32,24 @@ public:
 	MainMenu();
 	~MainMenu();
 
-protected:
+	void RenderFrame(SDL_Renderer* renderer) override;
-	//Frame loop
-	void FrameStart();
-	void Update();
-	void FrameEnd();
-	void Render(SDL_Surface* const);
 
-	//Event handlers
+protected:
-	void MouseMotion(SDL_MouseMotionEvent const&);
+	//frame phases
-	void MouseButtonDown(SDL_MouseButtonEvent const&);
+	void FrameStart() override;
-	void MouseButtonUp(SDL_MouseButtonEvent const&);
+	void Update() override;
-	void KeyDown(SDL_KeyboardEvent const&);
+	void FrameEnd() override;
-	void KeyUp(SDL_KeyboardEvent const&);
+
+	//input events
+	void MouseMotion(SDL_MouseMotionEvent const& event) override;
+	void MouseButtonDown(SDL_MouseButtonEvent const& event) override;
+	void MouseButtonUp(SDL_MouseButtonEvent const& event) override;
+	void MouseWheel(SDL_MouseWheelEvent const& event) override;
+	void KeyDown(SDL_KeyboardEvent const& event) override;
+	void KeyUp(SDL_KeyboardEvent const& event) override;
 
 	//members
 	Image image;
-	RasterFont font;
 	Button startButton;
 	Button optionsButton;
 	Button quitButton;

client/menu_scenes/options_menu.hpp

@@ -24,7 +24,6 @@
 #include "base_scene.hpp"
 
 #include "image.hpp"
-#include "raster_font.hpp"
 #include "button.hpp"
 
 //NOTE: The options screen needs to be USED
@@ -34,22 +33,23 @@ public:
 	OptionsMenu();
 	~OptionsMenu();
 
-protected:
+	void RenderFrame(SDL_Renderer* renderer) override;
-	//Frame loop
-	void FrameStart();
-	void Update();
-	void FrameEnd();
-	void Render(SDL_Surface* const);
 
-	//Event handlers
+private:
-	void MouseMotion(SDL_MouseMotionEvent const&);
+	//frame phases
-	void MouseButtonDown(SDL_MouseButtonEvent const&);
+	void FrameStart() override;
-	void MouseButtonUp(SDL_MouseButtonEvent const&);
+	void Update() override;
-	void KeyDown(SDL_KeyboardEvent const&);
+	void FrameEnd() override;
-	void KeyUp(SDL_KeyboardEvent const&);
+
+	//input events
+	void MouseMotion(SDL_MouseMotionEvent const& event) override;
+	void MouseButtonDown(SDL_MouseButtonEvent const& event) override;
+	void MouseButtonUp(SDL_MouseButtonEvent const& event) override;
+	void MouseWheel(SDL_MouseWheelEvent const& event) override;
+	void KeyDown(SDL_KeyboardEvent const& event) override;
+	void KeyUp(SDL_KeyboardEvent const& event) override;
 
 	//members
 	Image image;
-	RasterFont font;
 	Button backButton;
 };

client/menu_scenes/splash_screen.cpp

@@ -40,12 +40,14 @@ SplashScreen::~SplashScreen() {
 //Frame loop
 //-------------------------
 
-void SplashScreen::Update() {
+void SplashScreen::FrameStart() {
 	if (std::chrono::steady_clock::now() - startTick > std::chrono::duration<int>(1)) {
-		SetNextScene(SceneList::MAINMENU);
+		SetSceneSignal(SceneSignal::MAINMENU);
 	}
 }
 
-void SplashScreen::Render(SDL_Surface* const screen) {
+void SplashScreen::RenderFrame(SDL_Renderer* renderer) {
-	logo.DrawTo(screen, (screen->w - logo.GetClipW()) / 2, (screen->h - logo.GetClipH()) / 2);
+	int w = 0, h = 0;
+	SDL_GetLogicalSize(renderer, &w, &h);
+	logo.DrawTo(renderer, (w - logo.GetClipW()) / 2, (h - logo.GetClipH()) / 2);
 }

client/menu_scenes/splash_screen.hpp

@@ -33,10 +33,11 @@ public:
 	SplashScreen();
 	~SplashScreen();
 
-protected:
+	void RenderFrame(SDL_Renderer* renderer) override;
+
+private:
 	//Frame loop
-	void Update();
+	void FrameStart() override;
-	void Render(SDL_Surface* const);
 
 	//members
 	std::chrono::steady_clock::time_point startTick;

client/scene_signal.hpp

@@ -28,5 +28,10 @@ enum SceneSignal {
 	FIRST = 1,
 
 	//custom scenes
-	EXAMPLE_SCENE
+	SPLASHSCREEN,
+	MAINMENU,
+	OPTIONSMENU,
+	LOBBYMENU,
+	WORLD,
+	DISCONNECTEDSCREEN,
 };

makefile

@@ -8,7 +8,7 @@ OUTDIR=out
 
 all: $(OUTDIR)
 	$(MAKE) -C common
-	$(MAKE) -C server
+#	$(MAKE) -C server
 	$(MAKE) -C client
 
 debug: export CXXFLAGS+=-g