From bf4827f46f22b4df0fa2ddd6716fd59247f9e1bb Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Sat, 2 Oct 2010 01:52:19 +0200
Subject: Ported from SDL to SFML.

---
 application.cpp | 61 ++++++++++++---------------------------------------------
 1 file changed, 13 insertions(+), 48 deletions(-)

(limited to 'application.cpp')

diff --git a/application.cpp b/application.cpp
index 07f4411..cafaeab 100644
--- a/application.cpp
+++ b/application.cpp
@@ -3,11 +3,6 @@
 #include <stdexcept>
 
 Application::Application() {
-	// Initialize SDL
-	if(SDL_Init(SDL_INIT_VIDEO)) {
-		throw(std::runtime_error("SDL initialization failed"));
-	}
-	
 	please_quit = false;
 }
 
@@ -16,47 +11,15 @@ Application::~Application() {
 }
 
 void Application::init_window(unsigned int w, unsigned int h, bool fs) {
-	// Fetch the video info
-	const SDL_VideoInfo *info = SDL_GetVideoInfo();
-	if(!info) {
-		throw(std::runtime_error("SDL info query failed"));
-	}
-	// The SDL mode-flags
-	int flags = SDL_OPENGL;       // OpenGL in SDL
-	flags |= SDL_GL_DOUBLEBUFFER; // Double buffering
-	flags |= SDL_HWPALETTE;       // Hardware palette
-	// Check for hardware surface aviability
-	if(info->hw_available) {
-		flags |= SDL_HWSURFACE;
-	} else {
-		flags |= SDL_SWSURFACE;
-	}
-	// Check for hardware blit ability
-	if(info->blit_hw) {
-		flags |= SDL_HWACCEL;
-	}
-	// Setup double buffering
-	SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
-	
-	SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
+	window = new sf::Window(sf::VideoMode(w, h, 32), "Foo");
 	
-	SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 1);
-	
-	if(fs) {
-		flags |= SDL_FULLSCREEN;
-	}
-	
-	// Get our surface
-	surface = SDL_SetVideoMode(w, h, 32, flags);
-	if(!surface) {
-		throw(std::runtime_error("Video mode set failed"));
-	}
+	window->UseVerticalSync(true);
 }
 
 void Application::run() {
 	while(1) {
-		SDL_Event e;
-		while(SDL_PollEvent(&e)) {
+		sf::Event e;
+		while(window->GetEvent(e)) {
 			event(e);
 		}
 		
@@ -65,6 +28,8 @@ void Application::run() {
 		}
 		
 		update();
+		
+		window->Display();
 	}
 }
 
@@ -72,22 +37,22 @@ void Application::quit() {
 	please_quit = true;
 }
 
-void Application::event(const SDL_Event& e) {
-	switch(e.type) {
-		case SDL_QUIT:
+void Application::event(const sf::Event& e) {
+	switch(e.Type) {
+		case sf::Event::Closed:
 			quit();
 			break;
-		case SDL_KEYDOWN:
-			event_keypress(e.key.keysym.sym);
+		case sf::Event::KeyPressed:
+			event_keypress(e.Key.Code);
 			break;
 		default:
 			break;
 	}
 }
 
-void Application::event_keypress(SDLKey key) {
+void Application::event_keypress(sf::Key::Code key) {
 	switch(key) {
-		case SDLK_ESCAPE:
+		case sf::Key::Escape:
 			quit();
 			break;
 		default:
-- 
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