Implement a quit() mechanism in the Game class.

src/game.cpp

@@ -26,6 +26,7 @@ private:
     Font *font;
     int x, y;
     int mousex, mousey;
+    int done;
 
     int frame;
 };
@@ -40,6 +41,7 @@ Game::Game(char const *mapname)
     data->map = new Map(mapname);
     data->font = new Font("gfx/font/ascii.png");
     data->x = data->y = 0;
+    data->done = 0;
     data->frame = 0;
 }
 
@@ -70,3 +72,13 @@ void Game::Render()
     data->font->Print(10, 10, buf);
 }
 
+void Game::Quit()
+{
+    data->done = 1;
+}
+
+int Game::Finished()
+{
+    return data->done;
+}
+

src/game.h

@@ -21,6 +21,8 @@ public:
 
     void SetMouse(int x, int y);
     void Render();
+    void Quit();
+    int Finished();
 
 private:
     GameData *data;

src/test-map.cpp

@@ -21,7 +21,7 @@ int main(int argc, char **argv)
     Video *video = new SdlVideo("Deus Hax", 640, 480);
     Game *game = new Game("maps/testmap.tmx");
 
-    for (int done = 0; !done; )
+    while (!game->Finished())
     {
         /* Test stuff */
         int mx, my;
@@ -40,13 +40,13 @@ int main(int argc, char **argv)
         while (SDL_PollEvent(&event))
         {
             if (event.type == SDL_QUIT)
-                done = 1;
+                game->Quit();
             if (event.type == SDL_KEYDOWN)
             {
                 if (event.key.keysym.sym == SDLK_RETURN)
                     video->FullScreen();
                 else if (event.key.keysym.sym == SDLK_ESCAPE)
-                    done = 1;
+                    game->Quit();
             }
         }
     }