/**	-----------------------Documentation----------------'Name:    Nano Ninja's									        ''Author:  c.s. Finch									            ''Date:    [10-11-07 - 10-11-08]						        ''----------------------------------------------------------**/#include <SDL.h>#include <SDL_image.h>#include <SDL_ttf.h>#include <string>using namespace std;//The attributes of the screenconst int width = 640;const int height = 480;const int bpp = 32;//Surfaces that will be usedSDL_Surface *screen = NULL;SDL_Surface *image  = NULL;SDL_Surface *message = NULL;SDL_Surface *select_character = NULL;//The portions of the sprite map to be blittedSDL_Rect clip [ 6 ];//The even structure that will be used.SDL_Event  sdl_event;//The font that's going to be usedTTF_Font * font = NULL;//the color of the fontSDL_Color textColor = {255, 0, 0};//Get the key statesUint8 *keystates = SDL_GetKeyState(NULL);//load the imageSDL_Surface *load_image(string filename){	//image that is loaded	SDL_Surface *loadedImage = NULL;		//the optimized image that will be used	SDL_Surface *optimizedImage = NULL;		//Load the image using SDL_image	loadedImage = IMG_Load( filename.c_str() );	//if nothing went wrong with loading the image	if(loadedImage!= NULL)	{		//create an optimized image		optimizedImage = SDL_DisplayFormat( loadedImage );		//free the old image		SDL_FreeSurface( loadedImage );	}	//load the image onto the screen	return optimizedImage;}//draw a sprite from a sprite sheetvoid draw_slitsprite(int x, int y, SDL_Surface* source, SDL_Surface* destination, SDL_Rect* clip = NULL ){	//Hold the offsets	SDL_Rect offset;	//Get the offsets	offset.x = x;	offset.y = y;	//Blig the sprite from the sprite sheet	SDL_BlitSurface(source, clip, destination, &offset);}//draw a single sprite on the screenvoid draw_sprite(SDL_Surface *destination, SDL_Surface *source, int x, int y){	//Make a temporary rectangle to hold the offsets	SDL_Rect offset;		//Give the offsets to the rectangle	offset.x = x;	offset.y  = y;	//Blit the surface	SDL_BlitSurface(source, NULL, destination, &offset);}bool init(){	//Initialize all SDL subsystems	if( SDL_Init(SDL_INIT_EVERYTHING ) == -1) return false;	//set up the screen	screen = SDL_SetVideoMode(width, height, bpp, SDL_SWSURFACE);	//if there was an error setting up the screen	if(screen == NULL) return false;		//Initialize the SDL ttf	if(TTF_Init() == -1) return false;	//Set the window caption	SDL_WM_SetCaption("Nano Ninja's Beta RC1  Developed by:  C.S.  Finch", NULL);	//if everything initialized fine	return true;}bool load_files(){	//Load the images	image = load_image("images/logo.png");		//load the fonts	font = TTF_OpenFont("fonts/lazy.ttf", 28);	//if there was an error loading the images	if(image == NULL) return false;	//if there was an error loading the fonts	if( font == NULL) return false;	//if everything was loaded successfully	return true;}//Clean up the SDL Mess, and Exit out of the program!void clean_up(){	bool quit = false;	while(quit == false)	{		while(SDL_PollEvent(&sdl_event))		{			if (keystates[SDLK_ESCAPE]) quit = true;			else if(sdl_event.type == SDL_QUIT) quit = true;		}	}	//Free the surfaces	SDL_FreeSurface( image );	SDL_FreeSurface( message );	//Close the fonts that was used	TTF_CloseFont( font );	//Quit SDL & SDL_TTF	TTF_Quit();	SDL_Quit();}//Draw the splash screen of our game!void drawSplash(){	draw_sprite(screen, image, width/2-150, height/2 - 100);}//Character Selecting Screenvoid SelectCharacters(){}//The main function we need to call.int main( int argc, char* args[] ){	//Initialize SDL	if(init() == false) return 1;	//load the files	if(load_files() == false) return 1;		//Render the text	message = TTF_RenderText_Solid( font, "The quick brown fox jumps over the lazy hound", textColor );	if(message == NULL) return 1;	drawSplash();	//update the screen	if(SDL_Flip(screen) == -1) return 1;	//Free the surface and quit SDL	clean_up();	return 0;}