Elysian Shadows

Code: Select all

SDL_Surface *image;
SDL_Surface *screen;
int main(int argc,char *argv[])
{
   ...//initialize and other crap
   screen = SDL_SetVideoMode(640,480,32,SDL_SWSURFACE); 
   image = SDL_LoadBMP("LocationOfFile.bmp"); // load the image
   SDL_BlitSurface(player,NULL,screen,NULL); // use this function to blit the image onto you screen
   SDL_Flip(screen); //you need to flip your buffer so you can actually see something
  ..//rest of crap
}

Code: Select all

#include <SDL.h>
#include <string>

int main( int argc,char* args[] )
{
	//initilization,setup screen,running screen
	SDL_Init(SDL_INIT_EVERYTHING);
	SDL_Surface*screen;
	SDL_Surface*image;
	screen=SDL_SetVideoMode(640,480,32,SDL_SWSURFACE);
	bool running=true;
	const int FPS=30;
	Uint32 start;
	bool b[4]={0,0,0,0};
	SDL_Rect rect;
	rect.x=10;
	rect.y=10;
	rect.w=20;
	rect.h=20;
	Uint32 color=SDL_MapRGB(screen->format,0x00,0x00,0x00);
	Uint32 color2=SDL_MapRGB(screen->format,0xff,0x00,0x00);
	image=SDL_LoadBMP("bmp.bmp");
	while (running)
	{ 
		start=SDL_GetTicks();
		SDL_Event event;
		while(SDL_PollEvent(&event))
		{
			switch(event.type)
			{
			case SDL_QUIT:
				running=false;
				break;
			case SDL_KEYDOWN:
				switch(event.key.keysym.sym)
				{
				case SDLK_UP:
					b[0]=1;
					break;
				case SDLK_DOWN:
					b[1]=1;
					break;
				case SDLK_LEFT:
					b[2]=1;
					break;
				case SDLK_RIGHT:
					b[3]=1;
					break;

				}
				break;
				case SDL_KEYUP:
				switch(event.key.keysym.sym)
				{
				case SDLK_UP:
					b[0]=0;
					break;
				case SDLK_DOWN:
					b[1]=0;
					break;
				case SDLK_LEFT:
					b[2]=0;
					break;
				case SDLK_RIGHT:
					b[3]=0;
					break;


				}
				break;

			}
		}
		//logic&& render

		if(b[0])
			rect.y--;
		if(b[1])
			rect.y++;
		if(b[2])
			rect.x--;
		if(b[3])
			rect.x++;


		
		SDL_FillRect(screen,&screen->clip_rect,color);
		//SDL_FillRect(screen,&rect,color2);
		SDL_BlitSurface(image,NULL,screen,NULL);
		SDL_Flip(screen);
		if(1000/FPS>SDL_GetTicks()-start)
			SDL_Delay(1000/FPS-(SDL_GetTicks()-start));



	}
		SDL_Quit();
		return 0;
}