Crazy SDL prog.

Ok here is the code:

Code:

#include "stdlib.h"
#include "SDL/SDL.h"

int main(int argc, char *argv[])
{
	SDL_Surface *screen;	//This pointer will reference the backbuffer
	SDL_Surface *image;	//This pointer will reference our bitmap sprite
	SDL_Surface *temp;	//This pointer will temporarily reference our bitmap sprite
	SDL_Rect src, dest;	//These rectangles will describe the source and destination regions of our blit
	
	//We must first initialize the SDL video component, and check for success
	if (SDL_Init(SDL_INIT_VIDEO) != 0) {
		printf("Unable to initialize SDL: %s\n", SDL_GetError());
		return 1;
	}
	
	//When this program exits, SDL_Quit must be called
	atexit(SDL_Quit);
	
	//Set the video mode to fullscreen 1024x768 with 16bit colour and double-buffering
	screen = SDL_SetVideoMode(1024, 768, 16, SDL_DOUBLEBUF | SDL_FULLSCREEN);
	if (screen == NULL) {
		printf("Unable to set video mode: %s\n", SDL_GetError());
		return 1;
	}
	
	//Load the bitmap into a temporary surface, and check for success
	temp = SDL_LoadBMP("screen.bmp");
	if (temp == NULL) {
		printf("Unable to load bitmap: %s\n", SDL_GetError());
		return 1;
	}
	
	//Convert the surface to the appropriate display format
	image = SDL_DisplayFormat(temp);
	
	//Release the temporary surface
	SDL_FreeSurface(temp);
	
	//Construct the source rectangle for our blit
	src.x = 0;
	src.y = 0;
	src.w = image->w;	//Use image->w to display the entire width of the image
	src.h = image->h;	//Use image->h to display the entire height of the image
	
	//Construct the destination rectangle for our blit
	dest.x = 0;		//Display the image at the (X,Y) coordinates (100,100)
	dest.y = 0;
	dest.w = image->w;	//Ensure the destination is large enough for the image's entire width/height
	dest.h = image->h;
	
	//Blit the image to the backbuffer
	SDL_BlitSurface(image, &src, screen, &dest);
	
	//Flip the backbuffer to the primary
	SDL_Flip(screen);
    
    SDL_Delay(10000);
 	
   //Release the surface
	SDL_FreeSurface(image);

    return 0;
}

The prog. is displaying a image on the whole screen, well how could I pause it without using SDL_Delay, the best would be if it would just run until I press Esc or P? Any ideas?

>> if it would just run until I press Esc or P?
http://sdldoc.csn.ul.ie/guideinputkeyboard.php

gg

THX problem solved...;-)

Allright the prog. is ready now, so If I want to give it to a friend, what do I have to include the .exe file, the .bmp file with the image and do I have to include the SDL.dll or something?

Originally Posted by IM!

Allright the prog. is ready now, so If I want to give it to a friend, what do I have to include the .exe file, the .bmp file with the image and do I have to include the SDL.dll or something?

Yes.