initializing-sdl.c

来自「Linux游戏编程源码」· C语言 代码 · 共 32 行

/* Example of initializing SDL. */

#include <SDL/SDL.h>
#include <stdio.h>
#include <stdlib.h>

int main()
{
    SDL_Surface *screen;

    /* Initialize SDL's video system and check for errors */
    if (SDL_Init(SDL_INIT_VIDEO) != 0) {
	printf("Unable to initialize SDL: %s\n", SDL_GetError());
	return 1;
    }

    /* Make sure SDL_Quit gets called when the program exits! */
    atexit(SDL_Quit);

    /* Attempt to set a 640x480 hicolor video mode */
    screen = SDL_SetVideoMode(640, 480, 16, SDL_FULLSCREEN);
    if (screen == NULL) {
	printf("Unable to set video mode: %s\n", SDL_GetError());
	return 1;
    }

    /* If we got this far, everything worked */
    printf("Success!\n");

    return 0;
}