程式語言 - Simple DirectMedia Layer (SDL) - v1.2 - C/C++ - Quit Event

參考資訊：
https://www.libsdl.org/release/SDL-1.2.15/docs/html/index.html

main.c

#include <stdio.h>
#include <stdlib.h>
#include <SDL.h>
 
int main(int argc, char **args)
{
    SDL_Event evt = { 0 };
    SDL_Surface *screen = NULL;
 
    SDL_Init(SDL_INIT_VIDEO);
    screen = SDL_SetVideoMode(320, 240, 16, SDL_HWSURFACE);
    SDL_FillRect(screen, &screen->clip_rect, SDL_MapRGB(screen->format, 0xff, 0x00, 0x00));
    SDL_Flip(screen);
 
    while (1) {
        if (SDL_PollEvent(&evt)) {
            if (evt.type == SDL_QUIT) {
                break;
            }
        }
        SDL_Delay(100);
    }
    SDL_Quit();
    return 0;
}

編譯、執行

$ gcc main.c -o main -lSDL -lSDL_gfx -I/usr/include/SDL
$ ./main

P.S. 按下右上角的Close按鈕即可結束