创建一个SDL2页面.zip

#include <stdio.h> #include <SDL2/SDL.h> int main(int argc, char *argv[]) { if (SDL_Init(SDL_INIT_EVERYTHING) != 0) { fprintf(stderr, "SDL_Init Error: %s\n", SDL_GetError()); return 1; } SDL_Window *window = SDL_CreateWindow("Hello SDL2", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 640, 480, 0); if (window == NULL) { fprintf(stderr, "SDL_CreateWindow Error: %s\n", SDL_GetError()); return 1; } SDL_Surface *screenSurface = SDL_GetWindowSurface(window); SDL_FillRect(screenSurface, NULL, SDL_MapRGB(screenSurface->format, 0xFF, 0x00, 0x00)); SDL_UpdateWindowSurface(window); SDL_Delay(2000); SDL_DestroyWindow(window); SDL_Quit(); return 0; }