最近老师让用sdl2实现时钟,我在ubuntu下用eclipse写代码,编译得时候没有问题,
就是运行得时候什么都没有,对sdl不了解,想问问是怎么回事。
#include "SDL2/SDL.h"
int main( int argc, char* args[] )
{
SDL_Window* Window = NULL;
SDL_Surface* hello = NULL;
SDL_Init( SDL_INIT_EVERYTHING );
Window = SDL_CreateWindow("SDL_Window", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 240, 400, SDL_WINDOW_SHOWN);
//Load image
hello = SDL_GetWindowSurface(Window);
hello = SDL_LoadBMP( "/home/×××××/lesson01/hello.bmp" );
SDL_FreeSurface(hello);
SDL_DestroyWindow(Window);
SDL_Quit();
return 0;
}