golang版本sdl2显示窗体

package main

import (
  "fmt"
  "github.com/moonfdd/sdl2-go/sdl"
  "github.com/moonfdd/sdl2-go/sdlcommon"
)

func main() {
  sdlcommon.SetSDL2Path("SDL2.dll")
  sdl.SDL_Init(sdl.SDL_INIT_VIDEO)
  window := sdl.SDL_CreateWindow("微信公众号：福大大架构师每日一题", sdl.SDL_WINDOWPOS_UNDEFINED, sdl.SDL_WINDOWPOS_UNDEFINED, 640, 480, sdl.SDL_WINDOW_OPENGL|sdl.SDL_WINDOW_RESIZABLE)
  if window == nil {
    fmt.Printf("Can't create window, err:%s", sdl.SDL_GetError())
    return
  }
  fmt.Println(window.SDL_GetWindowTitle())
  sdl.SDL_Delay(5000)
  window.SDL_DestroyWindow()
  sdl.SDL_Quit()
}