Flappy

Installation Intructions

Install sdl

• fedora: dnf install SDL2{,_mixer,_image,_ttf}-devel
• mac: brew install sdl2{,_image,_ttf,_mixer}

Set go environment

• set $GOPATH (optional in go1.8)
• go get -v github.com/shabinesh/flappy
• go get -v github.com/veandco/go-sdl2

further installations details: sdl2

After the exercise:

• you will be able to create Window, renderer
• know how to quit clean.
• handle events

Functions used:

• Init(flags uint32) error : example flag sdl.SDL_INIT_EVERYTHING:
• sdl.CreateWindow(title string, x int, y int, w int, h int, flags uint32) (*Window, error)
• sdl.CreateWindowAndRenderer(w, h int, flags uint32) (*Window, *Renderer, error)
• sdl.PollEvent() / sdl.WaitEvent()
• sdl.Quit()
• Window.Destroy()

Ref docs: https://godoc.org/github.com/veandco/go-sdl2/sdl

main.go

• Create window
• Handle events
• Quit sdl.