_content/talks/2014/gothamgo-android/red.go

// +build ignore,OMIT

package main

import (
	"golang.org/x/mobile/app"
	"golang.org/x/mobile/app/debug"
	"golang.org/x/mobile/gl"
)

func main() {
	app.Run(app.Callbacks{
		Draw: draw,
	})
}

func draw() {
	gl.ClearColor(1, 0, 0, 1) // RGBA value used to clear buffer: red
	gl.Clear(gl.COLOR_BUFFER_BIT)
	debug.DrawFPS()
}