func Program(fsh, vsh uint32) uint32 {
p := gl.CreateProgram()
gl.AttachShader(p, fsh)
gl.AttachShader(p, vsh)
gl.LinkProgram(p)
var stat int32
gl.GetProgramiv(p, gl.LINK_STATUS, &stat)
if stat == 0 {
var s = make([]byte, 1000)
var length gl.Sizei
_log := string(s)
gl.GetProgramInfoLog(p, 1000, &length, &_log)
log.Fatalf("Error: linking:\n%s\n", _log)
}
return p
}
func showProgramLog(shader uint32) {
// Prints the information log for a program object
var logString string
gl.GetProgramInfoLog(shader, 1024, nil, &logString)
log.Printf("%d:program:\n%s\n", shader, logString)
}