GM2_GifRecorder

//------------------------------------------------//
// CREATE EVENT //
//------------------------------------------------//

isRecording = false;


//------------------------------------------------//
// STEP EVENT //
//------------------------------------------------//

var _recordPressed = keyboard_check_pressed(ord("T"));

if (_recordPressed)
{
    if (!isRecording)
    {
        isRecording = true;

        gifImage = gif_open(global.CurrentWidth, global.CurrentHeight);
    }
    else
    {
        isRecording = false;

        var _gifPath = get_save_filename("Animated Gif|*.gif", "");

        if (_gifPath != "")
        {
            gif_save(gifImage, _gifPath);
        }
    }
}

if (isRecording)
{
    gif_add_surface(gifImage, application_surface, 2);
}