public void Start()
{
_previousShader = getActiveShader();
_taskCompletionSource = new TaskCompletionSource <object> (null);
_shakeShader = GLShader.FromText(VERTEX_SHADER_SHAKE,
_graphics.GetStandardFragmentShader(), _graphics);
AGSGame.Game.Events.OnBeforeRender.Subscribe(onBeforeRender);
setActiveShader(_shakeShader);
}
public IShader FromText(string vertexSource, string fragmentSource)
{
vertexSource = vertexSource ?? _graphics.GetStandardVertexShader();
fragmentSource = fragmentSource ?? _graphics.GetStandardFragmentShader();
NamedParameter vertexParam = new NamedParameter(nameof(vertexSource), vertexSource);
NamedParameter fragmentParam = new NamedParameter(nameof(fragmentSource), fragmentSource);
return(_resolver.Container.Resolve <IShader>(vertexParam, fragmentParam));
}