private void OpenGLControl_Resized(object sender, OpenGLEventArgs args)
{
// Get the OpenGL instance.
var gl = args.OpenGL;
// Initialise the scene.
_ShaderRenderer.Initialise(_GL, (int)openGlCtrl.ActualWidth / _RaytracerOptions._Resolution, (int)openGlCtrl.ActualHeight / _RaytracerOptions._Resolution, _Scene._Camera.GetViewMatrix(), _Scene._Camera.GetPosition(), false);
_ShaderRenderer.SetProgressive(_RaytracerOptions._Progressive);
_ShaderRenderer.SetMaxIterations(_RaytracerOptions._MaxIterations);
SetDirty();
}
