The PreFrame method is a virtual method of the Editor.NativeRenderingWidget class. It is designed to be called before the rendering frame is processed. This method can be overridden in derived classes to implement custom pre-frame logic specific to the rendering widget.
To use the PreFrame method, you should create a class that inherits from Editor.NativeRenderingWidget and override the PreFrame method to include any pre-rendering logic you need. This could include setting up rendering parameters, updating scene data, or preparing resources that need to be ready before the frame is rendered.
public class CustomRenderingWidget : Editor.NativeRenderingWidget
{
public override void PreFrame()
{
// Custom pre-frame logic here
// For example, update scene lighting or prepare shaders
}
}