TextureScaler Class

Retrieved From: https://pastebin.com/qkkhWs2J A unility class with functions to scale Texture2D Data. Scale is performed on the GPU using RTT, so it's blazing fast. Setting up and Getting back the texture data is the bottleneck. But Scaling itself costs only 1 draw call and 1 RTT State setup! WARNING: This script override the RTT Setup! (It sets a RTT!) Note: This scaler does NOT support aspect ratio based scaling. You will have to do it yourself! It supports Alpha, but you will have to divide by alpha in your shaders, because of premultiplied alpha effect. Or you should use blend modes.

public class TextureScaler : MonoBehaviour

Public Class TextureScaler
	Inherits MonoBehaviour

public ref class TextureScaler : public MonoBehaviour

type TextureScaler =  
    class
        inherit MonoBehaviour
    end