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@andywatts
Created October 29, 2018 18:25
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using System;
using System.Text;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
//using Unity.Collections;
public class TextureTest : MonoBehaviour {
public Texture2DArray array;
void Start(){
// DXT texture as Base64 string
string src = "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";
// Create texture array
array = new Texture2DArray(64, 64, 1, TextureFormat.DXT5, false);
// Create texture
Texture2D texture = new Texture2D(64, 64, TextureFormat.DXT5, false);
// Load texture
texture.LoadImage( Convert.FromBase64String(src) );
// Copy texture into texture2darray
Graphics.CopyTexture(texture, 0, 0, array, 0, 0);
// Apply texture2darray on gpu
array.Apply();
}
}
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