Populate 2D texture array from image asset

jeremy-coleman · October 27, 2022, 12:29am

Good write up here

Also, u can hack the gl context like this (maybe this can help u in the short run):

m0ppers/babylonjs-imagetexture/blob/master/src/ImageTexture.js

import BABYLON from 'babylonjs';

class ImageTexture extends BABYLON.Texture {
  constructor (img, scene) {
    super(null, scene);

    var texture = scene.getEngine()._gl.createTexture();
    texture._baseWidth = img.width;
    texture._baseHeight = img.height;
    texture._width = img.width;
    texture._height = img.height;

    texture.references = 1;
    texture.samplingMode = BABYLON.Texture.TRILINEAR_SAMPLINGMODE;
    this._texture = texture;
    this._texture.isReady = false;

    this.setImage(img);
  }

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Populate 2D texture array from image asset

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