Register side effects for enginesExtensionsEngineTexture2DArrayImageSource. Adds AbstractEngine.updateTextureArrayLayerFromImageSource on the WebGL2 engine. Safe to call multiple times; only the first call has an effect.
Register side effects for enginesExtensionsEngineTexture2DArrayImageSource. Adds AbstractEngine.updateTextureArrayLayerFromImageSource on the WebGL2 engine. Safe to call multiple times; only the first call has an effect.