[]"Failed to execute 'texImage2D' on 'WebGLRenderingContext'

"Failed to execute 'texImage2D' on 'WebGLRenderingContext': No function was found that matched the signature provided."
 加载3d 模型总是报这个错误，png的图片都无法用，只能改成jpg的，想问一下是什么原因导致的？