toji/webgl-texture-utils — pull request #8 by zeh (2014-12-03 23:45:59+00:00)
Title: Added missing parameter to loadDDSTextureEx call

Apparently the extension was not being passed from loadDDSTexture() to loadDDSTextureEx(). This caused the function to try and load a file of src "[object WebGLTexture]" and of course to fail.