public void HandleLoadedTexture(HTMLImageElement image)
{
gl.PixelStorei(gl.UNPACK_FLIP_Y_WEBGL, true);
gl.BindTexture(gl.TEXTURE_2D, this.texture);
gl.TexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image);
gl.TexParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR);
gl.TexParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR_MIPMAP_NEAREST);
gl.GenerateMipmap(gl.TEXTURE_2D);
gl.BindTexture(gl.TEXTURE_2D, null);
}