描述

With this function you can get the current maximum level of anisotropy when using the tf_anisotropic filter mode (see gpu_get_tex_mip_filter() for more information). The returned value will range between 1 and 16.

语法：

gpu_get_tex_max_aniso();

返回：

Real (default: 16)

例如：

if gpu_get_tex_max_aniso() != 8
    {
    gpu_set_tex_max_aniso(8);
    }

The above code will check the current maximum anisotropic filtering level and if it is not 8 it is set to 8.