globalmapper.SetShaderDisplayOptions
====================================

.. currentmodule:: globalmapper
.. py:function:: SetShaderDisplayOptions (GM_ShaderOptions_t aOptions) -> GM_Error_t32

    Sets the options to use for the elevation shaders used to render gridded elevation data. Usually you will want to
    call :doc:`GetShaderDisplayOptions<globalmapper.GetRasterDisplayOptions>` to first get the current shader display
    options, then modify the values you want, then call this to update the options.

    :param GM_ShaderOptions_t aOptions: Shader display options
    :returns: Error Code
    :rtype: GM_Error_t32