Function amethyst_rendy::util::simple_shader_set_ext

pub fn simple_shader_set_ext<'a, B: Backend>(
    vertex: &'a B::ShaderModule, 
    fragment: Option<&'a B::ShaderModule>, 
    hull: Option<&'a B::ShaderModule>, 
    domain: Option<&'a B::ShaderModule>, 
    geometry: Option<&'a B::ShaderModule>
) -> GraphicsShaderSet<'a, B>

Helper function to create a GraphicsShaderSet