Macro glium::implement_uniform_block

macro_rules! implement_uniform_block {
    (__as_item $i:item) => { ... };
    (__impl $struct_name:ident [$($gs:tt)*], $($field_name:ident),+) => { ... };
    ($struct_name:ident, $($field_name:ident),+,) => { ... };
    ($struct_name:ident, $($field_name:ident),+) => { ... };
    ($struct_name:ident<$l:tt>, $($field_name:ident),+) => { ... };
}

Implements the glium::uniforms::UniformBlock trait for the given type.

The parameters must be the name of the struct and the names of its fields.

Example

#[derive(Copy, Clone)]
struct Vertex {
    value1: [f32; 3],
    value2: [f32; 2],
}

implement_uniform_block!(Vertex, value1, value2);