Macro processing::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);