Macro processing::uniform

macro_rules! uniform {
    (  ) => { ... };
    (
$ field : ident : $ value : expr ) => { ... };
    (
$ field1 : ident : $ value1 : expr , $ ( $ field : ident : $ value : expr ) ,
+ ) => { ... };
    ( $ ( $ field : ident : $ value : expr ) , * , ) => { ... };
}

Returns an implementation-defined type which implements the Uniform trait.

Example

let uniforms = uniform! {
    color: [1.0, 1.0, 0.0, 1.0],
    some_value: 12i32
};