Type Alias PFNGLGETFRAGDATALOCATIONEXTPROC

pub type PFNGLGETFRAGDATALOCATIONEXTPROC = Option<unsafe extern "C" fn(program: GLuint, name: *const GLchar) -> GLint>;

Aliased Type

enum PFNGLGETFRAGDATALOCATIONEXTPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: *const i8) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: *const i8) -> i32)

Some value of type T.