Type Alias PFNGLPROGRAMLOCALPARAMETER4FVARBPROC

pub type PFNGLPROGRAMLOCALPARAMETER4FVARBPROC = Option<unsafe extern "C" fn(target: GLenum, index: GLuint, params: *const GLfloat)>;

Aliased Type

enum PFNGLPROGRAMLOCALPARAMETER4FVARBPROC {
    None,
    Some(unsafe extern "C" fn(_: u32, _: u32, _: *const f32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u32, _: u32, _: *const f32))

Some value of type T.