Type Alias PFNGLGETACTIVESUBROUTINENAMEPROC

pub type PFNGLGETACTIVESUBROUTINENAMEPROC = Option<unsafe extern "C" fn(program: GLuint, shadertype: GLenum, index: GLuint, bufsize: GLsizei, length: *mut GLsizei, name: *mut GLchar)>;

Aliased Type

pub enum PFNGLGETACTIVESUBROUTINENAMEPROC {
    None,
    Some(unsafe extern "C" fn(u32, u32, u32, i32, *mut i32, *mut i8)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u32, u32, u32, i32, *mut i32, *mut i8))

Some value of type T.