Type Alias PFNGLGETCOMMANDHEADERNVPROC

pub type PFNGLGETCOMMANDHEADERNVPROC = Option<unsafe extern "C" fn(tokenID: GLenum, size: GLuint) -> GLuint>;

Aliased Type

pub enum PFNGLGETCOMMANDHEADERNVPROC {
    None,
    Some(unsafe extern "C" fn(u32, u32) -> u32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u32, u32) -> u32)

Some value of type T.