pub type PFNGLPOINTALONGPATHNVPROC = Option<unsafe extern "C" fn(path: GLuint, startSegment: GLsizei, numSegments: GLsizei, distance: GLfloat, x: *mut GLfloat, y: *mut GLfloat, tangentX: *mut GLfloat, tangentY: *mut GLfloat) -> GLboolean>;Aliased Type§
enum PFNGLPOINTALONGPATHNVPROC {
None,
Some(unsafe extern "C" fn(_: u32, _: i32, _: i32, _: f32, _: *mut f32, _: *mut f32, _: *mut f32, _: *mut f32) -> u8),
}