pub type PFNGLVDPAUREGISTERVIDEOSURFACENVPROC = Option<unsafe extern "C" fn(vdpSurface: *const c_void, target: GLenum, numTextureNames: GLsizei, textureNames: *const GLuint) -> GLvdpauSurfaceNV>;Aliased Type§
enum PFNGLVDPAUREGISTERVIDEOSURFACENVPROC {
None,
Some(unsafe extern "C" fn(_: *const c_void, _: u32, _: i32, _: *const u32) -> isize),
}