pub type PFNGLMULTITEXBUFFEREXTPROC = Option<unsafe extern "C" fn(texunit: GLenum, target: GLenum, internalformat: GLenum, buffer: GLuint)>;Aliased Type§
enum PFNGLMULTITEXBUFFEREXTPROC {
None,
Some(unsafe extern "C" fn(_: u32, _: u32, _: u32, _: u32)),
}