Type Definition glu_sys::glu::PFNGLCOPYMULTITEXIMAGE2DEXTPROC

type PFNGLCOPYMULTITEXIMAGE2DEXTPROC = Option<unsafe extern "C" fn(texunit: GLenum, target: GLenum, level: GLint, internalformat: GLenum, x: GLint, y: GLint, width: GLsizei, height: GLsizei, border: GLint)>;