Source position: glu.pp line 375
var gluProject: function(
objX: GLdouble;
objY: GLdouble;
objZ: GLdouble;
model: PGLdouble;
proj: PGLdouble;
view: PGLint;
winX: PGLdouble;
winY: PGLdouble;
winZ: PGLdouble
):GLint;