1/*********************************************************** 2 * Copyright (C) 1997, Be Inc. Copyright (C) 1999, Jake Hamby. 3 * 4 * This program is freely distributable without licensing fees 5 * and is provided without guarantee or warrantee expressed or 6 * implied. This program is -not- in the public domain. 7 * 8 * 9 * FILE: glutOverlay.cpp 10 * 11 * DESCRIPTION: we don't support overlays, so this code is 12 * really simple 13 ***********************************************************/ 14 15/*********************************************************** 16 * Headers 17 ***********************************************************/ 18#include <GL/glut.h> 19#include "glutint.h" 20 21void glutEstablishOverlay() { 22 __glutFatalError("BeOS lacks overlay support."); 23} 24 25void glutUseLayer(GLenum layer) { 26 // ignore 27} 28 29void glutRemoveOverlay() { 30 // ignore 31} 32 33void glutPostOverlayRedisplay() { 34 // ignore 35} 36 37void glutShowOverlay() { 38 // ignore 39} 40 41void glutHideOverlay() { 42 // ignore 43} 44 45void glutPostWindowOverlayRedisplay(int win) { 46 // ignore 47} 48