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 21 void glutEstablishOverlay() { 22 __glutFatalError("BeOS lacks overlay support."); 23 } 24 25 void glutUseLayer(GLenum layer) { 26 // ignore 27 } 28 29 void glutRemoveOverlay() { 30 // ignore 31 } 32 33 void glutPostOverlayRedisplay() { 34 // ignore 35 } 36 37 void glutShowOverlay() { 38 // ignore 39 } 40 41 void glutHideOverlay() { 42 // ignore 43 } 44 45 void glutPostWindowOverlayRedisplay(int win) { 46 // ignore 47 } 48