xref: /haiku/src/libs/glut/glutOverlay.cpp (revision 25a7b01d15612846f332751841da3579db313082) 
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 
glutEstablishOverlay()21 void glutEstablishOverlay() {
22 	__glutFatalError("BeOS lacks overlay support.");
23 }
24 
glutUseLayer(GLenum layer)25 void glutUseLayer(GLenum layer) {
26 	// ignore
27 }
28 
glutRemoveOverlay()29 void glutRemoveOverlay() {
30 	// ignore
31 }
32 
glutPostOverlayRedisplay()33 void glutPostOverlayRedisplay() {
34 	// ignore
35 }
36 
glutShowOverlay()37 void glutShowOverlay() {
38 	// ignore
39 }
40 
glutHideOverlay()41 void glutHideOverlay() {
42 	// ignore
43 }
44 
glutPostWindowOverlayRedisplay(int win)45 void glutPostWindowOverlayRedisplay(int win) {
46 	// ignore
47 }
48