1
2/* Copyright (c) Mark J. Kilgard, 1997. */
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#include <stdlib.h>
9
10#include "glutint.h"
11
12/* CENTRY */
13void GLUTAPIENTRY
14glutKeyboardFunc(GLUTkeyboardCB keyboardFunc)
15{
16  __glutChangeWindowEventMask(KeyPressMask,
17    keyboardFunc != NULL || __glutCurrentWindow->special != NULL);
18  __glutCurrentWindow->keyboard = keyboardFunc;
19}
20
21void GLUTAPIENTRY
22glutSpecialFunc(GLUTspecialCB specialFunc)
23{
24  __glutChangeWindowEventMask(KeyPressMask,
25    specialFunc != NULL || __glutCurrentWindow->keyboard != NULL);
26  __glutCurrentWindow->special = specialFunc;
27}
28
29/* ENDCENTRY */
30