| |
| /* Copyright (c) Mark J. Kilgard, 1997. */ |
| |
| /* This program is freely distributable without licensing fees |
| and is provided without guarantee or warrantee expressed or |
| implied. This program is -not- in the public domain. */ |
| |
| #include <stdlib.h> |
| |
| #include "glutint.h" |
| |
| /* CENTRY */ |
| void GLUTAPIENTRY |
| glutKeyboardFunc(GLUTkeyboardCB keyboardFunc) |
| { |
| __glutChangeWindowEventMask(KeyPressMask, |
| keyboardFunc != NULL || __glutCurrentWindow->special != NULL); |
| __glutCurrentWindow->keyboard = keyboardFunc; |
| } |
| |
| void GLUTAPIENTRY |
| glutSpecialFunc(GLUTspecialCB specialFunc) |
| { |
| __glutChangeWindowEventMask(KeyPressMask, |
| specialFunc != NULL || __glutCurrentWindow->keyboard != NULL); |
| __glutCurrentWindow->special = specialFunc; |
| } |
| |
| /* ENDCENTRY */ |
