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- /*
- * Amiga GLUT graphics library toolkit
- * Version: 1.1
- * Copyright (C) 1998 Jarno van der Linden
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
- /*
- * glutDestroyMenu.c
- *
- * Version 1.0 27 Jun 1998
- * by Jarno van der Linden
- * jarno@kcbbs.gen.nz
- *
- */
-
- #include <stdlib.h>
- #include "glutstuff.h"
-
- void glutDestroyMenu(int menu)
- {
- struct GlutMenu *actMenu;
-
- if ((actMenu = glutstuff.curmenu)) {
- struct GlutMenu *gm;
-
- if ((gm = stuffGetMenu(menu))) {
- stuffMakeCurrentMenu(gm);
-
- DEBUGOUT(3, "destroy %d entries\n", gm->NumEntries);
- while (gm->NumEntries)
- glutRemoveMenuItem(1);
- stuffLinkOutMenu(gm);
-
- FreeVecPooled(glutPool, (ULONG *)gm);
- if(gm != actMenu) {
- DEBUGOUT(3, "other menu restored\n");
- stuffMakeCurrentMenu(actMenu);
- }
- else
- glutstuff.curmenu = NULL;
- }
- else
- DEBUGOUT(1, "somethings wrong in glutDestroyMenu(%d)\n", menu);
- }
- }
-