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annotate src/video/ataricommon/SDL_xbiosinterrupt_s.h @ 759:26ac9609211f

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From: Thomas Jarosch To: Ryan C. Gordon Subject: SDL: DirectFB videodriver segfault Date: Sun, 21 Dec 2003 20:40:14 +0100 Hi Ryan, attached is a patch to fix a segfault in DirectFB_VideoQuit. When SetVideoMode never gets called (f.e. wrong command line arguments for "testsprite"), this->screen->hwdata is NULL. Cheers, Thomas
author Ryan C. Gordon <icculus@icculus.org>
date Mon, 22 Dec 2003 01:21:20 +0000
parents 9c6613983e85
children b8d311d90021
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Library General Public License for more details.
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14
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15 You should have received a copy of the GNU Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 #ifdef SAVE_RCSID
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24 static char rcsid =
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25 "@(#) $Id$";
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26 #endif
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27
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28 /*
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29 * Mouse vector
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30 *
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31 * Patrice Mandin
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32 */
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33
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34 #ifndef _SDL_XBIOSINTERRUPT_S_H_
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35 #define _SDL_XBIOSINTERRUPT_S_H_
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36
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37 #include <mint/osbind.h>
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38
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39 #include "SDL_types.h"
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40
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41 /* Variables */
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42
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43 extern Uint16 SDL_AtariXbios_mouseb; /* buttons */
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44 extern Sint16 SDL_AtariXbios_mousex; /* X relative motion */
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45 extern Sint16 SDL_AtariXbios_mousey; /* Y relative motion */
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46 extern Uint16 SDL_AtariXbios_joystick; /* Joystick */
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47
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48 /* Functions */
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49
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50 extern void SDL_AtariXbios_Install(_KBDVECS *kbdvecs,void *newmousevector,void *newjoystickvector);
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51 extern void SDL_AtariXbios_MouseVector(void *buf);
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52 extern void SDL_AtariXbios_JoystickVector(void *buf);
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53
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54 #endif /* _SDL_XBIOSINTERRUPT_S_H_ */