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annotate src/video/cybergfx/SDL_cgxgl_c.h @ 610:95433459fbd2

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Date: Mon, 14 Apr 2003 22:08:27 +0100 From: Patrice Mandin Subject: [SDL][PATCH] 2 patches for sdl Here are 2 patches for SDL: - One is to put the dummy video drivers at the end of the video drivers list. It gave me problems, when SDL_VIDEODRIVER is not set, and the dummy driver is used instead of the platform's driver, just because it is always available. So the dummy driver must always be at the end of the list. I suppose picogui and dc video drivers also don't work.
author Sam Lantinga <slouken@libsdl.org>
date Tue, 15 Apr 2003 15:46:56 +0000
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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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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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28 /* StormMesa implementation of SDL OpenGL support */
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29
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30 #include "SDL_sysvideo.h"
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31 #define _THIS SDL_VideoDevice *_this
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32
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33 #ifdef HAVE_OPENGL
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34 #include <GL/Amigamesa.h>
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35 extern void *AmiGetGLProc(const char *proc);
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36 #endif /* HAVE_OPENGL */
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38 struct SDL_PrivateGLData {
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39 int gl_active;
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40 };
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41
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42 /* OpenGL functions */
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43 extern int CGX_GL_Init(_THIS);
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44 extern void CGX_GL_Quit(_THIS);
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45 extern int CGX_GL_Update(_THIS);
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46 #ifdef HAVE_OPENGL
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47 extern int CGX_GL_MakeCurrent(_THIS);
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48 extern int CGX_GL_GetAttribute(_THIS, SDL_GLattr attrib, int* value);
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49 extern void CGX_GL_SwapBuffers(_THIS);
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50 extern void *CGX_GL_GetProcAddress(_THIS, const char *proc);
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51 extern int CGX_GL_LoadLibrary(_THIS, const char *path);
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52 #endif
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53
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54 #undef _THIS