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annotate src/video/cocoa/SDL_cocoaopengl.h @ 2185:2032348afed1

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This code adds support for DirectColor visuals to SDL 1.3. The support uses part of the Xmu library. To ensure that the library is available and to keep people form having to install yet another library I have added the essential parts of Xmu in src/video/extensions/XmuStdCmap and an include file in src/video/extensions. The support makes use of standard X11 mechanisms to create color maps and make sure that an application uses the same color map for each window/visual combination. This should make it possible for gamma support to be implemented based on a single color map per application. Hurm... it looks like "make indent" modified a few extra files. Those are getting committed too.
author Bob Pendleton <bob@pendleton.com>
date Thu, 12 Jul 2007 20:00:50 +0000
parents 420716272158
children 99210400e8b9
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 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 Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 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 Lesser 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 Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 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 #include "SDL_config.h"
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23
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24 #ifndef _SDL_cocoaopengl_h
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25 #define _SDL_cocoaopengl_h
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26
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27 #if SDL_VIDEO_OPENGL_CGL
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28
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29 struct SDL_GLDriverData
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30 {
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31 int initialized;
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32 };
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33
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34 /* OpenGL functions */
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35 extern int Cocoa_GL_LoadLibrary(_THIS, const char *path);
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36 extern void *Cocoa_GL_GetProcAddress(_THIS, const char *proc);
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37 extern int Cocoa_GL_SetupWindow(_THIS, SDL_Window * window);
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38 extern void Cocoa_GL_CleanupWindow(_THIS, SDL_Window * window);
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39 extern SDL_GLContext Cocoa_GL_CreateContext(_THIS, SDL_Window * window);
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40 extern int Cocoa_GL_MakeCurrent(_THIS, SDL_Window * window,
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41 SDL_GLContext context);
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42 extern int Cocoa_GL_SetSwapInterval(_THIS, int interval);
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43 extern int Cocoa_GL_GetSwapInterval(_THIS);
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44 extern void Cocoa_GL_SwapWindow(_THIS, SDL_Window * window);
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45 extern void Cocoa_GL_DeleteContext(_THIS, SDL_GLContext context);
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46
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47 #endif /* SDL_VIDEO_OPENGL_CGL */
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49 #endif /* _SDL_cocoaopengl_h */
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50
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51 /* vi: set ts=4 sw=4 expandtab: */