Mercurial > sdl-ios-xcode
annotate src/video/x11/SDL_x11gl_c.h @ 1374:998b7f9a287a
QuickTime depends on Carbon and ApplicationServices
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 19 Feb 2006 17:38:32 +0000 |
| parents | 19418e4422cb |
| children | d910939febfa |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
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3 Copyright (C) 1997-2006 Sam Lantinga |
| 0 | 4 |
| 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 |
| 0 | 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. |
| 0 | 9 |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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13 Lesser General Public License for more details. |
| 0 | 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 |
| 0 | 18 |
| 19 Sam Lantinga | |
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
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23 #if SDL_VIDEO_OPENGL_GLX |
| 0 | 24 #include <GL/glx.h> |
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25 #include "SDL_loadso.h" |
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26 #endif |
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27 |
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28 #include "../SDL_sysvideo.h" |
| 0 | 29 |
| 30 struct SDL_PrivateGLData { | |
| 31 int gl_active; /* to stop switching drivers while we have a valid context */ | |
| 32 | |
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33 #if SDL_VIDEO_OPENGL_GLX |
| 0 | 34 GLXContext glx_context; /* Current GL context */ |
| 35 XVisualInfo* glx_visualinfo; /* XVisualInfo* returned by glXChooseVisual */ | |
| 36 | |
| 37 void * (*glXGetProcAddress)(const GLubyte *procName); | |
| 38 | |
| 39 XVisualInfo* (*glXChooseVisual) | |
| 40 ( Display* dpy, | |
| 41 int screen, | |
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42 int* attribList ); |
| 0 | 43 |
| 44 GLXContext (*glXCreateContext) | |
| 45 ( Display* dpy, | |
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46 XVisualInfo* vis, |
| 0 | 47 GLXContext shareList, |
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48 Bool direct ); |
| 0 | 49 |
| 50 void (*glXDestroyContext) | |
| 51 ( Display* dpy, | |
| 52 GLXContext ctx ); | |
| 53 | |
| 54 Bool (*glXMakeCurrent) | |
| 55 ( Display* dpy, | |
| 56 GLXDrawable drawable, | |
| 57 GLXContext ctx ); | |
| 58 | |
| 59 void (*glXSwapBuffers) | |
| 60 ( Display* dpy, | |
| 61 GLXDrawable drawable ); | |
| 62 | |
| 63 int (*glXGetConfig) | |
| 64 ( Display* dpy, | |
| 65 XVisualInfo* visual_info, | |
| 66 int attrib, | |
| 67 int* value ); | |
| 68 | |
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Fixed incorrect prototype for glXQueryExtensionsString()
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69 const char *(*glXQueryExtensionsString) |
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70 ( Display* dpy, |
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71 int screen ); |
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72 |
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73 |
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74 #endif /* SDL_VIDEO_OPENGL_GLX */ |
| 0 | 75 }; |
| 76 | |
| 77 /* Old variable names */ | |
| 78 #define gl_active (this->gl_data->gl_active) | |
| 79 #define glx_context (this->gl_data->glx_context) | |
| 80 #define glx_visualinfo (this->gl_data->glx_visualinfo) | |
| 81 | |
| 82 /* OpenGL functions */ | |
| 83 extern XVisualInfo *X11_GL_GetVisual(_THIS); | |
| 84 extern int X11_GL_CreateWindow(_THIS, int w, int h); | |
| 85 extern int X11_GL_CreateContext(_THIS); | |
| 86 extern void X11_GL_Shutdown(_THIS); | |
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New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
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87 #if SDL_VIDEO_OPENGL_GLX |
| 0 | 88 extern int X11_GL_MakeCurrent(_THIS); |
| 89 extern int X11_GL_GetAttribute(_THIS, SDL_GLattr attrib, int* value); | |
| 90 extern void X11_GL_SwapBuffers(_THIS); | |
| 91 extern int X11_GL_LoadLibrary(_THIS, const char* path); | |
| 92 extern void *X11_GL_GetProcAddress(_THIS, const char* proc); | |
| 93 #endif | |
| 94 extern void X11_GL_UnloadLibrary(_THIS); | |
| 95 |