| 1 | /* |
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| 2 | * libcaca ASCII-Art library |
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| 3 | * Copyright (c) 2002, 2003 Sam Hocevar <sam@zoy.org> |
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| 4 | * All Rights Reserved |
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| 5 | * |
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| 6 | * This library is free software; you can redistribute it and/or |
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| 7 | * modify it under the terms of the GNU Lesser General Public |
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| 8 | * License as published by the Free Software Foundation; either |
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| 9 | * version 2 of the License, or (at your option) any later version. |
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| 10 | * |
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| 11 | * This library is distributed in the hope that it will be useful, |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 14 | * Lesser General Public License for more details. |
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| 15 | * |
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| 16 | * You should have received a copy of the GNU Lesser General Public |
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| 17 | * License along with this library; if not, write to the Free Software |
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| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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| 19 | * 02111-1307 USA |
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| 20 | */ |
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| 21 | |
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| 22 | /** \file caca_internals.h |
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| 23 | * \version \$Id: caca_internals.h 251 2003-12-15 10:38:03Z sam $ |
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| 24 | * \author Sam Hocevar <sam@zoy.org> |
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| 25 | * \brief The \e libcaca private header. |
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| 26 | * |
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| 27 | * This header contains the private types and functions used by \e libcaca. |
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| 28 | */ |
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| 29 | |
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| 30 | #ifndef __CACA_INTERNALS_H__ |
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| 31 | #define __CACA_INTERNALS_H__ |
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| 32 | |
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| 33 | extern int _caca_init_graphics(void); |
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| 34 | extern int _caca_end_graphics(void); |
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| 35 | |
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| 36 | /* Cached screen size */ |
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| 37 | extern unsigned int _caca_width; |
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| 38 | extern unsigned int _caca_height; |
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| 39 | |
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| 40 | /* Internal libcaca features */ |
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| 41 | extern enum caca_feature _caca_background; |
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| 42 | extern enum caca_feature _caca_dithering; |
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| 43 | extern enum caca_feature _caca_antialiasing; |
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| 44 | |
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| 45 | #if defined(USE_X11) |
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| 46 | #include <X11/Xlib.h> |
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| 47 | extern Display *_caca_dpy; |
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| 48 | extern Window _caca_window; |
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| 49 | #endif |
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| 50 | |
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| 51 | #endif /* __CACA_INTERNALS_H__ */ |
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