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bearsoft |
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/* |
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SDL - Simple DirectMedia Layer |
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Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Library General Public |
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License as published by the Free Software Foundation; either |
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version 2 of the License, or (at your option) any later version. |
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Library General Public License for more details. |
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You should have received a copy of the GNU Library General Public |
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License along with this library; if not, write to the Free |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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Sam Lantinga |
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slouken@devolution.com |
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*/ |
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#ifdef SAVE_RCSID |
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static char rcsid = |
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"@(#) $Id: SDL_version.h,v 1.2.2.15 2001/02/17 01:45:30 hercules Exp $"; |
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#endif |
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/* This header defines the current SDL version */ |
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#ifndef _SDL_version_h |
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#define _SDL_version_h |
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#include "SDL_types.h" |
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#include "begin_code.h" |
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/* Set up for C function definitions, even when using C++ */ |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL |
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*/ |
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#define SDL_MAJOR_VERSION 1 |
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#define SDL_MINOR_VERSION 2 |
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#define SDL_PATCHLEVEL 0 |
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typedef struct { |
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Uint8 major; |
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Uint8 minor; |
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Uint8 patch; |
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} SDL_version; |
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/* This macro can be used to fill a version structure with the compile-time |
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* version of the SDL library. |
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*/ |
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#define SDL_VERSION(X) \ |
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{ \ |
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(X)->major = SDL_MAJOR_VERSION; \ |
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(X)->minor = SDL_MINOR_VERSION; \ |
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(X)->patch = SDL_PATCHLEVEL; \ |
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} |
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/* This macro turns the version numbers into a numeric value: |
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(1,2,3) -> (1203) |
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This assumes that there will never be more than 100 patchlevels |
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*/ |
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#define SDL_VERSIONNUM(X, Y, Z) \ |
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(X)*1000 + (Y)*100 + (Z) |
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/* This is the version number macro for the current SDL version */ |
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#define SDL_COMPILEDVERSION \ |
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SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL) |
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/* This macro will evaluate to true if compiled with SDL at least X.Y.Z */ |
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#define SDL_VERSION_ATLEAST(X, Y, Z) \ |
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(SDL_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z)) |
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/* This function gets the version of the dynamically linked SDL library. |
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it should NOT be used to fill a version structure, instead you should |
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use the SDL_Version() macro. |
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*/ |
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extern DECLSPEC const SDL_version * SDL_Linked_Version(void); |
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/* Ends C function definitions when using C++ */ |
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#ifdef __cplusplus |
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} |
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#endif |
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#include "close_code.h" |
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#endif /* _SDL_version_h */ |
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