| 0,0 → 1,90 |
|---|
| /* |
| SDL - Simple DirectMedia Layer |
| Copyright (C) 1997-2004 Sam Lantinga |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public |
| License along with this library; if not, write to the Free |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| |
| Sam Lantinga |
| slouken@libsdl.org |
| */ |
| |
| #ifdef SAVE_RCSID |
| static char rcsid = |
| "@(#) $Id: SDL_version.h,v 1.12 2004/01/04 16:49:08 slouken Exp $"; |
| #endif |
| |
| /* This header defines the current SDL version */ |
| |
| #ifndef _SDL_version_h |
| #define _SDL_version_h |
| |
| #include "SDL_types.h" |
| |
| #include "begin_code.h" |
| /* Set up for C function definitions, even when using C++ */ |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL |
| */ |
| #define SDL_MAJOR_VERSION 1 |
| #define SDL_MINOR_VERSION 2 |
| #define SDL_PATCHLEVEL 7 |
| |
| typedef struct { |
| Uint8 major; |
| Uint8 minor; |
| Uint8 patch; |
| } SDL_version; |
| |
| /* This macro can be used to fill a version structure with the compile-time |
| * version of the SDL library. |
| */ |
| #define SDL_VERSION(X) \ |
| { \ |
| (X)->major = SDL_MAJOR_VERSION; \ |
| (X)->minor = SDL_MINOR_VERSION; \ |
| (X)->patch = SDL_PATCHLEVEL; \ |
| } |
| |
| /* This macro turns the version numbers into a numeric value: |
| (1,2,3) -> (1203) |
| This assumes that there will never be more than 100 patchlevels |
| */ |
| #define SDL_VERSIONNUM(X, Y, Z) \ |
| (X)*1000 + (Y)*100 + (Z) |
| |
| /* This is the version number macro for the current SDL version */ |
| #define SDL_COMPILEDVERSION \ |
| SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL) |
| |
| /* This macro will evaluate to true if compiled with SDL at least X.Y.Z */ |
| #define SDL_VERSION_ATLEAST(X, Y, Z) \ |
| (SDL_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z)) |
| |
| /* This function gets the version of the dynamically linked SDL library. |
| it should NOT be used to fill a version structure, instead you should |
| use the SDL_Version() macro. |
| */ |
| extern DECLSPEC const SDL_version * SDLCALL SDL_Linked_Version(void); |
| |
| /* Ends C function definitions when using C++ */ |
| #ifdef __cplusplus |
| } |
| #endif |
| #include "close_code.h" |
| |
| #endif /* _SDL_version_h */ |