git.r.bdr.sh - rbdr/pico-engine/blob - build/Release/Pico.app/Contents/Frameworks/SDL.framework/Versions/A/Headers/SDL_version.h

   1 /*
   2     SDL - Simple DirectMedia Layer
   3     Copyright (C) 1997-2006 Sam Lantinga
   4
   5     This library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Lesser General Public
   7     License as published by the Free Software Foundation; either
   8     version 2.1 of the License, or (at your option) any later version.
   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
  13     Lesser General Public License for more details.
  14
  15     You should have received a copy of the GNU Lesser General Public
  16     License along with this library; if not, write to the Free Software
  17     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18
  19     Sam Lantinga
  20     slouken@libsdl.org
  21 */
  22
  23 /* This header defines the current SDL version */
  24
  25 #ifndef _SDL_version_h
  26 #define _SDL_version_h
  27
  28 #include "SDL_stdinc.h"
  29
  30 #include "begin_code.h"
  31 /* Set up for C function definitions, even when using C++ */
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL
  37 */
  38 #define SDL_MAJOR_VERSION       1
  39 #define SDL_MINOR_VERSION       2
  40 #define SDL_PATCHLEVEL          13
  41
  42 typedef struct SDL_version {
  43         Uint8 major;
  44         Uint8 minor;
  45         Uint8 patch;
  46 } SDL_version;
  47
  48 /* This macro can be used to fill a version structure with the compile-time
  49  * version of the SDL library.
  50  */
  51 #define SDL_VERSION(X)                                                  \
  52 {                                                                       \
  53         (X)->major = SDL_MAJOR_VERSION;                                 \
  54         (X)->minor = SDL_MINOR_VERSION;                                 \
  55         (X)->patch = SDL_PATCHLEVEL;                                    \
  56 }
  57
  58 /* This macro turns the version numbers into a numeric value:
  59    (1,2,3) -> (1203)
  60    This assumes that there will never be more than 100 patchlevels
  61 */
  62 #define SDL_VERSIONNUM(X, Y, Z)                                         \
  63         ((X)*1000 + (Y)*100 + (Z))
  64
  65 /* This is the version number macro for the current SDL version */
  66 #define SDL_COMPILEDVERSION \
  67         SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL)
  68
  69 /* This macro will evaluate to true if compiled with SDL at least X.Y.Z */
  70 #define SDL_VERSION_ATLEAST(X, Y, Z) \
  71         (SDL_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z))
  72
  73 /* This function gets the version of the dynamically linked SDL library.
  74    it should NOT be used to fill a version structure, instead you should
  75    use the SDL_Version() macro.
  76  */
  77 extern DECLSPEC const SDL_version * SDLCALL SDL_Linked_Version(void);
  78
  79 /* Ends C function definitions when using C++ */
  80 #ifdef __cplusplus
  81 }
  82 #endif
  83 #include "close_code.h"
  84
  85 #endif /* _SDL_version_h */