SFML - Simple and Fast Multimedia Library

SFML

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 //
 // SFML - Simple and Fast Multimedia Library
 // Copyright (C) 2007-2017 Laurent Gomila ([email protected])
 //
 // This software is provided 'as-is', without any express or implied warranty.
 // In no event will the authors be held liable for any damages arising from the use of this software.
 //
 // Permission is granted to anyone to use this software for any purpose,
 // including commercial applications, and to alter it and redistribute it freely,
 // subject to the following restrictions:
 //
 // 1. The origin of this software must not be misrepresented;
 //    you must not claim that you wrote the original software.
 //    If you use this software in a product, an acknowledgment
 //    in the product documentation would be appreciated but is not required.
 //
 // 2. Altered source versions must be plainly marked as such,
 //    and must not be misrepresented as being the original software.
 //
 // 3. This notice may not be removed or altered from any source distribution.
 //
 
 #ifndef SFML_CONFIG_HPP
 #define SFML_CONFIG_HPP
 
 
 // Define the SFML version
 #define SFML_VERSION_MAJOR 2
 #define SFML_VERSION_MINOR 4
 #define SFML_VERSION_PATCH 2
 
 
 // Identify the operating system
 // see http://nadeausoftware.com/articles/2012/01/c_c_tip_how_use_compiler_predefined_macros_detect_operating_system
 #if defined(_WIN32)
 
     // Windows
     #define SFML_SYSTEM_WINDOWS
     #ifndef NOMINMAX
         #define NOMINMAX
     #endif
 
 #elif defined(__APPLE__) && defined(__MACH__)
 
     // Apple platform, see which one it is
     #include "TargetConditionals.h"
 
     #if TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR
 
         // iOS
         #define SFML_SYSTEM_IOS
 
     #elif TARGET_OS_MAC
 
         // MacOS
         #define SFML_SYSTEM_MACOS
 
     #else
 
         // Unsupported Apple system
         #error This Apple operating system is not supported by SFML library
 
     #endif
 
 #elif defined(__unix__)
 
     // UNIX system, see which one it is
     #if defined(__ANDROID__)
 
         // Android
         #define SFML_SYSTEM_ANDROID
 
     #elif defined(__linux__)
 
          // Linux
         #define SFML_SYSTEM_LINUX
 
     #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
 
         // FreeBSD
         #define SFML_SYSTEM_FREEBSD
 
     #else
 
         // Unsupported UNIX system
         #error This UNIX operating system is not supported by SFML library
 
     #endif
 
 #else
 
     // Unsupported system
     #error This operating system is not supported by SFML library
 
 #endif
 
 
 // Define a portable debug macro
 #if !defined(NDEBUG)
 
     #define SFML_DEBUG
 
 #endif
 
 
 // Define helpers to create portable import / export macros for each module
 #if !defined(SFML_STATIC)
 
     #if defined(SFML_SYSTEM_WINDOWS)
 
         // Windows compilers need specific (and different) keywords for export and import
         #define SFML_API_EXPORT __declspec(dllexport)
         #define SFML_API_IMPORT __declspec(dllimport)
 
         // For Visual C++ compilers, we also need to turn off this annoying C4251 warning
         #ifdef _MSC_VER
 
             #pragma warning(disable: 4251)
 
         #endif
 
     #else // Linux, FreeBSD, Mac OS X
 
         #if __GNUC__ >= 4
 
             // GCC 4 has special keywords for showing/hidding symbols,
             // the same keyword is used for both importing and exporting
             #define SFML_API_EXPORT __attribute__ ((__visibility__ ("default")))
             #define SFML_API_IMPORT __attribute__ ((__visibility__ ("default")))
 
         #else
 
             // GCC < 4 has no mechanism to explicitely hide symbols, everything's exported
             #define SFML_API_EXPORT
             #define SFML_API_IMPORT
 
         #endif
 
     #endif
 
 #else
 
     // Static build doesn't need import/export macros
     #define SFML_API_EXPORT
     #define SFML_API_IMPORT
 
 #endif
 
 
 // Cross-platform warning for deprecated functions and classes
 //
 // Usage:
 // class SFML_DEPRECATED MyClass
 // {
 //     SFML_DEPRECATED void memberFunc();
 // };
 //
 // SFML_DEPRECATED void globalFunc();
 #if defined(SFML_NO_DEPRECATED_WARNINGS)
 
     // User explicitly requests to disable deprecation warnings
     #define SFML_DEPRECATED
 
 #elif defined(_MSC_VER)
 
     // Microsoft C++ compiler
     // Note: On newer MSVC versions, using deprecated functions causes a compiler error. In order to
     // trigger a warning instead of an error, the compiler flag /sdl- (instead of /sdl) must be specified.
     #define SFML_DEPRECATED __declspec(deprecated)
 
 #elif defined(__GNUC__)
 
     // g++ and Clang
     #define SFML_DEPRECATED __attribute__ ((deprecated))
 
 #else
 
     // Other compilers are not supported, leave class or function as-is.
     // With a bit of luck, the #pragma directive works, otherwise users get a warning (no error!) for unrecognized #pragma.
     #pragma message("SFML_DEPRECATED is not supported for your compiler, please contact the SFML team")
     #define SFML_DEPRECATED
 
 #endif
 
 
 // Define portable fixed-size types
 namespace sf
 {
     // All "common" platforms use the same size for char, short and int
     // (basically there are 3 types for 3 sizes, so no other match is possible),
     // we can use them without doing any kind of check
 
     // 8 bits integer types
     typedef signed char Int8;
     typedef unsigned char Uint8;
 
     // 16 bits integer types
     typedef signed short Int16;
     typedef unsigned short Uint16;
 
     // 32 bits integer types
     typedef signed int Int32;
     typedef unsigned int Uint32;
 
     // 64 bits integer types
     #if defined(_MSC_VER)
         typedef signed   __int64 Int64;
         typedef unsigned __int64 Uint64;
     #else
         typedef signed long long Int64;
         typedef unsigned long long Uint64;
     #endif
 
 } // namespace sf
 
 
 #endif // SFML_CONFIG_HPP
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