dep/sdl/include/SDL_platform.h

   1 /*
   2   Simple DirectMedia Layer
   3   Copyright (C) 1997-2023 Sam Lantinga <slouken@libsdl.org>
   4
   5   This software is provided 'as-is', without any express or implied
   6   warranty.  In no event will the authors be held liable for any damages
   7   arising from the use of this software.
   8
   9   Permission is granted to anyone to use this software for any purpose,
  10   including commercial applications, and to alter it and redistribute it
  11   freely, subject to the following restrictions:
  12
  13   1. The origin of this software must not be misrepresented; you must not
  14      claim that you wrote the original software. If you use this software
  15      in a product, an acknowledgment in the product documentation would be
  16      appreciated but is not required.
  17   2. Altered source versions must be plainly marked as such, and must not be
  18      misrepresented as being the original software.
  19   3. This notice may not be removed or altered from any source distribution.
  20 */
  21
  22 /**
  23  *  \file SDL_platform.h
  24  *
  25  *  Try to get a standard set of platform defines.
  26  */
  27
  28 #ifndef SDL_platform_h_
  29 #define SDL_platform_h_
  30
  31 #if defined(_AIX)
  32 #undef __AIX__
  33 #define __AIX__     1
  34 #endif
  35 #if defined(__HAIKU__)
  36 #undef __HAIKU__
  37 #define __HAIKU__   1
  38 #endif
  39 #if defined(bsdi) || defined(__bsdi) || defined(__bsdi__)
  40 #undef __BSDI__
  41 #define __BSDI__    1
  42 #endif
  43 #if defined(_arch_dreamcast)
  44 #undef __DREAMCAST__
  45 #define __DREAMCAST__   1
  46 #endif
  47 #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
  48 #undef __FREEBSD__
  49 #define __FREEBSD__ 1
  50 #endif
  51 #if defined(hpux) || defined(__hpux) || defined(__hpux__)
  52 #undef __HPUX__
  53 #define __HPUX__    1
  54 #endif
  55 #if defined(sgi) || defined(__sgi) || defined(__sgi__) || defined(_SGI_SOURCE)
  56 #undef __IRIX__
  57 #define __IRIX__    1
  58 #endif
  59 #if (defined(linux) || defined(__linux) || defined(__linux__))
  60 #undef __LINUX__
  61 #define __LINUX__   1
  62 #endif
  63 #if defined(ANDROID) || defined(__ANDROID__)
  64 #undef __ANDROID__
  65 #undef __LINUX__ /* do we need to do this? */
  66 #define __ANDROID__ 1
  67 #endif
  68 #if defined(__NGAGE__)
  69 #undef __NGAGE__
  70 #define __NGAGE__ 1
  71 #endif
  72
  73 #if defined(__APPLE__)
  74 /* lets us know what version of Mac OS X we're compiling on */
  75 #include <AvailabilityMacros.h>
  76 #include <TargetConditionals.h>
  77
  78 /* Fix building with older SDKs that don't define these
  79    See this for more information:
  80    https://stackoverflow.com/questions/12132933/preprocessor-macro-for-os-x-targets
  81 */
  82 #ifndef TARGET_OS_MACCATALYST
  83 #define TARGET_OS_MACCATALYST 0
  84 #endif
  85 #ifndef TARGET_OS_IOS
  86 #define TARGET_OS_IOS 0
  87 #endif
  88 #ifndef TARGET_OS_IPHONE
  89 #define TARGET_OS_IPHONE 0
  90 #endif
  91 #ifndef TARGET_OS_TV
  92 #define TARGET_OS_TV 0
  93 #endif
  94 #ifndef TARGET_OS_SIMULATOR
  95 #define TARGET_OS_SIMULATOR 0
  96 #endif
  97
  98 #if TARGET_OS_TV
  99 #undef __TVOS__
 100 #define __TVOS__ 1
 101 #endif
 102 #if TARGET_OS_IPHONE
 103 /* if compiling for iOS */
 104 #undef __IPHONEOS__
 105 #define __IPHONEOS__ 1
 106 #undef __MACOSX__
 107 #else
 108 /* if not compiling for iOS */
 109 #undef __MACOSX__
 110 #define __MACOSX__  1
 111 #if MAC_OS_X_VERSION_MIN_REQUIRED < 1070
 112 # error SDL for Mac OS X only supports deploying on 10.7 and above.
 113 #endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1070 */
 114 #endif /* TARGET_OS_IPHONE */
 115 #endif /* defined(__APPLE__) */
 116
 117 #if defined(__NetBSD__)
 118 #undef __NETBSD__
 119 #define __NETBSD__  1
 120 #endif
 121 #if defined(__OpenBSD__)
 122 #undef __OPENBSD__
 123 #define __OPENBSD__ 1
 124 #endif
 125 #if defined(__OS2__) || defined(__EMX__)
 126 #undef __OS2__
 127 #define __OS2__     1
 128 #endif
 129 #if defined(osf) || defined(__osf) || defined(__osf__) || defined(_OSF_SOURCE)
 130 #undef __OSF__
 131 #define __OSF__     1
 132 #endif
 133 #if defined(__QNXNTO__)
 134 #undef __QNXNTO__
 135 #define __QNXNTO__  1
 136 #endif
 137 #if defined(riscos) || defined(__riscos) || defined(__riscos__)
 138 #undef __RISCOS__
 139 #define __RISCOS__  1
 140 #endif
 141 #if defined(__sun) && defined(__SVR4)
 142 #undef __SOLARIS__
 143 #define __SOLARIS__ 1
 144 #endif
 145
 146 #if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__)
 147 /* Try to find out if we're compiling for WinRT, GDK or non-WinRT/GDK */
 148 #if defined(_MSC_VER) && defined(__has_include)
 149 #if __has_include(<winapifamily.h>)
 150 #define HAVE_WINAPIFAMILY_H 1
 151 #else
 152 #define HAVE_WINAPIFAMILY_H 0
 153 #endif
 154
 155 /* If _USING_V110_SDK71_ is defined it means we are using the Windows XP toolset. */
 156 #elif defined(_MSC_VER) && (_MSC_VER >= 1700 && !_USING_V110_SDK71_)    /* _MSC_VER == 1700 for Visual Studio 2012 */
 157 #define HAVE_WINAPIFAMILY_H 1
 158 #else
 159 #define HAVE_WINAPIFAMILY_H 0
 160 #endif
 161
 162 #if HAVE_WINAPIFAMILY_H
 163 #include <winapifamily.h>
 164 #define WINAPI_FAMILY_WINRT (!WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP))
 165 #else
 166 #define WINAPI_FAMILY_WINRT 0
 167 #endif /* HAVE_WINAPIFAMILY_H */
 168
 169 #if WINAPI_FAMILY_WINRT
 170 #undef __WINRT__
 171 #define __WINRT__ 1
 172 #elif defined(_GAMING_DESKTOP) /* GDK project configuration always defines _GAMING_XXX */
 173 #undef __WINGDK__
 174 #define __WINGDK__ 1
 175 #elif defined(_GAMING_XBOX_XBOXONE)
 176 #undef __XBOXONE__
 177 #define __XBOXONE__ 1
 178 #elif defined(_GAMING_XBOX_SCARLETT)
 179 #undef __XBOXSERIES__
 180 #define __XBOXSERIES__ 1
 181 #else
 182 #undef __WINDOWS__
 183 #define __WINDOWS__ 1
 184 #endif
 185 #endif /* defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) */
 186
 187 #if defined(__WINDOWS__)
 188 #undef __WIN32__
 189 #define __WIN32__ 1
 190 #endif
 191 /* This is to support generic "any GDK" separate from a platform-specific GDK */
 192 #if defined(__WINGDK__) || defined(__XBOXONE__) || defined(__XBOXSERIES__)
 193 #undef __GDK__
 194 #define __GDK__ 1
 195 #endif
 196 #if defined(__PSP__)
 197 #undef __PSP__
 198 #define __PSP__ 1
 199 #endif
 200 #if defined(PS2)
 201 #define __PS2__ 1
 202 #endif
 203
 204 /* The NACL compiler defines __native_client__ and __pnacl__
 205  * Ref: http://www.chromium.org/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi
 206  */
 207 #if defined(__native_client__)
 208 #undef __LINUX__
 209 #undef __NACL__
 210 #define __NACL__ 1
 211 #endif
 212 #if defined(__pnacl__)
 213 #undef __LINUX__
 214 #undef __PNACL__
 215 #define __PNACL__ 1
 216 /* PNACL with newlib supports static linking only */
 217 #define __SDL_NOGETPROCADDR__
 218 #endif
 219
 220 #if defined(__vita__)
 221 #define __VITA__ 1
 222 #endif
 223
 224 #if defined(__3DS__)
 225 #undef __3DS__
 226 #define __3DS__ 1
 227 #endif
 228
 229 #include "begin_code.h"
 230 /* Set up for C function definitions, even when using C++ */
 231 #ifdef __cplusplus
 232 extern "C" {
 233 #endif
 234
 235 /**
 236  * Get the name of the platform.
 237  *
 238  * Here are the names returned for some (but not all) supported platforms:
 239  *
 240  * - "Windows"
 241  * - "Mac OS X"
 242  * - "Linux"
 243  * - "iOS"
 244  * - "Android"
 245  *
 246  * \returns the name of the platform. If the correct platform name is not
 247  *          available, returns a string beginning with the text "Unknown".
 248  *
 249  * \since This function is available since SDL 2.0.0.
 250  */
 251 extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void);
 252
 253 /* Ends C function definitions when using C++ */
 254 #ifdef __cplusplus
 255 }
 256 #endif
 257 #include "close_code.h"
 258
 259 #endif /* SDL_platform_h_ */
 260
 261 /* vi: set ts=4 sw=4 expandtab: */