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- /* Copyright (C) 2010-2018 The RetroArch team
- *
- * ---------------------------------------------------------------------------------------
- * The following license statement only applies to this file (retro_environment.h).
- * ---------------------------------------------------------------------------------------
- *
- * Permission is hereby granted, free of charge,
- * to any person obtaining a copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation the rights to
- * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
- * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
- #ifndef __LIBRETRO_SDK_ENVIRONMENT_H
- #define __LIBRETRO_SDK_ENVIRONMENT_H
- /*
- This file is designed to create a normalized environment for compiling
- libretro-common's private implementations, or any other sources which might
- enjoy use of it's environment (RetroArch for instance).
- This should be an elaborately crafted environment so that sources don't
- need to be full of platform-specific workarounds.
- */
- #if defined (__cplusplus)
- #if 0
- printf("This is C++, version %d.\n", __cplusplus);
- #endif
- /* The expected values would be
- * 199711L, for ISO/IEC 14882:1998 or 14882:2003
- */
- #elif defined(__STDC__)
- /* This is standard C. */
- #if (__STDC__ == 1)
- /* The implementation is ISO-conforming. */
- #define __STDC_ISO__
- #else
- /* The implementation is not ISO-conforming. */
- #endif
- #if defined(__STDC_VERSION__)
- #if (__STDC_VERSION__ >= 201112L)
- /* This is C11. */
- #define __STDC_C11__
- #elif (__STDC_VERSION__ >= 199901L)
- /* This is C99. */
- #define __STDC_C99__
- #elif (__STDC_VERSION__ >= 199409L)
- /* This is C89 with amendment 1. */
- #define __STDC_C89__
- #define __STDC_C89_AMENDMENT_1__
- #else
- /* This is C89 without amendment 1. */
- #define __STDC_C89__
- #endif
- #else /* !defined(__STDC_VERSION__) */
- /* This is C89. __STDC_VERSION__ is not defined. */
- #define __STDC_C89__
- #endif
- #else /* !defined(__STDC__) */
- /* This is not standard C. __STDC__ is not defined. */
- #endif
- #if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__)
- /* Try to find out if we're compiling for WinRT or non-WinRT */
- #if defined(_MSC_VER) && defined(__has_include)
- #if __has_include(<winapifamily.h>)
- #define HAVE_WINAPIFAMILY_H 1
- #else
- #define HAVE_WINAPIFAMILY_H 0
- #endif
- /* If _USING_V110_SDK71_ is defined it means we are using the Windows XP toolset. */
- #elif defined(_MSC_VER) && (_MSC_VER >= 1700 && !_USING_V110_SDK71_) /* _MSC_VER == 1700 for Visual Studio 2012 */
- #define HAVE_WINAPIFAMILY_H 1
- #else
- #define HAVE_WINAPIFAMILY_H 0
- #endif
- #if HAVE_WINAPIFAMILY_H
- #include <winapifamily.h>
- #define WINAPI_FAMILY_WINRT (!WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP))
- #else
- #define WINAPI_FAMILY_WINRT 0
- #endif /* HAVE_WINAPIFAMILY_H */
- #if WINAPI_FAMILY_WINRT
- #undef __WINRT__
- #define __WINRT__ 1
- #endif
- /* MSVC obviously has to have some non-standard constants... */
- #if _M_IX86_FP == 1
- #define __SSE__ 1
- #elif _M_IX86_FP == 2 || (defined(_M_AMD64) || defined(_M_X64))
- #define __SSE__ 1
- #define __SSE2__ 1
- #endif
- #endif
- #endif
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