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/*
* Copyright (c), Zeriph Enterprises
* All rights reserved.
*
* Contributor(s):
* Zechariah Perez, omni (at) zeriph (dot) com
*
* THIS SOFTWARE IS PROVIDED BY ZERIPH AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL ZERIPH AND CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#if !defined(OMNI_WIN_DEF_HPP)
#define OMNI_WIN_DEF_HPP 1
#if defined(OMNI_OS_WIN)
#if !defined(_WIN32_WINNT)
#if !defined(OMNI_OS_CYGWIN) && !defined(OMNI_OS_MINGW)
#include <SDKDDKVer.h>
#endif
#if !defined(_WIN32_WINNT)
// _WIN32_WINNT_NT4 = 0x400
#define _WIN32_WINNT 0x0400 // for minimum WinAPI compilation
#endif
#endif
#if (_WIN32_WINNT >= 0x0602)
// Windows 8 API check (certain headers have changed)
#define OMNI_OS_WIN8
#endif
#if !defined(OMNI_NO_WIN_LEAN)
#if !defined(WIN32_LEAN_AND_MEAN)
#define WIN32_LEAN_AND_MEAN // trim any extra headers not specifically needed
#endif
#if !defined(STRICT)
#define STRICT // do not imply int types for handles
#endif
#if !defined(NOMINMAX)
#define NOMINMAX // do not conflict with std::min/std::max
#endif
#endif
#include <winsock2.h>
#include <winsock.h>
#include <windows.h>
#if defined(OMNI_UNICODE)
// macro to determine if platform is windows unicode
#define OMNI_WINCODE
#endif
#if !defined(OMNI_SIGCALL)
#define OMNI_SIGCALL __cdecl // for signal
#endif
#if !defined(OMNI_NO_WIN_API)
/*DEV_NOTE: if on Win32 and you wish to compile against the
Win CRT (Windows C Run Time libraries), pass the OMNI_NO_WIN_API
flag to your compiler, and the library will not use any WinAPI
calls where feasible; threading calls, for instance, need CloseHandle
but if OMNI_NO_WIN_API is set, _beginthreadex is called instead of
CreateThread */
#if !defined(OMNI_WIN_API)
#define OMNI_WIN_API
#endif
#endif
/* DEV_NOTE: MSVC emits warning 4351 about the dimensional class having it is array value
initialized in the member init list, e.g. `dimensional() : m_vals() {}`. This is considered
"new" behaviour by MSVC but is perfectly fine behaviour per the C++ standard, this 0-init is
the values in the array (as if memset were called). This is the behaviour we want and since
we are targeting newer C++ and above, this is a non-issue. Additionally, testing this behaviour
against MSVC 2008 and above (and inspecting the asm) shows we get the results we want. */
#if !defined(OMNI_WIN_NO_PRAGMA_DISABLE_4351)
#pragma warning (disable:4351)
#endif
#endif
// macro error checks
#if defined(OMNI_WIN_API) && defined(OMNI_NO_WIN_API)
#error "Cannot define OMNI_WIN_API and OMNI_NO_WIN_API"
#endif
#if defined(OMNI_WIN_API) && !defined(OMNI_OS_WIN)
#error "Cannot define OMNI_WIN_API on non Windows platform, ensure OMNI_OS_WIN has been defined properly"
#endif
#if defined(OMNI_OS_WIN) && defined(OMNI_THREAD_STDCALL) && defined(OMNI_THREAD_FASTCALL)
#error "Cannot define both OMNI_THREAD_STDCALL and OMNI_THREAD_FASTCALL"
#endif
#if defined(OMNI_WIN_USE_EVENT_CONDITIONAL) && !defined(OMNI_OS_WIN)
#error "Cannot define OMNI_WIN_USE_EVENT_CONDITIONAL on a non Win OS"
#endif
#if !defined(OMNI_WIN_USE_EVENT_CONDITIONAL) && (defined(OMNI_OS_WIN) && !defined(OMNI_OS_WIN8))
#error "_WIN32_WINNT < 0x0602, Omni cannot utilize CONDITION_VARIABLE, must specify OMNI_WIN_USE_EVENT_CONDITIONAL"
#endif
#endif // OMNI_WIN_DEF_HPP