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/*
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sys_win.c - win32 system utils
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Copyright (C) 2018 a1batross
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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*/
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#include <windows.h>
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#include "platform/platform.h"
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#ifdef _WIN32
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BOOL WINAPI IsDebuggerPresent(VOID);
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#endif // _WIN32
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#if XASH_TIMER == TIMER_WIN32
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double Platform_DoubleTime( void )
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{
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static LARGE_INTEGER g_PerformanceFrequency;
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static LARGE_INTEGER g_ClockStart;
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LARGE_INTEGER CurrentTime;
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if( !g_PerformanceFrequency.QuadPart )
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{
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QueryPerformanceFrequency( &g_PerformanceFrequency );
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QueryPerformanceCounter( &g_ClockStart );
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}
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QueryPerformanceCounter( &CurrentTime );
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return (double)( CurrentTime.QuadPart - g_ClockStart.QuadPart ) / (double)( g_PerformanceFrequency.QuadPart );
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}
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void Platform_Sleep( int msec )
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{
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Sleep( msec );
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}
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#endif // XASH_TIMER == TIMER_WIN32
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qboolean Sys_DebuggerPresent( void )
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{
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return IsDebuggerPresent();
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}
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