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87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
/* ResidualVM - A 3D game interpreter
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*
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* ResidualVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the AUTHORS
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* file distributed with this source distribution.
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*
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* Additional copyright for this file:
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* Copyright (C) 1999-2000 Revolution Software Ltd.
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* This code is based on source code created by Revolution Software,
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* used with permission.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef DEBUG_PC_H
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#define DEBUG_PC_H
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#ifdef _WIN32
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#include <windows.h>
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#else
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//#include <sys/time.h>
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#endif
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#include "common/system.h"
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namespace ICB {
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extern bool8 zdebug;
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void Fatal_error(const char *format, ...);
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void Message_box(const char *text, ...);
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void ExitWithReport(char *format, ...);
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void Zdebug(const char *, ...);
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void Zdebug(uint32 stream, const char *format, ...);
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void Tdebug(const char *file, const char *format, ...);
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#define Real_Fatal_error Fatal_error
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#define Real_Message_box Message_box
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// XXX: FIXME: This function stores the number of elapsed microseconds in an unsigned 32-bit int, which will overflow in just over an
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// hour...
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// We should make sure all the client code deals with this properly!
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inline unsigned int GetMicroTimer(void) {
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static int first = 1;
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#ifdef _WIN32
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static LARGE_INTEGER qpt_start;
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static LARGE_INTEGER qpt_freq;
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if (first) {
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QueryPerformanceCounter(&qpt_start);
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QueryPerformanceFrequency(&qpt_freq);
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first = 0;
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}
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LARGE_INTEGER qpt_end;
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QueryPerformanceCounter(&qpt_end);
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unsigned int QPTus = (int)((qpt_end.QuadPart - qpt_start.QuadPart) * 1000000 / qpt_freq.QuadPart);
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return QPTus;
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#else
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static TimeDate startTime;
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if (first) {
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g_system->getTimeAndDate(startTime);
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first = 0;
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}
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TimeDate curTime;
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g_system->getTimeAndDate(curTime);
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return (uint32)(((curTime.tm_sec - startTime.tm_sec) * 1000000));// + (curTime.tv_usec - startTime.tv_usec)); // TODO: Fix micro-second-precision.
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#endif
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}
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} // End of namespace ICB
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#endif // #ifndef DEBUG_PC_H
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