203 lines
10 KiB
C++
203 lines
10 KiB
C++
/*
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** Command & Conquer Red Alert(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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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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**
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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, see <http://www.gnu.org/licenses/>.
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*/
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/***************************************************************************
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** C O N F I D E N T I A L --- W E S T W O O D S T U D I O S **
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***************************************************************************
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* *
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* Project Name : Temp timer for 32bit lib *
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* *
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* File Name : TIMER.CPP *
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* *
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* Programmer : Scott K. Bowen *
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* *
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* Start Date : July 6, 1994 *
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* *
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* Last Update : May 3, 1995 [SKB] *
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* *
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*-------------------------------------------------------------------------*
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* Functions: *
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* TC::Time -- Return the time on the timer. *
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* TC::TimerClass -- Construct a timer class object. *
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* TC::Stop -- Stop the timer. *
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* TC::Start -- Start a timer. *
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* TC::Set -- Set the time of a timer. *
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* TC::Reset -- Clear the timer. *
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* TimerClass::Time -- Get the current time of timer. *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#include <wwstd.h>
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#include "timer.H"
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#include <stdio.h>
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#include <stdlib.h>
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/////////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////// Code ////////////////////////////////////////
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/***************************************************************************
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* TC::TIMERCLASS -- Construct a timer class object. *
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* *
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* *
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* INPUT: *
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* *
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* OUTPUT: *
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* *
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* WARNINGS: *
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* *
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* HISTORY: *
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* 07/12/1994 SKB : Created. *
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*=========================================================================*/
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TimerClass::TimerClass(BaseTimerEnum timer, BOOL on)
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{
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Accumulated = 0;
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Started = 0;
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TickType=timer;
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if (on && TimerSystemOn) Start();
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}
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/***********************************************************************************************
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* TC:Get_Ticks -- return the number of ticks on the system or user timers *
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* *
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* *
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* *
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* INPUT: Nothing *
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* *
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* OUTPUT: tick count *
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* *
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* WARNINGS: None *
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* *
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* HISTORY: *
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* 10/5/95 4:17PM ST : Created *
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*=============================================================================================*/
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long TimerClass::Get_Ticks ( void )
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{
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if ( WindowsTimer ){
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switch ( TickType ){
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case BT_SYSTEM :
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return ( WindowsTimer->Get_System_Tick_Count() );
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case BT_USER :
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return ( WindowsTimer->Get_User_Tick_Count() );
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}
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}
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return 0;
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}
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/***************************************************************************
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* TIMERCLASS::TIME -- Get the current time of timer. *
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* *
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* *
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* *
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* INPUT: *
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* *
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* OUTPUT: *
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* *
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* WARNINGS: *
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* *
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* HISTORY: *
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* 05/03/1995 SKB : Created. *
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*=========================================================================*/
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long TimerClass::Time(void)
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{
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if (Started) {
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long ticks = Get_Ticks();
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Accumulated += ticks - (Started-1);
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Started = ticks+1;
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}
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return(Accumulated);
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}
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/***************************************************************************
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* TC::STOP -- Stop the timer. *
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* *
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* *
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* *
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* INPUT: *
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* *
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* OUTPUT: *
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* *
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* WARNINGS: *
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* *
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* HISTORY: *
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* 07/12/1994 SKB : Created. *
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*=========================================================================*/
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long TimerClass::Stop(void)
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{
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long time = Time();
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Started = 0;
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return(time);
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}
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/***************************************************************************
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* TC::START -- Start a timer. *
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* *
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* *
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* INPUT: *
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* *
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* OUTPUT: *
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* *
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* WARNINGS: *
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* *
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* HISTORY: *
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* 07/12/1994 SKB : Created. *
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*=========================================================================*/
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long TimerClass::Start(void)
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{
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if (!Started) {
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Started = Get_Ticks()+1;
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}
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return(Time());
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}
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/***************************************************************************
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* TC::SET -- Set the time of a timer. *
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* *
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* *
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* *
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* INPUT: long value to set timer at. *
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* *
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* OUTPUT: *
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* *
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* WARNINGS: *
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* *
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* HISTORY: *
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* 07/12/1994 SKB : Created. *
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* 05/03/1995 SKB : If start return Start since it returns Time *
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*=========================================================================*/
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long TimerClass::Set(long value, BOOL start)
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{
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Started = 0;
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Accumulated = value;
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if (start) return (Start());
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return(Time());
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} |