183 lines
9.4 KiB
C++
183 lines
9.4 KiB
C++
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/*
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** Command & Conquer Renegade(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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*** Confidential - Westwood Studios ***
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***********************************************************************************************
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* *
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* Project Name : LightMap *
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* *
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* $Archive:: /Commando/Code/Tool $*
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* *
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* $Author:: Ian_l $*
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* *
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* $Modtime:: 2/09/00 1:12p $*
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* *
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* $Revision:: 5 $*
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* *
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*---------------------------------------------------------------------------------------------*
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* Functions: *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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// Includes.
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#include "StdAfx.h"
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#include "StringBuilder.h"
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#include <stdio.h>
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#include <stdarg.h>
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/***********************************************************************************************
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* StringBuilder::StringBuilder -- *
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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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* 9/27/99 IML : Created. *
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*=============================================================================================*/
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StringBuilder::StringBuilder (unsigned buffersize)
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{
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Buffer = new char [buffersize];
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ASSERT (Buffer != NULL);
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Buffer [0] = '\0';
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BufferAllocated = true;
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BufferSize = buffersize;
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}
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/***********************************************************************************************
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* StringBuilder::StringBuilder -- *
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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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* 9/27/99 IML : Created. *
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*=============================================================================================*/
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StringBuilder::StringBuilder (char *buffer, unsigned buffersize)
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{
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Buffer = buffer;
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Buffer [0] = '\0';
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BufferAllocated = false;
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BufferSize = buffersize;
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}
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/***********************************************************************************************
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* StringBuilder::~StringBuilder -- *
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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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* 9/27/99 IML : Created. *
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*=============================================================================================*/
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StringBuilder::~StringBuilder()
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{
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if (BufferAllocated) delete [] Buffer;
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}
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/***********************************************************************************************
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* StringBuilder::Copy -- *
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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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* 9/27/99 IML : Created. *
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*=============================================================================================*/
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char *StringBuilder::Copy (const char *controlstring, ...)
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{
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unsigned messagebufferlength;
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char *messagebuffer;
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// Allocate a workspace buffer.
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messagebufferlength = BufferSize;
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messagebuffer = new char [messagebufferlength];
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ASSERT (messagebuffer != NULL);
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va_list args;
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va_start (args, controlstring);
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_vsnprintf (messagebuffer, messagebufferlength - 1, controlstring, args);
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messagebuffer [messagebufferlength - 1] = '\0';
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strncpy (Buffer, messagebuffer, BufferSize - 1);
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Buffer [BufferSize - 1] = '\0';
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va_end (args);
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// Clean-up.
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delete messagebuffer;
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return (Buffer);
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}
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/***********************************************************************************************
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* StringBuilder::Concatenate -- *
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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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* 9/27/99 IML : Created. *
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*=============================================================================================*/
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char *StringBuilder::Concatenate (const char *controlstring, ...)
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{
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unsigned messagebufferlength;
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char *messagebuffer;
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// Allocate a workspace buffer.
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messagebufferlength = BufferSize;
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messagebuffer = new char [messagebufferlength];
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ASSERT (messagebuffer != NULL);
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va_list args;
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va_start (args, controlstring);
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_vsnprintf (messagebuffer, messagebufferlength - 1, controlstring, args);
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messagebuffer [messagebufferlength - 1] = '\0';
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strncat (Buffer, messagebuffer, BufferSize - 1 - strlen (Buffer));
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Buffer [BufferSize - 1] = '\0';
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va_end (args);
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// Clean-up.
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delete messagebuffer;
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return (Buffer);
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}
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