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Initial commit of Command & Conquer Renegade source code.

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LFeenanEA
2025-02-27 16:39:46 +00:00
parent 74ab8fa5e0
commit 58ed459113
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Code/Tools/LightMap/StringBuilder.cpp Normal file
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/*
** Command & Conquer Renegade(tm)
** Copyright 2025 Electronic Arts Inc.
**
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/***********************************************************************************************
*** Confidential - Westwood Studios ***
***********************************************************************************************
* *
* Project Name : LightMap *
* *
* $Archive:: /Commando/Code/Tool $*
* *
* $Author:: Ian_l $*
* *
* $Modtime:: 2/09/00 1:12p $*
* *
* $Revision:: 5 $*
* *
*---------------------------------------------------------------------------------------------*
* Functions: *
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
// Includes.
#include "StdAfx.h"
#include "StringBuilder.h"
#include <stdio.h>
#include <stdarg.h>
/***********************************************************************************************
* StringBuilder::StringBuilder -- *
* *
* INPUT: *
* *
* OUTPUT: *
* *
* WARNINGS: *
* *
* HISTORY: *
* 9/27/99 IML : Created. *
*=============================================================================================*/
StringBuilder::StringBuilder (unsigned buffersize)
{
Buffer = new char [buffersize];
ASSERT (Buffer != NULL);
Buffer [0] = '\0';
BufferAllocated = true;
BufferSize = buffersize;
}
/***********************************************************************************************
* StringBuilder::StringBuilder -- *
* *
* INPUT: *
* *
* OUTPUT: *
* *
* WARNINGS: *
* *
* HISTORY: *
* 9/27/99 IML : Created. *
*=============================================================================================*/
StringBuilder::StringBuilder (char *buffer, unsigned buffersize)
{
Buffer = buffer;
Buffer [0] = '\0';
BufferAllocated = false;
BufferSize = buffersize;
}
/***********************************************************************************************
* StringBuilder::~StringBuilder -- *
* *
* INPUT: *
* *
* OUTPUT: *
* *
* WARNINGS: *
* *
* HISTORY: *
* 9/27/99 IML : Created. *
*=============================================================================================*/
StringBuilder::~StringBuilder()
{
if (BufferAllocated) delete [] Buffer;
}
/***********************************************************************************************
* StringBuilder::Copy -- *
* *
* INPUT: *
* *
* OUTPUT: *
* *
* WARNINGS: *
* *
* HISTORY: *
* 9/27/99 IML : Created. *
*=============================================================================================*/
char *StringBuilder::Copy (const char *controlstring, ...)
{
unsigned messagebufferlength;
char *messagebuffer;
// Allocate a workspace buffer.
messagebufferlength = BufferSize;
messagebuffer = new char [messagebufferlength];
ASSERT (messagebuffer != NULL);
va_list args;
va_start (args, controlstring);
_vsnprintf (messagebuffer, messagebufferlength - 1, controlstring, args);
messagebuffer [messagebufferlength - 1] = '\0';
strncpy (Buffer, messagebuffer, BufferSize - 1);
Buffer [BufferSize - 1] = '\0';
va_end (args);
// Clean-up.
delete messagebuffer;
return (Buffer);
}
/***********************************************************************************************
* StringBuilder::Concatenate -- *
* *
* INPUT: *
* *
* OUTPUT: *
* *
* WARNINGS: *
* *
* HISTORY: *
* 9/27/99 IML : Created. *
*=============================================================================================*/
char *StringBuilder::Concatenate (const char *controlstring, ...)
{
unsigned messagebufferlength;
char *messagebuffer;
// Allocate a workspace buffer.
messagebufferlength = BufferSize;
messagebuffer = new char [messagebufferlength];
ASSERT (messagebuffer != NULL);
va_list args;
va_start (args, controlstring);
_vsnprintf (messagebuffer, messagebufferlength - 1, controlstring, args);
messagebuffer [messagebufferlength - 1] = '\0';
strncat (Buffer, messagebuffer, BufferSize - 1 - strlen (Buffer));
Buffer [BufferSize - 1] = '\0';
va_end (args);
// Clean-up.
delete messagebuffer;
return (Buffer);
}