mirror of
https://github.com/electronicarts/CnC_Renegade.git
synced 2025-12-16 15:41:39 -05:00
Initial commit of Command & Conquer Renegade source code.
This commit is contained in:
LFeenanEA
633
Code/Tools/LevelEdit/mixfiledatabase.cpp
Normal file
633
Code/Tools/LevelEdit/mixfiledatabase.cpp
Normal file
@@ -0,0 +1,633 @@
|
||||
/*
|
||||
** 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/>.
|
||||
*/
|
||||
|
||||
/***********************************************************************************************
|
||||
*** 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 ***
|
||||
***********************************************************************************************
|
||||
* *
|
||||
* Project Name : leveledit *
|
||||
* *
|
||||
* $Archive:: /Commando/Code/Tools/LevelEdit/mixfiledatabase.cpp $*
|
||||
* *
|
||||
* Author:: Patrick Smith *
|
||||
* *
|
||||
* $Modtime:: 6/19/02 3:58p $*
|
||||
* *
|
||||
* $Revision:: 5 $*
|
||||
* *
|
||||
*---------------------------------------------------------------------------------------------*
|
||||
* Functions: *
|
||||
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
|
||||
|
||||
#include "stdafx.h"
|
||||
#include "mixfiledatabase.h"
|
||||
#include "registry.h"
|
||||
#include "utils.h"
|
||||
#include "mixfile.h"
|
||||
#include "rawfile.h"
|
||||
#include "shlwapi.h"
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
// Static member initialization
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
MixFileDatabaseClass *MixFileDatabaseClass::_TheInstance = NULL;
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// MixFileDatabaseClass
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
MixFileDatabaseClass::MixFileDatabaseClass (void)
|
||||
{
|
||||
//
|
||||
// Open Renegade's registry
|
||||
//
|
||||
const char * const RENEGADE_REG_KEY = "Software\\Westwood\\Renegade";
|
||||
RegistryClass registry (RENEGADE_REG_KEY);
|
||||
if (registry.Is_Valid ()) {
|
||||
|
||||
//
|
||||
// Read the installation path from the registry
|
||||
//
|
||||
StringClass install_path;
|
||||
const char * const RENEGADE_INSTALL_VALUE = "InstallPath";
|
||||
registry.Get_String (RENEGADE_INSTALL_VALUE, install_path);
|
||||
|
||||
if (install_path.Get_Length () > 0) {
|
||||
|
||||
//
|
||||
// The mix files are contained in the data sub-directory
|
||||
//
|
||||
install_path = ::Strip_Filename_From_Path (install_path);
|
||||
MixFilePath = ::Make_Path (install_path, "DATA");
|
||||
}
|
||||
}
|
||||
|
||||
_TheInstance = this;
|
||||
return ;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// ~MixFileDatabaseClass
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
MixFileDatabaseClass::~MixFileDatabaseClass (void)
|
||||
{
|
||||
_TheInstance = NULL;
|
||||
return ;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Open_Database
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
bool
|
||||
MixFileDatabaseClass::Open_Database
|
||||
(
|
||||
LPCTSTR ini_filename,
|
||||
LPCTSTR username,
|
||||
LPCTSTR password
|
||||
)
|
||||
{
|
||||
//
|
||||
// Add the always mix files to the file factory list
|
||||
//
|
||||
CString always_dbs_path = ::Make_Path (MixFilePath, "Always.dbs");
|
||||
CString always_dat_path = ::Make_Path (MixFilePath, "Always.dat");
|
||||
MainFileFactory.Add_FileFactory (new MixFileFactoryClass (always_dbs_path, &RenegadeDataFileFactory), "always.dat");
|
||||
MainFileFactory.Add_FileFactory (new MixFileFactoryClass (always_dat_path, &RenegadeDataFileFactory), "always.dbs");
|
||||
|
||||
//
|
||||
// Build a search path for mix files in the data directory
|
||||
//
|
||||
CString search_path = ::Make_Path (MixFilePath, "*.mix");
|
||||
|
||||
//
|
||||
// Search for all mix files in the installation directory
|
||||
//
|
||||
WIN32_FIND_DATA find_info = { 0 };
|
||||
BOOL keep_going = TRUE;
|
||||
HANDLE file_find = NULL;
|
||||
for (file_find = ::FindFirstFile (search_path, &find_info);
|
||||
(file_find != INVALID_HANDLE_VALUE) && keep_going;
|
||||
keep_going = ::FindNextFile (file_find, &find_info))
|
||||
{
|
||||
//
|
||||
// Add this mix file to our mix file factory list
|
||||
//
|
||||
CString full_path = ::Make_Path (MixFilePath, find_info.cFileName);
|
||||
MainFileFactory.Add_FileFactory (new MixFileFactoryClass (full_path, &RenegadeDataFileFactory), find_info.cFileName);
|
||||
}
|
||||
|
||||
//
|
||||
// Close the search handle
|
||||
//
|
||||
if (file_find != INVALID_HANDLE_VALUE) {
|
||||
::FindClose (file_find);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Check_Out
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
bool
|
||||
MixFileDatabaseClass::Check_Out (LPCTSTR local_filename, bool get_locally)
|
||||
{
|
||||
bool retval = true;
|
||||
|
||||
//
|
||||
// Simply do a get as necessary
|
||||
//
|
||||
if (get_locally) {
|
||||
retval = Get (local_filename);
|
||||
}
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Get
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
bool
|
||||
MixFileDatabaseClass::Get (LPCTSTR local_filename)
|
||||
{
|
||||
StringClass filename;
|
||||
Get_Filename (local_filename, filename);
|
||||
|
||||
StringClass full_local_path = local_filename;
|
||||
|
||||
//
|
||||
// Check to see if we need to swap texture extensions
|
||||
//
|
||||
if (Internal_Does_File_Exist (filename) == false && Is_Texture (filename)) {
|
||||
Swap_Texture_Extension (filename);
|
||||
|
||||
StringClass local_path = (const char *)::Strip_Filename_From_Path (local_filename);
|
||||
full_local_path = ::Make_Path (local_path, filename);
|
||||
}
|
||||
|
||||
//
|
||||
// Get the file
|
||||
//
|
||||
return Internal_Get (filename, full_local_path);
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Internal_Get
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
bool
|
||||
MixFileDatabaseClass::Internal_Get (LPCTSTR filename, LPCSTR local_path)
|
||||
{
|
||||
bool retval = false;
|
||||
|
||||
//
|
||||
// Get the file from one of the mix files
|
||||
//
|
||||
FileClass *file = MainFileFactory.Get_File (filename);
|
||||
if (file != NULL) {
|
||||
|
||||
//
|
||||
// Copy the file if it exists
|
||||
//
|
||||
if (file->Is_Available () && file->Open ()) {
|
||||
retval = Copy_File (file, local_path);
|
||||
file->Close ();
|
||||
}
|
||||
|
||||
MainFileFactory.Return_File (file);
|
||||
}
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Copy_File
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
bool
|
||||
MixFileDatabaseClass::Copy_File (FileClass *src_file, LPCTSTR local_filename)
|
||||
{
|
||||
if ( src_file == NULL || local_filename == NULL ||
|
||||
::GetFileAttributes (local_filename) != 0xFFFFFFFF)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
bool retval = false;
|
||||
|
||||
//
|
||||
// Ensure the directory structure exists before we attempt to create the file
|
||||
//
|
||||
StringClass path = (const char *)::Strip_Filename_From_Path (local_filename);
|
||||
Create_Directory_Structure (path);
|
||||
|
||||
//
|
||||
// Create the destination file
|
||||
//
|
||||
RawFileClass dest_file;
|
||||
dest_file.Set_Name (local_filename);
|
||||
if (dest_file.Open (RawFileClass::WRITE)) {
|
||||
retval = true;
|
||||
|
||||
//
|
||||
// Copy the data from the source file to the destination file
|
||||
//
|
||||
int file_size = src_file->Size ();
|
||||
uint8 buffer[4096];
|
||||
while (file_size > 0) {
|
||||
|
||||
//
|
||||
// Read the data from the source file
|
||||
//
|
||||
int bytes = min (file_size, (int)sizeof (buffer));
|
||||
int copied_size = src_file->Read (buffer, bytes);
|
||||
file_size -= copied_size;
|
||||
if (copied_size <= 0) {
|
||||
break;
|
||||
}
|
||||
|
||||
//
|
||||
// Copy the data to the dest file (kick out of the loop on error)
|
||||
//
|
||||
if (dest_file.Write (buffer, copied_size) != copied_size) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Close the destination file
|
||||
//
|
||||
dest_file.Close ();
|
||||
}
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Does_File_Exist
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
bool
|
||||
MixFileDatabaseClass::Does_File_Exist (LPCTSTR local_filename)
|
||||
{
|
||||
bool retval = false;
|
||||
|
||||
//
|
||||
// Test to see if the file exists
|
||||
//
|
||||
StringClass filename;
|
||||
Get_Filename (local_filename, filename);
|
||||
retval = Internal_Does_File_Exist (filename);
|
||||
|
||||
//
|
||||
// If the file did not exists, check to see if its a texture...
|
||||
//
|
||||
if (retval == false && Is_Texture (filename)) {
|
||||
|
||||
//
|
||||
// Check to see if either the compressed or uncompressed
|
||||
// texture exists
|
||||
//
|
||||
Swap_Texture_Extension (filename);
|
||||
retval = Internal_Does_File_Exist (filename);
|
||||
}
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Internal_Does_File_Exist
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////
|
||||
bool
|
||||
MixFileDatabaseClass::Internal_Does_File_Exist (LPCSTR filename)
|
||||
{
|
||||
bool retval = false;
|
||||
|
||||
//
|
||||
// Get the file from one of the mix files
|
||||
//
|
||||
FileClass *file = MainFileFactory.Get_File (filename);
|
||||
if (file != NULL) {
|
||||
|
||||
//
|
||||
// Does the file exist?
|
||||
//
|
||||
if (file->Is_Available ()) {
|
||||
retval = true;
|
||||
}
|
||||
|
||||
MainFileFactory.Return_File (file);
|
||||
}
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Create_Directory_Structure
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
void
|
||||
MixFileDatabaseClass::Create_Directory_Structure (LPCTSTR path)
|
||||
{
|
||||
if (path != NULL && path[0] != 0 && ::GetFileAttributes (path) == 0xFFFFFFFF) {
|
||||
Create_Directory_Structure (::Strip_Filename_From_Path (path));
|
||||
::CreateDirectory (path, NULL);
|
||||
}
|
||||
|
||||
return ;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Is_Texture
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
bool
|
||||
MixFileDatabaseClass::Is_Texture (LPCSTR filename)
|
||||
{
|
||||
StringClass temp_str (filename, true);
|
||||
::strlwr (temp_str.Peek_Buffer ());
|
||||
|
||||
//
|
||||
// Check to see if this is either a compressed or uncompressed texture
|
||||
//
|
||||
bool retval = false;
|
||||
if (::strstr (temp_str.Peek_Buffer (), ".tga") || ::strstr (temp_str.Peek_Buffer (), ".dds")) {
|
||||
retval = true;
|
||||
}
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Swap_Texture_Extension
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
void
|
||||
MixFileDatabaseClass::Swap_Texture_Extension (StringClass &filename)
|
||||
{
|
||||
::strlwr (filename.Peek_Buffer ());
|
||||
|
||||
//
|
||||
// Is this a tga file (uncompressed), or a dds file (compressed)?
|
||||
//
|
||||
char *tga_extension = ::strstr (filename.Peek_Buffer (), ".tga");
|
||||
if (tga_extension != NULL) {
|
||||
|
||||
//
|
||||
// Simply copy the new extension into the string
|
||||
//
|
||||
::strcpy (tga_extension, ".dds");
|
||||
|
||||
} else {
|
||||
char *dds_extension = ::strstr (filename.Peek_Buffer (), ".dds");
|
||||
if (dds_extension != NULL) {
|
||||
|
||||
//
|
||||
// Simply copy the new extension into the string
|
||||
//
|
||||
::strcpy (dds_extension, ".tga");
|
||||
}
|
||||
}
|
||||
|
||||
return ;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Find_Files
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
void
|
||||
MixFileDatabaseClass::Find_Files (DynamicVectorClass<StringClass> &file_list, LPCTSTR search_mask)
|
||||
{
|
||||
//
|
||||
// Loop over all the factories
|
||||
//
|
||||
int factory_count = MainFileFactory.Get_Factory_Count ();
|
||||
for (int index = 0; index < factory_count; index ++) {
|
||||
|
||||
//
|
||||
// Get a pointer to the current factory
|
||||
//
|
||||
FileFactoryClass *factory = MainFileFactory.Get_Factory (index);
|
||||
if (factory != NULL) {
|
||||
|
||||
//
|
||||
// We assume that this is a mix file factory (since all the factories
|
||||
// we're adding are mix file factories). Note: This can easily
|
||||
// break.
|
||||
//
|
||||
MixFileFactoryClass *mix_factory = static_cast<MixFileFactoryClass *> (factory);
|
||||
|
||||
//
|
||||
// Get a list of all the files in this mix file
|
||||
//
|
||||
DynamicVectorClass<StringClass> files_in_mix;
|
||||
files_in_mix.Set_Growth_Step (1000);
|
||||
mix_factory->Build_Filename_List (files_in_mix);
|
||||
|
||||
//
|
||||
// Now, add any files that match the supplied wildcard to our master list
|
||||
//
|
||||
for (int file_index = 0; file_index < files_in_mix.Count (); file_index ++) {
|
||||
const char *filename = files_in_mix[file_index];
|
||||
|
||||
//
|
||||
// Add this file to our list if it matches the mask
|
||||
//
|
||||
if (::PathMatchSpec (filename, search_mask)) {
|
||||
file_list.Add (filename);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return ;
|
||||
}
|
||||
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Get_All
|
||||
//
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
bool
|
||||
MixFileDatabaseClass::Get_All (LPCTSTR dest_path, LPCTSTR search_mask)
|
||||
{
|
||||
DynamicVectorClass<StringClass> file_list;
|
||||
|
||||
//
|
||||
// Loop over all the factories
|
||||
//
|
||||
int factory_count = MainFileFactory.Get_Factory_Count ();
|
||||
for (int index = 0; index < factory_count; index ++) {
|
||||
|
||||
//
|
||||
// Get a pointer to the current factory
|
||||
//
|
||||
FileFactoryClass *factory = MainFileFactory.Get_Factory (index);
|
||||
if (factory != NULL) {
|
||||
|
||||
//
|
||||
// We assume that this is a mix file factory (since all the factories
|
||||
// we're adding are mix file factories). Note: This can easily
|
||||
// break.
|
||||
//
|
||||
MixFileFactoryClass *mix_factory = static_cast<MixFileFactoryClass *> (factory);
|
||||
|
||||
//
|
||||
// Get a list of all the files in this mix file
|
||||
//
|
||||
DynamicVectorClass<StringClass> files_in_mix;
|
||||
files_in_mix.Set_Growth_Step (1000);
|
||||
mix_factory->Build_Filename_List (files_in_mix);
|
||||
|
||||
//
|
||||
// Now, add any files that match the supplied wildcard to our master list
|
||||
//
|
||||
for (int file_index = 0; file_index < files_in_mix.Count (); file_index ++) {
|
||||
const char *filename = files_in_mix[file_index];
|
||||
|
||||
//
|
||||
// Add this file to our list if it matches the mask
|
||||
//
|
||||
if (::PathMatchSpec (filename, search_mask)) {
|
||||
file_list.Add (filename);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Now, get all the matching files to the specified path
|
||||
//
|
||||
for (index = 0; index < file_list.Count (); index ++) {
|
||||
StringClass full_path = (const char *)::Make_Path (dest_path, file_list[index]);
|
||||
Get (full_path);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
///////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Get_File
|
||||
//
|
||||
///////////////////////////////////////////////////////////////////
|
||||
FileClass *
|
||||
MixFileDatabaseClass::Get_File (LPCTSTR local_filename)
|
||||
{
|
||||
FileClass *retval = NULL;
|
||||
|
||||
if (::GetFileAttributes (local_filename) != 0xFFFFFFFF) {
|
||||
|
||||
//
|
||||
// Do this to get around an oddity of the class when you pass in
|
||||
// the filename to the constructor
|
||||
//
|
||||
retval = new RawFileClass;
|
||||
retval->Set_Name (local_filename);
|
||||
} else {
|
||||
|
||||
//
|
||||
// Get a pointer to the file in the mix file
|
||||
//
|
||||
StringClass filename;
|
||||
Get_Filename (local_filename, filename);
|
||||
|
||||
retval = MainFileFactory.Get_File (filename);
|
||||
}
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
||||
///////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Get_Filename
|
||||
//
|
||||
///////////////////////////////////////////////////////////////////
|
||||
void
|
||||
MixFileDatabaseClass::Get_Filename (LPCTSTR path, StringClass &filename)
|
||||
{
|
||||
filename = path;
|
||||
::strlwr (filename.Peek_Buffer ());
|
||||
|
||||
//
|
||||
// Check to see if the sub-directory is important, if it is, then
|
||||
// return the sub-directory as well
|
||||
//
|
||||
char *subdir_token = ::strstr (filename, "+\\");
|
||||
if (subdir_token != NULL) {
|
||||
|
||||
//
|
||||
// Try to find the preceeding directory delimiter
|
||||
//
|
||||
int index = (subdir_token - filename.Peek_Buffer ());
|
||||
for (; index >= 0; index --) {
|
||||
if (filename[index] == '\\') {
|
||||
StringClass temp_str = filename;
|
||||
filename = (temp_str.Peek_Buffer () + index + 1);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
} else {
|
||||
|
||||
//
|
||||
// Simply strip the filename from the path
|
||||
//
|
||||
filename = (const char *)::Get_Filename_From_Path (filename);
|
||||
}
|
||||
|
||||
return ;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user