Call of Duty 5: FastFile Study - Revision history

CoDEmanX at 12:47, 10 March 2012

2012-03-10T12:47:56Z

New page

[[Image:Under Construction Small.png‎]] '''*** Article and investigation in early progress ***''' 
{{Note|Article looking at how fast files are made and how the process is coded, hope this is useful to people who want to know a little bit more on how the fast file process is handled.}}

'''New information regarding fast files'''

Due to the strings in the linker_pc.exe, I have discovered that the encrypter that Infinity Ward and Treyarch use is "libtomcrypt-1.17", this is an open source program that is available [http://libtomcrypt.sourcearchive.com/documentation/1.17-2/dir_28e256608898860b95a85334d778d51f.html here]

<syntaxhighlight lang="cpp">
private void ModBuildFastFileDelegate(Process lastProcess)
{
if (this.LauncherModBuildFastFilesCheckBox.Checked)
{
Launcher.CopyFileSmart(Path.Combine(Launcher.GetModDirectory(this.modName), "mod.csv"), Path.Combine(Launcher.GetZoneSourceDirectory(), "mod.csv"));
}
this.LaunchProcessHelper(this.LauncherModBuildFastFilesCheckBox.Checked, new ProcessFinishedDelegate(this.ModBuildMoveModFastFileDelegate), Launcher.GetLanguage() + " -moddir " + this.modName + " mod");
}
</syntaxhighlight>
 
<syntaxhighlight lang="cpp">
private void CompileLevelMoveFastFilesDelegate(Process lastProcess)
{
string zoneDirectory = Launcher.GetZoneDirectory();
string str2 = Launcher.mapSettings.GetBoolean("compile_modenabled") ? Launcher.GetModDirectory(Launcher.mapSettings.GetString("compile_modname")) : Path.Combine(Launcher.GetUsermapsDirectory(), this.mapName);
string str3 = this.mapName + ".ff";
string str4 = this.mapName + "_load.ff";
Launcher.MoveFile(Path.Combine(str3), Path.Combine(str3));
Launcher.MoveFile(Path.Combine(str3), Path.Combine(str3));
Launcher.MoveFile(Path.Combine(str4), Path.Combine(str4));
Launcher.Publish();
this.CompileLevelRunGameDelegate(lastProcess);
}
</syntaxhighlight>
 
<syntaxhighlight lang="cpp">
public static void CreateZoneSourceFiles(string mapName)
{
using (StreamWriter writer = new StreamWriter(GetZoneSourceFile(IsMP(writer.WriteLine("ignore,code_post_gfx_mp");
WriteLine("ignore,common_mp");
WriteLine("col_map_mp,maps/mp/" + writer.WriteLine("rawfile,maps/mp/" + writer.WriteLine("rawfile,maps/mp/" + writer.WriteLine("sound,common," + writer.WriteLine("sound,generic," + writer.WriteLine("sound,voiceovers," + writer.WriteLine("sound,multiplayer," + string GetRawDirectory();
</syntaxhighlight>
 
What I believe this means, with the little coding I know, I think in the fast file, they combine the d3dbsp with the "launcherCS.launcher" file, and they also combine the zone source directory with the d3dbsp, what i'm I missing?
 
The more I look into it, the more I realize the launcher.cs.launcher file is mostly just calling every string, I will post more of the file later today.
Here is part of the launcher.cs.launcher file, like stated above, its just calling strings.
 
<syntaxhighlight lang="cpp">
public static string GetRawMapsDirectory();
public static string GetRootDirectory();
etc....
</syntaxhighlight>
--[[User:Theoneman|Theoneman]] 16:27, 3 January 2012 (UTC)

The code you posted has nothing to do with fastfile compilation, it's the code of modbuilder, which generates a zone file (csv) for compilation. Not sure about encryption, the fastfile isn't in the first place. Remove the first 12 bytes and decompress with zlib, will give you a block file with many unencrypted data such as map entities. If there's encryption involved, then they did it for certain parts only. --[[User:CoDEmanX|CoDEmanX]] 12:47, 10 March 2012 (UTC)

[[Category:Call of Duty 5]]
[[Category:Technical Reference]]
[[Category:File formats]]

Zeroy at 11:07, 3 January 2012

2012-01-03T11:07:06Z

← Older revision		Revision as of 11:07, 3 January 2012
Line 12:		Line 12:
	}		}
	</syntaxhighlight>		</syntaxhighlight>
			<br><br><br>

	<syntaxhighlight lang="cpp">		<syntaxhighlight lang="cpp">
	private void CompileLevelMoveFastFilesDelegate(Process lastProcess)		private void CompileLevelMoveFastFilesDelegate(Process lastProcess)
Line 28:		Line 27:
	}		}
	</syntaxhighlight>		</syntaxhighlight>
			<br><br><br>
	<syntaxhighlight lang="cpp">		<syntaxhighlight lang="cpp">
	public static void CreateZoneSourceFiles(string mapName)		public static void CreateZoneSourceFiles(string mapName)
Line 36:		Line 35:
	WriteLine("col_map_mp,maps/mp/" + writer.WriteLine("rawfile,maps/mp/" + writer.WriteLine("rawfile,maps/mp/" + writer.WriteLine("sound,common," + writer.WriteLine("sound,generic," + writer.WriteLine("sound,voiceovers," + writer.WriteLine("sound,multiplayer," + string GetRawDirectory();		WriteLine("col_map_mp,maps/mp/" + writer.WriteLine("rawfile,maps/mp/" + writer.WriteLine("rawfile,maps/mp/" + writer.WriteLine("sound,common," + writer.WriteLine("sound,generic," + writer.WriteLine("sound,voiceovers," + writer.WriteLine("sound,multiplayer," + string GetRawDirectory();
	</syntaxhighlight>		</syntaxhighlight>
			<br><br><br>
	What I believe this means, with the little coding I know, I think in the fast file, they combine the d3dbsp with the "launcherCS.launcher" file, and they also combine the zone source directory with the d3dbsp, what i'm I missing?		What I believe this means, with the little coding I know, I think in the fast file, they combine the d3dbsp with the "launcherCS.launcher" file, and they also combine the zone source directory with the d3dbsp, what i'm I missing?
			<br>
	The more I look into it, the more I realize the launcher.cs.launcher file is mostly just calling every string		The more I look into it, the more I realize the launcher.cs.launcher file is mostly just calling every string
			<br><br><br>
	<syntaxhighlight lang="cpp">		<syntaxhighlight lang="cpp">
	public static string GetRawMapsDirectory();		public static string GetRawMapsDirectory();

Zeroy: Created page with "Image:Under Construction Small.png‎ '''* Article and investigation in early progress *'''
{{Note|Article looking at how fast files are made and how the process is c..."

2012-01-03T11:06:34Z

Created page with "Image:Under Construction Small.png‎ '''*** Article and investigation in early progress ***''' {{Note|Article looking at how fast files are made and how the process is c..."

New page

[[Image:Under Construction Small.png‎]] '''*** Article and investigation in early progress ***''' 
{{Note|Article looking at how fast files are made and how the process is coded, hope this is useful to people who want to know a little bit more on how the fast file process is handled.}}

<syntaxhighlight lang="cpp">
private void ModBuildFastFileDelegate(Process lastProcess)
{
if (this.LauncherModBuildFastFilesCheckBox.Checked)
{
Launcher.CopyFileSmart(Path.Combine(Launcher.GetModDirectory(this.modName), "mod.csv"), Path.Combine(Launcher.GetZoneSourceDirectory(), "mod.csv"));
}
this.LaunchProcessHelper(this.LauncherModBuildFastFilesCheckBox.Checked, new ProcessFinishedDelegate(this.ModBuildMoveModFastFileDelegate), Launcher.GetLanguage() + " -moddir " + this.modName + " mod");
}
</syntaxhighlight>

<syntaxhighlight lang="cpp">
private void CompileLevelMoveFastFilesDelegate(Process lastProcess)
{
string zoneDirectory = Launcher.GetZoneDirectory();
string str2 = Launcher.mapSettings.GetBoolean("compile_modenabled") ? Launcher.GetModDirectory(Launcher.mapSettings.GetString("compile_modname")) : Path.Combine(Launcher.GetUsermapsDirectory(), this.mapName);
string str3 = this.mapName + ".ff";
string str4 = this.mapName + "_load.ff";
Launcher.MoveFile(Path.Combine(str3), Path.Combine(str3));
Launcher.MoveFile(Path.Combine(str3), Path.Combine(str3));
Launcher.MoveFile(Path.Combine(str4), Path.Combine(str4));
Launcher.Publish();
this.CompileLevelRunGameDelegate(lastProcess);
}
</syntaxhighlight>

<syntaxhighlight lang="cpp">
public static void CreateZoneSourceFiles(string mapName)
{
using (StreamWriter writer = new StreamWriter(GetZoneSourceFile(IsMP(writer.WriteLine("ignore,code_post_gfx_mp");
WriteLine("ignore,common_mp");
WriteLine("col_map_mp,maps/mp/" + writer.WriteLine("rawfile,maps/mp/" + writer.WriteLine("rawfile,maps/mp/" + writer.WriteLine("sound,common," + writer.WriteLine("sound,generic," + writer.WriteLine("sound,voiceovers," + writer.WriteLine("sound,multiplayer," + string GetRawDirectory();
</syntaxhighlight>

What I believe this means, with the little coding I know, I think in the fast file, they combine the d3dbsp with the "launcherCS.launcher" file, and they also combine the zone source directory with the d3dbsp, what i'm I missing?

The more I look into it, the more I realize the launcher.cs.launcher file is mostly just calling every string

<syntaxhighlight lang="cpp">
public static string GetRawMapsDirectory();
public static string GetRootDirectory();
etc....
</syntaxhighlight>

[[Category:Call of Duty 5]]
[[Category:Technical Reference]]
[[Category:File formats]]

Call of Duty 5: FastFile Study - Revision history

CoDEmanX at 12:47, 10 March 2012

Zeroy at 11:07, 3 January 2012

Zeroy: Created page with "Image:Under Construction Small.png‎ '''*** Article and investigation in early progress ***''' {{Note|Article looking at how fast files are made and how the process is c..."

Zeroy: Created page with "Image:Under Construction Small.png‎ '''* Article and investigation in early progress *'''
{{Note|Article looking at how fast files are made and how the process is c..."