sourcemod/gamedata/sdktools.games/engine.l4d2.txt

/**
 * Do not edit this file.  Any changes will be overwritten by the gamedata
 * updater or by upgrading your SourceMod install.
 *
 * To override data in this file, create a subdirectory named "custom" and
 * place your own gamedata file(s) inside of it.  Such files will be parsed
 * after SM's own.
 *
 * For more information, see http://wiki.alliedmods.net/Gamedata_Updating_(SourceMod)
 */

"Games"
{
	/* Sounds */
	"#default"
	{
		"Keys"
		{
			"SlapSoundCount"	"2"
			"SlapSound1"		"player/damage1.wav"
			"SlapSound2"		"player/damage2.wav"
		}
	}

	/* General GameRules */
	"#default"
	{
		"#supported"
		{
			"game"		"left4dead2"
			"game"		"nucleardawn"
		}
		
		"Offsets"
		{
			/* Offset into CreateGameRulesObject */
			"g_pGameRules"
			{
				"windows"	"2"
			}
		}
		
		"Signatures"
		{
			/* This signature sometimes has multiple matches, but this
			 * does not matter as g_pGameRules is involved in all of them.
			 * The same g_pGameRules offset applies to each match.
			 *
			 * Sometimes this block of bytes is at the beginning of the static
			 * CreateGameRulesObject function and sometimes it is in the middle
			 * of an entirely different function. This depends on the game.
			 */
			"CreateGameRulesObject"
			{
				"library"	"server"
				"windows"	"\x8B\x0D\x2A\x2A\x2A\x2A\x85\xC9\x74\x2A\x8B\x01\x8B\x50\x2A\x6A\x01\xFF\xD2"
			}
			"g_pGameRules"
			{
				"library"	"server"
				"linux"		"@g_pGameRules"
				"mac"		"@g_pGameRules"
			}
		}
	}
	
	/* EntityFactoryDictionary function */
	"#default"
	{
		"Signatures"
		{
			"EntityFactory"
			{
				"library"	"server"
				"windows"	"\xB8\x01\x00\x00\x00\x84\x2A\x2A\x2A\x2A\x2A\x75\x1D\x09\x2A\x2A\x2A\x2A\x2A\xB9\x2A\x2A\x2A\x2A\xE8\x2A\x2A\x2A\x2A\x68\x2A\x2A\x2A\x2A\xE8\x2A\x2A\x2A\x2A\x83\xC4\x04\xB8\x2A\x2A\x2A\x2A\xC3"
				"linux"		"@_Z23EntityFactoryDictionaryv"
				"mac"		"@_Z23EntityFactoryDictionaryv"
			}
		}
	}
	
	/* SetUserInfo data */
	"#default"
	{
		"#supported"
		{
			"game"		"left4dead2"
		}
		
		"Offsets"
		{
			/**
			 * CBaseClient::SetUserCVar(char  const*,char  const*);
			 * Linux offset straight from VTable dump.
			 * Windows offset is crazy. Found the windows SetName function using string "(%d)%-.*s" (aD_S in IDA)
			 * Cross referenced back to the vtable and counted manually (SetUserCvar is 1 higher, offsets start from 1)
			 */
			"SetUserCvar"
			{
				/* Not 100% sure on this, why would windows change and not linux - TEST ME */
				"windows"	"17"
				"linux"		"63"
				"mac"		"63"
			}
			/**
			 * Offset into CBaseClient - Used by CBaseServer::UpdateUserSettings to determine when changes have been made.
			 * Find CBaseClient::UpdateUserSettings (strings "net_maxroutable", "cl_updaterate" etc) and the offset is set to 0 near the end.
			 * Linux: 	mov     byte ptr [esi+0B0h], 0
			 * Win:		mov     byte ptr [esi+0B0h], 0
			 *
			 * L4D2: This has been moved into CBaseClient::UpdateUserSettings(), rest of the details are still relevant.
			 */
			"InfoChanged"
			{
				"windows"	"176"
				"linux"		"176"
				"mac"		"176"
			}
		}
	}
}