iw4x-client/iw4/Components/QuickPatch.cpp

#include "..\STDInclude.hpp"

namespace Components
{
	__int64* QuickPatch::GetStatsID()
	{
		static __int64 id = 0x110000100001337;
		return &id;
	}

	QuickPatch::QuickPatch()
	{
		// remove system pre-init stuff (improper quit, disk full)
		Utils::Hook::Set<BYTE>(0x411350, 0xC3);

		// remove STEAMSTART checking for DRM IPC
		Utils::Hook::Nop(0x451145, 5);
		Utils::Hook::Set<BYTE>(0x45114C, 0xEB);

		// Apply new playlist
		char* playlist = "mp_playlists_dlc2";
		Utils::Hook::Set<char*>(0x494803, playlist);
		Utils::Hook::Set<char*>(0x4C6EC1, playlist);
		Utils::Hook::Set<char*>(0x4CF7F9, playlist);
		Utils::Hook::Set<char*>(0x4D6E63, playlist);
		Utils::Hook::Set<char*>(0x4D7358, playlist);
		Utils::Hook::Set<char*>(0x4D73C8, playlist);
		Utils::Hook::Set<char*>(0x4F4EA1, playlist);
		Utils::Hook::Set<char*>(0x4D47FB, "mp_playlists_dlc2.ff");
		Utils::Hook::Set<char*>(0x60B06E, "playlists.patch2");

		// disable playlist download function
		Utils::Hook::Set<BYTE>(0x4D4790, 0xC3);

		// disable playlist.ff loading function
		//Utils::Hook::Set<BYTE>(0x4D6E60, 0xC3);

		// Load playlist, but don't delete it
		Utils::Hook::Nop(0x4D6EBB, 5);
		Utils::Hook::Nop(0x4D6E67, 5);
		Utils::Hook::Nop(0x4D6E71, 2);

		// playlist dvar 'validity check'
		Utils::Hook::Set<BYTE>(0x4B1170, 0xC3);

		//Got playlists is true
		//Utils::Hook::Set<bool>(0x1AD3680, true);

		// LSP disabled
		Utils::Hook::Set<BYTE>(0x435950, 0xC3); // LSP HELLO
		Utils::Hook::Set<BYTE>(0x49C220, 0xC3); // We wanted to send a logging packet, but we haven't connected to LSP!
		Utils::Hook::Set<BYTE>(0x4BD900, 0xC3); // main LSP response func
		Utils::Hook::Set<BYTE>(0x682170, 0xC3); // Telling LSP that we're playing a private match

		// Don't delete config files if corrupted
		Utils::Hook::Set<BYTE>(0x47DCB3, 0xEB);

		// hopefully allow alt-tab during game, used at least in alt-enter handling
		Utils::Hook::Set<DWORD>(0x45ACE0, 0xC301B0);

		// fs_basegame
		Utils::Hook::Set<char*>(0x6431D1, "data");

		// remove limit on IWD file loading
		Utils::Hook::Set<BYTE>(0x642BF3, 0xEB);

		// Disable UPNP
		Utils::Hook::Nop(0x60BE24, 5);

		// disable the IWNet IP detection (default 'got ipdetect' flag to 1)
		Utils::Hook::Set<BYTE>(0x649D6F0, 1);

		// Fix stats sleeping
		Utils::Hook::Set<BYTE>(0x6832BA, 0xEB);
		Utils::Hook::Set<BYTE>(0x4BD190, 0xC3);

		// default sv_pure to 0
		Utils::Hook::Set<BYTE>(0x4D3A74, 0);

		// Force debug logging
		Utils::Hook::Nop(0x4AA89F, 2);
		Utils::Hook::Nop(0x4AA8A1, 6);

		// Patch stats steamid
		Utils::Hook::Nop(0x682EBF, 20);
		Utils::Hook::Nop(0x6830B1, 20);
		Utils::Hook(0x682EBF, QuickPatch::GetStatsID, HOOK_CALL).Install()->Quick();
		Utils::Hook(0x6830B1, QuickPatch::GetStatsID, HOOK_CALL).Install()->Quick();
	}
}