jit refactoring branch

--HG-- branch : refac-jit extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/branches/refac-jit%402369
2008-07-06 04:49:55 +00:00
commit 2e7b6b5ba5
879 changed files with 297155 additions and 0 deletions
@@ -0,0 +1,98 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#ifndef _INCLUDE_SOURCEMOD_DETOURHELPERS_H_
+#define _INCLUDE_SOURCEMOD_DETOURHELPERS_H_
+
+#if defined PLATFORM_LINUX
+#include <sys/mman.h>
+#define	PAGE_SIZE	4096
+#define ALIGN(ar) ((long)ar & ~(PAGE_SIZE-1))
+#define	PAGE_EXECUTE_READWRITE	PROT_READ|PROT_WRITE|PROT_EXEC
+#endif
+
+struct patch_t
+{
+	patch_t()
+	{
+		patch[0] = 0;
+		bytes = 0;
+	}
+	unsigned char patch[20];
+	size_t bytes;
+};
+
+inline void ProtectMemory(void *addr, int length, int prot)
+{
+#if defined PLATFORM_LINUX
+	void *addr2 = (void *)ALIGN(addr);
+	mprotect(addr2, sysconf(_SC_PAGESIZE), prot);
+#elif defined PLATFORM_WINDOWS
+	DWORD old_prot;
+	VirtualProtect(addr, length, prot, &old_prot);
+#endif
+}
+
+inline void SetMemPatchable(void *address, size_t size)
+{
+	ProtectMemory(address, (int)size, PAGE_EXECUTE_READWRITE);
+}
+
+inline void DoGatePatch(unsigned char *target, void *callback)
+{
+	SetMemPatchable(target, 20);
+
+	target[0] = 0xFF;	/* JMP */
+	target[1] = 0x25;	/* MEM32 */
+	*(void **)(&target[2]) = callback;
+}
+
+inline void ApplyPatch(void *address, int offset, const patch_t *patch, patch_t *restore)
+{
+	ProtectMemory(address, 20, PAGE_EXECUTE_READWRITE);
+
+	unsigned char *addr = (unsigned char *)address + offset;
+	if (restore)
+	{
+		for (size_t i=0; i<patch->bytes; i++)
+		{
+			restore->patch[i] = addr[i];
+		}
+		restore->bytes = patch->bytes;
+	}
+
+	for (size_t i=0; i<patch->bytes; i++)
+	{
+		addr[i] = patch->patch[i];
+	}
+}
+
+#endif //_INCLUDE_SOURCEMOD_DETOURHELPERS_H_
@@ -0,0 +1,372 @@
+/**
+* vim: set ts=4 :
+* =============================================================================
+* SourceMod
+* Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+* =============================================================================
+*
+* This program is free software; you can redistribute it and/or modify it under
+* the terms of the GNU General Public License, version 3.0, as published by the
+* Free Software Foundation.
+* 
+* 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/>.
+*
+* As a special exception, AlliedModders LLC gives you permission to link the
+* code of this program (as well as its derivative works) to "Half-Life 2," the
+* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+* by the Valve Corporation.  You must obey the GNU General Public License in
+* all respects for all other code used.  Additionally, AlliedModders LLC grants
+* this exception to all derivative works.  AlliedModders LLC defines further
+* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+* or <http://www.sourcemod.net/license.php>.
+*
+* Version: $Id$
+*/
+
+#include "detours.h"
+#include <asm/asm.h>
+
+ISourcePawnEngine *CDetourManager::spengine = NULL;
+IGameConfig *CDetourManager::gameconf = NULL;
+int CDetourManager::returnValue = 0;
+
+void CDetourManager::Init(ISourcePawnEngine *spengine, IGameConfig *gameconf)
+{
+	CDetourManager::spengine = spengine;
+	CDetourManager::gameconf = gameconf;
+}
+
+CDetour *CDetourManager::CreateDetour(void *callbackfunction, size_t paramsize, const char *signame)
+{
+	CDetour *detour = new CDetour(callbackfunction, paramsize, signame);
+	if (detour)
+	{
+		if (!detour->Init(spengine, gameconf))
+		{
+			delete detour;
+			return NULL;
+		}
+
+		return detour;
+	}
+
+	return NULL;
+}
+
+void CDetourManager::DeleteDetour(CDetour *detour)
+{
+	delete detour;
+}
+
+CBlocker * CDetourManager::CreateFunctionBlock( const char *signame, bool isVoid )
+{
+	CBlocker *block = new CBlocker(signame, isVoid);
+
+	if (block)
+	{
+		if (!block->Init(spengine, gameconf))
+		{
+			delete block;
+			return NULL;
+		}
+
+		return block;
+	}
+
+	return NULL;
+}
+
+void CDetourManager::DeleteFunctionBlock(CBlocker *block)
+{
+	delete block;
+}
+
+CDetour::CDetour(void *callbackfunction, size_t paramsize, const char *signame)
+{
+	enabled = false;
+	detoured = false;
+	detour_address = NULL;
+	detour_callback = NULL;
+	this->signame = signame;
+	this->callbackfunction = callbackfunction;
+	spengine = NULL;
+	gameconf = NULL;
+	this->paramsize = paramsize;
+}
+
+CDetour::~CDetour()
+{
+	DeleteDetour();
+}
+
+bool CDetour::Init(ISourcePawnEngine *spengine, IGameConfig *gameconf)
+{
+	this->spengine = spengine;
+	this->gameconf = gameconf;
+
+	if (!CreateDetour())
+	{
+		enabled = false;
+		return enabled;
+	}
+
+	enabled = true;
+
+	return enabled;
+}
+
+bool CDetour::IsEnabled()
+{
+	return enabled;
+}
+
+bool CDetour::CreateDetour()
+{
+	if (!gameconf->GetMemSig(signame, &detour_address))
+	{
+		g_pSM->LogError(myself, "Could not locate %s - Disabling detour", signame);
+		return false;
+	}
+
+	if (!detour_address)
+	{
+		g_pSM->LogError(myself, "Sigscan for %s failed - Disabling detour to prevent crashes", signame);
+		return false;
+	}
+
+	detour_restore.bytes = copy_bytes((unsigned char *)detour_address, NULL, OP_JMP_SIZE+1);
+
+	/* First, save restore bits */
+	for (size_t i=0; i<detour_restore.bytes; i++)
+	{
+		detour_restore.patch[i] = ((unsigned char *)detour_address)[i];
+	}
+
+	//detour_callback = spengine->ExecAlloc(100);
+	JitWriter wr;
+	JitWriter *jit = &wr;
+	jit_uint32_t CodeSize = 0;
+	
+	wr.outbase = NULL;
+	wr.outptr = NULL;
+
+jit_rewind:
+
+	/* Push all our params onto the stack */
+	for (size_t i=0; i<paramsize; i++)
+	{
+#if defined PLATFORM_WINDOWS
+		IA32_Push_Rm_Disp8_ESP(jit, (paramsize*4));
+#elif defined PLATFORM_LINUX
+		IA32_Push_Rm_Disp8_ESP(jit, 4 +(paramsize*4));
+#endif
+	}
+
+	/* Push thisptr onto the stack */
+#if defined PLATFORM_WINDOWS
+	IA32_Push_Reg(jit, REG_ECX);
+#elif defined PLATFORM_LINUX
+	IA32_Push_Rm_Disp8_ESP(jit, 4 + (paramsize*4));
+#endif
+
+	jitoffs_t call = IA32_Call_Imm32(jit, 0); 
+	IA32_Write_Jump32_Abs(jit, call, callbackfunction);
+
+	/* Pop thisptr */
+#if defined PLATFORM_LINUX
+	IA32_Add_Rm_Imm8(jit, REG_ESP, 4, MOD_REG);		//add esp, 4
+#elif defined PLATFORM_WINDOWS
+	IA32_Pop_Reg(jit, REG_ECX);
+#endif
+
+	/* Pop params from the stack */
+	for (size_t i=0; i<paramsize; i++)
+	{
+		IA32_Add_Rm_Imm8(jit, REG_ESP, 4, MOD_REG);	
+	}
+
+	//If TempDetour returns non-zero we want to load something into eax and return this value
+
+	//test eax, eax
+	IA32_Test_Rm_Reg(jit,  REG_EAX, REG_EAX, MOD_REG);
+
+	//jnz _skip
+	jitoffs_t jmp = IA32_Jump_Cond_Imm8(jit, CC_NZ, 0);
+
+	/* Patch old bytes in */
+	if (wr.outbase != NULL)
+	{
+		copy_bytes((unsigned char *)detour_address, (unsigned char*)wr.outptr, detour_restore.bytes);
+	}
+	wr.outptr += detour_restore.bytes;
+
+	/* Return to the original function */
+	call = IA32_Jump_Imm32(jit, 0);
+	IA32_Write_Jump32_Abs(jit, call, (unsigned char *)detour_address + detour_restore.bytes);
+	
+	//_skip:
+	//mov eax, [g_returnvalue]
+	//ret
+	IA32_Send_Jump8_Here(jit, jmp);
+	IA32_Mov_Eax_Mem(jit, (jit_int32_t)&CDetourManager::returnValue);
+	IA32_Return(jit);
+
+	if (wr.outbase == NULL)
+	{
+		CodeSize = wr.get_outputpos();
+		wr.outbase = (jitcode_t)spengine->AllocatePageMemory(CodeSize);
+		spengine->SetReadWrite(wr.outbase);
+		wr.outptr = wr.outbase;
+		detour_callback = wr.outbase;
+		goto jit_rewind;
+	}
+
+	spengine->SetReadExecute(wr.outbase);
+
+	return true;
+}
+
+void CDetour::EnableDetour()
+{
+	if (!detoured)
+	{
+		DoGatePatch((unsigned char *)detour_address, &detour_callback);
+		detoured = true;
+	}
+}
+
+void CDetour::DeleteDetour()
+{
+	if (detoured)
+	{
+		DisableDetour();
+	}
+
+	if (detour_callback)
+	{
+		/* Free the gate */
+		spengine->ExecFree(detour_callback);
+		detour_callback = NULL;
+	}
+}
+
+void CDetour::DisableDetour()
+{
+	if (detoured)
+	{
+		/* Remove the patch */
+		/* This may screw up */
+		ApplyPatch(detour_address, 0, &detour_restore, NULL);
+		detoured = false;
+	}
+}
+
+CBlocker::CBlocker( const char *signame, bool isVoid )
+{
+	this->isVoid = isVoid;
+	isEnabled = false;
+	isValid = false;
+
+	spengine = NULL;
+	gameconf = NULL;
+	block_address = NULL;
+	block_sig = signame;
+
+	if (isVoid)
+	{
+		/* Void functions we only patch in a 'ret' (1 byte) */
+		block_restore.bytes = 1;
+	}
+	else
+	{
+		/* Normal functions need an mov eax, value */
+		block_restore.bytes = 6;
+	}
+}
+
+void CBlocker::EnableBlock( int returnValue )
+{
+	if (!isValid || isEnabled)
+	{
+		return;
+	}
+
+	/* First, save restore bits */
+	for (size_t i=0; i<block_restore.bytes; i++)
+	{
+		block_restore.patch[i] = ((unsigned char *)block_address)[i];
+	}
+
+	JitWriter wr;
+	JitWriter *jit = &wr;
+	wr.outbase = (jitcode_t)block_address;
+	wr.outptr = wr.outbase;
+
+	if (isVoid)
+	{
+		IA32_Return(jit);
+	}
+	else
+	{
+		IA32_Mov_Reg_Imm32(jit, REG_EAX, returnValue);
+		IA32_Return(jit);
+	}
+
+	isEnabled = true;
+}
+
+void CBlocker::DisableBlock()
+{
+	if (!isValid || !isEnabled)
+	{
+		return;
+	}
+
+	/* First, save restore bits */
+	for (size_t i=0; i<block_restore.bytes; i++)
+	{
+		((unsigned char *)block_address)[i] = block_restore.patch[i];
+	}
+
+	isEnabled = false;
+}
+
+CBlocker::~CBlocker()
+{
+	if (!isValid || !isEnabled)
+	{
+		return;
+	}
+
+	DisableBlock();
+}
+
+bool CBlocker::Init( ISourcePawnEngine *spengine, IGameConfig *gameconf )
+{
+	this->spengine = spengine;
+	this->gameconf = gameconf;
+
+	if (!gameconf->GetMemSig(block_sig, &block_address))
+	{
+		g_pSM->LogError(myself, "Could not locate %s - Disabling blocker", block_sig);
+		isValid = false;
+		return false;
+	}
+
+	if (!block_address)
+	{
+		g_pSM->LogError(myself, "Sigscan for %s failed - Disabling blocker", block_sig);
+		isValid = false;
+		return false;
+	}
+
+	isValid = true;
+
+	return true;
+}
@@ -0,0 +1,196 @@
+/**
+* vim: set ts=4 :
+* =============================================================================
+* SourceMod
+* Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+* =============================================================================
+*
+* This program is free software; you can redistribute it and/or modify it under
+* the terms of the GNU General Public License, version 3.0, as published by the
+* Free Software Foundation.
+* 
+* 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/>.
+*
+* As a special exception, AlliedModders LLC gives you permission to link the
+* code of this program (as well as its derivative works) to "Half-Life 2," the
+* "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+* by the Valve Corporation.  You must obey the GNU General Public License in
+* all respects for all other code used.  Additionally, AlliedModders LLC grants
+* this exception to all derivative works.  AlliedModders LLC defines further
+* exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+* or <http://www.sourcemod.net/license.php>.
+*
+* Version: $Id$
+*/
+
+#ifndef _INCLUDE_SOURCEMOD_DETOURS_H_
+#define _INCLUDE_SOURCEMOD_DETOURS_H_
+
+#include "extension.h"
+#include <jit/jit_helpers.h>
+#include <jit/x86/x86_macros.h>
+#include "detourhelpers.h"
+
+/**
+ * CDetours class for SourceMod Extensions by pRED*
+ * detourhelpers.h entirely stolen from CSS:DM and were written by BAILOPAN (I assume).
+ * asm.h/c from devmaster.net (thanks cybermind)
+ */
+
+class CDetourManager;
+
+class CDetour
+{
+public:
+
+	bool IsEnabled();
+
+	/**
+	 * These would be somewhat self-explanatory I hope
+	 */
+	void EnableDetour();
+	void DisableDetour();
+
+	friend class CDetourManager;
+
+protected:
+	CDetour(void *callbackfunction, size_t paramsize, const char *signame);
+	~CDetour();
+
+	bool Init(ISourcePawnEngine *spengine, IGameConfig *gameconf);
+private:
+
+	/* These create/delete the allocated memory */
+	bool CreateDetour();
+	void DeleteDetour();
+
+	bool enabled;
+	bool detoured;
+
+	patch_t detour_restore;
+	void *detour_address;
+	void *detour_callback;
+
+	const char *signame;
+
+	void *callbackfunction;
+
+	size_t paramsize;
+
+	ISourcePawnEngine *spengine;
+	IGameConfig *gameconf;
+};
+
+class CBlocker
+{
+public:
+	void EnableBlock(int returnValue = 0);
+	void DisableBlock();
+
+	friend class CDetourManager;
+
+protected:
+	CBlocker(const char *signame, bool isVoid);
+	~CBlocker();
+
+	bool Init(ISourcePawnEngine *spengine, IGameConfig *gameconf);
+
+private:
+	bool isValid;
+	bool isEnabled;
+	bool isVoid;
+	patch_t block_restore;
+	void *block_address;
+
+	const char *block_sig;
+
+	ISourcePawnEngine *spengine;
+	IGameConfig *gameconf;
+};
+
+class CDetourManager
+{
+public:
+
+	/**
+	 * Return Types for Detours
+	 */
+	enum DetourReturn
+	{
+		DetourReturn_Ignored = 0,		/** Ignore our result and let the original function run */
+		DetourReturn_Override = 1,		/** Block the original function from running and use our return value */
+	};
+
+	static void Init(ISourcePawnEngine *spengine, IGameConfig *gameconf);
+
+	/**
+	 * Creates a new detour
+	 * @param callbackfunction			Void pointer to your detour callback function. This should be a static function.
+	 *									It should have pointer to the thisptr as the first param and then the same params 
+	 *									as the original function. Use void * for unknown types.
+	 * @param paramsize					This is usually the number of params the function has (not including thisptr). If the function
+	 *									passes complex types by value you need to add the sizeof() the type (aligned to 4 bytes).
+	 *									Ie: passing something of size 8 would count as 2 in the param count.
+	 * @param signame					Section name containing a signature to fetch from the gamedata file.
+	 * @return							A new CDetour pointer to control your detour.
+	 *
+	 * Example:
+	 *
+	 * CBaseServer::ConnectClient(netadr_s &, int, int, int, char  const*, char  const*, char  const*, int)
+	 *
+	 * Callback: 
+	 * DetourReturn ConnectClientDetour(void *CBaseServer, void *netaddr_s, int something, int something2, int something3, char  const* name, char  const* pass, const char* steamcert, int len);
+	 *
+	 * Creation:
+	 * CDetourManager::CreateDetour((void *)&ConnectClientDetour, 8, "ConnectClient");
+	 */
+	static CDetour *CreateDetour(void *callbackfunction, size_t paramsize, const char *signame);
+
+	/**
+	 * Deletes a detour
+	 */
+	static void DeleteDetour(CDetour *detour);
+
+	/**
+	 * Creates a function blocker. This is slightly faster than a detour because it avoids a call.
+	 *
+	 * @param signame					Section name containing a signature to fetch from the gamedata file.
+	 * @param isVoid					Specifies if the function can return void.
+	 */
+	static CBlocker *CreateFunctionBlock(const char *signame, bool isVoid);
+
+	/**
+	 * Delete a function blocker.
+	 */
+	static void DeleteFunctionBlock(CBlocker *block);
+
+
+	/**
+	 * Global DetourReturn value to use for the current hook
+	 */
+	static int returnValue;
+
+	friend class CBlocker;
+	friend class CDetour;
+
+private:
+	static ISourcePawnEngine *spengine;
+	static IGameConfig *gameconf;
+};
+
+typedef bool DetourReturn;
+
+#define DETOUR_RESULT_IGNORED false
+#define DETOUR_RESULT_OVERRIDE true
+
+#define SET_DETOUR_RETURN_VALUE(value)		CDetourManager::returnValue=(int)value
+#define RETURN_DETOUR(result)				return result
+#define RETURN_DETOUR_VALUE(result,value)	do { SET_DETOUR_RETURN_VALUE(value); return (result); } while(0)
+
+#endif // _INCLUDE_SOURCEMOD_DETOURS_H_
@@ -0,0 +1,128 @@
+# (C)2004-2008 SourceMod Development Team
+# Makefile written by David "BAILOPAN" Anderson
+
+SMSDK = ../..
+SRCDS_BASE = ~/srcds
+HL2SDK_ORIG = ../../../hl2sdk
+HL2SDK_OB = ../../../hl2sdk-ob
+SOURCEMM14 = ../../../sourcemm-1.4
+SOURCEMM16 = ../../../sourcemm-1.6
+
+#####################################
+### EDIT BELOW FOR OTHER PROJECTS ###
+#####################################
+
+PROJECT = game.tf2
+
+#Uncomment for Metamod: Source enabled extension
+USEMETA = true
+
+OBJECTS = sdk/smsdk_ext.cpp extension.cpp natives.cpp RegNatives.cpp criticals.cpp \
+	util.cpp CDetour/detours.cpp asm/asm.c
+
+##############################################
+### CONFIGURE ANY OTHER FLAGS/OPTIONS HERE ###
+##############################################
+
+C_OPT_FLAGS = -DNDEBUG -O3 -funroll-loops -pipe -fno-strict-aliasing
+C_DEBUG_FLAGS = -D_DEBUG -DDEBUG -g -ggdb3
+C_GCC4_FLAGS = -fvisibility=hidden
+CPP_GCC4_FLAGS = -fvisibility-inlines-hidden
+CPP = gcc-4.1
+
+override ENGSET = false
+ifeq "$(ENGINE)" "original"
+	HL2SDK = $(HL2SDK_ORIG)
+	HL2PUB = $(HL2SDK_ORIG)/public
+	HL2LIB = $(HL2SDK_ORIG)/linux_sdk
+	METAMOD = $(SOURCEMM14)
+	INCLUDE += -I$(HL2SDK)/public/dlls
+	SRCDS = $(SRCDS_BASE)
+	override ENGSET = true
+endif
+ifeq "$(ENGINE)" "orangebox"
+	HL2SDK = $(HL2SDK_OB)
+	HL2PUB = $(HL2SDK_OB)/public
+	HL2LIB = $(HL2SDK_OB)/linux_sdk
+	CFLAGS += -DORANGEBOX_BUILD
+	METAMOD = $(SOURCEMM16)
+	INCLUDE += -I$(HL2SDK)/public/game/server
+	SRCDS = $(SRCDS_BASE)/orangebox
+	override ENGSET = true
+endif
+
+ifeq "$(USEMETA)" "true"
+	LINK_HL2 = $(HL2LIB)/tier1_i486.a tier0_i486.so
+
+	LINK += $(LINK_HL2)
+
+	INCLUDE += -I. -I.. -Isdk -I$(HL2PUB) -I$(HL2PUB)/engine -I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 \
+		-I$(METAMOD) -I$(METAMOD)/sourcehook -I$(METAMOD)/sourcemm -I$(SMSDK)/public \
+		-I$(SMSDK)/public/extensions -I$(SMSDK)/public/sourcepawn
+else
+	INCLUDE += -I. -I.. -Isdk -I$(SMSDK)/public -I$(SMSDK)/public/sourcepawn
+endif
+
+LINK += -static-libgcc
+
+CFLAGS += -D_LINUX -Dstricmp=strcasecmp -D_stricmp=strcasecmp -D_strnicmp=strncasecmp -Dstrnicmp=strncasecmp \
+	-D_snprintf=snprintf -D_vsnprintf=vsnprintf -D_alloca=alloca -Dstrcmpi=strcasecmp -Wall -Werror -Wno-switch \
+	-Wno-unused -Wno-uninitialized -mfpmath=sse -msse -DSOURCEMOD_BUILD -DHAVE_STDINT_H -m32
+CPPFLAGS += -Wno-non-virtual-dtor -fno-exceptions -fno-rtti
+
+################################################
+### DO NOT EDIT BELOW HERE FOR MOST PROJECTS ###
+################################################
+
+ifeq "$(DEBUG)" "true"
+	BIN_DIR = Debug
+	CFLAGS += $(C_DEBUG_FLAGS)
+else
+	BIN_DIR = Release
+	CFLAGS += $(C_OPT_FLAGS)
+endif
+
+ifeq "$(USEMETA)" "true"
+	BIN_DIR := $(BIN_DIR).$(ENGINE)
+endif
+
+GCC_VERSION := $(shell $(CPP) -dumpversion >&1 | cut -b1)
+ifeq "$(GCC_VERSION)" "4"
+	CFLAGS += $(C_GCC4_FLAGS)
+	CPPFLAGS += $(CPP_GCC4_FLAGS)
+endif
+
+BINARY = $(PROJECT).ext.so
+
+OBJ_LINUX := $(OBJECTS:%.cpp=$(BIN_DIR)/%.o)
+
+$(BIN_DIR)/%.o: %.cpp
+	$(CPP) $(INCLUDE) $(CFLAGS) $(CPPFLAGS) -o $@ -c $<
+
+all: check
+	mkdir -p $(BIN_DIR)/sdk
+	mkdir -p $(BIN_DIR)/CDetour
+	mkdir -p $(BIN_DIR)/asm
+	if [ "$(USEMETA)" == "true" ]; then \
+		ln -sf $(SRCDS)/bin/tier0_i486.so tier0_i486.so; \
+	fi
+	$(MAKE) -f Makefile extension
+
+check:
+	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+		echo "You must supply ENGINE=orangebox or ENGINE=original"; \
+		exit 1; \
+	fi
+
+extension: check $(OBJ_LINUX)
+	$(CPP) $(INCLUDE) $(OBJ_LINUX) $(LINK) -m32 -shared -ldl -lm -o$(BIN_DIR)/$(BINARY)
+
+debug:
+	$(MAKE) -f Makefile all DEBUG=true
+
+default: all
+
+clean: check
+	rm -rf $(BIN_DIR)/*.o
+	rm -rf $(BIN_DIR)/sdk/*.o
+	rm -rf $(BIN_DIR)/$(BINARY)
@@ -0,0 +1,52 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#include "extension.h"
+#include "RegNatives.h"
+
+RegNatives g_RegNatives;
+
+void RegNatives::Register(ICallWrapper *pWrapper)
+{
+	m_List.push_back(pWrapper);
+}
+
+void RegNatives::UnregisterAll()
+{
+	SourceHook::List<ICallWrapper *>::iterator iter;
+
+	for (iter=m_List.begin(); iter!=m_List.end(); iter++)
+	{
+		(*iter)->Destroy();
+	}
+
+	m_List.clear();
+}
@@ -0,0 +1,48 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#ifndef _INCLUDE_TF2TOOLS_REGNATIVES_H_
+#define _INCLUDE_TF2TOOLS_REGNATIVES_H_
+
+#include <sh_list.h>
+
+class RegNatives
+{
+public:
+	void Register(ICallWrapper *pWrapper);
+	void UnregisterAll();
+private:
+	SourceHook::List<ICallWrapper *> m_List;
+};
+
+extern RegNatives g_RegNatives;
+
+#endif //_INCLUDE_TF2TOOLS_REGNATIVES_H_
@@ -0,0 +1,329 @@
+#include "asm.h"
+
+//if dest is NULL, returns minimum number of bytes needed to be copied
+//if dest is not NULL, it will copy the bytes to dest as well as fix CALLs and JMPs
+//http://www.devmaster.net/forums/showthread.php?t=2311
+int copy_bytes(unsigned char *func, unsigned char* dest, int required_len) {
+	int bytecount = 0;
+
+	while(bytecount < required_len && *func != 0xCC)
+	{
+		// prefixes F0h, F2h, F3h, 66h, 67h, D8h-DFh, 2Eh, 36h, 3Eh, 26h, 64h and 65h
+		int operandSize = 4;
+		int FPU = 0;
+		int twoByte = 0;
+		unsigned char opcode = 0x90;
+		unsigned char modRM = 0xFF;
+		while(*func == 0xF0 ||
+			  *func == 0xF2 ||
+			  *func == 0xF3 ||
+			 (*func & 0xFC) == 0x64 ||
+			 (*func & 0xF8) == 0xD8 ||
+			 (*func & 0x7E) == 0x62)
+		{
+			if(*func == 0x66)
+			{
+				operandSize = 2;
+			}
+			else if((*func & 0xF8) == 0xD8)
+			{
+				FPU = *func;
+				if (dest)
+						*dest++ = *func++;
+				else
+						func++;
+				bytecount++;
+				break;
+			}
+
+			if (dest)
+				*dest++ = *func++;
+			else
+				func++;
+			bytecount++;
+		}
+
+		// two-byte opcode byte
+		if(*func == 0x0F)
+		{
+			twoByte = 1;
+			if (dest)
+				*dest++ = *func++;
+			else
+				func++;
+			bytecount++;
+		}
+
+		// opcode byte
+		opcode = *func++;
+		if (dest) *dest++ = opcode;
+		bytecount++;
+
+		// mod R/M byte
+		modRM = 0xFF;
+		if(FPU)
+		{
+			if((opcode & 0xC0) != 0xC0)
+			{
+				modRM = opcode;
+			}
+		}
+		else if(!twoByte)
+		{
+			if((opcode & 0xC4) == 0x00 ||
+			   (opcode & 0xF4) == 0x60 && ((opcode & 0x0A) == 0x02 || (opcode & 0x09) == 0x09) ||
+			   (opcode & 0xF0) == 0x80 ||
+			   (opcode & 0xF8) == 0xC0 && (opcode & 0x0E) != 0x02 ||
+			   (opcode & 0xFC) == 0xD0 ||
+			   (opcode & 0xF6) == 0xF6)
+			{
+				modRM = *func++;
+				if (dest) *dest++ = modRM;
+				bytecount++;
+			}
+		}
+		else
+		{
+			if((opcode & 0xF0) == 0x00 && (opcode & 0x0F) >= 0x04 && (opcode & 0x0D) != 0x0D ||
+			   (opcode & 0xF0) == 0x30 ||
+			   opcode == 0x77 ||
+			   (opcode & 0xF0) == 0x80 ||
+			   (opcode & 0xF0) == 0xA0 && (opcode & 0x07) <= 0x02 ||
+			   (opcode & 0xF8) == 0xC8)
+			{
+				// No mod R/M byte
+			}
+			else
+			{
+				modRM = *func++;
+				if (dest) *dest++ = modRM;
+				bytecount++;
+			}
+		}
+
+		// SIB
+		if((modRM & 0x07) == 0x04 &&
+		   (modRM & 0xC0) != 0xC0)
+		{
+			if (dest)
+				*dest++ = *func++;   //SIB
+			else
+				func++;
+			bytecount++;
+		}
+
+		// mod R/M displacement
+
+		// Dword displacement, no base
+	if((modRM & 0xC5) == 0x05) {
+		if (dest) {
+			*(unsigned int*)dest = *(unsigned int*)func;
+			dest += 4;
+		}
+		func += 4;
+		bytecount += 4;
+	}
+
+		// Byte displacement
+	if((modRM & 0xC0) == 0x40) {
+		if (dest)
+			*dest++ = *func++;
+		else
+			func++;
+		bytecount++;
+	}
+
+		// Dword displacement
+	if((modRM & 0xC0) == 0x80) {
+		if (dest) {
+			*(unsigned int*)dest = *(unsigned int*)func;
+			dest += 4;
+		}
+		func += 4;
+		bytecount += 4;
+	}
+
+		// immediate
+		if(FPU)
+		{
+			// Can't have immediate operand
+		}
+		else if(!twoByte)
+		{
+			if((opcode & 0xC7) == 0x04 ||
+			   (opcode & 0xFE) == 0x6A ||   // PUSH/POP/IMUL
+			   (opcode & 0xF0) == 0x70 ||   // Jcc
+			   opcode == 0x80 ||
+			   opcode == 0x83 ||
+			   (opcode & 0xFD) == 0xA0 ||   // MOV
+			   opcode == 0xA8 ||			// TEST
+			   (opcode & 0xF8) == 0xB0 ||   // MOV
+			   (opcode & 0xFE) == 0xC0 ||   // RCL
+			   opcode == 0xC6 ||			// MOV
+			   opcode == 0xCD ||			// INT
+			   (opcode & 0xFE) == 0xD4 ||   // AAD/AAM
+			   (opcode & 0xF8) == 0xE0 ||   // LOOP/JCXZ
+			   opcode == 0xEB ||
+			   opcode == 0xF6 && (modRM & 0x30) == 0x00)   // TEST
+			{
+				if (dest)
+					*dest++ = *func++;
+				else
+					func++;
+				bytecount++;
+			}
+		else if((opcode & 0xF7) == 0xC2) // RET
+			{
+				if (dest) {
+					*(unsigned short*)dest = *(unsigned short*)func;
+					dest += 2;
+				}
+				func += 2;
+				bytecount += 2;
+			}
+			else if((opcode & 0xFC) == 0x80 ||
+					(opcode & 0xC7) == 0x05 ||
+					(opcode & 0xF8) == 0xB8 ||
+					(opcode & 0xFE) == 0xE8 ||	  // CALL/Jcc
+					(opcode & 0xFE) == 0x68 ||
+					(opcode & 0xFC) == 0xA0 ||
+					(opcode & 0xEE) == 0xA8 ||
+					opcode == 0xC7 ||
+					opcode == 0xF7 && (modRM & 0x30) == 0x00)
+			{
+				if (dest) {
+					//Fix CALL/JMP offset
+					if ((opcode & 0xFE) == 0xE8) {
+						if (operandSize == 4)
+							*(long*)dest = ((func + *(long*)func) - dest);
+						else
+							*(short*)dest = ((func + *(short*)func) - dest);
+					} else {
+						if (operandSize == 4)
+							*(unsigned long*)dest = *(unsigned long*)func;
+						else
+							*(unsigned short*)dest = *(unsigned short*)func;
+					}
+					dest += operandSize;
+				}
+				func += operandSize;
+				bytecount += operandSize;
+
+			}
+		}
+		else
+		{
+			if(opcode == 0xBA ||			// BT
+			   opcode == 0x0F ||			// 3DNow!
+			   (opcode & 0xFC) == 0x70 ||   // PSLLW
+			   (opcode & 0xF7) == 0xA4 ||   // SHLD
+			   opcode == 0xC2 ||
+			   opcode == 0xC4 ||
+			   opcode == 0xC5 ||
+			   opcode == 0xC6)
+			{
+				if (dest)
+					*dest++ = *func++;
+				else
+					func++;
+			}
+			else if((opcode & 0xF0) == 0x80) // Jcc -i
+			{
+				if (dest) {
+					if (operandSize == 4)
+						*(unsigned long*)dest = *(unsigned long*)func;
+					else
+						*(unsigned short*)dest = *(unsigned short*)func;
+
+					dest += operandSize;
+				}
+				func += operandSize;
+				bytecount += operandSize;
+			}
+		}
+	}
+
+	return bytecount;
+}
+
+//insert a specific JMP instruction at the given location
+void inject_jmp(void* src, void* dest) {
+	*(unsigned char*)src = OP_JMP;
+	*(long*)((unsigned char*)src+1) = (long)((unsigned char*)dest - ((unsigned char*)src + OP_JMP_SIZE));
+}
+
+//fill a given block with NOPs
+void fill_nop(void* src, unsigned int len) {
+	unsigned char* src2 = (unsigned char*)src;
+	while (len) {
+		*src2++ = OP_NOP;
+		--len;
+	}
+}
+
+void* eval_jump(void* src) {
+	unsigned char* addr = (unsigned char*)src;
+
+	if (!addr) return 0;
+
+	//import table jump
+	if (addr[0] == OP_PREFIX && addr[1] == OP_JMP_SEG) {
+		addr += 2;
+		addr = *(unsigned char**)addr;
+		//TODO: if addr points into the IAT
+		return *(void**)addr;
+	}
+
+	//8bit offset
+	else if (addr[0] == OP_JMP_BYTE) {
+		addr = &addr[OP_JMP_BYTE_SIZE] + *(char*)&addr[1];
+		//mangled 32bit jump?
+		if (addr[0] = OP_JMP) {
+			addr = addr + *(int*)&addr[1];
+		}
+		return addr;
+	}
+	/*
+	//32bit offset
+	else if (addr[0] == OP_JMP) {
+		addr = &addr[OP_JMP_SIZE] + *(int*)&addr[1];
+	}
+	*/
+
+	return addr;
+}
+/*
+from ms detours package
+static bool detour_is_imported(PBYTE pbCode, PBYTE pbAddress)
+{
+	MEMORY_BASIC_INFORMATION mbi;
+	VirtualQuery((PVOID)pbCode, &mbi, sizeof(mbi));
+	__try {
+		PIMAGE_DOS_HEADER pDosHeader = (PIMAGE_DOS_HEADER)mbi.AllocationBase;
+		if (pDosHeader->e_magic != IMAGE_DOS_SIGNATURE) {
+			return false;
+		}
+
+		PIMAGE_NT_HEADERS pNtHeader = (PIMAGE_NT_HEADERS)((PBYTE)pDosHeader +
+														  pDosHeader->e_lfanew);
+		if (pNtHeader->Signature != IMAGE_NT_SIGNATURE) {
+			return false;
+		}
+
+		if (pbAddress >= ((PBYTE)pDosHeader +
+						  pNtHeader->OptionalHeader
+						  .DataDirectory[IMAGE_DIRECTORY_ENTRY_IAT].VirtualAddress) &&
+			pbAddress < ((PBYTE)pDosHeader +
+						 pNtHeader->OptionalHeader
+						 .DataDirectory[IMAGE_DIRECTORY_ENTRY_IAT].VirtualAddress +
+						 pNtHeader->OptionalHeader
+						 .DataDirectory[IMAGE_DIRECTORY_ENTRY_IAT].Size)) {
+			return true;
+		}
+		return false;
+	}
+	__except(EXCEPTION_EXECUTE_HANDLER) {
+		return false;
+	}
+}
+*/
@@ -0,0 +1,38 @@
+#ifndef __ASM_H__
+#define __ASM_H__
+
+#define OP_JMP				0xE9
+#define OP_JMP_SIZE			5
+
+#define OP_NOP				0x90
+#define OP_NOP_SIZE			1
+
+#define OP_PREFIX			0xFF
+#define OP_JMP_SEG			0x25
+
+#define OP_JMP_BYTE			0xEB
+#define OP_JMP_BYTE_SIZE	2
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//if dest is NULL, returns minimum number of bytes needed to be copied
+//if dest is not NULL, it will copy the bytes to dest as well as fix CALLs and JMPs
+//http://www.devmaster.net/forums/showthread.php?t=2311
+int copy_bytes(unsigned char *func, unsigned char* dest, int required_len);
+
+//insert a specific JMP instruction at the given location
+void inject_jmp(void* src, void* dest);
+
+//fill a given block with NOPs
+void fill_nop(void* src, unsigned int len);
+
+//evaluate a JMP at the target
+void* eval_jump(void* src);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //__ASM_H__
@@ -0,0 +1,163 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#include "criticals.h"
+
+IServerGameEnts *gameents = NULL;
+
+CDetour *calcIsAttackCriticalDetour = NULL;
+CDetour *calcIsAttackCriticalMeleeDetour = NULL;
+CDetour *calcIsAttackCriticalKnifeDetour = NULL;
+
+IForward *g_critForward = NULL;
+
+void InitialiseDetours()
+{
+	calcIsAttackCriticalDetour = CDetourManager::CreateDetour((void *)&TempDetour, 0, "CalcCritical");
+	calcIsAttackCriticalMeleeDetour = CDetourManager::CreateDetour((void *)&TempDetour, 0, "CalcCriticalMelee");
+	calcIsAttackCriticalKnifeDetour = CDetourManager::CreateDetour((void *)&TempDetour, 0, "CalcCriticalKnife");
+
+	bool HookCreated = false;
+
+	if (calcIsAttackCriticalDetour != NULL)
+	{
+		calcIsAttackCriticalDetour->EnableDetour();
+		HookCreated = true;
+	}
+
+	if (calcIsAttackCriticalMeleeDetour != NULL)
+	{
+		calcIsAttackCriticalMeleeDetour->EnableDetour();
+		HookCreated = true;
+	}
+
+	if (calcIsAttackCriticalKnifeDetour != NULL)
+	{
+		calcIsAttackCriticalKnifeDetour->EnableDetour();
+		HookCreated = true;
+	}
+
+	if (!HookCreated)
+	{
+		g_pSM->LogError(myself, "No critical hit forwards could be initialized - Disabled critical hit hooks");
+		return;
+	}
+
+}
+
+int CheckBaseHandle(CBaseHandle &hndl)
+{
+	if (!hndl.IsValid())
+	{
+		return -1;
+	}
+
+	int index = hndl.GetEntryIndex();
+
+	edict_t *pStoredEdict;
+
+	pStoredEdict = engine->PEntityOfEntIndex(index);
+
+	if (pStoredEdict == NULL)
+	{
+		return -1;
+	}
+
+	IServerEntity *pSE = pStoredEdict->GetIServerEntity();
+
+	if (pSE == NULL)
+	{
+		return -1;
+	}
+
+	if (pSE->GetRefEHandle() != hndl)
+	{
+		return -1;
+	}
+
+	return index;
+}
+
+DetourReturn TempDetour(void *pWeapon)
+{
+	edict_t *pEdict = gameents->BaseEntityToEdict((CBaseEntity *)pWeapon);
+	
+	if (!pEdict)
+	{
+		g_pSM->LogMessage(myself, "Entity Error");
+		return false;
+	}
+
+	sm_sendprop_info_t info;
+
+	if (!gamehelpers->FindSendPropInfo(pEdict->GetNetworkable()->GetServerClass()->GetName(), "m_hOwnerEntity", &info))
+	{
+		g_pSM->LogMessage(myself, "Offset Error");
+		return false;
+	}
+
+	if (!g_critForward)
+	{
+		g_pSM->LogMessage(myself, "Invalid Forward");
+		return false;
+	}
+
+	int returnValue=0;
+	
+	CBaseHandle &hndl = *(CBaseHandle *)((uint8_t *)pWeapon + info.actual_offset);
+	int index = CheckBaseHandle(hndl);
+
+	g_critForward->PushCell(index); //Client index
+	g_critForward->PushCell(engine->IndexOfEdict(pEdict)); // Weapon index
+	g_critForward->PushString(pEdict->GetClassName()); //Weapon classname
+	g_critForward->PushCellByRef(&returnValue); //return value
+
+	cell_t result = 0;
+
+	g_critForward->Execute(&result);
+
+	if (result)
+	{
+		RETURN_DETOUR_VALUE(DETOUR_RESULT_OVERRIDE, returnValue);
+	}
+	else
+	{
+		RETURN_DETOUR_VALUE(DETOUR_RESULT_IGNORED, returnValue);
+	}
+	
+}
+
+void RemoveDetours()
+{
+	CDetourManager::DeleteDetour(calcIsAttackCriticalDetour);
+	CDetourManager::DeleteDetour(calcIsAttackCriticalMeleeDetour);
+	CDetourManager::DeleteDetour(calcIsAttackCriticalKnifeDetour);
+}
@@ -0,0 +1,49 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#ifndef _INCLUDE_SOURCEMOD_CRITICALS_H_
+#define _INCLUDE_SOURCEMOD_CRITICALS_H_
+
+#include "extension.h"
+#include <jit/jit_helpers.h>
+#include <jit/x86/x86_macros.h>
+#include "CDetour/detours.h"
+
+void InitialiseDetours();
+void RemoveDetours();
+
+bool TempDetour(void *pWeapon);
+
+extern IForward *g_critForward;
+
+extern IServerGameEnts *gameents;
+
+#endif //_INCLUDE_SOURCEMOD_CRITICALS_H_
@@ -0,0 +1,364 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#include "extension.h"
+#include "util.h"
+#include "RegNatives.h"
+#include "iplayerinfo.h"
+#include "sm_trie_tpl.h"
+#include "criticals.h"
+#include "CDetour/detours.h"
+
+/**
+ * @file extension.cpp
+ * @brief Implement extension code here.
+ */
+
+
+TF2Tools g_TF2Tools;
+IGameConfig *g_pGameConf = NULL;
+
+IBinTools *g_pBinTools = NULL;
+
+SMEXT_LINK(&g_TF2Tools);
+
+ICvar *icvar = NULL;
+
+CGlobalVars *gpGlobals = NULL;
+
+sm_sendprop_info_t *playerSharedOffset;
+
+extern sp_nativeinfo_t g_TFNatives[];
+
+int g_resourceEntity;
+
+SH_DECL_HOOK3_void(IServerGameDLL, ServerActivate, SH_NOATTRIB, 0, edict_t *, int , int);
+
+bool TF2Tools::SDK_OnLoad(char *error, size_t maxlength, bool late)
+{
+	if (strcmp(g_pSM->GetGameFolderName(), "tf") != 0)
+	{
+		UTIL_Format(error, maxlength, "Cannot Load TF2 Extension on mods other than TF2");
+		return false;
+	}
+
+	ServerClass *sc = UTIL_FindServerClass("CTFPlayer");
+	if (sc == NULL)
+	{
+		UTIL_Format(error, maxlength, "Could not find CTFPlayer server class");
+		return false;
+	}
+
+	playerSharedOffset = new sm_sendprop_info_t;
+
+	if (!UTIL_FindDataTable(sc->m_pTable, "DT_TFPlayerShared", playerSharedOffset, 0))
+	{
+		UTIL_Format(error, maxlength, "Could not find DT_TFPlayerShared data table");
+		return false;
+	}
+
+	sharesys->AddDependency(myself, "bintools.ext", true, true);
+
+	char conf_error[255] = "";
+	if (!gameconfs->LoadGameConfigFile("sm-tf2.games", &g_pGameConf, conf_error, sizeof(conf_error)))
+	{
+		if (conf_error)
+		{
+			UTIL_Format(error, maxlength, "Could not read sm-tf2.games.txt: %s", conf_error);
+		}
+		return false;
+	}
+
+	CDetourManager::Init(g_pSM->GetScriptingEngine(), g_pGameConf);
+
+	sharesys->AddNatives(myself, g_TFNatives);
+	sharesys->RegisterLibrary(myself, "tf2");
+
+	playerhelpers->RegisterCommandTargetProcessor(this);
+
+	g_critForward = forwards->CreateForward("TF2_CalcIsAttackCritical", ET_Hook, 4, NULL, Param_Cell, Param_Cell, Param_String, Param_CellByRef);
+
+	g_pCVar = icvar;
+
+	return true;
+}
+
+bool TF2Tools::SDK_OnMetamodLoad(ISmmAPI *ismm, char *error, size_t maxlen, bool late)
+{
+	GET_V_IFACE_CURRENT(GetEngineFactory, engine, IVEngineServer, INTERFACEVERSION_VENGINESERVER);
+
+	gpGlobals = ismm->GetCGlobals();
+
+	SH_ADD_HOOK(IServerGameDLL, ServerActivate, gamedll, SH_STATIC(OnServerActivate), true);
+
+	GET_V_IFACE_CURRENT(GetEngineFactory, icvar, ICvar, CVAR_INTERFACE_VERSION);
+
+	GET_V_IFACE_CURRENT(GetServerFactory, gameents, IServerGameEnts, INTERFACEVERSION_SERVERGAMEENTS);
+
+	GET_V_IFACE_CURRENT(GetEngineFactory, m_GameEventManager, IGameEventManager2, INTERFACEVERSION_GAMEEVENTSMANAGER2);
+	m_GameEventManager->AddListener(this, "teamplay_restart_round", true);
+
+	return true;
+}
+
+void TF2Tools::SDK_OnUnload()
+{
+	SH_REMOVE_HOOK(IServerGameDLL, ServerActivate, gamedll, SH_STATIC(OnServerActivate), true);
+
+	g_RegNatives.UnregisterAll();
+	gameconfs->CloseGameConfigFile(g_pGameConf);
+	playerhelpers->UnregisterCommandTargetProcessor(this);
+
+	forwards->ReleaseForward(g_critForward);
+
+	RemoveDetours();
+}
+
+void TF2Tools::SDK_OnAllLoaded()
+{
+	SM_GET_LATE_IFACE(BINTOOLS, g_pBinTools);
+
+	InitialiseDetours();
+}
+
+bool TF2Tools::RegisterConCommandBase(ConCommandBase *pVar)
+{
+	return g_SMAPI->RegisterConCommandBase(g_PLAPI, pVar);
+}
+
+void TF2Tools::FireGameEvent( IGameEvent *event )
+{
+	timersys->NotifyOfGameStart();
+	timersys->MapTimeLeftChanged();
+}
+
+bool TF2Tools::QueryRunning(char *error, size_t maxlength)
+{
+	SM_CHECK_IFACE(BINTOOLS, g_pBinTools);
+
+	return true;
+}
+
+bool TF2Tools::QueryInterfaceDrop(SMInterface *pInterface)
+{
+	if (pInterface == g_pBinTools)
+	{
+		return false;
+	}
+
+	return IExtensionInterface::QueryInterfaceDrop(pInterface);
+}
+
+void TF2Tools::NotifyInterfaceDrop(SMInterface *pInterface)
+{
+	g_RegNatives.UnregisterAll();
+}
+
+void OnServerActivate(edict_t *pEdictList, int edictCount, int clientMax)
+{
+	g_resourceEntity = FindResourceEntity();
+}
+
+
+bool TF2Tools::ProcessCommandTarget(cmd_target_info_t *info)
+{
+	int max_clients;
+	IPlayerInfo *pInfo;
+	unsigned int team_index = 0;
+	IGamePlayer *pPlayer, *pAdmin;
+
+	if ((info->flags & COMMAND_FILTER_NO_MULTI) == COMMAND_FILTER_NO_MULTI)
+	{
+		return false;
+	}
+
+	if (info->admin)
+	{
+		if ((pAdmin = playerhelpers->GetGamePlayer(info->admin)) == NULL)
+		{
+			return false;
+		}
+		if (!pAdmin->IsInGame())
+		{
+			return false;
+		}
+	}
+	else
+	{
+		pAdmin = NULL;
+	}
+
+	if (strcmp(info->pattern, "@red") == 0 )
+	{
+		team_index = 2;
+	}
+	else if (strcmp(info->pattern, "@blue") == 0)
+	{
+		team_index = 3;
+	}
+	else
+	{
+		return false;
+	}
+
+	info->num_targets = 0;
+
+	max_clients = playerhelpers->GetMaxClients();
+	for (int i = 1; 
+		 i <= max_clients && (cell_t)info->num_targets < info->max_targets; 
+		 i++)
+	{
+		if ((pPlayer = playerhelpers->GetGamePlayer(i)) == NULL)
+		{
+			continue;
+		}
+		if (!pPlayer->IsInGame())
+		{
+			continue;
+		}
+		if ((pInfo = pPlayer->GetPlayerInfo()) == NULL)
+		{
+			continue;
+		}
+		if (pInfo->GetTeamIndex() != (int)team_index)
+		{
+			continue;
+		}
+		if (playerhelpers->FilterCommandTarget(pAdmin, pPlayer, info->flags) 
+			!= COMMAND_TARGET_VALID)
+		{
+			continue;
+		}
+		info->targets[info->num_targets] = i;
+		info->num_targets++;
+	}
+
+	if (info->num_targets == 0)
+	{
+		info->reason = COMMAND_TARGET_EMPTY_FILTER;
+	}
+	else
+	{
+		info->reason = COMMAND_TARGET_VALID;
+	}
+
+	info->target_name_style = COMMAND_TARGETNAME_RAW;
+	if (team_index == 2)
+	{
+		UTIL_Format(info->target_name, info->target_name_maxlength, "Red Team");
+	}
+	else if (team_index == 3)
+	{
+		UTIL_Format(info->target_name, info->target_name_maxlength, "Blue Team");
+	}
+
+	return true;
+}
+
+int FindResourceEntity()
+{
+	return FindEntityByNetClass(-1, "CTFPlayerResource");
+}
+
+
+int FindEntityByNetClass(int start, const char *classname)
+{
+	edict_t *current;
+
+	for (int i = ((start != -1) ? start : 0); i < gpGlobals->maxEntities; i++)
+	{
+		current = engine->PEntityOfEntIndex(i);
+		if (current == NULL)
+		{
+			continue;
+		}
+
+		IServerNetworkable *network = current->GetNetworkable();
+
+		if (network == NULL)
+		{
+			continue;
+		}
+
+		ServerClass *sClass = network->GetServerClass();
+		const char *name = sClass->GetName();
+		
+
+		if (strcmp(name, classname) == 0)
+		{
+			return i;
+		}
+	}
+
+	return -1;
+}
+
+TFClassType ClassnameToType(const char *classname)
+{
+	static KTrie<TFClassType> trie;
+	static bool filled = false;
+	
+	if (!filled)
+	{
+		trie.insert("scout", TFClass_Scout);
+		trie.insert("sniper", TFClass_Sniper);
+		trie.insert("soldier", TFClass_Soldier);
+		trie.insert("demoman", TFClass_DemoMan);
+		trie.insert("demo", TFClass_DemoMan);
+		trie.insert("medic", TFClass_Medic);
+		trie.insert("heavy", TFClass_Heavy);
+		trie.insert("hwg", TFClass_Heavy);
+		trie.insert("pyro", TFClass_Pyro);
+		trie.insert("spy", TFClass_Spy);
+		trie.insert("engineer", TFClass_Engineer);
+		trie.insert("engy", TFClass_Engineer);
+
+		filled = true;	
+	}
+	
+	TFClassType *value;
+
+	if (!(value = trie.retrieve(classname)))
+	{
+		return TFClass_Unknown;	
+	}
+
+	return *value;
+}
+
+
+
+/**
+ * A picture of a blue crab given to me as a gift and stored here for safe keeping
+ *
+ * http://www.democracycellproject.net/blog/archives/Clown%20car.jpg
+ */
+
@@ -0,0 +1,162 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#ifndef _INCLUDE_SOURCEMOD_EXTENSION_PROPER_H_
+#define _INCLUDE_SOURCEMOD_EXTENSION_PROPER_H_
+
+/**
+ * @file extension.h
+ * @brief Sample extension code header.
+ */
+
+#include "smsdk_ext.h"
+#include <IBinTools.h>
+#include <server_class.h>
+#include <igameevents.h>
+
+/**
+ * @brief Sample implementation of the SDK Extension.
+ * Note: Uncomment one of the pre-defined virtual functions in order to use it.
+ */
+class TF2Tools : 
+	public SDKExtension,
+	public ICommandTargetProcessor,
+	public IConCommandBaseAccessor,
+	public IGameEventListener2
+{
+public:
+	/**
+	 * @brief This is called after the initial loading sequence has been processed.
+	 *
+	 * @param error		Error message buffer.
+	 * @param maxlength	Size of error message buffer.
+	 * @param late		Whether or not the module was loaded after map load.
+	 * @return			True to succeed loading, false to fail.
+	 */
+	virtual bool SDK_OnLoad(char *error, size_t maxlength, bool late);
+	
+	/**
+	 * @brief This is called right before the extension is unloaded.
+	 */
+	virtual void SDK_OnUnload();
+
+	/**
+	 * @brief This is called once all known extensions have been loaded.
+	 * Note: It is is a good idea to add natives here, if any are provided.
+	 */
+	virtual void SDK_OnAllLoaded();
+
+	/**
+	 * @brief Called when the pause state is changed.
+	 */
+	//virtual void SDK_OnPauseChange(bool paused);
+
+	/**
+	 * @brief this is called when Core wants to know if your extension is working.
+	 *
+	 * @param error		Error message buffer.
+	 * @param maxlength	Size of error message buffer.
+	 * @return			True if working, false otherwise.
+	 */
+	virtual bool QueryRunning(char *error, size_t maxlength);
+
+	void NotifyInterfaceDrop(SMInterface *pInterface);
+	bool QueryInterfaceDrop(SMInterface *pInterface);
+public:
+	bool ProcessCommandTarget(cmd_target_info_t *info);
+	bool RegisterConCommandBase(ConCommandBase *pVar);
+
+	IGameEventManager2 *m_GameEventManager;
+	void FireGameEvent( IGameEvent *event );
+public:
+#if defined SMEXT_CONF_METAMOD
+	/**
+	 * @brief Called when Metamod is attached, before the extension version is called.
+	 *
+	 * @param error			Error buffer.
+	 * @param maxlength		Maximum size of error buffer.
+	 * @param late			Whether or not Metamod considers this a late load.
+	 * @return				True to succeed, false to fail.
+	 */
+	virtual bool SDK_OnMetamodLoad(ISmmAPI *ismm, char *error, size_t maxlength, bool late);
+
+	/**
+	 * @brief Called when Metamod is detaching, after the extension version is called.
+	 * NOTE: By default this is blocked unless sent from SourceMod.
+	 *
+	 * @param error			Error buffer.
+	 * @param maxlength		Maximum size of error buffer.
+	 * @return				True to succeed, false to fail.
+	 */
+	//virtual bool SDK_OnMetamodUnload(char *error, size_t maxlength);
+
+	/**
+	 * @brief Called when Metamod's pause state is changing.
+	 * NOTE: By default this is blocked unless sent from SourceMod.
+	 *
+	 * @param paused		Pause state being set.
+	 * @param error			Error buffer.
+	 * @param maxlength		Maximum size of error buffer.
+	 * @return				True to succeed, false to fail.
+	 */
+	//virtual bool SDK_OnMetamodPauseChange(bool paused, char *error, size_t maxlength);
+#endif
+};
+
+enum TFClassType
+{
+	TFClass_Unknown = 0,
+	TFClass_Scout,
+	TFClass_Sniper,
+	TFClass_Soldier,
+	TFClass_DemoMan,
+	TFClass_Medic,
+	TFClass_Heavy,
+	TFClass_Pyro,
+	TFClass_Spy,
+	TFClass_Engineer
+};
+
+TFClassType ClassnameToType(const char *classname);
+
+extern IBinTools *g_pBinTools;
+extern IGameConfig *g_pGameConf;
+extern sm_sendprop_info_t *playerSharedOffset;
+
+void OnServerActivate(edict_t *pEdictList, int edictCount, int clientMax);
+
+int FindResourceEntity();
+int FindEntityByNetClass(int start, const char *classname);
+
+extern int g_resourceEntity;
+
+
+#endif // _INCLUDE_SOURCEMOD_EXTENSION_PROPER_H_
@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 9.00
+# Visual Studio 2005
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "tf2", "tf2.vcproj", "{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug - Orange Box|Win32 = Debug - Orange Box|Win32
+		Release - Orange Box|Win32 = Release - Orange Box|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box|Win32.ActiveCfg = Debug - Orange Box|Win32
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box|Win32.Build.0 = Debug - Orange Box|Win32
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box|Win32.ActiveCfg = Release - Orange Box|Win32
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box|Win32.Build.0 = Release - Orange Box|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
@@ -0,0 +1,289 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8.00"
+	Name="tf2"
+	ProjectGUID="{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
+	RootNamespace="tf2"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug - Orange Box|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="2"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="..;..\sdk;..\..\..\public;..\..\..\public\extensions;..\..\..\public\sourcepawn;&quot;$(HL2SDKOB)&quot;;&quot;$(HL2SDKOB)\public&quot;;&quot;$(HL2SDKOB)\public\engine&quot;;&quot;$(HL2SDKOB)\public\game\server&quot;;&quot;$(HL2SDKOB)\public\tier0&quot;;&quot;$(HL2SDKOB)\public\tier1&quot;;&quot;$(SOURCEMM16)&quot;;&quot;$(SOURCEMM16)\sourcemm&quot;;&quot;$(SOURCEMM16)\sourcehook&quot;"
+				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;CSTRIKE_EXPORTS;_CRT_SECURE_NO_DEPRECATE;SOURCEMOD_BUILD"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				EnableEnhancedInstructionSet="1"
+				RuntimeTypeInfo="false"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="&quot;$(HL2SDKOB)\lib\public\tier0.lib&quot; &quot;$(HL2SDKOB)\lib\public\tier1.lib&quot;"
+				OutputFile="$(OutDir)\game.tf2.ext.dll"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release - Orange Box|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="2"
+			CharacterSet="2"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				FavorSizeOrSpeed="1"
+				AdditionalIncludeDirectories="..;..\sdk;..\..\..\public;..\..\..\public\extensions;..\..\..\public\sourcepawn;&quot;$(HL2SDKOB)&quot;;&quot;$(HL2SDKOB)\public&quot;;&quot;$(HL2SDKOB)\public\engine&quot;;&quot;$(HL2SDKOB)\public\game\server&quot;;&quot;$(HL2SDKOB)\public\tier0&quot;;&quot;$(HL2SDKOB)\public\tier1&quot;;&quot;$(SOURCEMM16)&quot;;&quot;$(SOURCEMM16)\sourcemm&quot;;&quot;$(SOURCEMM16)\sourcehook&quot;"
+				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;CSTRIKE_EXPORTS;_CRT_SECURE_NO_DEPRECATE;SOURCEMOD_BUILD;ORANGEBOX_BUILD"
+				RuntimeLibrary="0"
+				EnableEnhancedInstructionSet="1"
+				RuntimeTypeInfo="false"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="&quot;$(HL2SDKOB)\lib\public\tier0.lib&quot; &quot;$(HL2SDKOB)\lib\public\tier1.lib&quot;"
+				OutputFile="$(OutDir)\game.tf2.ext.dll"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="2"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
+			>
+			<File
+				RelativePath="..\criticals.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\extension.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\natives.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\RegNatives.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\util.cpp"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+			>
+			<File
+				RelativePath="..\criticals.h"
+				>
+			</File>
+			<File
+				RelativePath="..\extension.h"
+				>
+			</File>
+			<File
+				RelativePath="..\RegNatives.h"
+				>
+			</File>
+			<File
+				RelativePath="..\util.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
+			>
+			<File
+				RelativePath="..\version.rc"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="SourceMod SDK"
+			UniqueIdentifier="{31958233-BB2D-4e41-A8F9-CE8A4684F436}"
+			>
+			<File
+				RelativePath="..\sdk\smsdk_config.h"
+				>
+			</File>
+			<File
+				RelativePath="..\sdk\smsdk_ext.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\sdk\smsdk_ext.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="CDetour"
+			>
+			<File
+				RelativePath="..\CDetour\detourhelpers.h"
+				>
+			</File>
+			<File
+				RelativePath="..\CDetour\detours.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\CDetour\detours.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="asm"
+			>
+			<File
+				RelativePath="..\asm\asm.c"
+				>
+			</File>
+			<File
+				RelativePath="..\asm\asm.h"
+				>
+			</File>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 10.00
+# Visual C++ Express 2008
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "tf2", "tf2.vcproj", "{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug - Orange Box|Win32 = Debug - Orange Box|Win32
+		Release - Orange Box|Win32 = Release - Orange Box|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box|Win32.ActiveCfg = Debug - Orange Box|Win32
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Debug - Orange Box|Win32.Build.0 = Debug - Orange Box|Win32
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box|Win32.ActiveCfg = Release - Orange Box|Win32
+		{B3E797CF-4E77-4C9D-B8A8-7589B6902206}.Release - Orange Box|Win32.Build.0 = Release - Orange Box|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
@@ -0,0 +1,288 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9.00"
+	Name="tf2"
+	ProjectGUID="{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
+	RootNamespace="tf2"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="131072"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug - Orange Box|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="2"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="..;..\sdk;..\..\..\public;..\..\..\public\extensions;..\..\..\public\sourcepawn;&quot;$(HL2SDKOB)&quot;;&quot;$(HL2SDKOB)\public&quot;;&quot;$(HL2SDKOB)\public\engine&quot;;&quot;$(HL2SDKOB)\public\game\server&quot;;&quot;$(HL2SDKOB)\public\tier0&quot;;&quot;$(HL2SDKOB)\public\tier1&quot;;&quot;$(SOURCEMM16)&quot;;&quot;$(SOURCEMM16)\sourcemm&quot;;&quot;$(SOURCEMM16)\sourcehook&quot;"
+				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;CSTRIKE_EXPORTS;_CRT_SECURE_NO_DEPRECATE;SOURCEMOD_BUILD"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				EnableEnhancedInstructionSet="1"
+				RuntimeTypeInfo="false"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="&quot;$(HL2SDKOB)\lib\public\tier0.lib&quot; &quot;$(HL2SDKOB)\lib\public\tier1.lib&quot;"
+				OutputFile="$(OutDir)\game.tf2.ext.dll"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release - Orange Box|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="2"
+			CharacterSet="2"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				FavorSizeOrSpeed="1"
+				AdditionalIncludeDirectories="..;..\sdk;..\..\..\public;..\..\..\public\extensions;..\..\..\public\sourcepawn;&quot;$(HL2SDKOB)&quot;;&quot;$(HL2SDKOB)\public&quot;;&quot;$(HL2SDKOB)\public\engine&quot;;&quot;$(HL2SDKOB)\public\game\server&quot;;&quot;$(HL2SDKOB)\public\tier0&quot;;&quot;$(HL2SDKOB)\public\tier1&quot;;&quot;$(SOURCEMM16)&quot;;&quot;$(SOURCEMM16)\sourcemm&quot;;&quot;$(SOURCEMM16)\sourcehook&quot;"
+				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS;_USRDLL;CSTRIKE_EXPORTS;_CRT_SECURE_NO_DEPRECATE;SOURCEMOD_BUILD;ORANGEBOX_BUILD"
+				RuntimeLibrary="0"
+				EnableEnhancedInstructionSet="1"
+				RuntimeTypeInfo="false"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="false"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="&quot;$(HL2SDKOB)\lib\public\tier0.lib&quot; &quot;$(HL2SDKOB)\lib\public\tier1.lib&quot;"
+				OutputFile="$(OutDir)\game.tf2.ext.dll"
+				LinkIncremental="1"
+				GenerateDebugInformation="true"
+				SubSystem="2"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
+			>
+			<File
+				RelativePath="..\criticals.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\extension.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\natives.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\RegNatives.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\util.cpp"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl;inc;xsd"
+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+			>
+			<File
+				RelativePath="..\criticals.h"
+				>
+			</File>
+			<File
+				RelativePath="..\extension.h"
+				>
+			</File>
+			<File
+				RelativePath="..\RegNatives.h"
+				>
+			</File>
+			<File
+				RelativePath="..\util.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Resource Files"
+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
+			>
+			<File
+				RelativePath="..\version.rc"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="SourceMod SDK"
+			UniqueIdentifier="{31958233-BB2D-4e41-A8F9-CE8A4684F436}"
+			>
+			<File
+				RelativePath="..\sdk\smsdk_config.h"
+				>
+			</File>
+			<File
+				RelativePath="..\sdk\smsdk_ext.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\sdk\smsdk_ext.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="CDetour"
+			>
+			<File
+				RelativePath="..\CDetour\detourhelpers.h"
+				>
+			</File>
+			<File
+				RelativePath="..\CDetour\detours.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\CDetour\detours.h"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="asm"
+			>
+			<File
+				RelativePath="..\asm\asm.c"
+				>
+			</File>
+			<File
+				RelativePath="..\asm\asm.h"
+				>
+			</File>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
@@ -0,0 +1,227 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#include "extension.h"
+#include "util.h"
+#include "time.h"
+#include "RegNatives.h"
+
+
+// native TF2_Burn(client, target)
+cell_t TF2_Burn(IPluginContext *pContext, const cell_t *params)
+{
+	static ICallWrapper *pWrapper = NULL;
+
+	// CTFPlayerShared::Burn(CTFPlayer*)
+	if (!pWrapper)
+	{
+		REGISTER_NATIVE_ADDR("Burn", 
+			PassInfo pass[2]; \
+			pass[0].flags = PASSFLAG_BYVAL; \
+			pass[0].size = sizeof(CBaseEntity *); \
+			pass[0].type = PassType_Basic; \
+			pass[1].flags = PASSFLAG_BYVAL; \
+			pass[1].size = sizeof(CBaseEntity *); \
+			pass[1].type = PassType_Basic; \
+			pWrapper = g_pBinTools->CreateCall(addr, CallConv_ThisCall, NULL, pass, 2))
+	}
+
+	CBaseEntity *pEntity;
+	if (!(pEntity = UTIL_GetCBaseEntity(params[1], true)))
+	{
+		return pContext->ThrowNativeError("Client index %d is not valid", params[1]);
+	}
+
+	CBaseEntity *pTarget;
+	if (!(pTarget = UTIL_GetCBaseEntity(params[2], true)))
+	{
+		return pContext->ThrowNativeError("Client index %d is not valid", params[2]);
+	}
+
+	void *obj = (void *)((uint8_t *)pEntity + playerSharedOffset->actual_offset);
+
+	unsigned char vstk[sizeof(void *) + sizeof(CBaseEntity *)];
+	unsigned char *vptr = vstk;
+
+	*(void **)vptr = obj;
+	vptr += sizeof(void *);
+	*(CBaseEntity **)vptr = pTarget;
+	vptr += sizeof(CBaseEntity *);
+	*(CBaseEntity **)vptr = NULL;
+
+	pWrapper->Execute(vstk, NULL);
+
+	return 1;
+}
+
+// native TF2_Invuln(client, bool:enabled)
+cell_t TF2_Invuln(IPluginContext *pContext, const cell_t *params)
+{
+	return pContext->ThrowNativeError("TF2_SetPlayerInvuln is no longer available");
+}
+
+cell_t TF2_Disguise(IPluginContext *pContext, const cell_t *params)
+{
+	static ICallWrapper *pWrapper = NULL;
+
+	//CTFPlayerShared::Disguise(int, int)
+	if (!pWrapper)
+	{
+		REGISTER_NATIVE_ADDR("Disguise", 
+			PassInfo pass[2]; \
+			pass[0].flags = PASSFLAG_BYVAL; \
+			pass[0].size = sizeof(int); \
+			pass[0].type = PassType_Basic; \
+			pass[1].flags = PASSFLAG_BYVAL; \
+			pass[1].size = sizeof(int); \
+			pass[1].type = PassType_Basic; \
+			pWrapper = g_pBinTools->CreateCall(addr, CallConv_ThisCall, NULL, pass, 2))
+	}
+
+	CBaseEntity *pEntity;
+	if (!(pEntity = UTIL_GetCBaseEntity(params[1], true)))
+	{
+		return pContext->ThrowNativeError("Client index %d is not valid", params[1]);
+	}
+
+	void *obj = (void *)((uint8_t *)pEntity + playerSharedOffset->actual_offset);
+
+	unsigned char vstk[sizeof(void *) + 2*sizeof(int)];
+	unsigned char *vptr = vstk;
+
+
+	*(void **)vptr = obj;
+	vptr += sizeof(void *);
+	*(int *)vptr = params[2];
+	vptr += sizeof(int);
+	*(int *)vptr = params[3];
+
+	pWrapper->Execute(vstk, NULL);
+
+	return 1;
+}
+
+cell_t TF2_RemoveDisguise(IPluginContext *pContext, const cell_t *params)
+{
+	static ICallWrapper *pWrapper = NULL;
+
+	//CTFPlayerShared::RemoveDisguise()
+	if (!pWrapper)
+	{
+		REGISTER_NATIVE_ADDR("RemoveDisguise", 
+				pWrapper = g_pBinTools->CreateCall(addr, CallConv_ThisCall, NULL, NULL, 0))
+	}
+
+	CBaseEntity *pEntity;
+	if (!(pEntity = UTIL_GetCBaseEntity(params[1], true)))
+	{
+		return pContext->ThrowNativeError("Client index %d is not valid", params[1]);
+	}
+
+	void *obj = (void *)((uint8_t *)pEntity + playerSharedOffset->actual_offset);
+
+	unsigned char vstk[sizeof(void *)];
+	unsigned char *vptr = vstk;
+
+
+	*(void **)vptr = obj;
+
+	pWrapper->Execute(vstk, NULL);
+
+	return 1;
+}
+
+cell_t TF2_Respawn(IPluginContext *pContext, const cell_t *params)
+{
+	static ICallWrapper *pWrapper = NULL;
+
+	//CTFPlayer::ForceRespawn()
+
+	if (!pWrapper)
+	{
+		int offset;
+
+		if (!g_pGameConf->GetOffset("ForceRespawn", &offset))
+		{
+			return pContext->ThrowNativeError("Failed to locate function");
+		}
+
+		pWrapper = g_pBinTools->CreateVCall(offset,
+											0,
+											0,
+											NULL,
+											NULL,
+											0);
+
+		g_RegNatives.Register(pWrapper);
+	}
+
+	CBaseEntity *pEntity;
+	if (!(pEntity = UTIL_GetCBaseEntity(params[1], true)))
+	{
+		return pContext->ThrowNativeError("Client index %d is not valid", params[1]);
+	}
+
+	unsigned char vstk[sizeof(void *)];
+	unsigned char *vptr = vstk;
+
+
+	*(void **)vptr = (void *)pEntity;
+
+	pWrapper->Execute(vstk, NULL);
+
+	return 1;
+}
+
+cell_t TF2_GetResourceEntity(IPluginContext *pContext, const cell_t *params)
+{
+	return g_resourceEntity;
+}
+
+cell_t TF2_GetClass(IPluginContext *pContext, const cell_t *params)
+{
+	char *str;
+	pContext->LocalToString(params[1], &str);
+
+	return (cell_t)ClassnameToType(str);
+}
+
+sp_nativeinfo_t g_TFNatives[] = 
+{
+	{"TF2_IgnitePlayer",			TF2_Burn},
+	{"TF2_SetPlayerInvuln",			TF2_Invuln},
+	{"TF2_RespawnPlayer",			TF2_Respawn},
+	{"TF2_DisguisePlayer",			TF2_Disguise},
+	{"TF2_RemovePlayerDisguise",	TF2_RemoveDisguise},
+	{"TF2_GetResourceEntity",		TF2_GetResourceEntity},
+	{"TF2_GetClass",				TF2_GetClass},
+	{NULL,							NULL}
+};
@@ -0,0 +1,76 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#ifndef _INCLUDE_SOURCEMOD_EXTENSION_CONFIG_H_
+#define _INCLUDE_SOURCEMOD_EXTENSION_CONFIG_H_
+
+/**
+ * @file smsdk_config.h
+ * @brief Contains macros for configuring basic extension information.
+ */
+
+#include "svn_version.h"
+
+/* Basic information exposed publicly */
+#define SMEXT_CONF_NAME			"TF2 Tools"
+#define SMEXT_CONF_DESCRIPTION	"TF2 extended functionality"
+#define SMEXT_CONF_VERSION		SVN_FULL_VERSION
+#define SMEXT_CONF_AUTHOR		"AlliedModders LLC"
+#define SMEXT_CONF_URL			"http://www.sourcemod.net/"
+#define SMEXT_CONF_LOGTAG		"TF2"
+#define SMEXT_CONF_LICENSE		"GPL"
+#define SMEXT_CONF_DATESTRING	__DATE__ " " __TIME__
+
+/** 
+ * @brief Exposes plugin's main interface.
+ */
+#define SMEXT_LINK(name) SDKExtension *g_pExtensionIface = name;
+
+/**
+ * @brief Sets whether or not this plugin required Metamod.
+ * NOTE: Uncomment to enable, comment to disable.
+ */
+#define SMEXT_CONF_METAMOD
+
+/** Enable interfaces you want to use here by uncommenting lines */
+#define SMEXT_ENABLE_FORWARDSYS
+//#define SMEXT_ENABLE_HANDLESYS
+#define SMEXT_ENABLE_PLAYERHELPERS
+//#define SMEXT_ENABLE_DBMANAGER
+#define SMEXT_ENABLE_GAMECONF
+//#define SMEXT_ENABLE_MEMUTILS
+#define SMEXT_ENABLE_GAMEHELPERS
+#define SMEXT_ENABLE_TIMERSYS
+//#define SMEXT_ENABLE_THREADER
+//#define SMEXT_ENABLE_LIBSYS
+//#define SMEXT_ENABLE_USERMSGS
+
+#endif // _INCLUDE_SOURCEMOD_EXTENSION_CONFIG_H_
@@ -0,0 +1,422 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Base Extension Code
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#include <stdio.h>
+#include <malloc.h>
+#include "smsdk_ext.h"
+
+/**
+ * @file smsdk_ext.cpp
+ * @brief Contains wrappers for making Extensions easier to write.
+ */
+
+IExtension *myself = NULL;				/**< Ourself */
+IShareSys *g_pShareSys = NULL;			/**< Share system */
+IShareSys *sharesys = NULL;				/**< Share system */
+ISourceMod *g_pSM = NULL;				/**< SourceMod helpers */
+ISourceMod *smutils = NULL;				/**< SourceMod helpers */
+
+#if defined SMEXT_ENABLE_FORWARDSYS
+IForwardManager *g_pForwards = NULL;	/**< Forward system */
+IForwardManager *forwards = NULL;		/**< Forward system */
+#endif
+#if defined SMEXT_ENABLE_HANDLESYS
+IHandleSys *g_pHandleSys = NULL;		/**< Handle system */
+IHandleSys *handlesys = NULL;			/**< Handle system */
+#endif
+#if defined SMEXT_ENABLE_PLAYERHELPERS
+IPlayerManager *playerhelpers = NULL;	/**< Player helpers */
+#endif //SMEXT_ENABLE_PLAYERHELPERS
+#if defined SMEXT_ENABLE_DBMANAGER
+IDBManager *dbi = NULL;					/**< DB Manager */
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_GAMECONF
+IGameConfigManager *gameconfs = NULL;	/**< Game config manager */
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_MEMUTILS
+IMemoryUtils *memutils = NULL;
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_GAMEHELPERS
+IGameHelpers *gamehelpers = NULL;
+#endif
+#if defined SMEXT_ENABLE_TIMERSYS
+ITimerSystem *timersys = NULL;
+#endif
+#if defined SMEXT_ENABLE_ADTFACTORY
+IADTFactory *adtfactory = NULL;
+#endif
+#if defined SMEXT_ENABLE_THREADER
+IThreader *threader = NULL;
+#endif
+#if defined SMEXT_ENABLE_LIBSYS
+ILibrarySys *libsys = NULL;
+#endif
+#if defined SMEXT_ENABLE_USERMSGS
+IUserMessages *usermsgs = NULL;
+#endif
+
+/** Exports the main interface */
+PLATFORM_EXTERN_C IExtensionInterface *GetSMExtAPI()
+{
+	return g_pExtensionIface;
+}
+
+SDKExtension::SDKExtension()
+{
+#if defined SMEXT_CONF_METAMOD
+	m_SourceMMLoaded = false;
+	m_WeAreUnloaded = false;
+	m_WeGotPauseChange = false;
+#endif
+}
+
+bool SDKExtension::OnExtensionLoad(IExtension *me, IShareSys *sys, char *error, size_t maxlength, bool late)
+{
+	g_pShareSys = sharesys = sys;
+	myself = me;
+
+#if defined SMEXT_CONF_METAMOD
+	m_WeAreUnloaded = true;
+
+	if (!m_SourceMMLoaded)
+	{
+		if (error)
+		{
+			snprintf(error, maxlength, "Metamod attach failed");
+		}
+		return false;
+	}
+#endif
+	SM_GET_IFACE(SOURCEMOD, g_pSM);
+	smutils = g_pSM;
+#if defined SMEXT_ENABLE_HANDLESYS
+	SM_GET_IFACE(HANDLESYSTEM, g_pHandleSys);
+	handlesys = g_pHandleSys;
+#endif
+#if defined SMEXT_ENABLE_FORWARDSYS
+	SM_GET_IFACE(FORWARDMANAGER, g_pForwards);
+	forwards = g_pForwards;
+#endif
+#if defined SMEXT_ENABLE_PLAYERHELPERS
+	SM_GET_IFACE(PLAYERMANAGER, playerhelpers);
+#endif
+#if defined SMEXT_ENABLE_DBMANAGER
+	SM_GET_IFACE(DBI, dbi);
+#endif
+#if defined SMEXT_ENABLE_GAMECONF
+	SM_GET_IFACE(GAMECONFIG, gameconfs);
+#endif
+#if defined SMEXT_ENABLE_MEMUTILS
+	SM_GET_IFACE(MEMORYUTILS, memutils);
+#endif
+#if defined SMEXT_ENABLE_GAMEHELPERS
+	SM_GET_IFACE(GAMEHELPERS, gamehelpers);
+#endif
+#if defined SMEXT_ENABLE_TIMERSYS
+	SM_GET_IFACE(TIMERSYS, timersys);
+#endif
+#if defined SMEXT_ENABLE_ADTFACTORY
+	SM_GET_IFACE(ADTFACTORY, adtfactory);
+#endif
+#if defined SMEXT_ENABLE_THREADER
+	SM_GET_IFACE(THREADER, threader);
+#endif
+#if defined SMEXT_ENABLE_LIBSYS
+	SM_GET_IFACE(LIBRARYSYS, libsys);
+#endif
+#if defined SMEXT_ENABLE_USERMSGS
+	SM_GET_IFACE(USERMSGS, usermsgs);
+#endif
+
+	if (SDK_OnLoad(error, maxlength, late))
+	{
+#if defined SMEXT_CONF_METAMOD
+		m_WeAreUnloaded = true;
+#endif
+		return true;
+	}
+
+	return false;
+}
+
+bool SDKExtension::IsMetamodExtension()
+{
+#if defined SMEXT_CONF_METAMOD
+	return true;
+#else
+	return false;
+#endif
+}
+
+void SDKExtension::OnExtensionPauseChange(bool state)
+{
+#if defined SMEXT_CONF_METAMOD
+	m_WeGotPauseChange = true;
+#endif
+	SDK_OnPauseChange(state);
+}
+
+void SDKExtension::OnExtensionsAllLoaded()
+{
+	SDK_OnAllLoaded();
+}
+
+void SDKExtension::OnExtensionUnload()
+{
+#if defined SMEXT_CONF_METAMOD
+	m_WeAreUnloaded = true;
+#endif
+	SDK_OnUnload();
+}
+
+const char *SDKExtension::GetExtensionAuthor()
+{
+	return SMEXT_CONF_AUTHOR;
+}
+
+const char *SDKExtension::GetExtensionDateString()
+{
+	return SMEXT_CONF_DATESTRING;
+}
+
+const char *SDKExtension::GetExtensionDescription()
+{
+	return SMEXT_CONF_DESCRIPTION;
+}
+
+const char *SDKExtension::GetExtensionVerString()
+{
+	return SMEXT_CONF_VERSION;
+}
+
+const char *SDKExtension::GetExtensionName()
+{
+	return SMEXT_CONF_NAME;
+}
+
+const char *SDKExtension::GetExtensionTag()
+{
+	return SMEXT_CONF_LOGTAG;
+}
+
+const char *SDKExtension::GetExtensionURL()
+{
+	return SMEXT_CONF_URL;
+}
+
+bool SDKExtension::SDK_OnLoad(char *error, size_t maxlength, bool late)
+{
+	return true;
+}
+
+void SDKExtension::SDK_OnUnload()
+{
+}
+
+void SDKExtension::SDK_OnPauseChange(bool paused)
+{
+}
+
+void SDKExtension::SDK_OnAllLoaded()
+{
+}
+
+#if defined SMEXT_CONF_METAMOD
+
+PluginId g_PLID = 0;						/**< Metamod plugin ID */
+ISmmPlugin *g_PLAPI = NULL;					/**< Metamod plugin API */
+SourceHook::ISourceHook *g_SHPtr = NULL;	/**< SourceHook pointer */
+ISmmAPI *g_SMAPI = NULL;					/**< SourceMM API pointer */
+
+IVEngineServer *engine = NULL;				/**< IVEngineServer pointer */
+IServerGameDLL *gamedll = NULL;				/**< IServerGameDLL pointer */
+
+/** Exposes the extension to Metamod */
+SMM_API void *PL_EXPOSURE(const char *name, int *code)
+{
+	if (name && !strcmp(name, METAMOD_PLAPI_NAME))
+	{
+		if (code)
+		{
+			*code = IFACE_OK;
+		}
+		return static_cast<void *>(g_pExtensionIface);
+	}
+
+	if (code)
+	{
+		*code = IFACE_FAILED;
+	}
+
+	return NULL;
+}
+
+bool SDKExtension::Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen, bool late)
+{
+	PLUGIN_SAVEVARS();
+
+	GET_V_IFACE_ANY(GetServerFactory, gamedll, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
+	GET_V_IFACE_CURRENT(GetEngineFactory, engine, IVEngineServer, INTERFACEVERSION_VENGINESERVER);
+
+	m_SourceMMLoaded = true;
+
+	return SDK_OnMetamodLoad(ismm, error, maxlen, late);
+}
+
+bool SDKExtension::Unload(char *error, size_t maxlen)
+{
+	if (!m_WeAreUnloaded)
+	{
+		if (error)
+		{
+			snprintf(error, maxlen, "This extension must be unloaded by SourceMod.");
+		}
+		return false;
+	}
+
+	return SDK_OnMetamodUnload(error, maxlen);
+}
+
+bool SDKExtension::Pause(char *error, size_t maxlen)
+{
+	if (!m_WeGotPauseChange)
+	{
+		if (error)
+		{
+			snprintf(error, maxlen, "This extension must be paused by SourceMod.");
+		}
+		return false;
+	}
+
+	m_WeGotPauseChange = false;
+
+	return SDK_OnMetamodPauseChange(true, error, maxlen);
+}
+
+bool SDKExtension::Unpause(char *error, size_t maxlen)
+{
+	if (!m_WeGotPauseChange)
+	{
+		if (error)
+		{
+			snprintf(error, maxlen, "This extension must be unpaused by SourceMod.");
+		}
+		return false;
+	}
+
+	m_WeGotPauseChange = false;
+
+	return SDK_OnMetamodPauseChange(false, error, maxlen);
+}
+
+const char *SDKExtension::GetAuthor()
+{
+	return GetExtensionAuthor();
+}
+
+const char *SDKExtension::GetDate()
+{
+	return GetExtensionDateString();
+}
+
+const char *SDKExtension::GetDescription()
+{
+	return GetExtensionDescription();
+}
+
+const char *SDKExtension::GetLicense()
+{
+	return SMEXT_CONF_LICENSE;
+}
+
+const char *SDKExtension::GetLogTag()
+{
+	return GetExtensionTag();
+}
+
+const char *SDKExtension::GetName()
+{
+	return GetExtensionName();
+}
+
+const char *SDKExtension::GetURL()
+{
+	return GetExtensionURL();
+}
+
+const char *SDKExtension::GetVersion()
+{
+	return GetExtensionVerString();
+}
+
+bool SDKExtension::SDK_OnMetamodLoad(ISmmAPI *ismm, char *error, size_t maxlength, bool late)
+{
+	return true;
+}
+
+bool SDKExtension::SDK_OnMetamodUnload(char *error, size_t maxlength)
+{
+	return true;
+}
+
+bool SDKExtension::SDK_OnMetamodPauseChange(bool paused, char *error, size_t maxlength)
+{
+	return true;
+}
+
+#endif
+
+/* Overload a few things to prevent libstdc++ linking */
+#if defined __linux__
+extern "C" void __cxa_pure_virtual(void)
+{
+}
+
+void *operator new(size_t size)
+{
+	return malloc(size);
+}
+
+void *operator new[](size_t size) 
+{
+	return malloc(size);
+}
+
+void operator delete(void *ptr) 
+{
+	free(ptr);
+}
+
+void operator delete[](void * ptr)
+{
+	free(ptr);
+}
+#endif
@@ -0,0 +1,310 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Base Extension Code
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#ifndef _INCLUDE_SOURCEMOD_EXTENSION_BASESDK_H_
+#define _INCLUDE_SOURCEMOD_EXTENSION_BASESDK_H_
+
+/**
+ * @file smsdk_ext.h
+ * @brief Contains wrappers for making Extensions easier to write.
+ */
+
+#include "smsdk_config.h"
+#include <IExtensionSys.h>
+#include <IHandleSys.h>
+#include <sp_vm_api.h>
+#include <sm_platform.h>
+#include <ISourceMod.h>
+#if defined SMEXT_ENABLE_FORWARDSYS
+#include <IForwardSys.h>
+#endif //SMEXT_ENABLE_FORWARDSYS
+#if defined SMEXT_ENABLE_PLAYERHELPERS
+#include <IPlayerHelpers.h>
+#endif //SMEXT_ENABLE_PlAYERHELPERS
+#if defined SMEXT_ENABLE_DBMANAGER
+#include <IDBDriver.h>
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_GAMECONF
+#include <IGameConfigs.h>
+#endif
+#if defined SMEXT_ENABLE_MEMUTILS
+#include <IMemoryUtils.h>
+#endif
+#if defined SMEXT_ENABLE_GAMEHELPERS
+#include <IGameHelpers.h>
+#endif
+#if defined SMEXT_ENABLE_TIMERSYS
+#include <ITimerSystem.h>
+#endif
+#if defined SMEXT_ENABLE_ADTFACTORY
+#include <IADTFactory.h>
+#endif
+#if defined SMEXT_ENABLE_THREADER
+#include <IThreader.h>
+#endif
+#if defined SMEXT_ENABLE_LIBSYS
+#include <ILibrarySys.h>
+#endif
+#if defined SMEXT_ENABLE_USERMSGS
+#include <IUserMessages.h>
+#endif
+
+#if defined SMEXT_CONF_METAMOD
+#include <ISmmPlugin.h>
+#include <eiface.h>
+#endif
+
+#if !defined METAMOD_PLAPI_VERSION
+	#include <metamod_wrappers.h>
+#endif
+
+using namespace SourceMod;
+using namespace SourcePawn;
+
+class SDKExtension : 
+#if defined SMEXT_CONF_METAMOD
+	public ISmmPlugin,
+#endif
+	public IExtensionInterface
+{
+public:
+	/** Constructor */
+	SDKExtension();
+public:
+	/**
+	 * @brief This is called after the initial loading sequence has been processed.
+	 *
+	 * @param error		Error message buffer.
+	 * @param maxlength	Size of error message buffer.
+	 * @param late		Whether or not the module was loaded after map load.
+	 * @return			True to succeed loading, false to fail.
+	 */
+	virtual bool SDK_OnLoad(char *error, size_t maxlength, bool late);
+	
+	/**
+	 * @brief This is called right before the extension is unloaded.
+	 */
+	virtual void SDK_OnUnload();
+
+	/**
+	 * @brief This is called once all known extensions have been loaded.
+	 */
+	virtual void SDK_OnAllLoaded();
+
+	/**
+	 * @brief Called when the pause state is changed.
+	 */
+	virtual void SDK_OnPauseChange(bool paused);
+
+#if defined SMEXT_CONF_METAMOD
+	/**
+	 * @brief Called when Metamod is attached, before the extension version is called.
+	 *
+	 * @param error			Error buffer.
+	 * @param maxlength		Maximum size of error buffer.
+	 * @param late			Whether or not Metamod considers this a late load.
+	 * @return				True to succeed, false to fail.
+	 */
+	virtual bool SDK_OnMetamodLoad(ISmmAPI *ismm, char *error, size_t maxlength, bool late);
+
+	/**
+	 * @brief Called when Metamod is detaching, after the extension version is called.
+	 * NOTE: By default this is blocked unless sent from SourceMod.
+	 *
+	 * @param error			Error buffer.
+	 * @param maxlength		Maximum size of error buffer.
+	 * @return				True to succeed, false to fail.
+	 */
+	virtual bool SDK_OnMetamodUnload(char *error, size_t maxlength);
+
+	/**
+	 * @brief Called when Metamod's pause state is changing.
+	 * NOTE: By default this is blocked unless sent from SourceMod.
+	 *
+	 * @param paused		Pause state being set.
+	 * @param error			Error buffer.
+	 * @param maxlength		Maximum size of error buffer.
+	 * @return				True to succeed, false to fail.
+	 */
+	virtual bool SDK_OnMetamodPauseChange(bool paused, char *error, size_t maxlength);
+#endif
+
+public: //IExtensionInterface
+	virtual bool OnExtensionLoad(IExtension *me, IShareSys *sys, char *error, size_t maxlength, bool late);
+	virtual void OnExtensionUnload();
+	virtual void OnExtensionsAllLoaded();
+
+	/** Returns whether or not this is a Metamod-based extension */
+	virtual bool IsMetamodExtension();
+
+	/**
+	 * @brief Called when the pause state changes.
+	 * 
+	 * @param state			True if being paused, false if being unpaused.
+	 */
+	virtual void OnExtensionPauseChange(bool state);
+
+	/** Returns name */
+	virtual const char *GetExtensionName();
+	/** Returns URL */
+	virtual const char *GetExtensionURL();
+	/** Returns log tag */
+	virtual const char *GetExtensionTag();
+	/** Returns author */
+	virtual const char *GetExtensionAuthor();
+	/** Returns version string */
+	virtual const char *GetExtensionVerString();
+	/** Returns description string */
+	virtual const char *GetExtensionDescription();
+	/** Returns date string */
+	virtual const char *GetExtensionDateString();
+#if defined SMEXT_CONF_METAMOD
+public: //ISmmPlugin
+	/** Called when the extension is attached to Metamod. */
+	virtual bool Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlength, bool late);
+	/** Returns the author to MM */
+	virtual const char *GetAuthor();
+	/** Returns the name to MM */
+	virtual const char *GetName();
+	/** Returns the description to MM */
+	virtual const char *GetDescription();
+	/** Returns the URL to MM */
+	virtual const char *GetURL();
+	/** Returns the license to MM */
+	virtual const char *GetLicense();
+	/** Returns the version string to MM */
+	virtual const char *GetVersion();
+	/** Returns the date string to MM */
+	virtual const char *GetDate();
+	/** Returns the logtag to MM */
+	virtual const char *GetLogTag();
+	/** Called on unload */
+	virtual bool Unload(char *error, size_t maxlength);
+	/** Called on pause */
+	virtual bool Pause(char *error, size_t maxlength);
+	/** Called on unpause */
+	virtual bool Unpause(char *error, size_t maxlength);
+private:
+	bool m_SourceMMLoaded;
+	bool m_WeAreUnloaded;
+	bool m_WeGotPauseChange;
+#endif
+};
+
+extern SDKExtension *g_pExtensionIface;
+extern IExtension *myself;
+
+extern IShareSys *g_pShareSys;
+extern IShareSys *sharesys;				/* Note: Newer name */
+extern ISourceMod *g_pSM;
+extern ISourceMod *smutils;				/* Note: Newer name */
+
+/* Optional interfaces are below */
+#if defined SMEXT_ENABLE_FORWARDSYS
+extern IForwardManager *g_pForwards;
+extern IForwardManager *forwards;		/* Note: Newer name */
+#endif //SMEXT_ENABLE_FORWARDSYS
+#if defined SMEXT_ENABLE_HANDLESYS
+extern IHandleSys *g_pHandleSys;
+extern IHandleSys *handlesys;			/* Note: Newer name */
+#endif //SMEXT_ENABLE_HANDLESYS
+#if defined SMEXT_ENABLE_PLAYERHELPERS
+extern IPlayerManager *playerhelpers;
+#endif //SMEXT_ENABLE_PLAYERHELPERS
+#if defined SMEXT_ENABLE_DBMANAGER
+extern IDBManager *dbi;
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_GAMECONF
+extern IGameConfigManager *gameconfs;
+#endif //SMEXT_ENABLE_DBMANAGER
+#if defined SMEXT_ENABLE_MEMUTILS
+extern IMemoryUtils *memutils;
+#endif
+#if defined SMEXT_ENABLE_GAMEHELPERS
+extern IGameHelpers *gamehelpers;
+#endif
+#if defined SMEXT_ENABLE_TIMERSYS
+extern ITimerSystem *timersys;
+#endif
+#if defined SMEXT_ENABLE_ADTFACTORY
+extern IADTFactory *adtfactory;
+#endif
+#if defined SMEXT_ENABLE_THREADER
+extern IThreader *threader;
+#endif
+#if defined SMEXT_ENABLE_LIBSYS
+extern ILibrarySys *libsys;
+#endif
+#if defined SMEXT_ENABLE_USERMSGS
+extern IUserMessages *usermsgs;
+#endif
+
+#if defined SMEXT_CONF_METAMOD
+PLUGIN_GLOBALVARS();
+extern IVEngineServer *engine;
+extern IServerGameDLL *gamedll;
+#endif
+
+/** Creates a SourceMod interface macro pair */
+#define SM_MKIFACE(name) SMINTERFACE_##name##_NAME, SMINTERFACE_##name##_VERSION
+/** Automates retrieving SourceMod interfaces */
+#define SM_GET_IFACE(prefix, addr) \
+	if (!g_pShareSys->RequestInterface(SM_MKIFACE(prefix), myself, (SMInterface **)&addr)) \
+	{ \
+		if (error != NULL && maxlength) \
+		{ \
+			size_t len = snprintf(error, maxlength, "Could not find interface: %s", SMINTERFACE_##prefix##_NAME); \
+			if (len >= maxlength) \
+			{ \
+				error[maxlength - 1] = '\0'; \
+			} \
+		} \
+		return false; \
+	}
+/** Automates retrieving SourceMod interfaces when needed outside of SDK_OnLoad() */
+#define SM_GET_LATE_IFACE(prefix, addr) \
+	g_pShareSys->RequestInterface(SM_MKIFACE(prefix), myself, (SMInterface **)&addr)
+/** Validates a SourceMod interface pointer */
+#define SM_CHECK_IFACE(prefix, addr) \
+	if (!addr) \
+	{ \
+		if (error != NULL && maxlength) \
+		{ \
+			size_t len = snprintf(error, maxlength, "Could not find interface: %s", SMINTERFACE_##prefix##_NAME); \
+			if (len >= maxlength) \
+			{ \
+				error[maxlength - 1] = '\0'; \
+			} \
+		} \
+		return false; \
+	}
+
+#endif // _INCLUDE_SOURCEMOD_EXTENSION_BASESDK_H_
@@ -0,0 +1,42 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+/**
+ * Autogenerated by build scripts
+ */
+
+#ifndef _INCLUDE_SDKTOOLS_VERSION_H_
+#define _INCLUDE_SDKTOOLS_VERSION_H_
+
+#define SVN_FULL_VERSION	"1.1.0-svn"
+#define SVN_FILE_VERSION	1,1,0,2230
+
+#endif //_INCLUDE_SDKTOOLS_VERSION_H_
@@ -0,0 +1,42 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+/**
+ * Autogenerated by build scripts
+ */
+
+#ifndef _INCLUDE_SDKTOOLS_VERSION_H_
+#define _INCLUDE_SDKTOOLS_VERSION_H_
+
+#define SVN_FULL_VERSION	"$PMAJOR$.$PMINOR$.$PREVISION$-svn"
+#define SVN_FILE_VERSION	$PMAJOR$,$PMINOR$,$PREVISION$,$GLOBAL_BUILD$
+
+#endif //_INCLUDE_SDKTOOLS_VERSION_H_
@@ -0,0 +1,134 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#include "extension.h"
+#include "util.h"
+
+size_t UTIL_Format(char *buffer, size_t maxlength, const char *fmt, ...)
+{
+	va_list ap;
+	va_start(ap, fmt);
+	size_t len = vsnprintf(buffer, maxlength, fmt, ap);
+	va_end(ap);
+
+	if (len >= maxlength)
+	{
+		buffer[maxlength - 1] = '\0';
+		return (maxlength - 1);
+	}
+	else
+	{
+		return len;
+	}
+}
+
+bool UTIL_FindDataTable(SendTable *pTable, 
+						  const char *name,
+						  sm_sendprop_info_t *info,
+						  unsigned int offset)
+{
+	const char *pname;
+	int props = pTable->GetNumProps();
+	SendProp *prop;
+	SendTable *table;
+
+	for (int i=0; i<props; i++)
+	{
+		prop = pTable->GetProp(i);
+
+		if ((table = prop->GetDataTable()) != NULL)
+		{
+			pname = table->GetName();
+			if (pname && strcmp(name, pname) == 0)
+			{
+				info->prop = prop;
+				info->actual_offset = offset + info->prop->GetOffset();
+				return true;
+			}
+
+			if (UTIL_FindDataTable(table, 
+				name,
+				info,
+				offset + prop->GetOffset())
+				)
+			{
+				return true;
+			}
+		}
+	}
+
+	return false;
+}
+
+ServerClass *UTIL_FindServerClass(const char *classname)
+{
+	ServerClass *sc = gamedll->GetAllServerClasses();
+	while (sc)
+	{
+		if (strcmp(classname, sc->GetName()) == 0)
+		{
+			return sc;
+		}
+		sc = sc->m_pNext;
+	}
+
+	return NULL;
+}
+
+CBaseEntity *UTIL_GetCBaseEntity(int num, bool onlyPlayers)
+{
+	edict_t *pEdict = engine->PEntityOfEntIndex(num);
+	if (!pEdict || pEdict->IsFree())
+	{
+		return NULL;
+	}
+
+	if (num > 0 && num <= playerhelpers->GetMaxClients())
+	{
+		IGamePlayer *pPlayer = playerhelpers->GetGamePlayer(pEdict);
+		if (!pPlayer || !pPlayer->IsConnected())
+		{
+			return NULL;
+		}
+	}
+	else if (onlyPlayers)
+	{
+		return NULL;
+	}
+
+	IServerUnknown *pUnk;
+	if ((pUnk=pEdict->GetUnknown()) == NULL)
+	{
+		return NULL;
+	}
+
+	return pUnk->GetBaseEntity();
+}
@@ -0,0 +1,57 @@
+/**
+ * vim: set ts=4 :
+ * =============================================================================
+ * SourceMod Team Fortress 2 Extension
+ * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ * 
+ * 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/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+
+#ifndef _INCLUDE_TF2TOOLS_UTIL_H_
+#define _INCLUDE_TF2TOOLS_UTIL_H_
+
+#define REGISTER_NATIVE_ADDR(name, code) \
+	void *addr; \
+	if (!g_pGameConf->GetMemSig(name, &addr) || !addr) \
+	{ \
+		return pContext->ThrowNativeError("Failed to locate function"); \
+	} \
+	code; \
+	g_RegNatives.Register(pWrapper);
+
+
+size_t UTIL_Format(char *buffer, size_t maxlength, const char *fmt, ...);
+
+bool UTIL_FindDataTable(SendTable *pTable, 
+						  const char *name,
+						  sm_sendprop_info_t *info,
+						  unsigned int offset);
+
+ServerClass *UTIL_FindServerClass(const char *classname);
+
+CBaseEntity *UTIL_GetCBaseEntity(int num, bool onlyPlayers);
+
+
+#endif //_INCLUDE_TF2TOOLS_UTIL_H_
@@ -0,0 +1,104 @@
+// Microsoft Visual C++ generated resource script.
+//
+//#include "resource.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#include "winres.h"
+
+#include "svn_version.h"
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// English (U.S.) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
+#ifdef _WIN32
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+#pragma code_page(1252)
+#endif //_WIN32
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION  SVN_FILE_VERSION
+ PRODUCTVERSION SVN_FILE_VERSION
+ FILEFLAGSMASK 0x17L
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x4L
+ FILETYPE 0x2L
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "000004b0"
+        BEGIN
+            VALUE "Comments", "SourceMod TF2 Extension"
+            VALUE "FileDescription", "SourceMod TF2 Extension"
+            VALUE "FileVersion", SVN_FULL_VERSION
+            VALUE "InternalName", "SourceMod TF2 Extension"
+            VALUE "LegalCopyright", "Copyright (c) 2004-2008, AlliedModders LLC"
+            VALUE "OriginalFilename", "game.tf2.ext.dll"
+            VALUE "ProductName", "SourceMod TF2 Extension"
+            VALUE "ProductVersion", SVN_FULL_VERSION
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x0, 1200
+    END
+END
+
+
+#ifdef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// TEXTINCLUDE
+//
+
+1 TEXTINCLUDE 
+BEGIN
+    "resource.h\0"
+END
+
+2 TEXTINCLUDE 
+BEGIN
+    "#include ""winres.h""\r\n"
+    "\0"
+END
+
+3 TEXTINCLUDE 
+BEGIN
+    "\r\n"
+    "\0"
+END
+
+#endif    // APSTUDIO_INVOKED
+
+#endif    // English (U.S.) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+
+#ifndef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 3 resource.
+//
+
+
+/////////////////////////////////////////////////////////////////////////////
+#endif    // not APSTUDIO_INVOKED
+