Updated all module SDKs to stop the most annoying issue ever: amxxmodule.h required size_t but did not include stddef.h

Also stopped dodfun, dodx, tfcx and tsx from loading on games other than the ones they are designed for.

amxmodx/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>

dlls/cstrike/cstrike/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>

dlls/cstrike/csx/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>

dlls/dod/dodfun/moduleconfig.cpp

@@ -294,6 +294,13 @@ void SetModel_Post(edict_t *e, const char *m)
 	RETURN_META(MRES_IGNORED);
 }
 
+int AmxxCheckGame(const char *game)
+{
+	if (strcasecmp(game, "dod") == 0)
+		return AMXX_GAME_OK;
+
+	return AMXX_GAME_BAD;
+}
 void OnAmxxAttach() 
 {
 	MF_AddNatives( base_Natives );

dlls/dod/dodfun/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/dod/dodfun/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/dod/dodfun/sdk/moduleconfig.h

@@ -46,6 +46,13 @@
 /** AMXX query */
 //#define FN_AMXX_QUERY OnAmxxQuery
 
+/** AMXX Check Game - module API is NOT available here.
+ * Return AMXX_GAME_OK if this module can load on the game, AMXX_GAME_BAD if it cannot.
+ * syntax: int AmxxCheckGame(const char *game)
+ */
+#define FN_AMXX_CHECKGAME AmxxCheckGame
+
+
 /** AMXX attach
  * Do native functions init here (MF_AddNatives)
  */

dlls/dod/dodx/moduleconfig.cpp

@@ -471,6 +471,13 @@ void OnMetaAttach()
 	dodstats_pause = CVAR_GET_POINTER(init_dodstats_pause.name);
 }
 
+int AmxxCheckGame(const char *game)
+{
+	if (strcasecmp(game, "dod") == 0)
+		return AMXX_GAME_OK;
+
+	return AMXX_GAME_BAD;
+}
 void OnAmxxAttach()
 {
 	MF_AddNatives( stats_Natives );

dlls/dod/dodx/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/dod/dodx/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/dod/dodx/sdk/moduleconfig.h

@@ -46,6 +46,13 @@
 /** AMXX query */
 //#define FN_AMXX_QUERY OnAmxxQuery
 
+/** AMXX Check Game - module API is NOT available here.
+ * Return AMXX_GAME_OK if this module can load on the game, AMXX_GAME_BAD if it cannot.
+ * syntax: int AmxxCheckGame(const char *game)
+ */
+#define FN_AMXX_CHECKGAME AmxxCheckGame
+
+
 /** AMXX attach
  * Do native functions init here (MF_AddNatives)
  */

dlls/engine/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/engine/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/fakemeta/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/fakemeta/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/fun/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/fun/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/geoip/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/geoip/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/mysqlx/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/mysqlx/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/ns/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>

dlls/nvault/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/nvault/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/regex/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/regex/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/sockets/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/sockets/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/sqlite/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/sqlite/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/tfcx/moduleconfig.cpp

@@ -331,6 +331,13 @@ void OnMetaAttach() {
 
 }
 
+int AmxxCheckGame(const char *game)
+{
+	if (strcasecmp(game, "tfc") == 0)
+		return AMXX_GAME_OK;
+
+	return AMXX_GAME_BAD;
+}
 void OnAmxxAttach() {
 
 	MF_AddNatives( stats_Natives );

dlls/tfcx/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/tfcx/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/tfcx/sdk/moduleconfig.h

@@ -46,6 +46,13 @@
 /** AMXX query */
 //#define FN_AMXX_QUERY OnAmxxQuery
 
+/** AMXX Check Game - module API is NOT available here.
+ * Return AMXX_GAME_OK if this module can load on the game, AMXX_GAME_BAD if it cannot.
+ * syntax: int AmxxCheckGame(const char *game)
+ */
+#define FN_AMXX_CHECKGAME AmxxCheckGame
+
+
 /** AMXX attach
 * Do native functions init here (MF_AddNatives)
 */

dlls/ts/tsx/moduleconfig.cpp

@@ -342,6 +342,13 @@ void OnPluginsLoaded()
 	g_death_info = MF_RegisterForward("client_death", ET_IGNORE, FP_CELL, FP_CELL, FP_CELL, FP_CELL, FP_CELL, FP_DONE);
 }
 
+int AmxxCheckGame(const char *game)
+{
+	if (strcasecmp(game, "ts") == 0)
+		return AMXX_GAME_OK;
+
+	return AMXX_GAME_BAD;
+}
 void OnAmxxAttach()
 {
 

dlls/ts/tsx/sdk/amxxmodule.cpp

@@ -2548,6 +2548,14 @@ C_DLLEXPORT int AMXX_Query(int *interfaceVersion, amxx_module_info_s *moduleInfo
 // request optional function
 #define REQFUNC_OPT(name, fptr, type) fptr = (type)reqFnptrFunc(name)
 
+C_DLLEXPORT int AMXX_CheckGame(const char *game)
+{
+#ifdef FN_AMXX_CHECKGAME
+	return FN_AMXX_CHECKGAME(game);
+#else
+	return AMXX_GAME_OK;
+#endif
+}
 C_DLLEXPORT int AMXX_Attach(PFN_REQ_FNPTR reqFnptrFunc)
 {
 	// Check pointer

dlls/ts/tsx/sdk/amxxmodule.h

@@ -10,6 +10,7 @@
 // config
 #include "moduleconfig.h"
 
+#include <stddef.h> // size_t
 // metamod include files
 #ifdef USE_METAMOD
 #include <extdll.h>
@@ -55,6 +56,9 @@ struct amxx_module_info_s
 #define AMXX_PARAM				2			/* Invalid parameter */
 #define AMXX_FUNC_NOT_PRESENT	3			/* Function not present */
 
+#define AMXX_GAME_OK			0			/* This module can load on the current game mod. */
+#define AMXX_GAME_BAD			1			/* This module can not load on the current game mod. */
+
 // *** Small stuff ***
 // The next section is copied from the amx.h file
 // Copyright (c) ITB CompuPhase, 1997-2005
@@ -2023,6 +2027,10 @@ int FN_ShouldCollide_Post(edict_t *pentTouched, edict_t *pentOther);
 void FN_AMXX_QUERY(void);
 #endif // FN_AMXX_QUERY
 
+#ifdef FN_AMXX_CHECKGAME
+int FN_AMXX_CHECKGAME(const char *);
+#endif // FN_AMXX_CHECKGAME
+
 #ifdef FN_AMXX_ATTACH
 void FN_AMXX_ATTACH(void);
 #endif // FN_AMXX_ATTACH

dlls/ts/tsx/sdk/moduleconfig.h

@@ -46,6 +46,12 @@
 /** AMXX query */
 //#define FN_AMXX_QUERY OnAmxxQuery
 
+/** AMXX Check Game - module API is NOT available here.
+ * Return AMXX_GAME_OK if this module can load on the game, AMXX_GAME_BAD if it cannot.
+ * syntax: int AmxxCheckGame(const char *game)
+ */
+#define FN_AMXX_CHECKGAME AmxxCheckGame
+
 /** AMXX attach
  * Do native functions init here (MF_AddNatives)
  */