fteqw/plugins/plugin.c

//contains generic plugin code for dll/qvm
//it's this one or the engine...
#include "plugin.h"

typedef struct
{
	const char *name;
	export_t func;
} exports_t;
extern exports_t exports[16];

qintptr_t NATIVEEXPORT vmMain( qintptr_t command, qintptr_t arg0, qintptr_t arg1, qintptr_t arg2, qintptr_t arg3, qintptr_t arg4, qintptr_t arg5, qintptr_t arg6, qintptr_t arg7, qintptr_t arg8, qintptr_t arg9, qintptr_t arg10, qintptr_t arg11  )
{
	qintptr_t ret;
	qintptr_t args[12];
	args[0] = arg0;
	args[1] = arg1;
	args[2] = arg2;
	args[3] = arg3;
	args[4] = arg4;
	args[5] = arg5;
	args[6] = arg6;
	args[7] = arg7;
	args[8] = arg8;
	args[9] = arg9;
	args[10] = arg10;
	args[11] = arg11;
//	return exports[command].func(args);
	ret = exports[command].func(args);
	return ret;
}


#ifndef Q3_VM
qintptr_t (QDECL *plugin_syscall)( qintptr_t arg, ... );
#endif

#define PASSFLOAT(f) *(int*)&(f)

#define ARGNAMES ,funcname
BUILTINR(funcptr_t, Plug_GetEngineFunction, (const char *funcname));
#undef ARGNAMES

#define ARGNAMES ,funcname,expnum
BUILTINR(int, Plug_ExportToEngine, (const char *funcname, int expnum));
#undef ARGNAMES

#ifndef Q3_VM
#define ARGNAMES ,funcname,func
BUILTINR(qboolean, Plug_ExportNative, (const char *funcname, void *func));
#undef ARGNAMES

#define ARGNAMES ,funcname
BUILTINR(void *, Plug_GetNativePointer, (const char *funcname));
#undef ARGNAMES
#endif

#define ARGNAMES ,text
BUILTIN(void, Con_Print, (const char *text));	//on to main console.
#undef ARGNAMES

#define ARGNAMES ,conname,flags
BUILTINR(qhandle_t, Con_POpen, (const char *conname, unsigned int flags));
#undef ARGNAMES
#define ARGNAMES ,conname,text
BUILTIN(void, Con_SubPrint, (const char *conname, const char *text));	//on to named sub console (creating it too).
#undef ARGNAMES
#define ARGNAMES ,old,new
BUILTIN(void, Con_RenameSub, (const char *old, const char *new));	//rename a subconsole
#undef ARGNAMES
#define ARGNAMES ,conname
BUILTINR(int, Con_IsActive, (const char *conname));
#undef ARGNAMES
#define ARGNAMES ,conname
BUILTIN(void, Con_SetActive, (const char *conname));
#undef ARGNAMES
#define ARGNAMES ,conname
BUILTIN(void, Con_Destroy, (const char *conname));
#undef ARGNAMES
#define ARGNAMES ,connum,conname,connamelen
BUILTIN(void, Con_NameForNum, (int connum, char *conname, int connamelen));
#undef ARGNAMES
#define ARGNAMES ,conname,attribname
BUILTINR(float, Con_GetConsoleFloat, (const char *conname, const char *attribname));
#undef ARGNAMES
#define ARGNAMES ,conname,attribname,PASSFLOAT(newvalue)
BUILTIN(void, Con_SetConsoleFloat, (const char *conname, const char *attribname, float newvalue));
#undef ARGNAMES
#define ARGNAMES ,conname,attribname,value,valuesize
BUILTINR(int, Con_GetConsoleString, (const char *conname, const char *attribname, const char *value, unsigned int valuesize));
#undef ARGNAMES
#define ARGNAMES ,conname,attribname,newvalue
BUILTIN(void, Con_SetConsoleString, (const char *conname, const char *attribname, const char *newvalue));
#undef ARGNAMES

#define ARGNAMES ,message
BUILTIN(void, Sys_Error, (const char *message));	//abort the entire engine.
#undef ARGNAMES
#define ARGNAMES 
BUILTINR(unsigned int, Sys_Milliseconds, (void));	//get the time the engine has been running.
#undef ARGNAMES

#define ARGNAMES ,buffer
BUILTINR(int, Cmd_AddCommand, (const char *buffer));	//register a command.
#undef ARGNAMES
#define ARGNAMES ,buffer,bufsize
BUILTIN(void, Cmd_Args, (char *buffer, int bufsize));	//retrieve some arguments.
#undef ARGNAMES
#define ARGNAMES ,argnum,buffer,bufsize
BUILTIN(void, Cmd_Argv, (int argnum, char *buffer, int bufsize));	//retrieve a single argument at a time.
#undef ARGNAMES
#define ARGNAMES
BUILTINR(int, Cmd_Argc, (void));	//get the argument count.
#undef ARGNAMES
#define ARGNAMES ,msg
BUILTIN(void, Cmd_TokenizeString, (char *msg));	//tokenize a string.
#undef ARGNAMES

#define ARGNAMES ,text,insert
BUILTIN(void, Cmd_AddText, (const char *text, qboolean insert));	//add stuff to the console input.
#undef ARGNAMES

#define ARGNAMES ,name,value
BUILTIN(void, Cvar_SetString, (const char *name, const char *value));	//set a cvar string
#undef ARGNAMES
#define ARGNAMES ,name,PASSFLOAT(value)
BUILTIN(void, Cvar_SetFloat, (const char *name, float value));	//set a cvar float
#undef ARGNAMES
#define ARGNAMES ,name,retstring,sizeofretstring
BUILTINR(qboolean, Cvar_GetString, (const char *name, char *retstring, int sizeofretstring));	//retrieve a cvar string
#undef ARGNAMES
#define ARGNAMES ,name
BUILTINR(float, Cvar_GetFloat, (const char *name));			//get a cvar's value
#undef ARGNAMES
#define ARGNAMES ,name,defaultval,flags,grouphint
BUILTINR(qhandle_t,	Cvar_Register, (const char *name, const char *defaultval, int flags, const char *grouphint));	//register a new cvar
#undef ARGNAMES
#define ARGNAMES ,handle,modificationcount,stringv,floatv
BUILTINR(int, Cvar_Update, (qhandle_t handle, int *modificationcount, char *stringv, float *floatv));	//stringv is 256 chars long, don't expect this function to do anything if modification count is unchanged.
#undef ARGNAMES
#if !defined(Q3_VM) && defined(FTEPLUGIN)
#define ARGNAMES ,name,defaultval,flags,description,groupname
BUILTINR(cvar_t*, Cvar_GetNVFDG, (const char *name, const char *defaultval, unsigned int flags, const char *description, const char *groupname));
#undef ARGNAMES
#endif

#define ARGNAMES ,pnum,stats,maxstats
BUILTINR(int, CL_GetStats, (int pnum, unsigned int *stats, int maxstats));
#undef ARGNAMES
#define ARGNAMES ,pnum,info
BUILTINR(int, GetPlayerInfo, (int pnum, plugclientinfo_t *info));
#undef ARGNAMES
#define ARGNAMES
BUILTINR(int, LocalPlayerNumber, (void));
#undef ARGNAMES
#define ARGNAMES ,firstseat,numseats,playernums,spectracks
BUILTINR(int, GetLocalPlayerNumbers, (int firstseat, int numseats, int *playernums, int *spectracks));
#undef ARGNAMES
#define ARGNAMES ,info,infolen
BUILTIN(void, GetServerInfo, (char *info, int infolen));
#undef ARGNAMES
#define ARGNAMES ,key,value
BUILTIN(void, SetUserInfo, (const char *key, const char *value));
#undef ARGNAMES
#ifdef FTEPLUGIN
#define ARGNAMES ,seat,playercmd
BUILTINR(int, GetLastInputFrame, (int seat, usercmd_t *playercmd));
#undef ARGNAMES
#endif
#define ARGNAMES ,seat,text,textsize
BUILTINR(float, GetTrackerOwnFrags, (int seat, char *text, size_t textsize));
#undef ARGNAMES

#ifndef Q3_VM
#define ARGNAMES ,vmid
BUILTINR(struct pubprogfuncs_s*, PR_GetVMInstance, (int vmid/*0=ss,1=cs,2=m*/));
#undef ARGNAMES
#ifdef MULTITHREAD
#define ARGNAMES ,threadingsize
BUILTINR(struct threading_s*, Sys_GetThreadingFuncs, (int threadingsize));
#undef ARGNAMES
#endif
#define ARGNAMES ,version
BUILTINR(struct modplugfuncs_s*, Mod_GetPluginModelFuncs, (int version));
#undef ARGNAMES
#endif


#define ARGNAMES ,pos,buffer,bufferlen
BUILTIN(void, GetLocationName, (const float *pos, char *buffer, int bufferlen));
#undef ARGNAMES

#define ARGNAMES ,clients,maxclients,showenemies,showself
BUILTINR(int, GetTeamInfo, (teamplayerinfo_t *clients, unsigned int maxclients, int showenemies, int showself));
#undef ARGNAMES
#define ARGNAMES ,player,result,maxresults
BUILTINR(int, GetWeaponStats, (int player, struct wstats_s *result, unsigned int maxresults));
#undef ARGNAMES

#define ARGNAMES ,soundname
BUILTIN(void, LocalSound, (const char *soundname));
#undef ARGNAMES

#define ARGNAMES ,plugnum, buffer, bufsize
BUILTIN(void, Plug_GetPluginName, (int plugnum, char *buffer, int bufsize));
#undef ARGNAMES

#define ARGNAMES ,ni,sizeofni
BUILTINR(int, GetNetworkInfo, (vmnetinfo_t *ni, unsigned int sizeofni));
#undef ARGNAMES

#define ARGNAMES ,name,mime,data,datalen
BUILTINR(qhandle_t, Draw_LoadImageData, (const char *name, const char *mime, const void *data, unsigned int datalen));	//force-replace a texture.
#undef ARGNAMES
#define ARGNAMES ,name,shaderscript
BUILTINR(qhandle_t, Draw_LoadImageShader, (const char *name, const char *shaderscript));	//some shader script
#undef ARGNAMES
#define ARGNAMES ,name,iswadimage
BUILTINR(qhandle_t, Draw_LoadImage, (const char *name, qboolean iswadimage));	//wad image is ONLY for loading out of q1 gfx.wad
#undef ARGNAMES
#define ARGNAMES ,PASSFLOAT(x),PASSFLOAT(y),PASSFLOAT(w),PASSFLOAT(h),PASSFLOAT(s1),PASSFLOAT(t1),PASSFLOAT(s2),PASSFLOAT(t2),image
BUILTINR(int, Draw_Image, (float x, float y, float w, float h, float s1, float t1, float s2, float t2, qhandle_t image));
#undef ARGNAMES
#define ARGNAMES ,image,x,y
BUILTINR(int, Draw_ImageSize, (qhandle_t image, float *x, float *y));
#undef ARGNAMES
#define ARGNAMES ,PASSFLOAT(x1),PASSFLOAT(y1),PASSFLOAT(x2),PASSFLOAT(y2)
BUILTIN(void, Draw_Line, (float x1, float y1, float x2, float y2));
#undef ARGNAMES
#define ARGNAMES ,PASSFLOAT(x),PASSFLOAT(y),PASSFLOAT(w),PASSFLOAT(h)
BUILTIN(void, Draw_Fill,	(float x, float y, float w, float h));
#undef ARGNAMES
#define ARGNAMES ,x,y,character
BUILTIN(void, Draw_Character, (int x, int y, unsigned int character));
#undef ARGNAMES
#define ARGNAMES ,PASSFLOAT(x),PASSFLOAT(y),string
BUILTIN(void, Draw_String, (float x, float y, const char *string));
#undef ARGNAMES
#define ARGNAMES ,PASSFLOAT(x),PASSFLOAT(y),PASSFLOAT(h),flags,character
BUILTIN(void, Draw_CharacterH, (float x, float y, float h, unsigned int flags, unsigned int character));
#undef ARGNAMES
#define ARGNAMES ,PASSFLOAT(x),PASSFLOAT(y),PASSFLOAT(h),flags,string
BUILTIN(void, Draw_StringH, (float x, float y, float h, unsigned int flags, const char *string));
#undef ARGNAMES
#define ARGNAMES ,PASSFLOAT(h),flags,string
BUILTINR(float, Draw_StringWidth, (float h, unsigned int flags, const char *string));
#undef ARGNAMES
#define ARGNAMES ,palcol,PASSFLOAT(a)
BUILTIN(void, Draw_Colourpa, (int palcol, float a));
#undef ARGNAMES
#define ARGNAMES ,palcol
BUILTIN(void, Draw_Colourp, (int palcol));
#undef ARGNAMES
#define ARGNAMES ,PASSFLOAT(r),PASSFLOAT(g),PASSFLOAT(b)
BUILTIN(void, Draw_Colour3f, (float r, float g, float b));
#undef ARGNAMES
#define ARGNAMES ,PASSFLOAT(r),PASSFLOAT(g),PASSFLOAT(b),PASSFLOAT(a)
BUILTIN(void, Draw_Colour4f, (float r, float g, float b, float a));
#undef ARGNAMES

#define ARGNAMES ,s
BUILTIN(void, SCR_CenterPrint, (const char *s));
#undef ARGNAMES

#define ARGNAMES ,mnum
BUILTIN(void, Menu_Control, (int mnum));
#undef ARGNAMES

#define ARGNAMES ,keyname
BUILTINR(int, Key_GetKeyCode, (const char *keyname));
#undef ARGNAMES

#if !defined(Q3_VM) && defined(FTEPLUGIN)
#define ARGNAMES ,name,handle,mode
BUILTINR(qboolean, VFS_Open, (const char *name, vfsfile_t **handle, const char *mode));//opens a direct vfs file. no access checks, and so can be used in threaded plugins
#undef ARGNAMES
#define ARGNAMES ,name,relativeto,out,outlen
BUILTINR(qboolean, FS_NativePath, (const char *name, enum fs_relative relativeto, char *out, int outlen));
#undef ARGNAMES
#endif
#define ARGNAMES ,name,handle,mode
BUILTINR(int, FS_Open, (const char *name, qhandle_t *handle, int mode));
#undef ARGNAMES
#define ARGNAMES ,handle
BUILTIN(void, FS_Close, (qhandle_t handle));
#undef ARGNAMES
#define ARGNAMES ,handle,data,len
BUILTINR(int, FS_Write, (qhandle_t handle, void *data, int len));
#undef ARGNAMES
#define ARGNAMES ,handle,data,len
BUILTINR(int, FS_Read, (qhandle_t handle, void *data, int len));
#undef ARGNAMES
#define ARGNAMES ,handle,offsetlow,offsethigh
BUILTINR(int, FS_Seek, (qhandle_t handle, unsigned int offsetlow, unsigned int offsethigh));
#undef ARGNAMES
#define ARGNAMES ,handle,sizelow,sizehigh
BUILTINR(qboolean, FS_GetLen, (qhandle_t handle, unsigned int *sizelow, unsigned int *sizehigh));
#undef ARGNAMES

#define ARGNAMES ,ip,port
BUILTINR(qhandle_t, Net_TCPConnect, (char *ip, int port));
#undef ARGNAMES
#define ARGNAMES ,ip,port,maxcount
BUILTINR(qhandle_t, Net_TCPListen, (char *ip, int port, int maxcount));
#undef ARGNAMES
#define ARGNAMES ,socket,address,addresslen
BUILTINR(qhandle_t, Net_Accept, (qhandle_t socket, char *address, int addresslen));
#undef ARGNAMES
#define ARGNAMES ,socket,buffer,len
BUILTINR(int, Net_Recv, (qhandle_t socket, void *buffer, int len));
#undef ARGNAMES
#define ARGNAMES ,socket,buffer,len
BUILTINR(int, Net_Send, (qhandle_t socket, void *buffer, int len));
#undef ARGNAMES
#define ARGNAMES ,socket
BUILTIN(void, Net_Close, (qhandle_t socket));
#undef ARGNAMES
#define ARGNAMES ,sock,certhostname
BUILTINR(int, Net_SetTLSClient, (qhandle_t sock, const char *certhostname));
#undef ARGNAMES
#define ARGNAMES ,sock,outdata,datalen
BUILTINR(int, Net_GetTLSBinding, (qhandle_t sock, char *outdata, int *datalen));
#undef ARGNAMES

#define ARGNAMES ,inputbuffer,buffersize
BUILTINR(int, ReadInputBuffer, (void *inputbuffer, int buffersize));
#undef ARGNAMES
#define ARGNAMES ,inputbuffer,bytes
BUILTINR(int, UpdateInputBuffer, (void *inputbuffer, int bytes));
#undef ARGNAMES

#ifdef Q3_VM
#define ARGNAMES ,out,in,len
BUILTIN(void, memcpy, (void *out, void *in, int len));
#undef ARGNAMES
#define ARGNAMES ,out,in,len
BUILTIN(void, memset, (void *out, int in, int len));
#undef ARGNAMES
#define ARGNAMES ,out,in,len
BUILTIN(void, memmove, (void *out, void *in, int len));
#undef ARGNAMES
#define ARGNAMES ,PASSFLOAT(f)
BUILTINR(float, sqrt, (float f));
BUILTINR(float, sin, (float f));
BUILTINR(float, cos, (float f));
#undef ARGNAMES
#endif


char	*va(const char *format, ...)	//Identical in function to the one in Quake, though I can assure you that I wrote it...
{					//It's not exactly hard, just easy to use, so gets duplicated lots.
	va_list		argptr;
	static char		string[1024];
		
	va_start (argptr, format);
#ifdef Q3_VM
	Q_vsnprintf (string, sizeof(string), format,argptr);
#else
	#ifdef _WIN32
#undef _vsnprintf
		_vsnprintf (string, sizeof(string), format,argptr);
		string[sizeof(string)-1] = 0;
	#else
		vsnprintf (string, sizeof(string), format,argptr);
	#endif
#endif
	va_end (argptr);

	return string;	
}

void Con_Printf(const char *format, ...)
{
	va_list		argptr;
	static char		string[1024];
		
	va_start (argptr, format);
	Q_vsnprintf (string, sizeof(string), format,argptr);
	va_end (argptr);

	pCon_Print(string);	
}
void Con_DPrintf(const char *format, ...)
{
	va_list		argptr;
	static char		string[1024];

	if (!pCvar_GetFloat("developer"))
		return;
		
	va_start (argptr, format);
	Q_vsnprintf (string, sizeof(string), format,argptr);
	va_end (argptr);

	pCon_Print(string);	
}
void Sys_Errorf(const char *format, ...)
{
	va_list		argptr;
	static char		string[1024];
		
	va_start (argptr, format);
	Q_vsnprintf (string, sizeof(string), format,argptr);
	va_end (argptr);

	pSys_Error(string);	
}

void BadBuiltin(void)
{
	pSys_Error("Plugin tried calling a missing builtin\n");
}

void Plug_InitStandardBuiltins(void)
{
	//con_print is used if the others don't exist, and MUST come first (for the sake of sanity)
	CHECKBUILTIN(Con_Print);

	CHECKBUILTIN(Plug_ExportToEngine);
#ifndef Q3_VM
	CHECKBUILTIN(Plug_ExportNative);
	CHECKBUILTIN(Plug_GetNativePointer);
#endif
	CHECKBUILTIN(Sys_Error);

	CHECKBUILTIN(ReadInputBuffer);
	CHECKBUILTIN(UpdateInputBuffer);

#ifdef Q3_VM
	CHECKBUILTIN(memcpy);
	CHECKBUILTIN(memmove);
	CHECKBUILTIN(memset);
	CHECKBUILTIN(sqrt);
	CHECKBUILTIN(sin);
	CHECKBUILTIN(cos);
#endif

	CHECKBUILTIN(Sys_Milliseconds);

	//command execution
	CHECKBUILTIN(Cmd_AddCommand);
	CHECKBUILTIN(Cmd_Args);
	CHECKBUILTIN(Cmd_Argv);
	CHECKBUILTIN(Cmd_Argc);
	CHECKBUILTIN(Cmd_AddText);

	//cvar stuff
	CHECKBUILTIN(Cvar_SetString);
	CHECKBUILTIN(Cvar_SetFloat);
	CHECKBUILTIN(Cvar_GetString);
	CHECKBUILTIN(Cvar_GetFloat);
	CHECKBUILTIN(Cvar_Register);
	CHECKBUILTIN(Cvar_Update);
#if !defined(Q3_VM) && defined(FTEPLUGIN)
	CHECKBUILTIN(Cvar_GetNVFDG);
#endif

	//file system
#if !defined(Q3_VM) && defined(FTEPLUGIN)
	CHECKBUILTIN(VFS_Open);
#endif
	CHECKBUILTIN(FS_Open);
	CHECKBUILTIN(FS_Read);
	CHECKBUILTIN(FS_Write);
	CHECKBUILTIN(FS_Close);
	CHECKBUILTIN(FS_Seek);
	CHECKBUILTIN(FS_GetLen);

	//networking
	CHECKBUILTIN(Net_TCPConnect);
	CHECKBUILTIN(Net_TCPListen);
	CHECKBUILTIN(Net_Accept);
	CHECKBUILTIN(Net_Recv);
	CHECKBUILTIN(Net_Send);
	CHECKBUILTIN(Net_Close);
	CHECKBUILTIN(Net_SetTLSClient);
	CHECKBUILTIN(Net_GetTLSBinding);

	//random things
	CHECKBUILTIN(CL_GetStats);
	CHECKBUILTIN(GetPlayerInfo);
	CHECKBUILTIN(LocalPlayerNumber);
	CHECKBUILTIN(GetLocalPlayerNumbers);
#ifdef FTEPLUGIN
	CHECKBUILTIN(GetLastInputFrame);
#endif
	CHECKBUILTIN(GetTrackerOwnFrags);
	CHECKBUILTIN(GetServerInfo);
	CHECKBUILTIN(SetUserInfo);
	CHECKBUILTIN(LocalSound);
	CHECKBUILTIN(Menu_Control);
	CHECKBUILTIN(Key_GetKeyCode);
	CHECKBUILTIN(GetLocationName);
	CHECKBUILTIN(GetTeamInfo);
	CHECKBUILTIN(GetWeaponStats);
	CHECKBUILTIN(GetNetworkInfo);

#ifndef Q3_VM
	CHECKBUILTIN(PR_GetVMInstance);
#endif

	//drawing routines
	CHECKBUILTIN(Draw_LoadImageData);
	CHECKBUILTIN(Draw_LoadImageShader);
	CHECKBUILTIN(Draw_LoadImage);
	CHECKBUILTIN(Draw_Image);
	CHECKBUILTIN(Draw_ImageSize);
	CHECKBUILTIN(Draw_Line);
	CHECKBUILTIN(Draw_Fill);
	CHECKBUILTIN(Draw_Character);
	CHECKBUILTIN(Draw_String);
	CHECKBUILTIN(Draw_CharacterH);
	CHECKBUILTIN(Draw_StringH);
	CHECKBUILTIN(Draw_StringWidth);
	CHECKBUILTIN(Draw_Colourpa);
	CHECKBUILTIN(Draw_Colourp);
	CHECKBUILTIN(Draw_Colour3f);
	CHECKBUILTIN(Draw_Colour4f);
	CHECKBUILTIN(SCR_CenterPrint);

	CHECKBUILTIN(Plug_GetPluginName);

	//sub consoles (optional)
	CHECKBUILTIN(Con_SubPrint);
	CHECKBUILTIN(Con_RenameSub);
	CHECKBUILTIN(Con_IsActive);
	CHECKBUILTIN(Con_SetActive);
	CHECKBUILTIN(Con_Destroy);
	CHECKBUILTIN(Con_NameForNum);
	CHECKBUILTIN(Con_GetConsoleFloat);
	CHECKBUILTIN(Con_SetConsoleFloat);
	CHECKBUILTIN(Con_GetConsoleString);
	CHECKBUILTIN(Con_SetConsoleString);
	CHECKBUILTIN(Con_POpen);
}

#ifndef Q3_VM
void NATIVEEXPORT dllEntry(qintptr_t (QDECL *funcptr)(qintptr_t,...))
{
	plugin_syscall = funcptr;
}
#endif

vmvideo_t pvid;
qintptr_t QDECL Plug_UpdateVideo(qintptr_t *args)
{
	pvid.width = args[0];
	pvid.height = args[1];

	return true;
}

qintptr_t QDECL Plug_InitAPI(qintptr_t *args)
{
#ifdef Q3_VM
	Plug_GetEngineFunction = (void*)args[0];
#else
	BUILTIN_Plug_GetEngineFunction = args[0];
#endif

	Plug_InitStandardBuiltins();

	Plug_Export("UpdateVideo", Plug_UpdateVideo);
	return Plug_Init(args);
}

qboolean Plug_Export(const char *name, export_t func)
{
	int i;
	for (i = 0; i < sizeof(exports)/sizeof(exports[0]); i++)
	{
		if (!exports[i].name)
		{
			exports[i].name = name;
			exports[i].func = func;
			return pPlug_ExportToEngine(name, i);
		}
	}
	pSys_Error("Plugin exports too many functions");
	return 0;
}


exports_t exports[sizeof(exports)/sizeof(exports[0])] = {
	{"Plug_Init", Plug_InitAPI},
};