#ifndef ONI_SYMBOLS_H 
#define ONI_SYMBOLS_H
#include "bool.h"
#include <stdio.h>
#include "oni_gl.h"
#include "Oni_Character.h"
#include "BFW_ScriptLang.h"
#define DefVar(type, name, address) extern type* _##name
//variables

///BADBAD DONT DO THIS
extern onibool* _ai2_deaf;
extern char* _AKgDebug_DebugMaps;
extern HINSTANCE* _g_Instance;
extern ONtPlatformData* _ONgPlatformData;
extern char* _opt_ignore_private_data;
extern char* _opt_sound;

//DO THIS INSTEAD!
DefVar( GameState* , ONgGameState          , 0x005ece7c );

DefVar( bool,			BFgDebugFileEnable,		0x0055c8d0 );
DefVar( bool,			SSgSearchOnDisk,		0x005eb758);
DefVar( char,			M3gResolutionSwitch,	0x00531634);
DefVar( gl_engine_t*,	gl_eng,					0x00560600 );
DefVar( gl_api_t*,		gl_api,					0x00560604 );
DefVar( WORD*,			gl_gamma_ramp,			0x0055fdfc );
DefVar( int,			gl_gamma_ramp_valid,	0x005603fc );
DefVar( uint32_t, COgConsoleLines                    , 0x005cb468 );
DefVar( uint32_t, COgFadeTimeValue                         , 0x00533f68 );
DefVar( uint32_t, COgDefaultTextShade                      , 0x00533f70 );
DefVar( uint32_t, COgDefaultTextShadow                     , 0x00533f74 );
DefVar( FILE*, ONgFileStartup                           , 0x005711b8 );

#undef DefVar
//Yes, I'm aware that there are a few ways this could go wrong
//but in the interests of neatness and not having to go through and rename all the variables
//and use annoying dereferencing, this will do.

//...too bad there is no way to nest #defines...
#define AKgDebug_DebugMaps (*_AKgDebug_DebugMaps)
#define ai2_deaf (*_ai2_deaf)
#define g_Instance (*_g_Instance)
#define M3gResolutionSwitch (*_M3gResolutionSwitch)
#define ONgGameState (*_ONgGameState)
#define ONgPlatformData (*_ONgPlatformData)
#define opt_ignore_private_data (*_opt_ignore_private_data)
#define opt_sound (*_opt_sound)
#define BFgDebugFileEnable (*_BFgDebugFileEnable)
#define SSgSearchOnDisk (*_SSgSearchOnDisk)
#define gl_gamma_ramp (*_gl_gamma_ramp)
#define gl_gamma_ramp_valid (*_gl_gamma_ramp_valid)
#define gl_api (*_gl_api)
#define gl_eng (*_gl_eng)
#define COgConsoleLines (*_COgConsoleLines)
#define COgFadeTimeValue (*_COgFadeTimeValue)
#define COgDefaultTextShade (*_COgDefaultTextShade)
#define COgDefaultTextShadow (*_COgDefaultTextShadow)
#define ONgFileStartup (*_ONgFileStartup)


#undef $

//functions
//__fastcall isn't neccessary if you specify the correct calling convention.
typedef int64_t		( *_UUrMachineTime_High)();
typedef double		( *_UUrMachineTime_High_Frequency)();
typedef int64_t		( *_UUrMachineTime_Sixtieths)();
typedef void		( *_UUrPlatform_Initialize)();
typedef void		( *_UUrPlatform_Terminate)();

typedef FILE*		( __cdecl *_oni_fopen)(const char*, const char*);
typedef int			( __cdecl *_oni_fprintf)(FILE*, const char*, ...);
typedef int			( __cdecl *_oni_fflush)(FILE*); 

typedef void		( __cdecl *_ONiMain)(int ArgCount, char *ArgList[]);
typedef short		( *_ONrPlatform_Initialize)(ONtPlatformData *PlatformData);
typedef LRESULT		( CALLBACK *_ONrPlatform_WindowProc)(HWND Window, UINT Message, 
														  WPARAM WParam, LPARAM LParam);
typedef unsigned int ( *_gl_enumerate_valid_display_modes)(M3tDisplayMode modes[16]);
typedef int			( *_gl_platform_set_pixel_format)(HDC hdc);
typedef int			( *_gl_platform_initialize)();

typedef float		( *_ONrPersist_GetGamma)();
typedef uint8_t		( *_ONrPersist_GetWonGame)();

typedef void		( __cdecl *_UUrStartupMessage)(const char* fmt, ...);
typedef int16_t		( *_ONrGameState_NewCharacter)(void* CHAR, void* AISA, 
												   void* flag, uint32_t* list_location);
typedef ActiveCharacter*	( *_ONrGetActiveCharacter)(void* CharacterPtr);
typedef void ( *_ONrCharacter_NewAnimationHook)(Character *ioCharacter, ActiveCharacter *ioActiveCharacter);
//int16_t ONICALL ONrGameState_GetPlayerCharacter();

typedef void		( *_COrTextArea_Print)(uint32_t area, uint32_t priority, 
										   uint32_t textshade, uint32_t textshadowshade, 
										   const char* text, uint32_t unk_alwaws_0, uint32_t fadetime);
typedef uint8_t		( *_ONrCheater)(uint32_t cheat);
typedef int			( __cdecl *_AUrMessageBox)(int Buttons, char *Message, ...);
typedef char*		( *_SSrMessage_Find)(char* message_key); //Returns a prompt message from a message key
typedef void		( *_ONiGameState_FindAutoPromptMessage)(char* Note, void* ptr);

typedef uint16_t (ONICALL *sl_func)(sl_callinfo* callinfo, uint32_t numargs, sl_arg args[], int* dontuse1, int* dontuse2, sl_arg* ret);
typedef uint16_t (ONICALL *_SLrScript_Command_Register_ReturnType)(char* name, char* desc, char* argfmt, sl_type type, sl_func callback);
typedef uint16_t (ONICALL *_SLrScript_Command_Register_Void)(char* name, char* desc, char* argfmt, sl_func callback);
typedef uint16_t (ONICALL *_SLrGlobalVariable_Register_Int32)(char* name, char* desc, int32_t* data);
typedef uint16_t (ONICALL *_SLrGlobalVariable_Register_Float)(char* name, char* desc, float* data);
typedef uint16_t (ONICALL *_SLrGlobalVariable_Register_String)(char* name, char* desc, char* data);

typedef int ( *_COrMessage_Print)(char* Message, char* Key, void* noidea);
typedef void ( *_COrConsole_StatusLine_Display)();
typedef int16_t ( *_TMrInstance_GetDataPtr)(int tag, char* name, void* pointer);
typedef char*	( *_TMrInstance_GetInstanceName)(void* InstancePointer);

typedef int16_t ( *_TSrContext_DrawText)(uint32_t TSrContext, char* Text, int alpha, uint32_t usuallyzero, void* pRect);
//int16_t TSrContext_New	( TSFF*, size 7, ??? 1, ??? 1, ??? 0, TSrContext*);
typedef int16_t ( *_TSrContext_New)( void* FontInstance, int size, int hthsik1,int hthsik2,int hthsik3, void* TSrContext); 

typedef int16_t ( *_TSrContext_SetShade)(
	void		*ioTextContext,
	uint32_t	inShade);

typedef uint16_t ( *_TRrAnimation_GetDuration)(int Animation);
typedef uint16_t ( *_TRrAnimation_GetTo)(int Animation);
typedef uint16_t ( *_TRrAnimation_GetFrom)(int Animation);

typedef void
( *_ONrCharacter_SetHitPoints)(
	Character		*ioCharacter,
	uint32_t			inHitPoints);
typedef void ( *_ONrCorpse_Create)(Character* Character);
//yes im cheating so badly.
typedef uint16_t ( *_iSetCharacterClass)(sl_callinfo* callinfo, uint32_t numargs, sl_arg args[], int* dontuse1, int* dontuse2, sl_arg* ret);
typedef uint16_t ( *_AI2iScript_Spawn)(sl_callinfo* callinfo, uint32_t numargs, sl_arg args[], int* dontuse1, int* dontuse2, sl_arg* ret);
typedef void * ( *_OBJrObjectType_GetObject_ByNumber)(int inObjectType, int inIndex);
typedef int ( *_OBJiObjectGroup_GetNumObjects)(void *inObjectGroup);

typedef void ( *_ONrGameState_DeleteCharacter)(Character *inCharacter);

typedef char (*OBJtEnumCallback_Object)(
	void				*inObject,
	int				inUserData);

typedef int ( *_OBJrObjectType_EnumerateObjects)(
	int								inObjectType,
	OBJtEnumCallback_Object			inEnumCallback,
	int						inUserData);

typedef void ( *_OBJrDoor_Open)( DoorObject *inObject, Character *inCharacter );
typedef void ( *_OBJrDoor_ForceOpen)(short id);

#define ExtFunc(name) extern _##name name
ExtFunc(SLrScript_Command_Register_ReturnType);
ExtFunc(SLrScript_Command_Register_Void);
ExtFunc(SLrGlobalVariable_Register_Int32);
ExtFunc(SLrGlobalVariable_Register_Float);
ExtFunc(SLrGlobalVariable_Register_String);
ExtFunc(COrConsole_StatusLine_Display);
ExtFunc(OBJrObjectType_EnumerateObjects);
//ExtFunc(OBJiObjectGroup_GetNumObjects);
ExtFunc(AI2iScript_Spawn);

ExtFunc(TRrAnimation_GetDuration);
ExtFunc(TRrAnimation_GetFrom);
ExtFunc(TRrAnimation_GetTo); 

extern _UUrMachineTime_High UUrMachineTime_High;
extern _UUrMachineTime_High_Frequency UUrMachineTime_High_Frequency;
extern _UUrMachineTime_Sixtieths UUrMachineTime_Sixtieths;
extern _UUrPlatform_Initialize UUrPlatform_Initialize;
extern _UUrPlatform_Terminate UUrPlatform_Terminate;

extern _oni_fopen oni_fopen;
extern _oni_fprintf oni_fprintf;
extern _oni_fflush oni_fflush;

extern _ONiMain ONiMain;
extern _ONrPlatform_Initialize ONrPlatform_Initialize;
extern _ONrPlatform_WindowProc ONrPlatform_WindowProc;

ExtFunc(COrMessage_Print);

ExtFunc(TMrInstance_GetDataPtr);
ExtFunc(TMrInstance_GetInstanceName);

ExtFunc(gl_enumerate_valid_display_modes);
ExtFunc(gl_platform_set_pixel_format);
ExtFunc(gl_platform_initialize);
ExtFunc(ONrPersist_GetGamma);
ExtFunc(ONrPersist_GetWonGame);
ExtFunc(UUrStartupMessage);

ExtFunc(ONrCharacter_NewAnimationHook);
ExtFunc(ONrCharacter_SetHitPoints);
ExtFunc(ONrGameState_NewCharacter);
ExtFunc(ONrGameState_DeleteCharacter);
ExtFunc(ONrGetActiveCharacter);
ExtFunc(ONrCorpse_Create);
ExtFunc(iSetCharacterClass);

ExtFunc(COrTextArea_Print);

ExtFunc(ONrCheater);
ExtFunc(AUrMessageBox);

ExtFunc(SSrMessage_Find);
ExtFunc(ONiGameState_FindAutoPromptMessage);

ExtFunc(TSrContext_DrawText);
ExtFunc(TSrContext_New);
ExtFunc(TSrContext_SetShade);
ExtFunc(OBJrDoor_Open);
ExtFunc(OBJrDoor_ForceOpen);
#endif