Added support for relative line numbers.

Added instructions for, brk and cont. (They are still untested...)
Parser code cleanup. Removed garbage output to stderr.
Reorganize the repository structure.
Updated BLR2 code move it into archive.
Added BLR1 files.

1 files changed, 570 insertions, 0 deletions

diff --git a/archive/include/hge.h b/archive/include/hge.h
new file mode 100644
index 0000000..18d57b9
--- /dev/null
+++ b/archive/include/hge.h
@@ -0,0 +1,570 @@
+/*
+** Haaf's Game Engine 1.8
+** Copyright (C) 2003-2007, Relish Games
+** hge.relishgames.com
+**
+** System layer API
+*/
+
+
+#ifndef HGE_H
+#define HGE_H
+
+#ifdef WIN32
+#include <windows.h>
+#include <cstddef>
+#else
+#include "unix_compat.h"
+#endif
+
+#define HGE_VERSION 0x181
+
+#ifndef EXPORT
+#  ifdef HGEDLL
+#    ifdef _WINDOWS
+#      define EXPORT __declspec(dllexport)
+#    elif (__GNUC__ >= 3)
+#      define EXPORT __attribute__((visibility("default")))
+#    else
+#      define EXPORT
+#    endif
+#  else
+#    define EXPORT
+#  endif
+#endif
+
+#ifdef _WINDOWS
+#define CALL  __stdcall
+#else
+#define CALL
+#endif
+
+#ifdef __BORLANDC__
+ #define floorf (float)floor
+ #define sqrtf (float)sqrt
+ #define acosf (float)acos
+ #define atan2f (float)atan2
+ #define cosf (float)cos
+ #define sinf (float)sin
+ #define powf (float)pow
+ #define fabsf (float)fabs
+ #define min(x,y) ((x) < (y)? (x) : (y))
+ #define max(x,y) ((x) > (y)? (x) : (y))
+#endif
+
+
+
+/*
+** Common data types
+*/
+#ifdef _WINDOWS
+#ifndef DWORD
+typedef unsigned long       DWORD;
+typedef unsigned short      WORD;
+typedef unsigned char       BYTE;
+#endif
+#endif
+
+/*
+** Common math constants
+*/
+#ifndef M_PI
+#define M_PI	3.14159265358979323846f
+#endif
+#ifndef M_PI_2
+#define M_PI_2	1.57079632679489661923f
+#endif
+#ifndef M_PI_4
+#define M_PI_4	0.785398163397448309616f
+#endif
+#ifndef M_1_PI
+#define M_1_PI	0.318309886183790671538f
+#endif
+#ifndef M_2_PI
+#define M_2_PI	0.636619772367581343076f
+#endif
+
+
+/*
+** HGE Handle types
+*/
+typedef size_t HTEXTURE;
+typedef size_t HTARGET;
+typedef size_t HEFFECT;
+typedef size_t HMUSIC;
+typedef size_t HSTREAM;
+typedef size_t HCHANNEL;
+
+
+/*
+** Hardware color macros
+*/
+#define ARGB(a,r,g,b)	((DWORD(a)<<24) + (DWORD(r)<<16) + (DWORD(g)<<8) + DWORD(b))
+#define GETA(col)		((col)>>24)
+#define GETR(col)		(((col)>>16) & 0xFF)
+#define GETG(col)		(((col)>>8) & 0xFF)
+#define GETB(col)		((col) & 0xFF)
+#define SETA(col,a)		(((col) & 0x00FFFFFF) + (DWORD(a)<<24))
+#define SETR(col,r)		(((col) & 0xFF00FFFF) + (DWORD(r)<<16))
+#define SETG(col,g)		(((col) & 0xFFFF00FF) + (DWORD(g)<<8))
+#define SETB(col,b)		(((col) & 0xFFFFFF00) + DWORD(b))
+
+
+/*
+** HGE Blending constants
+*/
+#define	BLEND_COLORADD		1
+#define	BLEND_COLORMUL		0
+#define	BLEND_ALPHABLEND	2
+#define	BLEND_ALPHAADD		0
+#define	BLEND_ZWRITE		4
+#define	BLEND_NOZWRITE		0
+
+#define BLEND_DEFAULT		(BLEND_COLORMUL | BLEND_ALPHABLEND | BLEND_NOZWRITE)
+#define BLEND_DEFAULT_Z		(BLEND_COLORMUL | BLEND_ALPHABLEND | BLEND_ZWRITE)
+
+
+/*
+** HGE System state constants
+*/
+enum hgeBoolState
+{
+	HGE_WINDOWED		= 1,    // bool		run in window?		(default: false)
+	HGE_ZBUFFER			= 2,    // bool		use z-buffer?		(default: false)
+	HGE_TEXTUREFILTER	= 3,    // bool		texture filtering?	(default: true)
+
+	HGE_USESOUND		= 4,    // bool		use BASS for sound?	(default: true)
+
+	HGE_DONTSUSPEND		= 5,	// bool		focus lost:suspend?	(default: false)
+	HGE_HIDEMOUSE		= 6,	// bool		hide system cursor?	(default: true)
+
+	HGE_SHOWSPLASH		= 7,	// bool		hide system cursor?	(default: true)
+
+	HGEBOOLSTATE_FORCE_DWORD = 0x7FFFFFFF
+};
+
+enum hgeFuncState
+{
+	HGE_FRAMEFUNC		= 8,    // bool*()	frame function		(default: NULL) (you MUST set this)
+	HGE_RENDERFUNC		= 9,    // bool*()	render function		(default: NULL)
+	HGE_FOCUSLOSTFUNC	= 10,   // bool*()	focus lost function	(default: NULL)
+	HGE_FOCUSGAINFUNC	= 11,   // bool*()	focus gain function	(default: NULL)
+	HGE_GFXRESTOREFUNC	= 12,   // bool*()	exit function		(default: NULL)
+	HGE_EXITFUNC		= 13,   // bool*()	exit function		(default: NULL)
+
+	HGEFUNCSTATE_FORCE_DWORD = 0x7FFFFFFF
+};
+
+enum hgeHwndState
+{
+	HGE_HWND			= 15,	// int		window handle: read only
+	HGE_HWNDPARENT		= 16,	// int		parent win handle	(default: 0)
+
+	HGEHWNDSTATE_FORCE_DWORD = 0x7FFFFFFF
+};
+
+enum hgeIntState
+{
+	HGE_SCREENWIDTH		= 17,   // int		screen width		(default: 800)
+	HGE_SCREENHEIGHT	= 18,   // int		screen height		(default: 600)
+	HGE_SCREENBPP		= 19,   // int		screen bitdepth		(default: 32) (desktop bpp in windowed mode)
+
+	HGE_SAMPLERATE		= 20,   // int		sample rate			(default: 44100)
+	HGE_FXVOLUME		= 21,   // int		global fx volume	(default: 100)
+	HGE_MUSVOLUME		= 22,   // int		global music volume	(default: 100)
+	HGE_STREAMVOLUME	= 23,   // int		global music volume	(default: 100)
+
+	HGE_FPS				= 24,	// int		fixed fps			(default: HGEFPS_UNLIMITED)
+
+	HGE_POWERSTATUS		= 25,   // int		battery life percent + status
+
+	HGE_ORIGSCREENWIDTH		= 30,   // int		original screen width		(default: 800 ... not valid until hge->System_Initiate()!)
+	HGE_ORIGSCREENHEIGHT	= 31,   // int		original screen height		(default: 600 ... not valid until hge->System_Initiate()!))
+
+	HGEINTSTATE_FORCE_DWORD = 0x7FFFFFF
+};
+
+enum hgeStringState
+{
+	HGE_ICON			= 26,   // char*	icon resource		(default: NULL)
+	HGE_TITLE			= 27,   // char*	window title		(default: "HGE")
+
+	HGE_INIFILE			= 28,   // char*	ini file			(default: NULL) (meaning no file)
+	HGE_LOGFILE			= 29,   // char*	log file			(default: NULL) (meaning no file)
+
+	HGESTRINGSTATE_FORCE_DWORD = 0x7FFFFFFF
+};
+
+/*
+** Callback protoype used by HGE
+*/
+typedef bool (*hgeCallback)();
+
+
+/*
+** HGE_FPS system state special constants
+*/
+#define HGEFPS_UNLIMITED	0
+#define HGEFPS_VSYNC		-1
+
+
+/*
+** HGE_POWERSTATUS system state special constants
+*/
+#define HGEPWR_AC			-1
+#define HGEPWR_UNSUPPORTED	-2
+
+
+/*
+** HGE Primitive type constants
+*/
+#define HGEPRIM_LINES		2
+#define HGEPRIM_TRIPLES		3
+#define HGEPRIM_QUADS		4
+
+
+/*
+** HGE Vertex structure
+*/
+struct hgeVertex
+{
+	float			x, y;		// screen position
+	float			z;			// Z-buffer depth 0..1
+	DWORD			col;		// color
+	float			tx, ty;		// texture coordinates
+};
+
+
+/*
+** HGE Triple structure
+*/
+struct hgeTriple
+{
+	hgeVertex		v[3];
+	HTEXTURE		tex;
+	int				blend;
+};
+
+
+/*
+** HGE Quad structure
+*/
+struct hgeQuad
+{
+	hgeVertex		v[4];
+	HTEXTURE		tex;
+	int				blend;
+};
+
+
+/*
+** HGE Input Event structure
+*/
+struct hgeInputEvent
+{
+	int		type;			// event type
+	int		key;			// key code
+	int		flags;			// event flags
+	int		chr;			// character code
+	int		wheel;			// wheel shift
+	float	x;				// mouse cursor x-coordinate
+	float	y;				// mouse cursor y-coordinate
+};
+
+
+/*
+** HGE Input Event type constants
+*/
+#define INPUT_KEYDOWN		1
+#define INPUT_KEYUP			2
+#define INPUT_MBUTTONDOWN	3
+#define INPUT_MBUTTONUP		4
+#define INPUT_MOUSEMOVE		5
+#define INPUT_MOUSEWHEEL	6
+
+
+/*
+** HGE Input Event flags
+*/
+#define HGEINP_SHIFT		1
+#define HGEINP_CTRL			2
+#define HGEINP_ALT			4
+#define HGEINP_CAPSLOCK		8
+#define HGEINP_SCROLLLOCK	16
+#define HGEINP_NUMLOCK		32
+#define HGEINP_REPEAT		64
+
+
+/*
+** HGE Interface class
+*/
+class HGE
+{
+public:
+	HGE() {}
+	virtual ~HGE() {};
+
+	virtual	void		CALL	Release() = 0;
+
+	virtual bool		CALL	System_Initiate() = 0;
+	virtual void		CALL	System_Shutdown() = 0;
+	virtual bool		CALL	System_Start() = 0;
+	virtual const char*	CALL	System_GetErrorMessage() = 0;
+	virtual	void		CALL	System_Log(const char *format, ...) = 0;
+	virtual bool		CALL	System_Launch(const char *url) = 0;
+	virtual void		CALL	System_Snapshot(const char *filename=0) = 0;
+
+private:
+	virtual void		CALL	System_SetStateBool  (hgeBoolState   state, bool        value) = 0;
+	virtual void		CALL	System_SetStateFunc  (hgeFuncState   state, hgeCallback value) = 0;
+	virtual void		CALL	System_SetStateHwnd  (hgeHwndState   state, HWND        value) = 0;
+	virtual void		CALL	System_SetStateInt   (hgeIntState    state, int         value) = 0;
+	virtual void		CALL	System_SetStateString(hgeStringState state, const char *value) = 0;
+	virtual bool		CALL	System_GetStateBool  (hgeBoolState   state) = 0;
+	virtual hgeCallback	CALL	System_GetStateFunc  (hgeFuncState   state) = 0;
+	virtual HWND		CALL	System_GetStateHwnd  (hgeHwndState   state) = 0;
+	virtual int			CALL	System_GetStateInt   (hgeIntState    state) = 0;
+	virtual const char*	CALL	System_GetStateString(hgeStringState state) = 0;
+
+public:
+	inline void					System_SetState(hgeBoolState   state, bool        value) { System_SetStateBool  (state, value); }
+	inline void					System_SetState(hgeFuncState   state, hgeCallback value) { System_SetStateFunc  (state, value); }
+	inline void					System_SetState(hgeHwndState   state, HWND        value) { System_SetStateHwnd  (state, value); }
+	inline void					System_SetState(hgeIntState    state, int         value) { System_SetStateInt   (state, value); }
+	inline void					System_SetState(hgeStringState state, const char *value) { System_SetStateString(state, value); }
+	inline bool					System_GetState(hgeBoolState   state) { return System_GetStateBool  (state); }
+	inline hgeCallback			System_GetState(hgeFuncState   state) { return System_GetStateFunc  (state); }
+	inline HWND					System_GetState(hgeHwndState   state) { return System_GetStateHwnd  (state); }
+	inline int					System_GetState(hgeIntState    state) { return System_GetStateInt   (state); }
+	inline const char*			System_GetState(hgeStringState state) { return System_GetStateString(state); }
+
+	virtual void*		CALL	Resource_Load(const char *filename, DWORD *size=0) = 0;
+	virtual void		CALL	Resource_Free(void *res) = 0;
+	virtual bool		CALL	Resource_AttachPack(const char *filename, const char *password=0) = 0;
+	virtual void		CALL	Resource_RemovePack(const char *filename) = 0;
+	virtual void		CALL	Resource_RemoveAllPacks() = 0;
+	virtual char*		CALL	Resource_MakePath(const char *filename=0) = 0;
+	virtual char*		CALL	Resource_EnumFiles(const char *wildcard=0) = 0;
+	virtual char*		CALL	Resource_EnumFolders(const char *wildcard=0) = 0;
+
+	virtual	void		CALL	Ini_SetInt(const char *section, const char *name, int value) = 0;
+	virtual	int			CALL	Ini_GetInt(const char *section, const char *name, int def_val) = 0;
+	virtual	void		CALL	Ini_SetFloat(const char *section, const char *name, float value) = 0;
+	virtual	float		CALL	Ini_GetFloat(const char *section, const char *name, float def_val) = 0;
+	virtual	void		CALL	Ini_SetString(const char *section, const char *name, const char *value) = 0;
+	virtual	char*		CALL	Ini_GetString(const char *section, const char *name, const char *def_val) = 0;
+
+	virtual void		CALL	Random_Seed(int seed=0) = 0;
+	virtual int			CALL	Random_Int(int min, int max) = 0;
+	virtual float		CALL	Random_Float(float min, float max) = 0;
+
+	virtual float		CALL	Timer_GetTime() = 0;
+	virtual float		CALL	Timer_GetDelta() = 0;
+	virtual int			CALL	Timer_GetFPS() = 0;
+	virtual float		CALL	Timer_GetFPSf() = 0;
+
+	virtual HEFFECT		CALL	Effect_Load(const char *filename, DWORD size=0) = 0;
+	virtual void		CALL	Effect_Free(HEFFECT eff) = 0;
+	virtual HCHANNEL	CALL 	Effect_Play(HEFFECT eff) = 0;
+	virtual HCHANNEL	CALL	Effect_PlayEx(HEFFECT eff, float volume=1.0, float pan=0.0, float pitch=1.0f, bool loop=false) = 0;
+
+	virtual HMUSIC		CALL	Music_Load(const char *filename, DWORD size=0) = 0;
+	virtual void		CALL	Music_Free(HMUSIC mus) = 0;
+	virtual HCHANNEL	CALL	Music_Play(HMUSIC mus, bool loop, int volume = 100, int order = -1, int row = -1) = 0;
+	virtual void		CALL	Music_SetAmplification(HMUSIC music, int ampl) = 0;
+	virtual int			CALL	Music_GetAmplification(HMUSIC music) = 0;
+	virtual int			CALL	Music_GetLength(HMUSIC music) = 0;
+	virtual void		CALL	Music_SetPos(HMUSIC music, int order, int row) = 0;
+	virtual bool		CALL	Music_GetPos(HMUSIC music, int *order, int *row) = 0;
+	virtual void		CALL	Music_SetInstrVolume(HMUSIC music, int instr, int volume) = 0;
+	virtual int			CALL	Music_GetInstrVolume(HMUSIC music, int instr) = 0;
+	virtual void		CALL	Music_SetChannelVolume(HMUSIC music, int channel, int volume) = 0;
+	virtual int			CALL	Music_GetChannelVolume(HMUSIC music, int channel) = 0;
+
+	virtual HSTREAM		CALL	Stream_Load(const char *filename, DWORD size=0) = 0;
+	virtual void		CALL	Stream_Free(HSTREAM stream) = 0;
+	virtual HCHANNEL	CALL	Stream_Play(HSTREAM stream, bool loop, int volume = 100) = 0;
+
+	virtual void		CALL	Channel_SetPanning(HCHANNEL chn, float pan) = 0;
+	virtual void		CALL 	Channel_SetVolume(HCHANNEL chn, float volume) = 0;
+	virtual void		CALL 	Channel_SetPitch(HCHANNEL chn, float pitch) = 0;
+	virtual void		CALL 	Channel_Pause(HCHANNEL chn) = 0;
+	virtual void		CALL 	Channel_Resume(HCHANNEL chn) = 0;
+	virtual void		CALL 	Channel_Stop(HCHANNEL chn) = 0;
+	virtual void		CALL 	Channel_PauseAll() = 0;
+	virtual void		CALL 	Channel_ResumeAll() = 0;
+	virtual void		CALL 	Channel_StopAll() = 0;
+	virtual bool		CALL	Channel_IsPlaying(HCHANNEL chn) = 0;
+	virtual float		CALL	Channel_GetLength(HCHANNEL chn) = 0;
+	virtual float		CALL	Channel_GetPos(HCHANNEL chn) = 0;
+	virtual void		CALL	Channel_SetPos(HCHANNEL chn, float fSeconds) = 0;
+	virtual int			CALL	Channel_GetPos_BySample(HCHANNEL chn) = 0;
+	virtual void		CALL	Channel_SetPos_BySample(HCHANNEL chn, int iSample) = 0;
+	virtual void		CALL	Channel_SlideTo(HCHANNEL channel, float time, int volume, int pan = -101, float pitch = -1) = 0;
+	virtual bool		CALL	Channel_IsSliding(HCHANNEL channel) = 0;
+
+	virtual void		CALL	Input_GetMousePos(float *x, float *y) = 0;
+	virtual void		CALL	Input_SetMousePos(float x, float y) = 0;
+	virtual int			CALL	Input_GetMouseWheel() = 0;
+	virtual bool		CALL	Input_IsMouseOver() = 0;
+	virtual bool		CALL	Input_KeyDown(int key) = 0;
+	virtual bool		CALL	Input_KeyUp(int key) = 0;
+	virtual bool		CALL	Input_GetKeyState(int key) = 0;
+	virtual int			CALL	Input_GetKeyStateEx(int key) = 0;
+	virtual const char*	CALL	Input_GetKeyName(int key) = 0;
+	virtual int			CALL	Input_GetKey() = 0;
+	virtual int			CALL	Input_GetChar() = 0;
+	virtual bool		CALL	Input_GetEvent(hgeInputEvent *event) = 0;
+
+	virtual bool		CALL	Gfx_BeginScene(HTARGET target=0) = 0;
+	virtual void		CALL	Gfx_EndScene() = 0;
+	virtual void		CALL	Gfx_Clear(DWORD color) = 0;
+	virtual void		CALL	Gfx_RenderLine(float x1, float y1, float x2, float y2, DWORD color=0xFFFFFFFF, float z=0.5f) = 0;
+	virtual void		CALL	Gfx_RenderTriple(const hgeTriple *triple) = 0;
+	virtual void		CALL	Gfx_RenderQuad(const hgeQuad *quad) = 0;
+	virtual hgeVertex*	CALL	Gfx_StartBatch(int prim_type, HTEXTURE tex, int blend, int *max_prim) = 0;
+	virtual void		CALL	Gfx_FinishBatch(int nprim) = 0;
+	virtual void		CALL	Gfx_SetClipping(int x=0, int y=0, int w=0, int h=0) = 0;
+	virtual void		CALL	Gfx_SetTransform(float x=0, float y=0, float dx=0, float dy=0, float rot=0, float hscale=0, float vscale=0) = 0;
+
+	virtual HTARGET		CALL	Target_Create(int width, int height, bool zbuffer) = 0;
+	virtual void		CALL	Target_Free(HTARGET target) = 0;
+	virtual HTEXTURE	CALL	Target_GetTexture(HTARGET target) = 0;
+
+	virtual HTEXTURE	CALL	Texture_Create(int width, int height) = 0;
+	virtual HTEXTURE	CALL	Texture_Load(const char *filename, DWORD size=0, bool bMipmap=false) = 0;
+	virtual void		CALL	Texture_Free(HTEXTURE tex) = 0;
+	virtual int			CALL	Texture_GetWidth(HTEXTURE tex, bool bOriginal=false) = 0;
+	virtual int			CALL	Texture_GetHeight(HTEXTURE tex, bool bOriginal=false) = 0;
+	virtual DWORD*		CALL	Texture_Lock(HTEXTURE tex, bool bReadOnly=true, int left=0, int top=0, int width=0, int height=0) = 0;
+	virtual void		CALL	Texture_Unlock(HTEXTURE tex) = 0;
+};
+
+extern "C" { EXPORT HGE * CALL hgeCreate(int ver); }
+
+
+/*
+** HGE Virtual-key codes
+*/
+#define HGEK_LBUTTON	0x01
+#define HGEK_RBUTTON	0x02
+#define HGEK_MBUTTON	0x04
+
+#define HGEK_ESCAPE		0x1B
+#define HGEK_BACKSPACE	0x08
+#define HGEK_TAB		0x09
+#define HGEK_ENTER		0x0D
+#define HGEK_SPACE		0x20
+
+#define HGEK_SHIFT		0x10
+#define HGEK_CTRL		0x11
+#define HGEK_ALT		0x12
+
+#define HGEK_LWIN		0x5B
+#define HGEK_RWIN		0x5C
+#define HGEK_APPS		0x5D
+
+#define HGEK_PAUSE		0x13
+#define HGEK_CAPSLOCK	0x14
+#define HGEK_NUMLOCK	0x90
+#define HGEK_SCROLLLOCK	0x91
+
+#define HGEK_PGUP		0x21
+#define HGEK_PGDN		0x22
+#define HGEK_HOME		0x24
+#define HGEK_END		0x23
+#define HGEK_INSERT		0x2D
+#define HGEK_DELETE		0x2E
+
+#define HGEK_LEFT		0x25
+#define HGEK_UP			0x26
+#define HGEK_RIGHT		0x27
+#define HGEK_DOWN		0x28
+
+#define HGEK_0			0x30
+#define HGEK_1			0x31
+#define HGEK_2			0x32
+#define HGEK_3			0x33
+#define HGEK_4			0x34
+#define HGEK_5			0x35
+#define HGEK_6			0x36
+#define HGEK_7			0x37
+#define HGEK_8			0x38
+#define HGEK_9			0x39
+
+#define HGEK_A			0x41
+#define HGEK_B			0x42
+#define HGEK_C			0x43
+#define HGEK_D			0x44
+#define HGEK_E			0x45
+#define HGEK_F			0x46
+#define HGEK_G			0x47
+#define HGEK_H			0x48
+#define HGEK_I			0x49
+#define HGEK_J			0x4A
+#define HGEK_K			0x4B
+#define HGEK_L			0x4C
+#define HGEK_M			0x4D
+#define HGEK_N			0x4E
+#define HGEK_O			0x4F
+#define HGEK_P			0x50
+#define HGEK_Q			0x51
+#define HGEK_R			0x52
+#define HGEK_S			0x53
+#define HGEK_T			0x54
+#define HGEK_U			0x55
+#define HGEK_V			0x56
+#define HGEK_W			0x57
+#define HGEK_X			0x58
+#define HGEK_Y			0x59
+#define HGEK_Z			0x5A
+
+#define HGEK_GRAVE		0xC0
+#define HGEK_MINUS		0xBD
+#define HGEK_EQUALS		0xBB
+#define HGEK_BACKSLASH	0xDC
+#define HGEK_LBRACKET	0xDB
+#define HGEK_RBRACKET	0xDD
+#define HGEK_SEMICOLON	0xBA
+#define HGEK_APOSTROPHE	0xDE
+#define HGEK_COMMA		0xBC
+#define HGEK_PERIOD		0xBE
+#define HGEK_SLASH		0xBF
+
+#define HGEK_NUMPAD0	0x60
+#define HGEK_NUMPAD1	0x61
+#define HGEK_NUMPAD2	0x62
+#define HGEK_NUMPAD3	0x63
+#define HGEK_NUMPAD4	0x64
+#define HGEK_NUMPAD5	0x65
+#define HGEK_NUMPAD6	0x66
+#define HGEK_NUMPAD7	0x67
+#define HGEK_NUMPAD8	0x68
+#define HGEK_NUMPAD9	0x69
+
+#define HGEK_MULTIPLY	0x6A
+#define HGEK_DIVIDE		0x6F
+#define HGEK_ADD		0x6B
+#define HGEK_SUBTRACT	0x6D
+#define HGEK_DECIMAL	0x6E
+
+#define HGEK_F1			0x70
+#define HGEK_F2			0x71
+#define HGEK_F3			0x72
+#define HGEK_F4			0x73
+#define HGEK_F5			0x74
+#define HGEK_F6			0x75
+#define HGEK_F7			0x76
+#define HGEK_F8			0x77
+#define HGEK_F9			0x78
+#define HGEK_F10		0x79
+#define HGEK_F11		0x7A
+#define HGEK_F12		0x7B
+
+#define HGEKST_NONE		0
+#define HGEKST_HIT		1
+#define HGEKST_KEEP		2
+#define HGEKST_RELEASE	3
+
+#endif
+