GLLib Class Reference
[GLLib]

The GLLib class is the main class to do a game creation at Gameloft. More...

Inherits Canvas, and Runnable.

List of all members.

void	keyPressed (int keyCode)
	Key pressed method.
void	keyReleased (int keyCode)
	Key released.
static void	Game_KeyClearKeyCode ()
	clear all the key code . no key input will be valid until you define new key association using Game_keySetKeyCode
static void	Game_KeySetKeyCode (boolean gameAction, int keyCode, int key)
	set the keycode for a specific key
static int	IsAnyKeyDown ()
	Is there any key that is being held.
static boolean	IsKeyDown (int keyFlag)
	Query a key to know if its down/pressed.
static boolean	IsKeyUp (int keyFlag)
	Query a key to know if its up/unpressed.
static void	ResetAKey (int keyFlag)
	Reset one key to unpressed state.
static void	ResetKey ()
	Reset all keys to unpressed.
static int	WasAnyKeyPressed ()
	Was there any key just pressed.
static int	WasAnyKeyReleased ()
	Was there any key just released.
static boolean	WasKeyPressed (int keyFlag)
	Was there a key just pressed.
static boolean	WasKeyReleased (int keyFlag)
	Was there a key just released.
Public Member Functions
void	Game_Run () throws Exception
	Function to be implemented in every game.
InputStream	GetResourceAsStream (String s)
	GLLib (Object application, Object display)
	Constructor.
void	hideNotify ()
	Override of Canvas.hideNotify().
void	paint (Graphics _g)
	Standard rendering function.
void	run ()
	Game engine main loop/thread.
void	showNotify ()
	Override of Canvas.showNotify().
void	sizeChanged (int w, int h)
	Called when the drawable area has been changed.
Static Public Member Functions
static final void	drawPartialRGB (Graphics g, int screenWidth, int screenHeight, int rgbData[], int scanlength, int srcX, int srcY, int x, int y, int width, int height, boolean processAlpha)
	Same as drawPartialRGB but it's useful when you draw in a back buffer that is bigger than the screen.
static final void	drawPartialRGB (Graphics g, int rgbData[], int scanlength, int srcX, int srcY, int x, int y, int width, int height, boolean processAlpha)
	Same as drawRGB but it draws safely (without drawing outside the screen).
static void	LZMA_Inflate (byte[] compressDat) throws Exception
static void	Vibrate (int duration)
	Make the phone vibrate or flash the back light is the phone has this functionnality.
Static Public Attributes
static javax.microedition.lcdui.Graphics	g = null
	Graphics context where all rendering operation will happen.
Protected Member Functions
Image	GetSoftwareDoubleBuffer ()
Graphics	GetSoftwareDoubleBufferGraphics ()
void	Init ()
	Initialize and start the game engine.
void	Pause ()
	Pause the game engine.
void	Quit ()
	Request to quit the game engine.
void	Resume ()
	Resume the game engine.
void	SetupDisplay ()
	Setup the display.
void	UnInit ()
	Quit game engine, free all memory and object.
Static Protected Member Functions
static void	SetupDefaultKey ()
	Setup the default key association for this device.
Package Functions
void	CheckAndDumpConfig ()
abstract void	Game_update () throws Exception
	Function to be implemented in every game.
String	Text_GetLanguageAsString (int languageCode)
	get language code as a string
int	Text_GetPhoneDefaultLangage ()
	get phone default langage, if unable to get it, return GLLang.EN (considered as default language)
Static Package Functions
	[static initializer]
static void	Assert (boolean test, String errMessage)
	Assertion test.
static final void	ClipRect (int x, int y, int width, int height)
	Intersects the current clip with the specified rectangle.
static String	ConvertFixedPointToString (int value, int precision)
	Converts a GLLib Fixed Point number to a string in base 10.
static final void	CopyArea (int x_src, int y_src, int width, int height, int x_dest, int y_dest, int anchor)
	Copies the contents of a rectangular area (x_src, y_src, width, height) to a destination area, whose anchor point identified by anchor is located at (x_dest, y_dest).
static void	Dbg (String log)
	Log a debug string on the console.
static final void	DrawArc (int x, int y, int width, int height, int startAngle, int arcAngle)
	Draws the outline of a circular or elliptical arc covering the specified rectangle, using the current color and stroke style.
static final void	DrawChar (char character, int x, int y, int anchor)
	Draws the specified character using the current font and color.
static final void	DrawChars (char[] data, int offset, int length, int x, int y, int anchor)
	Draws the specified characters using the current font and color.
static final void	DrawImage (javax.microedition.lcdui.Image img, int x, int y, int anchor)
	Draws the specified image by using the anchor point.
static final void	DrawLine (int x1, int y1, int x2, int y2)
	Draws a line between the coordinates (x1,y1) and (x2,y2) using the current color and stroke style.
static final void	DrawRect (int x, int y, int width, int height)
	Draws the outline of the specified rectangle using the current color and stroke style.
static final void	DrawRegion (javax.microedition.lcdui.Image src, int x_src, int y_src, int width, int height, int transform, int x_dest, int y_dest, int anchor)
	Copies a region of the specified source image to a location within the destination, possibly transforming (rotating and reflecting) the image data using the chosen transform function.
static final void	DrawRGB (int[] rgbData, int offset, int scanlength, int x, int y, int width, int height, boolean processAlpha)
	Renders a series of device-independent RGB+transparency values in a specified region.
static final void	DrawRoundRect (int x, int y, int width, int height, int arcWidth, int arcHeight)
	Draws the outline of the specified rounded corner rectangle using the current color and stroke style.
static final void	DrawString (String str, int x, int y, int anchor)
	Draws the specified String using the current font and color.
static final void	DrawSubstring (String str, int offset, int len, int x, int y, int anchor)
	Draws the specified String using the current font and color.
static final void	FillArc (int x, int y, int width, int height, int startAngle, int arcAngle)
	Fills a circular or elliptical arc covering the specified rectangle.
static final void	FillRect (int x, int y, int width, int height)
	Fills the specified rectangle with the current color.
static final void	FillRoundRect (int x, int y, int width, int height, int arcWidth, int arcHeight)
	Fills the specified rounded corner rectangle with the current color.
static final void	FillTriangle (int x1, int y1, int x2, int y2, int x3, int y3)
	Fills the specified triangle will the current color.
static final void	Gc ()
	call the garbage collector to free memory
static final int	GetBlueComponent ()
	Gets the blue component of the current color.
static final int	GetClipHeight ()
	Gets the height of the current clipping area.
static final int	GetClipWidth ()
	Gets the width of the current clipping area.
static final int	GetClipX ()
	Gets the X offset of the current clipping area, relative to the coordinate system origin of this graphics context.
static final int	GetClipY ()
	Gets the Y offset of the current clipping area, relative to the coordinate system origin of this graphics context.
static final int	GetColor ()
	Gets the current color.
static final int	GetDisplayColor (int color)
	Gets the color that will be displayed if the specified color is requested.
static final javax.microedition.lcdui.Font	GetFont ()
	Gets the current font.
static final long	GetFrameTime ()
	get time for this frame (real time when this frame started)
static final int	GetGrayScale ()
	Gets the current grayscale value of the color being used for rendering operations.
static final int	GetGreenComponent ()
	Gets the green component of the current color.
static String	GetMIME (int idx)
	Get the MIME type as a String for a MIME index.
static int	GetNBData ()
	Get the number of data in current data file.
static final long	GetRealTime ()
	get real time at the moment the fucntion is called
static final int	GetRedComponent ()
	Gets the red component of the current color.
static final int	GetScreenHeight ()
	get screen height, (if screen orientation changes, it will return the new screen height automatically
static final int	GetScreenWidth ()
	get screen width, (if screen orientation changes, it will return the new screen width automatically
static final int	GetStrokeStyle ()
	Gets the stroke style used for drawing operations.
static final int	GetTranslateX ()
	Gets the X coordinate of the translated origin of this graphics context.
static final int	GetTranslateY ()
	Gets the Y coordinate of the translated origin of this graphics context.
static void	InitSharedRms (String strVendor, String strMidletName)
	Sets vendor name and midlet names - used for shared rms read/write.
static final long	Math_Abs (long a)
static final int	Math_Abs (int a)
static int	Math_Atan (int dx, int dy)
	Arctangent.
static int	Math_AtanSlow (int dx, int dy)
	Arctangent, very slow but accurate method, it find angle by dichotomy.
static void	Math_Bezier2D (int x1, int y1, int x2, int y2, int x3, int y3, int interp)
	Three control point 2D Bezier interpolation.
static void	Math_Bezier3D (int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3, int interp)
	Three control point 3D Bezier interpolation.
static int	Math_Cos (int angle)
	Cosinus.
static int	Math_DegreeToFixedPointAngle (int a)
	Convert a degree angle into a fixed point angle.
static int	Math_Det (int x1, int y1, int x2, int y2)
	Compute the determinant of 2 2Dvector.
static int	Math_DistPointLine (int x0, int y0, int x1, int y1, int x2, int y2) throws Exception
	Compute the distance from a point to a segment/line.
static int	Math_Div10 (int a)
	Divide by 10 a number, with result in fixed point.
static int	Math_DotProduct (int x1, int y1, int x2, int y2)
	Compute the dot product of 2 2Dvector.
static int	Math_FixedPoint_Add (int summand1, int summand2)
	Addition for Fixed Point.
static int	Math_FixedPoint_DegreesToAngleFixedPoint (int angle)
	Convert an angle from degrees to fixed point angle.
static int	Math_FixedPoint_DegreesToRadians (int angle)
	Convert an angle from degrees to radians (both fixed point and not, since this is just a ratio).
static int	Math_FixedPoint_Det (int x1, int y1, int x2, int y2)
	Compute the determinant of 2 2Dvector in Fixed Point.
static int	Math_FixedPoint_Divide (int dividend, int divisor)
	Division for Fixed Point.
static int	Math_FixedPoint_DotProduct (int x1, int y1, int x2, int y2)
	Compute the dot product of 2 2Dvector in Fixed Point.
static int	Math_FixedPoint_LineCircleIntersect (int in_x1, int in_y1, int in_x2, int in_y2, int in_circleX, int in_circleY, int in_radius)
	Find intersect points between a line and a circle.
static int	Math_FixedPoint_LineRectangleIntersect (int in_x1, int in_y1, int in_x2, int in_y2, int in_rectX, int in_rectY, int in_rectW, int in_rectH)
	Find intersect points between a line and a rectangle.
static int	Math_FixedPoint_Multiply (int multiplicand, int multiplier)
	Multiplication for Fixed Point.
static int	Math_FixedPoint_Norm (int x, int y)
	Nnormal of a vector in Fixed Point.
static int	Math_FixedPoint_NormPow (int x, int y)
	Compute pow of the normal of a vector in Fixed Point.
static int	Math_FixedPoint_PointLineDistance (int in_lineX1, int in_lineY1, int in_lineX2, int in_lineY2, int in_pointX, int in_pointY)
	Compute the distance from a point to a segment/line.
static int	Math_FixedPoint_RadiansToAngleFixedPoint (int angle)
	Convert an angle from radians to fixed point angle.
static int	Math_FixedPoint_RadiansToDegrees (int angle)
	Convert an angle from radians to degrees (both fixed point and not, since this is just a ratio).
static int	Math_FixedPoint_Round (int value)
	Rounds value to closest whole number in Fixed Point.
static int	Math_FixedPoint_Sqrt (long value)
	Square Root for Long Fixed Point values.
static int	Math_FixedPoint_Sqrt (int value)
	Square Root for Integer Fixed Point values.
static int	Math_FixedPoint_Square (int value)
	Square for Fixed Point.
static int	Math_FixedPoint_Subtract (int minuend, int subtrahend)
	Subtraction for Fixed Point.
static int	Math_FixedPointAdjust (int a)
	Adjust a fixed point in base 8 to this fixed point base.
static int	Math_FixedPointAngleToDegree (int a)
	Convert a fixed point angle into a degree angle.
static int	Math_FixedPointToInt (int a)
	Convert a fixed point value to an int value.
static void	Math_Init (String packName, int cos, int sqrt) throws Exception
	Math initialisation, by reading specified table from a package.
static int	Math_IntToFixedPoint (int a)
	Convert a fixed point value to an int value.
static int	Math_Log2 (int a)
	return log base 2
static final long	Math_Max (long a, long b)
static final int	Math_Max (int a, int b)
static final long	Math_Min (long a, long b)
static final int	Math_Min (int a, int b)
static int	Math_Norm (int x, int y, int iter)
	Norm following newton law approximation.
static int	Math_NormPow (int x1, int y1)
	Compute pow of the normal of a vector.
static void	Math_QuickSort (int array[])
	Quicksort an array of integer.
static int[]	Math_QuickSortIndices (int data[], int nbItemPerValue, int itemNb)
	Get an array of indice corresponding to the sorting of an array of data.
static int[]	Math_QuickSortIndices (int data[])
	Get an array of indice corresponding to the sorting of an array of data.
static void	Math_Quit ()
	Free all math arrays.
static final int	Math_Rand ()
	Create a random number.
static int	Math_Rand (int a, int b)
	Create a random int inside the interval [a, b[.
static final void	Math_RandSetSeed (long seed)
	set math random seed
static boolean	Math_RectIntersect (int Ax0, int Ay0, int Ax1, int Ay1, int Bx0, int By0, int Bx1, int By1)
	Tell if 2 axis aligned rectangle intersect.
static boolean	Math_SameSign (int a, int b)
	Test 2 numbers to see if they are both of the same sign.
static int	Math_SegmentIntersect (int x1, int y1, int x2, int y2, int x3, int y3, int x4, int y4)
	Tell if 2 segment intersect themselves.
static int	Math_Sin (int a)
	Sinus.
static int	Math_Sqrt (long val)
	Square Root slow.
static int	Math_Sqrt (int x)
	Square Root.
static int	Math_Sqrt_FixedPoint (int val, int precisionLoop)
	Square Root for Fixed Point.
static int	Math_Tan (int angle)
	Tangent.
static void	Mem_ArrayCopy (Object src, int src_position, Object dst, int dst_position, int length) throws Exception
	Copies an array from the specified source array, beginning at the specified position, to the specified position of the destination array.
static int	Mem_GetArray (byte[] src, int src_off, byte[] dst) throws Exception
	fill destination array with content of src array at specified offset
static byte	Mem_GetByte (byte[] src, int src_off)
	get a byte value from the specified array at specified offset
static int	Mem_GetInt (byte[] src, int src_off)
	get an int value from the specified array at specified offset
static long	Mem_GetLong (byte[] src, int src_off)
	get a long value from the specified array at specified offset
static short	Mem_GetShort (byte[] src, int src_off)
	get a short value from the specified array at specified offset
static Object	Mem_ReadArray (InputStream is)
	Read an array/multiarray, from an inputStream.
static int	Mem_SetArray (byte[] dst, int dst_off, byte[] src) throws Exception
	copies whole content of src array in dst array at specified offset
static int	Mem_SetByte (byte[] dst, int dst_off, byte src)
	set a byte value in a byte array at a given offset
static int	Mem_SetInt (byte[] dst, int dst_off, int src)
	set a int value in a byte array at a given offset
static int	Mem_SetLong (byte[] dst, int dst_off, long src)
	set a long value in a byte array at a given offset
static int	Mem_SetShort (byte[] dst, int dst_off, short src)
	set a short value in a byte array at a given offset
static void	Pack_Close ()
	Close a pack file.
static void	Pack_CloseShared () throws Exception
	Closes current pack, previously opened with Pack_OpenShared.
static void	Pack_LoadMIME (String filename)
	Load the MIME type from a MIME Pack.
static void	Pack_Open (String filename)
	Open a pack given its path and filename.
static void	Pack_OpenShared (String strName, String strVendor, String strMidletName) throws Exception
	Opens a shared rms pack.
static int	Pack_PositionAtData (int idx)
	Position the pack pointer to the begining of data idx.
static int	Pack_Read ()
	Read a single byte from the current stream.
static int	Pack_Read16 ()
	Read one unsigned short from the current stream.
static int	Pack_Read32 ()
	Read one int from the current stream.
static Object	Pack_ReadArray (int idx)
	Read an array or multiarray from the stream.
static byte[]	Pack_ReadData (int idx)
	Read and return the data at idx.
static int	Pack_ReadFully (byte[] array, int offset, int length)
	Read into a byte array.
static void	Pack_ReleaseBinaryCache (String filename)
	Release cache data of a pack and subpack.
static void	Pack_Seek (int addr)
	Set the current offset to addr byte from the beginning.
static void	Pack_Skip (int nb)
	Skip ahead in the current stream.
static final boolean	PlatformRequest (String url)
	Performs platformRequest.
static void	Print (String log)
	print a string in out stream, does not append character return at the end of line (as opposed to Dbg)
static void	Profiler_BeginNamedEvent (String name)
	Mark the beginning of an event.
static void	Profiler_Draw ()
	Draw profiler events to screen.
static void	Profiler_End ()
	End capturing events.
static void	Profiler_EndNamedEvent ()
	Mark the end of an event.
static void	Profiler_Start ()
	Start capturing events.
static byte[]	Rms_Read (String strName)
	Reads data from the recordstore.
static byte[]	Rms_ReadShared (String strName, String strVendor, String strMidletName)
	Read data from shared recordstore.
static void	Rms_Write (String strName, byte[] data)
	Writes data to the recordstore.
static void	Rms_WriteShared (String strName, String strVendor, String strMidletName, byte[] data)
	Write data to shared recordstore.
static void	SavePack (String packName, String rmsName)
	Reads a resource, and writes it into the the recordstore - used for DEBUG purposes.
static final void	SetClip (int x, int y, int width, int height)
	Sets the current clip to the rectangle specified by the given coordinates.
static final void	setColor (int red, int green, int blue)
	Sets the current color to the specified RGB values.
static final void	SetColor (int RGB)
	Sets the current color to the specified RGB values.
static final void	SetCurrentGraphics (javax.microedition.lcdui.Image img)
	set current graphics context -.
static final void	SetCurrentGraphics (javax.microedition.lcdui.Graphics graphics)
	set current graphics context -.
static final void	SetFont (javax.microedition.lcdui.Font font)
	Sets the font for all subsequent text rendering operations.
static final void	SetGrayScale (int value)
	Sets the current grayscale to be used for all subsequent rendering operations.
static final void	SetStrokeStyle (int style)
	Sets the stroke style used for drawing lines, arcs, rectangles, and rounded rectangles.
static int	Stream_Read (InputStream is) throws Exception
static int	Stream_Read16 (InputStream is) throws Exception
static int	Stream_Read32 (InputStream is) throws Exception
static int	Stream_ReadFully (InputStream is, byte[] array, int offset, int length)
static void	Text_BuildStringCache ()
	cache all the text into string Array
static void	Text_FreeAll ()
	free all the data-array used by the text
static String	Text_FromUTF8 (byte[] src, int offset, int len)
	get a string from an UTF-8 encoded byte array.
static final int	Text_GetNbString ()
	get nb of string in current text pack
static String	Text_GetString (int index)
	get a string given it's index
static void	Text_LoadTextFromPack (String filename, int index1, int index2)
	open and load text from two text packages inside a pack file
static void	Text_LoadTextFromPack (String filename, int index)
static final void	Text_SetEncoding (String encoding)
	set current text encoding
static final void	Translate (int x, int y)
	Translates the origin of the graphics context to the point (x, y) in the current coordinate system.
static void	Warning (String message)
	display a warning
Static Package Attributes
static final int	Align = SpecPos + kNumFullDistances - kEndPosModelIndex
static final int	BOTTOM = 32
	Constant for positioning the anchor point of text and images below the text or image Constant for positioning the anchor point of text and images below the text or image.
static final int	DOTTED = 1
	Constant for the DOTTED stroke style.
static final int	HCENTER = 1
	Constant for centering text and images horizontally around the anchor point.
static int	inputIndex
static final int	IsMatch = 0
static final int	IsRep = IsMatch + (kNumStates << kNumPosBitsMax)
static final int	IsRep0Long = IsRepG2 + kNumStates
static final int	IsRepG0 = IsRep + kNumStates
static final int	IsRepG1 = IsRepG0 + kNumStates
static final int	IsRepG2 = IsRepG1 + kNumStates
static final int	kAlignTableSize = (1 << kNumAlignBits)
static final int	kBitModelTotal = (1 << kNumBitModelTotalBits)
static final int	kEndPosModelIndex = 14
static final int	kLenNumHighBits = 8
static final int	kLenNumHighSymbols = (1 << kLenNumHighBits)
static final int	kLenNumLowBits = 3
static final int	kLenNumLowSymbols = (1 << kLenNumLowBits)
static final int	kLenNumMidBits = 3
static final int	kLenNumMidSymbols = (1 << kLenNumMidBits)
static final int	kMatchMinLen = 2
static final int	kNumAlignBits = 4
static final int	kNumBitModelTotalBits = 11
static final int	kNumFullDistances = (1 << (kEndPosModelIndex >> 1))
static final int	kNumLenProbs = LenHigh + kLenNumHighSymbols
static final int	kNumLenToPosStates = 4
static final int	kNumMoveBits = 5
static final int	kNumPosBitsMax = 4
static final int	kNumPosSlotBits = 6
static final int	kNumPosStatesMax = (1 << kNumPosBitsMax)
static final int	kNumStates = 12
static final int	kNumTopBits = 24
static final int	kStartPosModelIndex = 4
static final int	kTopValue = (1 << kNumTopBits)
static final int	LEFT = 4
	Constant for positioning the anchor point of text and images to the left of the text or image.
static final int	LenChoice = 0
static final int	LenChoice2 = LenChoice + 1
static final int	LenCoder = Align + kAlignTableSize
static final int	LenHigh = LenMid + (kNumPosStatesMax << kLenNumMidBits)
static final int	LenLow = LenChoice2 + 1
static final int	LenMid = LenLow + (kNumPosStatesMax << kLenNumLowBits)
static final int	Literal = RepLenCoder + kNumLenProbs
static final int	LZMA_BASE_SIZE = 1846
static final int	LZMA_LIT_SIZE = 768
static final int	LZMA_RESULT_DATA_ERROR = 1
static final int	LZMA_RESULT_NOT_ENOUGH_MEM = 2
static final int	LZMA_RESULT_OK = 0
static byte[]	m_Buffer
static long	m_Code
static int	m_current_keys_pressed
	Current keys pressed.
static int	m_current_keys_released
	Current keys released.
static int	m_current_keys_state
	Current keys state.
static int	m_ExtraBytes
static int	m_inSize
static int	m_keys_pressed
	Previous frame keys pressed.
static int	m_keys_released
	Previous frame keys released.
static int	m_keys_state
	Previous frame keys state.
static int	m_last_key_pressed = -9999
	Previous key pressed.
static byte[]	m_outStream
static long	m_Range
static final int	Math_Angle180 = Math_DegreeToFixedPointAngle(180)
	180 in fixed point
static final int	Math_Angle270 = Math_DegreeToFixedPointAngle(270)
	270 in fixed point
static final int	Math_Angle360 = Math_DegreeToFixedPointAngle(360)
	360 in fixed point
static final int	Math_Angle90 = Math_DegreeToFixedPointAngle(90)
	90 in fixed point
static final int	Math_AngleMUL = 1 << GLLibConfig.math_angleFixedPointBase
	angle fixed point multiplier eg one degree in fixed point base.(not equal to Math_DegreeToFixedPointAngle(1))
static final int	Math_FixedPoint_E = 1459366444 >> (29 - GLLibConfig.math_fixedPointBase)
static final int	Math_FixedPoint_PI = 1686629713 >> (29 - GLLibConfig.math_fixedPointBase)
static final int	MATH_INTERSECT_NO_INTERSECT = 0
static final int	MATH_INTERSECT_ONE_POINT = (1 << 1)
static final int	MATH_INTERSECT_TWO_POINTS = (1 << 2)
static final int	MATH_SEGMENTINTERSECT_COLLINEAR = -1
	return value of Math_segmentIntersect if there is no or full intersection because both segment are colinear
static final int	MATH_SEGMENTINTERSECT_DO_INTERSECT = 1
	return value of Math_segmentIntersect if there is an intersection
static final int	MATH_SEGMENTINTERSECT_DONT_INTERSECT = 0
	return value of Math_segmentIntersect if there is no intersection
static byte[][]	MIME_type
	MIME type array. Stored as UTF-8.
static final int	PosSlot = IsRep0Long + (kNumStates << kNumPosBitsMax)
static final int	PROFILER_MAX_EVENTS = 200
	Maximum number of events.
static final int	RepLenCoder = LenCoder + kNumLenProbs
static final int	RIGHT = 8
	Constant for positioning the anchor point of text and images to the right of the text or image.
static javax.microedition.midlet.MIDlet	s_application
	Reference to the application. Usually its a reference to a midlet (or IApplication for doja).
static Display	s_display
	reference to the display
static int	s_game_currentFrameNB
	Current frame number. Increased every frame.
static int	s_game_FPSAverage
	Average fps * 100.
static int	s_game_frameDT
	Delta time between the previous frame and this one.
static boolean	s_game_interruptNotify
	Interrupt notifier. Set to true when an interrupt occured.
static boolean	s_game_isPaused
	Pause state of the game. True if the game is paused.
static int	s_game_keyEventIndex
	Key indice of the key which had an event. -1 if no event.
static int	s_game_keyJustPressed
	Key indice of the key that was just pressed. -1 if no key was just pressed.
static long	s_game_keyPressedTime
	Time of the last key press.
static long	s_game_lastFrameTime
	Similar to s_game_timeWhenFrameStart but internally used for GLLibConfig.useFakeInterruptHandling.
static int	s_game_state
	Current game state.
static long	s_game_timeWhenFrameStart
	Current time when the frame started.
static int	s_game_totalExecutionTime
	Total game execution time.
static GLLib	s_gllib_instance
	The only instance of this GLLib class.
static int	s_keyLastKeyPressUntranslatedCode = -9999
	Untranslated value of the last keycode. Used before passing through Game_TranslateKeyCode.
static int	s_keyLastKeyStates
	Last key state obtained through getKeyStates().
static byte	s_keyState []
	Current key states bufferised.
static byte	s_keyStateRT []
	RealTime key buffer. User should use s_keyState instead.
static int	s_math_bezierX
	x coordinate of bezier interpolated value through Math_Bezier2D or Math_Bezier3D
static int	s_math_bezierY
	y coordinate of bezier interpolated value through Math_Bezier2D or Math_Bezier3D
static int	s_math_bezierZ
	z coordinate of bezier interpolated value through Math_Bezier3D
static int	s_Math_distPointLineX
	x coordinate of orthogonal projection of point on a segment using Math_distPointLine
static int	s_Math_distPointLineY
	y coordinate of orthogonal projection of point on a segment using Math_distPointLine
static final int	s_math_F_05 = (s_math_F_1>>1)
	Fixed point value for number 0.5.
static final int	s_math_F_1 = 1 << GLLibConfig.math_fixedPointBase
	Fixed point value for number 1.
static int	s_Math_intersectPoints [][] = new int[2][2]
static int	s_Math_intersectX
	x coordinate of intersection point of 2 segment using Math_segmentIntersect
static int	s_Math_intersectY
	y coordinate of intersection point of 2 segment using Math_segmentIntersect
static java.util.Random	s_math_random
	Random number generator.
static int	s_pack_lastDataReadMimeType
	Mime type of last data that have been read through Pack_Read.
static final int	SOLID = 0
	Constant for the SOLID stroke style.
static final int	SpecPos = PosSlot + (kNumLenToPosStates << kNumPosSlotBits)
static String	text_encoding = "UTF-8"
	encoding for text (UTF-8 by default)
static int	text_nbString
	number of string in this text pack
static final int	tkNumMoveBits = 5
static final int	TOP = 16
	Constant for positioning the anchor point of text and images above the text or image.
static final int	TRANS_MIRROR = 2
	causes the specified image region to be reflected about its vertical center.
static final int	TRANS_MIRROR_ROT180 = 1
	causes the specified image region to be reflected about its vertical center and then rotated clockwise by 180 degrees.
static final int	TRANS_MIRROR_ROT270 = 4
	causes the specified image region to be reflected about its vertical center and then rotated clockwise by 270 degrees.
static final int	TRANS_MIRROR_ROT90 = 7
	causes the specified image region to be reflected about its vertical center and then rotated clockwise by 90 degrees.
static final int	TRANS_NONE = 0
	No transform is applied.
static final int	TRANS_ROT180 = 3
	causes the specified image region to be rotated clockwise by 180 degrees.
static final int	TRANS_ROT270 = 6
	causes the specified image region to be rotated clockwise by 270 degrees.
static final int	TRANS_ROT90 = 5
	causes the specified image region to be rotated clockwise by 90 degrees.
static final int	VCENTER = 2
	Constant for centering text and images images vertically around the anchor point.

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Detailed Description

The GLLib class is the main class to do a game creation at Gameloft.

The GLLib main function is to be the hearth of your game, it impletements Runnable by starting a Thread. The GLLib provides the developer with methods to handle game key events by doing the mapping to your device. Package management for your resources is also provided by the GLLib class. You have acces also to basic math support.

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Member Function Documentation

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Member Data Documentation

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Generated on Tue Sep 23 23:05:32 2008 for GLLib by  1.5.2