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Release history

Version 3.987 (2010-08-20)

Fix in SetFontDefaultChar so it doesn't take special characters like newline and control characters into account
Added additional StrReplace overloaded functions
Added support for iPhone for reading battery status and level
Added support for iPhone 4 high resolution
Increased verbosity of GetDeviceName on iOS devices
Respect maxfps while minimized
Added support for background operation on Symbian S60 platforms
Renamed "GetDatasize" to "GetDataSize", added alias for backwards compatibility
Added option to look in read-only paths for file functions
Added new random function using the Mersenne twister algorithm
Improved key release handling in input class
Fixed rendering issues on iPhone 4
Updated EDGELIB Builder to beta 15: Increased amount of characters in output window

Version 3.986 (2010-04-19)

Bugfix in XML nodes, now it returns the correct value in CountChildNodes and stability is improved
Faster socket cleanup, improves shutdown of iPhone apps
Added default font character to display when a character can't be found in the font character set
Improved const correctness in parameters of several functions
Removed all "terminate" symbols, including a symbol with this name in the JPEG decoder
Fixed memory leak in PowerVR textures
Improved compatibility of Surface::WritePNG

Version 3.985 (2010-02-02)

Added functions to get the world and perspective matrices to ClassEDisplay
Using allkeys alternative to GAPI (to support newer Windows Mobile devices)
Added support for xv overlays (used if supported by the Linux distribution)
Improved handling of input release events after resetting state
Improved const correctness in some functions throughout the EDGELIB API
Bugfix for rgba surfaces, now they are colored correctly after being rotated by a display change event
Bugfix in doubleclick event handling for Win32
Fixed division by zero in ClassEMath::InvTan2
Fixed bug in XML parser when having empty content in some cases
Bugfix for iPhone, now the PowerVR loader (pvrtc) can be used properly without linking issues
Minor bugfix in timezone function for Win32

Version 3.98 provisional (2009-11-24)

Hotfix removal of non-public API terminate in iPhone build (used by ClassEdge::Quit)
Integrated device and simulator library binaries

Version 3.97 (2009-07-31)

Improved threading model for iPhone applications making them more stable
Added PVRTC support through a loader plugin (disabled by default)
Added support for font kerning, the possibility to specify spacing between certain font characters combinations (including wildcard support)
Added clipper support to display class, including OpenGL
Improved filtering, SetShading works with more ClassEDisplay functions for OpenGL and internal rendering
Add support to get language and locale on iPhone devices
Improved support for application status events, such as minimize, restore and terminate (for iPhone)
Fixed XML parser for iPhone, Symbian and Linux platforms
Fixed right issues on creating folders (iPhone simulator only)
Fixed ClassEConsole::MsgWindow on iPhone for Unicode strings

Version 3.96 (2009-03-03)

Improved support for Symbian S60 devices with a new display mode (including the Nokia 5800)
Added clear function to ClassEDisplay, works for both OpenGL and non-OpenGL modes
Added integer concatenation to the EString class
It's now also possible to pass color filter flags (such as EFX_COLORKEY) to the ClassEDisplay::SetShading function for blitting, for OpenGL only the EFX_COLORIZE, EFX_OPACITY and EFX_ADD work
Added sound looping to the OpenAL wrapper
Improved speed of the EDGELIB Packer, now it's back to the original speed again (before version 2.20)
Improved stability of XML class
Fixed issues relating to the PNG loader
Fixed a bug regarding uploading surfaces and using wrapper functions such as BltFast, now it binds the texture correctly
Fixed a slowdown in the file API reading the size of an open file
Minor fix in the OpenAL sound wrapper, now it works better when closing down the sound system
Bugfix for ClassEInput::GetClickPressCount, now it doesn't return a positive value when pressing a key
Returning a value other than E_OK in the OnNextFrame callback, will quit the application
Fixed touch bugs for the iPhone and iPod, now it works better when the device is running slower (for example, when loading resources)
Fixed bug in multitouch implementation on iPhone's running firmware >= 2.2

Version 3.952 (2008-12-23)

Another ZLib fix, now it works correctly for all platforms

Version 3.951 (2008-12-16)

Fixed linking ZLib libraries for more platforms

Version 3.95 (2008-12-02)

Improved Apple iPhone and iPod Touch support
Added multi touch support for Apple iPhone and iPod Touch
Added vibration/force feedback, currently only works for Apple iPhone
Added an OpenAL wrapper for ClassESound, currently only works with sound effects. Using OpenAL is currently recommended for Apple iPhone devices
Improved device information reading from the Apple iPhone, most functionality from ClassEDevice (like GetOSName and GetSerialNumber) is implemented
MsgWindow also works on AppleiPhone and iPod Touch devices now
Improved handling of click event coordinates in the input class
Bugfix for the ZLib libraries in the beta, now they link properly
Updated the font maker tool with extra settings to pad characters and make multirow font images

Version 3.90 beta (2008-10-24)

Added Apple iPhone and iPod Touch support
Added support for GDI display mode for Windows devices, useful for making windowed applications
Added a z-axis to the tilt events and functions
Speed up loading of images
Added faster performing zlib libraries for Windows Mobile, Symbian S60 3rd edition, UIQ 3.x, Windows desktop and GP2X
Increased performance of OpenGL texture uploader
Extended StrUpper and StrLower string functions to also change the case of accented letters like ë and Ç
Updated EDGELIB Builder to beta 14 increasing the amount of project files and adding a stop build option
Fixed a memory leak in E2DSurfaceRGBA, it happened when creating surfaces with extra flags such as EST_DITHER and EST_READONLY
Fixed a bug with E2DSurface, now it is more stable when reloading and reuploading the same texture two or more times
Small bugfix in the E2DSurface BltFx function, the E2DBLTFX parameter isn't modified inside the function anymore

Version 3.80 (2008-09-17)

Added perspective correct texture mapping, it's possible to switch between affine and perspective correct texture mapping through a simple function
Added a new 3D perspective calculation method for the internal renderer, it is similar to OpenGL
Expanded functionality to change the 3D perspective
Added scale/rotate blitting to the display class, making it possible to use this in OpenGL as well
Added node parsing to the XML class, making it possible to access nodes like the XML-RPC class
Added a function to manually set a matrix to a 3D surface
Added a property parameter to the SetShading function of ClassEDisplay. This can be used for the internal software renderer
The optimized texture mapper can also be used now for non-square textures, as long as both width and height are a power of 2
Removed vertical flipping of texture coordinates for the internal software renderer, they should be identical for OpenGL and the internal renderer now
Bugfix for BltFx, now it works correctly on pre-rotated surfaces
Bugfix for PrepareFontWrap, it works correctly now with Unicode strings

Version 3.70 (2008-05-29)

Added support for Linux desktop (XWindows/Xlib), now you can also build native applications for Linux desktop
Increased performance of the native image loaders more than 25%
EDGELIB now handles resolution and color depth changing correctly on Windows desktop machines
Created a new version of the EDGELIB Strip Maker tool adding support for images with an alpha channel
Added an option to capture mouse move events even if the mouse cursor is moved outside of the window
Bugfix for E3DSurface: now it doesn't crash anymore when using a global 3D surface
Minor fixes in the EString class
Updated EDGELIB Builder to beta 12 fixing minor issues with Symbian capabilities

Version 3.60 (2008-03-25)

Added support for more tilt devices: EDGELIB now supports the Accelerometer found in the Nokia 5500, N93, N95 8GB and N82
Tilt device emulation is now disabled by default to prevent issues with devices where the tilt device can't be removed or deactivated, use EFL_TILTEMULATOR to enable it again
Added the ability to blit and draw fonts using RGBA surfaces through ClassEDisplay
WorldRotate should now work identical for OpenGL and the internal renderer
Changed internal 3D structures to be in fixed point for all implementations
Added several Symbian model names based on their Device ID from Nokia, Sony-Ericsson and Motorola
Updated EDGELIB Builder to beta 11 fixing a bug when using an absolute path in source files
Bugfix for RGBA texture uploading, now it should work correctly
Bugfix for SetFlipRect, now it should work properly on Mobile devices
Bugfix in the RPN calculator, it now parses the 'i' symbol correctly for Device ID's larger than 10 digits
Bugfix for backlight control on some Windows Mobile devices

Version 3.50 (2008-01-09)

Added inverted sine and cosine functions
Added inverted tangent functions to get the angle based on object distances
Bugfixes in the XML and XML-RPC classes, they are now accessible again
Bugfix in ClassEInput::SetRepeatRates, it should work correctly now

Version 3.40 (2007-12-19)

Added support for font drawing with RGBA surfaces
Added support for GPH's touchscreen-enabled GP2X F-200 handheld by adding stylus events
Added a new tool for creating font images easily from a TrueType font file, also supporting RGBA
Improved XML and XML-RPC parser to handle Unicode files and ampersand character
Bugfixes in the XML-RPC parser, now it handles all tags correctly
Fixed multiple stylus up events bug on Windows desktop builds
WriteBMP and WritePNG are now able to write 8-bit indexed color files if the source surface is 8-bit
Fixed starting EDGELIB from Dialog Boxes for Windows desktop

Version 3.30 (2007-11-27)

Added lightweight and easy to use XML parser
Added XML-RPC parser and node objects
Added basic string class
Added basic data classes for data array management
Completely reworked internal network code adding new features and making it more flexible
SearchWireless works asynchronously for Windows Mobile now, also changed the behavior of the searchservices parameter
Added a new efficient EDGELIB 3D (.e3d) file format
Fixed the Milkshape 3D (.ms3d) loader for devices running Symbian versions below 9.x
Added forward compatibility for Bluetooth on Windows Mobile, there is no need to create separate Windows Mobile 2002 and 2003 builds now
Added function to get the position of the softkey labels
Added Gizmondo key names
Added a function to reallocate memory
Added the ability to use the bottom right key (escape) of the Nokia 7710, changed key mappings accordingly
PrepareFontWrap now removes trailing spaces before newlines
Updated the EDGELIB Builder to beta 10 fixing some threading issues, platform INI files for Visual Studio 2005 and some changes for Symbian UID handling
Fixed orientation issues for Nokia E90 and Nokia N93 devices
Bugfix for Windows Mobile Smartphone: the home key now minimizes the application correctly
Bugfix for some Pocket PC phone devices: the power off button now suspends the application properly
Bugfix for some Pocket PC phone devices: the application doesn't use processor cycles when using the power (suspend) button
Added device ID for Nokia E90 and Nokia N93 handsets
Added forward compatibility for backlight control for Windows Mobile, backlight control supports more devices
Bugfix for Windows Mobile: stylus input works correctly again after minimizing in full screen applications
Bugfix for full screen Windows desktop: the application doesn't crash after shutdown anymore
Bugfix for GradientRect, now it works correctly on rotated displays
Small bugfix for Windows desktop: it isn't possible to click the 'i' button of the EDGELIB status bar two times anymore

Version 3.20 (2007-09-26)

Added support for the NVIDIA OpenGL ES SDK
Added support for native Windows Mobile 6 (Windows Mobile Standard and Professional SDK)
Added support for the Gizmondo device running Windows CE
The "hang up" button closes applications on Symbian S60 3rd edition devices like it should
Applications will close more quickly when using the 'C' key in the task list on Symbian
Added forward compatibility to Windows Mobile 2002 builds, they now work correctly on rotated displays in Windows Mobile 2003+ devices
Improved key mappings for Symbian UIQ devices
Added the ability to read the serial number of GP2X devices with later firmware version (2.00+)
Merged pluginrasteroid.lib and pluginpowervr.lib libraries for Windows Mobile into plugin1-0.lib for ease of use
Improved input event handling on Windows Mobile
Improved OpenGL (ES) handling after changing orientation on Windows Mobile devices
Fixed various screen refresh bugs on Windows Mobile on certain events (for example, the phonecall notification window)
Focus change events are now handled properly for fullscreen DirectDraw applications on Windows Mobile
Fixed orientation bugs on square screen devices
Fixed a bug which made the program instable when using global surface objects
Fixed a bug which crashed the program when using more than 32 surfaces simultaneously
Fixed a bug related to surface resizing, it works correctly now
Improved stability while using ClassESound in combination with Hekkus Sound System
Bugfix for Windows Mobile, the process is properly destroyed when closing the application forcefully
Bugfix for DrawFont, it displays Unicode strings correctly now
Bugfix for reading file size of an open file, it now flushes file buffers before reading its size
Added documentation for Resize (RGB and RGBA) to the reference

Version 3.11 (2007-08-24)

Fixed a major bug with Symbian, applications built for Symbian 6.0 to 8.1 should be able to start again
Made E2DSurface object more stack friendly, this results in more stability for Symbian 6.0 to 8.1 builds
Fixed a bug with handling EDGELIB Packer resource files and vendor authorization in EDGELIB and the EDGELIB packer

Version 3.10 (2007-08-20)

Completely renewed EDGELIB's internal framework which allows more flexibility and new features (see below)
Added windowed mode for Windows Mobile enabling the title bar and the bottom menu (if present)
Added the ability to rotate the display run-time (hot rotate)
Added the ability for the application to read the device settings and take the current orientation of the device
Expanded the SearchWireless API, it's now able to return Bluetooth services on all found devices
Fixed a large number of input issues for Windows Mobile regarding device orientation
DirectDraw loads dynamically now, the DirectX SDK isn't needed anymore to develop with EDGELIB
Added dynamic loading of GAPI, your Windows Mobile application is allowed to run on devices without gx.dll
Added downscaling with optional resampling for RGB and RGBA surfaces (Resize)
Added writing of surfaces to PNG
Improved logging of network events in the EDGELIB console
Improved support for backlight control on Windows Mobile
Improved accuracy of Symbian timing
Added console button to the status bar to toggle the console window on Windows desktop
Added CRC checksum calculation
Added UTF-8 string conversion functions
Minor change to the random generator, added the possibility to generate negative numbers
Bugfix in blitting indexed 8-bit surfaces
Bugfix in the Sleep() function for Symbian devices which caused unexpected results in certain cases
Renamed Edge IDE to EDGELIB Builder and Edge Packer to EDGELIB Packer
Added a configuration dialog to the EDGELIB Builder tool for setting the EDGELIB installation path and vendor settings (updated to beta 8)
Added device ID for the Nokia N95 handset

Version 3.00 (2007-04-06)

Added OpenGL ES and Open GL support, read the OpenGL tutorial on how to get started
Added 3D model animation
Added multiple editions of the SDK: Lite, Standard and Full
Major changes to the existing 3D interfaces, please read the migration tutorial
Moderate changes to the font system, please read the migration tutorial for detailed information
Added support for loading Milkshape 3D models, including full animations
Updated Edge IDE to beta 7 adding user defined commands for generating executables, libraries and setups, project-defined platform selection, a link command in the build menu and a few minor fixes
Added additional ClassEInput functions to get the number of key and click events
Added a function 2D and 3D surfaces to check if they have been created
Edge now uses high-resolution timers for the framework and timer modules in Windows Desktop builds
Added matrix math to the math class
IMEI codes are returned in raw format by default, dashes can still be included with an optional parameter
Improved mouse handling on windowed Windows desktop builds
Fixed a critical bug for Symbian, minimizing doesn't crash the application anymore when receiving network data
Fixed directional pad input for Samsung landscape smartphone devices
Fixed an input bug on Windows Mobile, now the keys are properly locked again after resuming an application
Fixed bugs in wrapped font drawing, it should use the specified width correctly now
Bugfix for ClassESound::MusicPlaying, now it returns the correct value
Bugfix for ClassEFile::OpenFolder, now it opens correctly on all devices
Added safety checks for StrCpy, StrCat, StrLen and StrTrim definitions to remove error messages in ATL projects

Version 2.95 (2006-12-13)

Added a new sound wrapper class to ease implementation of external sound engines
Added font drawing with automatic word wrapping
Added font wrap preparation functions as an alternative to direct wrapped font drawing
Added functionality to the framework for recording and playing back events useful for debugging and reproducing bugs
Updated Edge IDE to beta 6 adding support for Windows Mobile 2005 and Series 80 first edition as well as improved Symbian UID handling between Symbian 9.0 and Symbian versions below 9.0
Expanded ClassEMath with random number generator functions and a function to get absolute values
Added backlight control option to the Edge configuration
Added new rotation types for forcing portrait or landscape mode in the Edge configuration
Improved handling of GetChar and DIAM_KBTYPEKEY on Windows Mobile Smartphones
ClassEdge::SetErrorMsg now also works for Symbian
Minor input related fixes
Fixed loading images with black colors in images with transparency disabled
Several bugfixes relating to indexed 8-bit videomode, palettes and E_GETR, E_GETG and E_GETB macro's, colors should now be shown correctly
Bugfix: Series 80 second edition devices now have Bluetooth correctly implemented again
Bugfix: mouse cursor is now correctly shown after returning from an error on Windows desktop fullscreen applications
Bugfix: quoted comment characters ; and # are interpreted correctly now in ClassEIni

Version 2.90 (2006-10-31)

Optimized Blt() in the following cases: rotation values of 0, 1024, 2048 and 3072 (0, 90, 180 and 270 degrees) and a scale value of 65536 (100%)
Added optimized filter combination routines (dubbed "blitlets") which can be specified using a plug-in based system for BltFast() and optimized Blt()
Improved Bluetooth support for Symbian, Windows Mobile and Windows desktop. Devices must be connected through the port member of EBLUETOOTH_DEVICEID
SearchWireless searches for devices running a Bluetooth server with the same application UID
Fixed Bluetooth connection issues on Symbian 9.1 devices
Added Unicode support to ClassEFile and ClassEIni for opening files
Added Unicode support for loading surfaces and E2DSurface::WriteBmp
Emulate different display modes with a simple configuration option
Increased support for 8-bit indexed display mode and color conversion
Added methods for display palette management
Added a function to set the font layout of a E2DSurface without knowing its ASCII codes
Removed dependencies to libc in ClassEFile for Windows Mobile and Windows Desktop
Updated Edge IDE to beta 5, fixing generation of icons for Windows Mobile 2002 and UIQ 2.1, adding Symbian 9 capabilities, version information and building of .SIS installation files
Updated Edge Font tool to version 2.00 being able to scan up to 256 characters and being able to set a tolerance option for scanning
Added support for native loading of JPEG images, including progressive JPEG images
Added support for native loading of Targa (TGA) images, including alpha channel
Expanded ClassEInput with functions for retrieving key names for key scan codes
Added the possibility to get the palette loaded from E2DSurface images
Added a function to retrieve the name of the operating system
Increased precision of the framerate limiter
Added a menu confirm mapping to the jog for UIQ 3 devices
Bugfixes in font surfaces for non-Unicode drawing and using more than 128 characters
Small bugfixes for ClassEIni, increased efficiency of parsing using OpenData()
Bugfix for stylus events in Symbian builds, increased reactivity
Bugfixes for creating INI files
Bugfixes for loading transparent GIF and PNG image files
Bugfix for RGBA surface loading using the EST_READONLY flag
Bugfixes for receiving device information in ClassEDevice and ClassERegister
Bugfix for recreating files on Symbian through ClassEFile
Bugfix for writing files to SD cards on GP2X devices running firmware version 2.0
Bugfix for reading the GP2X serial number

Version 2.80 (2006-09-06)

Major improvements for Symbian 9.1: applications should now run correctly on devices running UIQ 3.0
Other Symbian 9.1 bugfixes, Edge now works correctly on the Nokia E61 phone (landscape QVGA screen)
Updated Edge IDE to beta 4 fixing Symbian 9 platforms, adding icon resource support and adding support for Symbian Series 80, Series 90 and Windows Mobile 2003 for Smartphone and Pocket PC
Updated Edge Packer to 2.10 with the ability to choose the compression method as well as fixing a bug with adding read-only files
Added functions to ClassEFile to generate a file index for Edge packages, this can drastically speed up reading a large number of files from Edge packages
Increased speed of BMP, GIF and PNG loaders. Additionally, less memory is used when loading PNG images
Added support for loading monochrome and 4-bit BMP bitmap images
Changed the surface loaders to a plugin based system, it's possible to exclude unwanted loaders when they are not needed
Added an optimized zlib.lib for Symbian 9 device builds
Added more Nokia and Sony Ericsson device ID's
Removed the modelid parameter from ClassEDevice::GetModelName
Added overloaded functions for StrCat for concatening integer values
Increased the size of the INI parse buffer and added a function to adjust it manually
Removed the default "Connection: Keep-Alive" header in HTTP requests (fixes an issue with Apache 2.0 webservers), now configurable through EHTTPRequest
Fixed a small bug with loading PNG's with a single transparency index
Set a default parameter for ClassEConnect::SearchWireless

Version 2.71 (2006-08-08)

Added an internal optimization, Blt() will call BltFast() when no effects are needed
Fixed a timing issue when limiting fps by using the maxfps setting in the Edge configuration
Added devices (Nokia 9210 and Nokia E60) when calling ClassEDevice::GetModelName

Version 2.70 (2006-07-21)

Added Chillingo's ClickPayGo m-payment API
Major bugfixes and improvements for Symbian 9.1, applications should now work correctly on devices running Symbian 9.1
Added a new module ClassEInput, useful for all sorts of input handling
Added default key mappings for all supported platforms
Updated the Edge IDE tool to beta 3 adding additional platforms and commandline support
Symbian now uses the Direct Screen Access (DSA) framework for accessing the display, this should solve a screen refresh bug after minimalization
Added functions for establishing/releasing TCP/IP connections to the internet for Windows Mobile and Symbian
Added opening and reading of INI data through memory
Added functions to ClassEStd changing strings to lower and upper case
Added the ETYPE_MONEY datatype and macro's for money transactions
Fixed several TCP/IP and HTTP connection issues
Fixed a few small issues related to blitting on DirectX devices
Additional smaller changes (renaming of E_TIMESTAMP to ETYPE_TIMESTAMP and other minor changes)
Added a function to ClassEMath for converting fixed point values to float (FixedToFloat)

Version 2.60 (2006-06-12)

Added Symbian 9.1 support, libraries which can be linked in combination with the Series 60 3rd edition SDK and the UIQ 3.0 SDK
Added Symbian 9.1 libraries for the emulator
Updated the Edge Packer tool to version 2.00 with many improvements and additions, like commandline support
Updated the Edge IDE tool to beta 2 adding support for the Series 60 first edition and UIQ 2.1 SDK's
Major update to the Edge Packer file format and updated functions from ClassEFile, keeping the new functions backwards compatible
Expanded ClassEDevice with more time related functions such as: TimestampNow and LocalTimeOffset
Added E_TIMESTAMP values and conversion functions in ClassEStd for converting between E_DATETIME and E_TIMESTAMP
Added functions to ClassEFile to set and retrieve the current working folder of a single object
Added a MoveData function to ClassEFile
Added more functions to ClassEIni for writing integer values, comments and newlines. Added searching for keys and values and resetting the cursor
Speedup for ClassEMemory::Copy and added overlap checking to ensure the data is being copied correctly
Speedup for ClassEMemory::Set variations, also added the possibilty to set using unaligned pointers
Added == and != operators to the ClassERegister::CalculateKey RPN parser
Optimized 3D surfaces when transforming and rendering with unused polygons
Controls now adapt if the screen rotation changes while the application runs (for devices with a rotatable display)
Added new global rectangle functions for checking rectangle intersection and if a point is inside a rectangle
Changed the UIQ framework, you need to add qikctl.lib to the library list for UIQ 2.1 builds
Fixed various 3D lighting issues and fixed a minor texture mapping issue when loading from .3ds files, added an option to set the brightness of the lightsource
Fixed a bug causing the start menu not being updated when debugging Windows Mobile applications
Fixed a bug when getting the current battery level for applications compiled with the Symbian 8+ SDK's
Fixed a minor bug related to stylus input from applications running in QVGA on a VGA Windows Mobile 5 device
Fixed a few memory leaks in the Symbian build

Version 2.51 (2006-04-05)

Fixed a major bug with E2DSurface::GetClipper and rotated display orientations. Rotated applications compiled with the evaluation version will work properly again
Minor changes in ClassEFile regarding return values

Version 2.50 (2006-03-31)

Added support for the Gamepark Holdings GP2X device running Embedded Linux
Added native support for Symbian Series 60 second edition, feature pack 2 and 3 (Symbian 8.0 and 8.1)
Added a beta version of the Edge IDE tool to easier build GP2X applications without using the commandline, also added support to build through Visual C++ 6.0
Added ClassEIni, a new INI file class
Added GetSystemRotation, a function to get the rotation of the operating system which can be inherited by Edge, added the ROT_AUTO flag
Added functions to ClassEMath for calculating integer square root (IntSqrt) and converting float values to fixed point (FloatToFixed)
Added functions to E3DSurface to get the amount of used vertices/polygons and added an alternative to E3DSurface::SetPolygon
Extended ClassEStd with more string functions (IsWhiteSpace, StrTrimLeft, StrTrimRight, StrTrim and StrReplace)
Added the support of using relative paths when opening files: The current path will automatically be prepended when a relative path is detected
Added the possibility in the file class to use both forward slashes and backslashes in file paths
Added the ability to read the battery status and battery level
Increased speed of E2DSurface::WriteBmp and added an optional rectangle parameter
Increased speed of loading and manually creating 3d surfaces
Moved functions to read the 'owner name' and IMEI number from ClassERegister to ClassEDevice, added GetRegistrationId in ClassERegister
Fixed various rotation input bugs when Windows Mobile is running in landscape mode
Fixed a minor bug in loading 8-bit PNG files with an alpha channel
Fixed a bug that always showed the mousecursor in fullscreen, even when disabled
Added an overloaded function of GetFPS, returning the major number of fps

Version 2.40 (2006-02-27)

Added native support for Pocketmotion's TiltCONTROL device including emulation
Added support for devices running Symbian Series 80 first edition (Nokia 9210 and 9290)
Added a BltFx function for advanced effects such as variable x/y scaling
Added improved support for Nokia N70 and Nokia N90 devices
Added macros for manipulating color values
Added StartList/EndList functions to speed up the creation of manual 3D surfaces
Fixed a small bug in BltFast() with EFX_TINT and EFX_COLORFILL
Optimized recreation of surfaces when the new size and type is the same as the previous
Added Clear functions to E2DSurface and E2DSurfaceRGBA
Added button definition for the 'Menu' key on Symbian devices

Version 2.30 (2006-01-30)

Implementation of an improved filter system. Many filters can be combined with a lot of graphics operations
Surfaces can be created with any supported color depth by passing a parameter to CreateSurface()
Added color depth conversion when blitting between surfaces with incompatible color depths
Improved Blt() and texture mapping and fixed the bugs relating to these functions
Fixed a bug in the E2DSurface::GetInfo() function for rotated surfaces, added a member to calculate the correct pointer
Improved opacity blending, it should be faster and has no rounding errors when working with low color depths
Fixed an application hang problem with DrawLine() and PutPixel()
Fixed crash problems with SetColorKey() and Blt() using DirectDraw
Fixed minor clipping bug with Blt() using DirectDraw
Fixed a minor timing issue with Symbian, the framerate is locked correctly now
Color filter EFX_COLORFILL added

Version 2.20 (2005-12-28)

Added support for DirectDraw for Windows Mobile 5 and Windows desktop
Added a GetInfo() function to 2D surfaces to retrieve detailed information
Added the possibility to get surface information when locking the surface
Added new configuration options to configure how Edge handles DirectDraw
Added an EST_DEFAULT parameter for creating surfaces, this will be used as default instead of EST_SYSMEMORY
Added a new function to ClassEDevice: GetCurrentDate()
Added a new function to 2D surfaces: GetClipper()
Added a GetVideoMemory() function to the display class
Fixed a slowdown problem for minimized applications
Improved Rotate/Scale blitting
Changed the scale formula for blitting, to convert your parameter use this macro: newscale = (((1 << 30) / scale) << 2))

Version 2.10 (2005-11-25)

Added support for new devices: Symbian Series 80 (Nokia 9300 and 9500) and Series 90 (Nokia 7710)
Added native support for Windows Mobile 5.0
Added support for Visual Studio 2005 (Windows Mobile and Windows Desktop) and Visual C++ 2005 express edition
Fixed a problem with projects that contain multiple .cpp files, the .cpp file that contains EdgeMain() needs to include edgemain.h, other .cpp implementations require edge.h
The UIQ internet and camera shortcut keys can now be used in Edge, without minimizing the application
Added newline support to the GetFontWidth() function
Added a new function GetFontHeight() to E2DSurface, including newline support
Added font alignment flags to the DrawFont() function for horizontal and vertical text alignment
Added a BackFlip() function to the display class to flip the screen content back to the backbuffer
Added a screen capture flag to the Edge configuration to capture the screen inside the backbuffer before the Edge application starts
Added a method to set the flip rectangle, useful if only small parts of the screen needs to be updated (only available in the commercial version)
Added a new option to the Edge configuration to set the Symbian flip method

Changed the Edge configuration highresolution option to resolution, adding more options
Changed the caption variable of the Edge data structure, this needs to be set by using a string copy
Fixed a bug when drawing blended rectangle outlines
Fixed a bug with fixed width fonts and using the SetFontOffset() function
Fixed a bug in the GetPixel() function for RGBA surfaces
Fixed a bug in the PackAddFile() and PackAddFileData() function in the file class when the overwrite argument was true

Version 2.00 (2005-10-14)

First public release!
Optimized blitter routines up to 25%
Added custom pixel shader functionality for blitting
Expanded HTTP functionality
Added calculation of MD5 hashes
Added a minimal pixel brightness parameter for building the collision detection mask table (optional)
Added collision detection for RGBA surfaces
Added an option to disable the loading of the internal font to save memory
Added a function to skip a number of unused characters in a font surface
Expanded the 2D surface intersect function with the optional abily to return the actual hit point of the collision
Added button definitions for keyboard keys such as: enter, space, escape, shift and control

Version 1.95 (2005-09-16)

Added button definitions for two softbuttons and a home key
Added filtering of shadow keys for Windows Mobile
Fixed a bug with large rotate/scale blitting
Expanded file class: deleting/renaming files and folders, creating new folders, reading file attributes and more
Added a standard class as a unified interface to standard functions

Version 1.90 (2005-08-12)

Fixed bugs with rotate/scale blitting and display orientations
Small 3D render optimizations
Added Edge support for dialog boxes
Added gradient fill function
Added a function to automatically set a color key, based on a pixel color
Added a dithering option for Gouraud 3D rendering and gradient filling

Version 1.80 (2005-07-15)

Fixed bugs with the input system for Windows Mobile 2003 SE
Fixed a Symbian display bug after minimizing
Added TCP/IP support for Symbian

Version 1.70 (2005-06-02)

Added support for truecolor ("18 bit") Symbian devices (for example Nokia 6680)
Added wipe functions to the display class
Added wireframe rendering
Added blitting with rotate/scale and flip support
Added a function to render a semi-3D landscape

Version 1.60 (2005-05-06)

Fixed a screen refresh bug on Symbian, which occured after a long pause
Fixed a stylus input bug with the QVGA version installed on a VGA device
Fixed a bug affecting the controls in landscape mode on Windows Mobile 2003 devices

Version 1.50 (2005-04-26)

Added RGBA surfaces
Added .PNG file support for 2D surfaces
Added ZLIB compression/decompression support
Added .GIF file support for 2D surfaces

Version 1.25 (2005-02-18)

Added directory reading for Symbian
Fixed a few bugs with the Symbian file system
Speed up for 3D rendering
Added .3DS file support for 3D surfaces
Added native VGA support for Windows Mobile
Added a clipper for 2D surfaces

Version 1.10 (2004-12-22)

Added Bluetooth network support for Symbian and Windows Mobile
Added a network connection class using TCP/IP for Windows Mobile
Added a console class for showing debug messages on Windows desktop
Added a dithering option when loading graphics
Added a device class with a method to read the current time
Reading of directories for Windows Mobile
Reading IMEI codes for Symbian devices

Version 1.00 (2004-09-10)

Added support for Symbian Series 60 and Symbian UIQ
Added support for basic 3D operations

Version 0.75 (2004-04-06)

Initial release supporting Pocket PC, Microsoft Smartphone and Windows desktop