CHANGELOG.md

Version 1.12.1 (The puny port) / February 2nd, 2024

• repaired mbedTLS config

Version 1.12.0 (The puny port) / February 2nd, 2024

• Updated Zip to 0.3.1
• Updated to mbedTLS 2.28.7
• Updated cURL to 8.6.0
• Replaced GetLocalIpAddress() and GetNetworkMask() with GetNetworkInterfaces()
• Implemented TCP/IP and sockets for the Linux version
• Added fullscreen mode to Linux version
• Fixed Stat() for Linux

Version 1.11.0 (The delayed distribution) / October 28th, 2023

• Added port of https://github.com/DhrBaksteen/ArduinoOPL2 to jsboot/
• Added optional OnExit() callback
• Fixed input callback detection
• Fixed mouse when using DOSBox-X and DOSBox-staging
• Fixed on screen garbage when creating a Bitmap with black background color
• Added GetEnv()
• Updated to mbedTLS 2.28.5
• Updated cURL to 8.4.0
• Added a minimal port to Linux
• Added micromod MOD playback plugin
• Added ibxm MOD, S3M and XM playback plugin
• Added a very simple OPL2 VGM player
• Added ByteArray post data in curl.DXE
• Added MIME type for post data in curl.DXE
• Added GetDrive() (DOS INT21, 19h) and SetDrive() (DOS21, 0Eh)
• Added WebP decoding/encoding

Version 1.10.0 (DOStodon FTW!) / January 20th, 2023

• Added MIME multipart to cURL POST requests
• Fixed crash when alpha channel was disabled
• Fixed missing error messages when Include() was used on files with syntax errors
• Switched from OpenSSL to mbedTLS
• Added blurhash decoding to new Bitmap()
• Updated nanosvg
• Updated cURL to 7.87.0
• Fixed memory corruption when starting a renamed DOjS with ZIP file (#22)
• Added loading images directly from a ByteArray using new Bitmap()
• Switched from NanoJPEG to stb_image.h to support progressive JPEG decoding
• Fixed a bug with getting the current time/date
• SQlite3 plugin now supports prepared statements and BLOBs.
• Fixed DOjS not running on CPUs <i586 because of pentium instructions
• Fixed a lost reference when using SetRenderBitmap()
• EvalChain() has now a function Size()
• Fixed re-initialization of loaded Plugins when running from the editor (#41)
• Switched QOI Loading to C. Added QOI saving. QOI is now handled like BMP or PNG.
• Fixed red and blue color channel for MPEG1 decoding (#42)
• Added Clear() to the EvalChain

Version 1.9.1 (The diSSLaster) / November 5th, 2022

• reverted back to cURL 7.80.0 because 7.84.0 crashes when using HTTPS

Version 1.9.0 (The Portable DOS Format) / October 29th, 2022

• Modules can now provide version information with __VERSION__
• DPM will automatically update modules that are installed if there are more recent versions in the index.
• Updated zlib to 1.2.12
• DOJS_VERSION is now a string.
• Class TexInfo() can now load 3DF from ZIP files (#24)
• Updated Zip to 0.2.3
• Updated openssl to 1.1.1q
• Added DirExists() and FileExists().
• Updated AnimatedGIF to 1.4.7
• Updated nanosvg
• Updated PL_MPEG
• Renaming DOjS.EXE and JSBOOT.ZIP for packaging purposes should now work as intended (#22)
• Added dojs.ini loading for parameters (#25)
• Added IniFile class
• Removed missleading VBE3 error messages on failed Font/Bitmap/etc loading/saving (#26).
• Included a stripped down version of GrxFntConv that can convert BDF fonts to FNT format (#27).
• Added PDF rendering plugin using pdfgen.
• File, Zip, Socket and Curl now use ByteArray instead of IntArray (#30)
• File and Zip now supports partial reads/writes using ReadBytes()/ReadInts()/WriteBytes()/WriteInts() (#31)
• Added missing error detection when reading/writing data using File
• File now supports Seek and Tell (#31)
• QOI loading from ByteArray is now possible via DecodeQoi (e.g. to load from ZIP or network socket).
• Created a Discord for DOjS and jSH and put the link into README.md

Version 1.8.0 (A package of 3D) / March 19th, 2022

• Added 3dfx Voodoo accelerated OpenGL/Mesa wrapper through ogl plugin.
• Added LFN_SUPPORTED global to indicate if long filenames are supported by the current DOS installation.
• Fixed some docs
• Added QOI Image decoder in jsboot/qoi.js. See https://qoiformat.org/
• Improved error reporting in case Setup(), Loop() or Input() are missing when running a script.
• Updated openssl to 1.1.1n
• Updated cURL to 7.80.0
• Added -t command line option to disable TCP/IP (faster startup with a loaded packet driver).
• Added examples/1button.js minimal text adventure.
• Improved Console class with basic input handling
• Updated Zip to 0.2.2
• Added ZIPFILE.DELETE and Zip.DeleteFile()
• Improved project structure, DOjS main source is now located in src/, all native libraries in plugins/ and all third party code in 3rdparty/.
• Optimized buildfiles
• Improved IPX remote logging with REMLOG.BAT and EnableRemoteDebug()
• implemented DPM package manager
• A sketch can now query if it is running on DOjS using if (navigator.appName === "DOjS") {}

Version 1.7.0 (The live animation) / November 12th, 2021

• Added FLIC playback (video)
• Added MPEG1 playback (audio/video) using plugin mpeg1.
• Added Ogg Vorbis playback plugin vorbis.
• Added rawplay plugin for raw 16 bit stereo audio data loaded from file system or ZIP.
• Added CTRL-F for 'search' (same as F7)
• Added live coding examples. Install the extension in the vscode/ directory and run DOjS -r examples\websvr.js
• Fixed missing newline in error message.

Version 1.6.1 (The calloc corruption) / September 17th, 2021

• Fixed memory corruption during javascript runtime exceptions.

Version 1.6.0 (Does it blend) / August 28th, 2021

• Added JPEG loading through jpeg module
• Made JSLOG.txt optional and the filename can be changed as well
• Updated libcpuid to v0.5.1
• Removed many compiler warnings and streamlined the make output during build
• Added basic GIF animations loading/rendering through gifanim module
• Added ReadSoundInputInts() which returns the sampled data as IntArray (ReadSoundInput() uses Javascript arrays which are slower)
• Improved CTRL-DEL, CTRL-BS handling with whitespaces
• Added error popup to editor for displaying script errors
• parallelized the build as far as possible
• added Makefile target to create a FreeDOS distribution ZIP
• Added different blend modes which are selected through TransparencyEnabled()
• Added p5js API mapping from blendMode() to TransparencyEnabled()
• Added QR-Code generator from https://github.com/kazuhikoarase/qrcode-generator, see examples/qrcode.js
• Fixed/added some examples
• Improved error handling for missing GLIDE3 drivers

Version 1.5.0 (The neuronal necessity) / April 2, 2021

• Added SQLite module
• Added module for training/running neuronal networks
• Added libcpuid module
• Added NanoSVG module
• Added global variables Width/Height
• Added single parameter version of Color()
• Added Console and EvalChain classes.
• Added perlin noise module
• You can now create single color Bitmaps with new Bitmap(width, height, color)
• FIXED: small fixes for raw disk access.
• FIXED: p5js arc() function is now somewhat useable (was completely broken before).
• FIXED: Updated openssl to 1.1.1k

Version 1.4.0 (The curly conglomerate) / Jan 22, 2021

• Replaced loadpng+libpng by alpng to reduce EXE size.
• Added fast integer array class IntArray
• Added ReadInts() and WriteInts() to File, Zip and Socket to speed up data IO.
• Improved type checking for parameters.
• Added cURL and OpenSSL support.
• FIXED: memory leak in editor
• FIXED: editor crashed when deleting selected text
• Added loadable module support during runtime
• IPX, PNG, Allegro3D, COMPort and cURL are loadable modules now

Version 1.3.0 (The ZIPpy serving) / Nov 13, 2020

• Added ZIP file access through Zip() class
• Added StringToBytes() and BytesToString()
• Added file name to stack trace for files loaded by Include() and Require()
• Added loading of images, fonts, samples, midi files and scripts from ZIP files
• JSBOOT/ can now be replaced by JSBOOT.ZIP
• Added autostart feature for ZIP files
• Added more fonts from Linux Font Project
• Fixed crash in context help
• Added ReadZIP(), Rename(), MakeDir(), RmDir() and RmFile()
• Internal cleanup and removed some duplicate code
• Fixed bug in DrawArray() and new Bitmap()
• Fixed memory allocation bug where CWSDPMI and MuJS started to use virtual memory because of missing GCs.
• Added raw disk access through RawRead() and RawWrite() (and other functions)
• Fixed problems with the Makefile and filenames which only happened for fresh checkouts on case sensitive file systems.
• Updated build instructions
• Fixed ReadBytes() in socket.c
• Renamed fxGetMemoryTMU() to fxGetMemoryTmu()

Version 1.2.1 (Bugfix) / Oct 8, 2020

• Fixed crash in Voodoo detection which only happens on plain DOSBox.

Version 1.2.0 (Watt is that?) / Sept 5, 2020

• Added TCP/IP support through WATT32.
• Fixed bug where text mode was not restored after exiting DOjS
• Added File.GetSize(), File.WriteBytes() and File.ReadBytes()
• Added fixnewlines target to Makefile.
• Updated syntax highlighting file.
• Switched JSDoc documentation to better-docs
• Improved editor
  • Quoted strings are now GREEN
  • The cursor positioning at the end of line is more usable.
  • 50-line mode can now be selected on the command line
  • Fixed CTRL-L/Go to line
• Fixed bugs in p5js compatibility layer
  • endShape() polygon drawing
  • lerpColor()
• Cleaned up startup messages in logfile.
• Re-added PNG loading/writing

Version 1.1.0 (the COM together) / July 11, 2020

• Added COM port access through the COMPort() object.
• Added RAW LPT port access through LPT-funktions LPTRawData(), LPTRawStatus() and LPTRawControl().
• Added LPT printer acces through LPTReset(), LPTSend() and LPTStatus().
• Added LPT/COM port enumeration through GetParallelPorts() and GetSerialPorts().
• Added more verbose output about detected 3dfx card and found ports when startig up.

Version 1.0.1 (the minimal midi modification) / Internal only

• Added MidiGetPos()
• Added example script that implements a simple MIDI player.
• Small cleanups for release building.

Version 1.0.0 (the major mashup) / Mar 27, 2020

• Fixed memory leaks in TexInfo
• Added dynamic TexInfo generation from Bitmap
• Better memory handling between native and JS code (GC before malloc())
• Documented joystick functions
• Added RandomInt() to API
• Added compile time to startup message
• Added LFB (linear frame buffer) access to the 3dfx cards
• Added POST() function to display debug info using a ISA/PCI POST card
• SHIFT-F1 now opens the online help at the function uder the cursor (does not work for object methods)
• CTRL-DEL and CTRL-BS now delete whole words
• Updated behavior of CTRL-LEFT/CTRL-RIGHT to match the above
• Updated syntax highlighting with new functions and JS functions
• Added 'h' to command line options
• Updated transparency handling, transparency now is also available with 24bbp display modes
• Added System() to call external programs from DOjS.
• Fixed initialization order of Allegro sound card support
• Improved screen drawing code for editor
• You can now create Bitmaps from ARGB integer arrays via new Bitmap(array, width, height)
• You can now create Bitmaps from the current screen new Bitmap(x, y, width, height)
• You can now create Bitmaps from the current 3dfx screen new Bitmap(x, y, width, height, buffer)
• ARGB Arrays can be drawn directly using DrawArray()
• You can now save Bitmaps to BMP, PCX and TGA files.
• Optimized unneeded calls to Input() away.
• Added createImage(w,h) to p5js compatibility layer.
• Added Sample.Get() and VoiceGetPosition(), updated Sample.Play().

Version 0.9.9 (the voodoo vision) / Jan 26, 2020

• Fixed typo in the GetXRotateMatrix() functions.
• Sped up several 3D math function by implementing them in C (native JS functions still available by prefixing 'N').
• Added Bitmap.DrawAdvanced() for scaled bitmap drawing.
• Fixed CTRL-C handling on FreeDOS, now copy & paste works there as well.
• You can now pass command line parameters to your scripts.
• Added String.startsWith() and String.endsWith() from MDN.
• Added HSBColor() to native API.
• Fixed SizeX() and SizeY() after using SetRenderBitmap()
• Added joystick functions.
• Fixed "new sketch" template.
• Added 3Dfx/Glide support for Voodoo1/2/3/4/5/Banshee/Rush
• Improved error reporting from Allegro
• Added automatic fallback to 24bbp when 32bbp are not available
• Fixed the remote logviewer and some examples

Version 0.9.8 (the expanded dimension) / Nov 17, 2019

• updated help.txt and README.md
• added sound input functions.
• finished 3D drawing functions, zbuffer functions and 3D math functions.
• You can now render to Bitmaps created by new Bitmap(width, height)
• Color() now also works with three arguments (alpha is 255 for missing value).
• Fixed missing documentation.

Version 0.9.7 (the latest lament) / Oct 20, 2019

• fixed rect().
• added Bitmap.DrawTrans() for 32bit TGA images w/ alpha.
• Added Cut, Copy & Paste to the editor.
• Added auto indent and backtab handling.
• Started working on allegro 3D fuctions (unfinished, untested)!

Version 0.9.6 (the crashing creation) / May 26, 2019

• Fixed massive crash when using the builtin font in p5 compatibility layer
• Some API improvements
• Even more examples and a DOjS presentation done with DOjS
• Small fixes for image(), arc() and text() in p5 compatibility layer
• Enabled transparency for 24bpp and 32bpp mode (was only 32bpp before).
• Added useable alpha value to the return value of GetPixel()
• As always: more examples
• updated MuJS to latest version from http://git.ghostscript.com/?p=mujs.git;a=summary

Version 0.9.5 (the changed creation) / May 2, 2019

• Replaced libmikmod, GRX and all sound code by Allegro 4.2.2.
• Transparency/RGBA now works.
• added TransparencyEnabled() to switch during runtime.
• Internal API changed quite much due to the switch to Allegro.
• p5js compatibility improved because of the better color handling.
• Added command line switch to disable transparency for speed reasons.
• PNGs are no longer supported, Allegro comes with PCX, TGA and BMP support only.
• Text printing lost a lot of its options due to the switch to Allegro.
• SHIFT-F4 now clears the logfile before running the script.
• Improved internal debugging features.
• Splitted func.c into gfx.c and func.c.
• Implemented push() and pop() in p5js compatibility layer.
• Added a test-folder with scripts dedicated to test the API.
• Added translate(), rotate(), shearX(), shearY(), resetMatrix(), scale() and applyMatrix() in p5js compatibility layer.

Version 0.9.1 (the fixed foreboding) / Apr 14, 2019

• Fixed libmikmod creating a WAV file when no soundcard is detected.
• Added logging to another machine using IPX. set REMOTE_DEBUG=true and start jsboot/logview.js on other machine.
• Added GetPixel() which returns the Color of an on-screen pixel.
• Added Bitmap.GetPixel() which returns the Color of an image pixel.
• Fixed/added some stuff in GRX.

Version 0.9 (the fifth foreboding) / Apr 7, 2019

• Fixed millis() in p5js compatibility layer.
• Improved mouse display (still flickering, though).
• Fixed MouseShowCursor(false) (sort of).
• Added node discovery and address helpers to IPX module.
• Fixed mousePressed() and implemented mouseDragged()in p5js compatibility layer.
• Added HSL and HSB color mode to p5js compatibility layer.
• Added very simple syntax highlighting to the editor.
• Added CustomLine(), CustomBox(), etc to native API
• Added strokeWeight() to p5js compatibility layer.
• Renamed tests/ to examples/
• Fixed Makefile on OSX.
• Switched to libmikmod for MOD and WAV sound output.

Version 0.8 (the fourth forecoming) / Mar 27, 2019

• Tuned the compiler flags to pentium class CPUs
• Added command line option to turn off SoundBlaster code
• Added double buffering to video output to reduce the flickering
• Added more examples
• Added MemoryInfo()
• Changed Print() to Println(), added Print() w/o NEWLINE.
• Added Include() which loads a module into top level context.
• Added Debug() and DEBUG to support conditional debug output.
• Changed Require() to search modules in jsboot/ and the current directory.
• File.ReadByte() now returns null at EOF.
• Improved documentation.
• Improved detection of missing SoundBlaster.
• Added Processing/p5js compatibility layer.
• Added some examples from the p5js example library.

Version 0.7 (the third installment) / Mar 3, 2019

• Wrote a text editor for in-line script editing.
• Added inline-help and logfile viewer.
• Added frame rate limit and GetFramerate() and SetFramerate()
• Added Gc() which can log to JSLOG.TXT
• Made command line override for SBlaster autodetection.
• Added font resizing.
• Added color mask functionality from GRX.
• Added NO_COLOR to predefined colors.
• Hopefully fixed Makefile dependency tracking
• Added PNG loading.
• Added command line parameters to select screen mode.
• Added PNG and BMP saving.
• Added List() and Stat() for directory traversal.
• Shortened key codes in jsboot/func.js and added CharCode()
• DOjS now has a mascot.
• Makefile now had ZIP target.

Version 0.6 (the 2nd coming) / Feb 17, 2019

• Added CHANGELOG
• Now linking with DJGPP FPU emulation (-lemu)
• Added support for file reading/writing (see Read() and File())
• Fixed Makefile.unix
• Reformated the whole code. I didn't notice my notebook had different settings in VSCode when releasing v0.5
• added Read() and Require()
• Finally some stack traces in the logfile in case of errors
• improved logfile output for detected hardware
• switched to new script format with Setup() and Loop()
• Added MouseSetCursorMode()
• Fixed object creation
• Added MIDI playing
• Added IPX networking

Version 0.5 (first release) / Feb 11, 2019

• Initial release
• Binary release no longer available because of the old script format