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Users active in past 30 minutes:
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[CodeWalrus Staff]

Most Online Today: 180. Most Online Ever: 279 (August 25, 2017, 03:50:03 pm)
  • stats Total Members: 689
  • stats Total Posts: 59420
  • stats Total Topics: 2044
  • stats Total Categories: 6
  • stats Total Boards: 50
  • stats Most Online: 279

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Welcome to CodeWalrus: A software development community with a focus on retro-gaming, music and pixel art on various mobile platforms, including graphing calculators, as well as game consoles and PC.

Since October 2014, our active members and staff have released several new games for the Sega Dreamcast, Panasonic 3DO, Atari 2600, TI-84 Plus, TI-84 Plus C Silver Edition, TI-84 Plus CE, TI-Nspire CX, HP Prime, Casio fx-9860G, Android phones and computers. This includes First Fantasy: Mana Force, Sorcery of Uvutu, Reuben Quest: Lost Between Times, Oiram CE (a Super Mario clone), SQRXZ CE, KillMinds, VVSSV, Line++, Lazer 2, GalagACE and Wal-Rush! Various existing games, such as This is the Only Level, Androides, Billybox, Mandragore, Bejeweled, Flappy Bird, Pac-Man and Pac-Attack, were also ported to TI calculators by our users and various retro gaming console emulators (SNES, Turbografx-16, Sega Genesis, Master System, etc) were released for the TI-Nspire CX.

Aside from game development, our participating forum users have released notable tools such as ICE Compiler, Houstontracker 2, CEmu, the C SDK and Libraries for the CE. We also have our share of musicians and pixel artists as well, along with a massive database of MTV Music Generator series songs from the remains of TIMGUL. A lot of new projects are also active in the development section, ranging from new games to programming utilities and 3D engines, so expect new releases at any moment. Make sure to visit the authors' topics to voice your suggestions and encouragements!



We intend to provide a friendly place to discuss your favorite topics, to hang out and to showcase your projects and releases, so hopefully you feel at home here. Registration is free and only takes a few seconds!

July 16, 2017, 04:56:02 am by Juju | Views: 903 | Comments: 13

Site-related
First of all, we're sorry for all the inconvenience during another small downtime. Hope we didn't scared you away.

Now, we're sad to announce @aeTIos and @Streetwalrus have resigned from their staff positions, and @xlibman, while still formally part of the staff with decisional rights, have been stripped from any administrative powers he had.

On that, I'm going on semi-hiatus while real life happens, as the only one with full admin rights so far, I'll be there when I'll be able to be online and I'll be back in a few weeks. Rest assured the site won't be going anywhere until then. Meanwhile, be sure to post your suggestions and constructive opinions on this thread and we'll get to it after then.

See ya soon!
July 15, 2017, 11:42:11 pm by xlibman | Views: 3184 | Comments: 61

Site-related
UPDATE: Codewalrus will remain open for the time being. The remaining staff will decide what happens to the site at a later date, depending of if people are interested in continuing posting on a site that will soon average at 50 posts a month.

However, see the last post in this thread. https://codewalr.us/index.php?topic=2152.msg58662#msg58662
July 12, 2017, 04:53:59 am by Juju | Views: 865 | Comments: 14

Site-related

...

Well, if you live in the United States like some of our users do (plus we're a .us), you'd hate that while giants like Google and Netflix just loads snappily, right? Or even, you'd have to pay extra to get to CodeWalrus and most of your other favourite sites? Well, the FCC, Comcast, and Verizon are trying to make it happen, and everyone else thinks it's completely stupid.

July 12 is another of these days where the entire Internet community are standing out for Net Neutrality, and we're happy to join their forces, however small we are, but eh, it's the thought that counts, we'd definitely hate if some weird giant ISP would prevent anyone to access our humble site. After all, everyone should have the right to access whatever information from our site equally from the other sites.

Join the fight! https://www.battleforthenet.com/july12/
July 07, 2017, 08:56:17 am by Juju | Views: 409 | Comments: 4

Site-related
Due to a problem, CodeWalr.us closed for a few hours this night. We brought it back, but we lost about half a day worth of posts along the way. We are sorry for the inconvenience.

Meanwhile, I hope you enjoy your stay here on CodeWalr.us. The staff strives to offer you a drama-free experience and we expect you all to follow our rules so everyone will be happy here as a great family. As such, we may conduct a few major changes in the next few months... stay tuned, we'll keep you updated!
July 03, 2017, 09:32:29 pm by Adriweb | Views: 744 | Comments: 18

Calculators in General
TI-84 Plus CE / TI-83 Premium CE - Version 5.3
Changelog

(Cross-posted from TI-Planet)

Thanks to TI, we've been able to try OS 5.3 in advance and so we've made this unofficial changelog for you, although you've probably seen some of those things in our recent news :)



1) Homescreen:
Improved program launching:
  • archived programs directly
  • assembly programs directly
  • sub-programs (asm and/or archived) OK
More info: https://tiplanet.org/forum/viewtopic.php?f=41&t=20147



2) Programming and editor:
New :f31: :f15: menu with options:
  • Launch the current program
  • Undo erase
  • Inserert blank line above
  • Cut current line
  • Copy current line
  • Paste line below
  • Insert a "comment" (watch out: " inserted, = a string)
  • Quit
More info: https://tiplanet.org/forum/viewtopic.php?f=41&t=19969



3) Mathematics:
Textbook-like render of piecewise functions

More info: https://tiplanet.org/forum/viewtopic.php?f=41&t=19969

New menu with several pre-written conditions to help write these functions.


Ability to input related sequences of different types

More info: https://tiplanet.org/forum/viewtopic.php?f=41&t=19969

Ability to save the tangent's equation in a Yn variable

More info: https://tiplanet.org/forum/viewtopic.php?f=41&t=20157


4) Apps:
Application Transfrm (Transformation Graphing) :

  • Reminder of the graphs' precisions (resolution): 3 for animations, 1 otherwise
  • Y1 and Y2 only are available for the app (instead of all)
  • 11 equation templates in the editor:
    • A*X+B
    • A*X²+B
    • A(X-B)²+C
    • A(X-B)(X+C)
    • A*X²+B*X+C
    • A(X-B)3+C
    • A*X3+BX²+C*X+D
    • A*abs(B(X-C))+D
    • A*sin(B(X-C))+D
    • A*cos(B(X-C))+D
    • A*tan(B(X-C))+D
More info:



5) Misc.:
Transfers: "Resend" option in the menu



6) TI-Connect CE 5.3:
Distribution of version 5.3 as a "Bundle" file containing:
  • OS 5.3
  • Default apps (in the apps menu)
  • Language apps (mode menu)
  • Hub app(for the TI-Innovator)
  • Defaulg images
More info: https://tiplanet.org/forum/viewtopic.php?f=41&t=20144



7) TI-SmartView CE 5.3:
  • Improved emulation speed(but low FPS = jerky graphs)
  • Saving/Loading of emulation state
  • Ability to update the emulator's OS




In conclusion, some very good things :)
It's available very soon, for the 2017-2018 Back-to-school season !
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