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Messages - fb39ca4

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1801
General Calculator Help / Re: TI84+ SE Rom for Mac
« on: July 28, 2010, 05:21:25 pm »
It is illegal to distribute roms, so you'll need to find a windows computer or contact someone privately about that.

1802
Other Calculators / Re: Press-to-test LED
« on: July 28, 2010, 05:03:16 pm »
It would be awesome if we could turn on multiple colors at once: red+green=yellow

1803
Other Calculators / Re: ti-nspire google group
« on: July 28, 2010, 04:58:19 pm »
Apparently, there's a nspire document hq mentioned quite frequently in discussions.
lafacroft.com
It contains ndless. :P

Also, it has a link to hackspire XD

1804
Calculator C / Code crashing calc
« on: July 28, 2010, 04:44:57 pm »
I've been working on a 3d maze program that uses bwang's ncaster. Right now, I have finished the code to generate the maze, but it is crashing my calc. Right now, it is just placed inside main(), to test that it doesn't result in any infinite loops.

Here's the code: (WARNING: VERY unoptimmized)
Code: [Select]
void generate() {
  int a, b;
  short int maze[11][11];
  for (a = 0; a == 10; a++) {
    for (b = 0; b == 10; b++) {
      maze[a][b] = 15;
      if (a == 0)
        maze[a][b] += 16;
      if (a == 10)
        maze[a][b] += 64;
      if (b == 0)
        maze[a][b] += 32;
      if (b == 10)
        maze[a][b] += 128;
    }
  }
  int success = 0;
  int x = 1;
  int y = 1;
  char new[4];
  while (!isKeyPressed(KEY_NSPIRE_ESC)) {
    if (!(maze[x][y] & 0x0010)) {
      if ((maze[x][y] & 0x000F) == 15){
        new[0] = 1;
      }
    }
    if (!(maze[x][y] & 0x0020)) {
      if ((maze[x][y] & 0x000F) == 15){
        new[1] = 1;
      }
    }
    if (!(maze[x][y] & 0x0040)) {
      if ((maze[x][y] & 0x000F) == 15){
        new[2] = 1;
      }
    }
    if (!(maze[x][y] & 0x0080)) {
      if ((maze[x][y] & 0x000F) == 15){
        new[3] = 1;
      }
    }
    if (new[0] || new[1] || new[2] || new[3]) {
      while (!success) {
        a = random();
        if (new[a]) {
          success = 1;
          new[0] = new[1] = new[2] = new[3] = 0;
        }
      }
    }
    else
      if ((maze[x][y] & 0xF000) == 0) {
        break;
      if ((maze[x][y] & 0x1000)) {
        y--;
      }
      if ((maze[x][y] & 0x2000)) {
        x++;
      }
      if ((maze[x][y] & 0x4000)) {
        y++;
      }
      if ((maze[x][y] & 0x8000)) {
        y--;
      }
      continue;
    }
    if (a == 0) {
      maze[x][y] = ~(maze[x][y] & 0x0001);
      y++;
      maze[x][y] = ~(maze[x][y] & 0x0004);
      maze[x][y] = ~(maze[x][y] & 0x1000);
    }
    if (a == 1) {
      maze[x][y] = ~(maze[x][y] & 0x0002);
      x++;
      maze[x][y] = ~(maze[x][y] & 0x0008);
      maze[x][y] = ~(maze[x][y] & 0x2000);
    }
    if (a == 2) {
      maze[x][y] = ~(maze[x][y] & 0x0004);
      y--;
      maze[x][y] = ~(maze[x][y] & 0x0001);
      maze[x][y] = ~(maze[x][y] & 0x4000);
    }
    if (a == 3) {
      maze[x][y] = ~(maze[x][y] & 0x0008);
      x--;
      maze[x][y] = ~(maze[x][y] & 0x0002);
      maze[x][y] = ~(maze[x][y] & 0x8000);
    }
  }
}

1805
Other Calculators / Re: Lost projects
« on: July 28, 2010, 03:44:48 pm »
That's good to hear. What Nspire projects were lost, though?

1806
News / Re: OS 2.1 NleasheD & 50000 forum posts
« on: July 28, 2010, 10:42:09 am »
My activity may also remain sporadic for the next days to come, due to several reasons, so bear with me if I take a long while to reply to important topics.

 :P


1807
Other Calculators / Press-to-test LED
« on: July 28, 2010, 10:36:16 am »
Apparently, now it is possible to control the LED for PTT on the non-cas Nspire units.

http://ti.bank.free.fr/index.php?mod=news&ac=commentaires&id=843

Does anyone know how exactly this is done, as in what is the memory address, and what value goes with what color?

1808
Calculator C / Re: Post your Nspire routines here!
« on: July 28, 2010, 10:27:00 am »
Actually, we wouldn't. You need a clickpad to run OS 1.1, no matter what hardware version.

1809
News / Re: OS 2.1 NleasheD & 50000 forum posts
« on: July 28, 2010, 10:23:54 am »
All I can say is that was fast! :)

1810
Other Calculators / Re: ti-nspire google group
« on: July 28, 2010, 03:31:12 am »
Well, now they cant't brag about downgrade protections :)

1811
Math and Science / Re: New RSA Algorithm discussion
« on: July 27, 2010, 03:25:09 pm »
I don't really understand the Pollard-Rho algorithm either, but I think it was meant for numbers with lots of small factors.

1812
The Axe Parser Project / Re: Your Projects - Post and Critique
« on: July 27, 2010, 03:02:35 pm »
Holy crap!
Is that the entire map of Hyrule?! o.o

Indeed it is.
Actually, that is Koholint.

1813
Other Calculators / Re: ti-nspire google group
« on: July 27, 2010, 02:50:55 pm »
I think we should just ignore them. They're mainly teachers, who just want to [absurd idea]use these calcs for math.[/absurd idea] Naturally, since they're teachers, they don't want students playing games in class. Also, school districts wouldn't want to find out one day that all those expensive handhelds they purchased are now banned from standardized tests.

1814
That sucks. :(

1815
If using the real link port isn't working out, then at least make a release that has a virtual link port, where the emulator can send .8x* files already on the calc.

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