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Messages - Xeda112358

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121
Grammer / Re: Grammer Feature Requests
« on: November 04, 2019, 01:52:18 pm »
Oh, I mean just Grammer's own "hook" system where it calls external routines (in appvars) at various stages of menu rendering. The plan was to have a way for external packages to kind of register with Grammer, with pertinent info stored in Grammer's appvar so that multiple hooks and stuff could be registered. But, that got complicated when I tried it last year :P

122
Grammer / Re: Grammer Feature Requests
« on: November 02, 2019, 01:21:02 pm »
Necro-post since this is the appropriate location:

I was thinking it might be neat to be able to execute Grammer programs that are stored in Groups. I'm not sure that it would be useful, though.

Some other features that might be cool:
  • Viewing and creating DoorsCS-style folders in Grammer's main menu.
  • Archiving/Unarchiving from the main menu.
  • Add some useful settings like pretty much all other shells have (enable lowercase, for example).
  • Add a simple source viewer in the main menu (not an editor, just something to preview a file).

These aren't ideas that are really necessary, so I might not even add them. Or maybe I need a way to add "hooks" for the main menu so that people can download extensions?

I'd love some feedback, but there aren't many active Grammer users anymore.

123
Axe / Re: Is a pointer like a memory bookmark?
« on: November 02, 2019, 10:23:11 am »
Yep.

124
Axe / Re: is axe dead/ dying?
« on: October 31, 2019, 01:33:23 pm »
I think Axe will die as the monochrome calcs fall out of use, but I doubt that it'll totally die within the next decade or two. It is a fantastic language for the Z80. But you definitely missed out on the hayday :/

125
Axe / Re: Is a pointer like a memory bookmark?
« on: October 31, 2019, 11:01:53 am »
That is a good way of thinking of it, though often it is referred to as an address, and is often likened to postal addresses.

126
Axe / Re: Lemmings in axe
« on: October 26, 2019, 09:58:40 am »
I looked up Lemmings, and it definitely looks like an ideal game to port, good luck!

127
Axe / Re: Hello. I chopped my hand with a hatchet.
« on: October 24, 2019, 06:30:20 pm »
Yep, that's the tradition! People who forget to make an introduction really miss out :/

Also, I don't do a whole lot of Axe programming, but this has been a fantastic resource for when I do.

128
Axe / Re: Hello. I chopped my hand with a hatchet.
« on: October 24, 2019, 06:26:46 pm »
Oh, cool. Let us know if you need any help! Most of us are hanging out in chat, so we get notified when you make a post ^~^

129
Axe / Re: Hello. I chopped my hand with a hatchet.
« on: October 24, 2019, 06:23:19 pm »
Hi! So do you have a TI-83 or a TI-83+ ? I was under the impression that Axe didn't work on the normal TI-83. Good luck with the hand!

Edit: Forgot to give you !peanuts

130
Axe / Re: Guts of a program editor
« on: October 24, 2019, 12:36:32 pm »
When you put it on your calculator, open Axe and compile prgmEDITORSC (it takes a little bit; it's a lot of code!)

131
The Axe Parser Project / Re: Assembly Programmers - Help Axe Optimize!
« on: October 20, 2019, 10:47:31 am »
p_EQ0

The current routine is 7 bytes and 36cc:
Code: [Select]
;7 bytes, 36cc
ld a,l
or h
add a,255
sbc hl,hl
inc hl

But we can save 8cc without sacrificing bytes:
Code: [Select]
;7 bytes, 28cc
xor a
cp h
ld h,a
sbc a,l
sbc a,a
ld l,a
inc l

132
ASM / Re: Using APD in your program
« on: October 18, 2019, 11:45:40 am »
Oh, I see what you mean. I know there must be a better way, but maybe set up a context hook that is just
Code: [Select]
.db $83
rst 0
This way it always crashes if the "context" changes.
http://wikiti.brandonw.net/index.php?title=83Plus:BCALLs:502C

The "apps" that it refers to are, for example, the program editor, homescreen, and others. You can find them in the ti83plus.inc file in the section of equates that start with "cx" (not "_cx" !)

133
ASM / Re: Using APD in your program
« on: October 18, 2019, 10:36:34 am »
As long as the user doesn't disable the RAM execution limit, you could `jp $C000` and that automatically crashes the calc.

134
Grammer / Re: Grammer 2-The APP
« on: October 02, 2019, 10:08:44 pm »
I (re)updated the download in the Latest Releases thread with some more bug fixes. Also, I added in the arctangent routine after @E37 bugged me about it. It was a little more work than I was expecting, but it is useful. In fact, if you supply two arguments, it works as an arctan2 routine :)

So bug fixes:
- Another bug in Send( was fixed
- inString( was just plain broken, so I fixed that and had to adjust the Lbl routine to work with the fix.
- Vertical caused some exciting crashes, so I fixed that and even optimized it.

135
I think you want a solve( command. I don't have my nspire on me and won't for a while so I can't tell you how to use solve( on the nspire, but good luck!

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