Author Topic: Weird Bottom-of-Screen Glitchyness  (Read 717 times)

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Offline ACagliano

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Weird Bottom-of-Screen Glitchyness
« on: March 31, 2014, 11:22:42 am »

This code, when run, is giving me glitchyness at the bottom of the screen, right where the TI-OS puts the x and y coords of the cursor.



Code: [Select]

.POLYAOI
identity(FFFFCFBFB7BFB7BF89ADB6ADB6B3B9BBFFFBCC67B6DBB6DB86DBB6DBB467FFFF)
Full
Full
ClrDraw
ClrDraw
DispGraph
ClrHome
DispGraph(Pic0)
getKey
ClrHome
Disp "Input Polynomial"
Disp "Expression:"
Disp 
Input →A
length(A)→B
Disp A
Pause 5000







[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]→Pic0
« Last Edit: April 01, 2014, 11:14:27 pm by Geekboy1011 »

Offline aeTIos

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Re: Weird Bottom-of-Screen Glitchyness
« Reply #1 on: March 31, 2014, 04:56:56 pm »
That's most likely gotta have to do with the input function. When I played with it, I got all sorts of weirdness, including glitched screens, BLODs, gamma ray bursts er RAM clears, etc.
The function appears to write to a ram area pointed to by A, so you first have to create a temp appvar or so, and make A point at it. (appvars are heaven)
I'm not a nerd but I pretend:

Offline ACagliano

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Re: Weird Bottom-of-Screen Glitchyness
« Reply #2 on: March 31, 2014, 05:12:06 pm »
The display occurs after, not before. :p. In any event, I just figured it out. The bottom text was grey, and some of it defaulted to white and some to black when SourceCoder converted it. :p Hence, the appearance.