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Calculator Community => TI Calculators => ASM => Topic started by: Xeda112358 on September 29, 2012, 12:02:47 pm

Title: RAM Used in graphing
Post by: Xeda112358 on September 29, 2012, 12:02:47 pm

As was noted by Sorunome and I am sure others, BatLib's introduction of GroupHook caused a mysterious bug with graphing. It seemed to cause undesired shading of graphs causing some interesting effects. After chasing through the code, I found that it was caused by copying the GroupHook code to the end of TempSwapArea. I had never seen documentation of this anywhere, so as I experiment further, I hope I can provide the information. Until then, i need to find some other 65 byte chunk of free ram that I'm not already using.

Title: Re: RAM Used in graphing
Post by: thepenguin77 on September 30, 2012, 11:58:31 am

I've never looked into anything related to graphing, so I can't help you there. But if ram is what you're after, I have the answer (http://ourl.ca/16406/306283).

Title: Re: RAM Used in graphing
Post by: Xeda112358 on September 30, 2012, 01:59:07 pm

I use that link quite a bit, actually. Also, it seems that almost all of TempSwapArea is used during the graphing process.
EDIT: The weird part is that a lot of the data is clearly FP values, not code from flash as it is normally used for.