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Old 11-09-2006, 07:29 PM   #1
the_darkside_986
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Default [RELEASE] PSP Simple Calculator 1.1
This is a new release of my simple EBOOT calculator designed to fill in functionality that Sony neglected in their firmware. (Even M$ Windows comes with a free calc in the OS.)

I know there are other calculators but this one strives to be a simple, fast EBOOT. Also, it is now released under the GPL - an open source license. The source code is included in the download .zip file along with 1.0 and 1.5 eboot folders.

Screenshot: (the text in the calc screen window is NOT that bright. It is dark but my screen cap must have gotten corrupted somehow. I was using the graphics.h saveImage() function.)



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Last edited by the_darkside_986 : 11-09-2006 at 09:58 PM.
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Old 11-09-2006, 07:30 PM   #2
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If you want yours to be better than the others, add functions the others don't have. First though, I would add sine, cosine and tangent.
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Old 11-09-2006, 07:31 PM   #3
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OOO. Square roots. Nice. Trying it now. It is just another calculator, but this one has square roots. My TI calculator doesnt even have that.

Do you thin it is possiblt to make an algebra calculator that can solve variables on b oth sides of the equation...I havent seen one of those for PSP except this one that is internet based.
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Old 11-09-2006, 07:32 PM   #4
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Yea, This one is really no better than the rest, People kept making stuff thats already made, If you continue on this, Add something others dont, Just some advice.
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Old 11-09-2006, 07:38 PM   #5
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Quote:
Originally Posted by Moca
OOO. Square roots. Nice. Trying it now. It is just another calculator, but this one has square roots. My TI calculator doesnt even have that.

Do you thin it is possiblt to make an algebra calculator that can solve variables on b oth sides of the equation...I havent seen one of those for PSP except this one that is internet based.
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You don't need square roots, just raise it to the .5 power.

Square root of 4 = 4^(1/2)

Same thing.
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Old 11-09-2006, 07:38 PM   #6
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I thought about adding trig functions but then I wouldn't be able to call it a "Simple Calculator." For high functionality, I would recommend the TI-92 emulator. One could find it by searching these forums since I forgot the name of its developer.

The advantage of this calculator is that 1) it is not written in LUA. 2) it is now OPEN SOURCE and 3) the calc buttons do not take any time to respond.
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Old 11-09-2006, 07:39 PM   #7
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Pls add a MP3 Calculator hahaaha
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Old 11-09-2006, 07:40 PM   #8
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Quote:
Originally Posted by the_darkside_986
(Even M$ Windows comes with a free calc in the OS.)
If a full fledge modern day PC operating system has it, why doesn't it come standard on my portable gaming system?
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Old 11-09-2006, 07:43 PM   #9
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Maybe someone can make a prx based on the calc code and add it to custom fw's and 1.5. Perhaps one could change the network update icon so that it triggers a calculator module instead of network update. I don't know anything about firmware mods but that is just my idea of fixing the fact that Sony left it out.
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Old 11-09-2006, 07:51 PM   #10
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Great work. What is the coding language of this? Looks like C, but i am not very familiar with C (i am a LUA Coder). If you need help just contact me (like GFX). But great release, although it still needs some work.
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