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[Release] gPlot++

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[Release] gPlot++

Post by Geecko » Tue Apr 17, 2012 8:57 pm

Hi, it's been a while since my last release... I have something you might want to read if you like maths.
gPlot++ 1.0 by Geecko, 2012


gPlot++ is a function plotter for PSP made by Geecko, coded using C++.

Several libraries are used:
- muParser, a math parser library (
- gLib2D, a 2D graphics library made by Geecko (
- intraFont, a font rendering library made by BenHur (
- Danzeff, an OSK library made by Danzel and Jeff Chen (

gPlot++ can plot up to 4 functions at the same time. These are computed asynchronously to let the view run at 60fps, allowing smooth zoom and pan through it.

Since gPlot++ makes uses of muParser to parse the expressions, some functions and operators are predefined such as sin(), exp(), sqrt(), +, ^, <, >, etc. The complete list is available at ... tml#idDef2.


D-pad - Move the view / Move the cursor
Analog - Move the view / Danzeff select
L/R trigger - Zoom / Danzeff mode
/\OX[] - Danzeff character
Select - Clear the selected line
Start - Toggle edit


Fork me on Github:

Follow me on Twitter:
The PSP scene is not dead yet ;)
Some screenshots :

Image Image

Download link : ... (signed EBOOT)

Have fun!
Last edited by Geecko on Tue Apr 17, 2012 9:28 pm, edited 2 times in total.
Contributing to the most awesome project yet: uOFW. Join us!
gLib2D - A simple, fast, light-weight 2D graphics library for PSP.
intraFont-G - A mod of intraFont by BenHur which adds rotation support.
Check out my GitHub repo!

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Posts: 763
Joined: Sat Jan 01, 2011 12:27 am
Location: Segangan, Oriental, Morocco

Re: [Release] gPlot++

Post by fouadtjuhmaster » Tue Apr 17, 2012 9:22 pm

I saw it on your twitter account. Nice work!

EDIT: I got some problems with gSquare. Characters like "î" & "ä" won't show, so i turned them in "i" & "a"

Posts: 64
Joined: Wed Dec 21, 2011 10:51 pm
Location: stuck inside the matrix...darn you C++

Re: [Release] gPlot++

Post by V@ughn » Thu Apr 19, 2012 3:29 am

Wow, very brilliant indeed, nice work!
Want to see my latest games in action? Check out my epic youtube channel!

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