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https://github.com/bergel/gwbasicvisualization
Visualizing GW-Basic source code
https://github.com/bergel/gwbasicvisualization
assembly pharo picture roassal routines visualizing
Last synced: 6 days ago
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Visualizing GW-Basic source code
- Host: GitHub
- URL: https://github.com/bergel/gwbasicvisualization
- Owner: bergel
- License: mit
- Created: 2020-05-22T19:51:30.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2020-10-12T22:36:33.000Z (about 4 years ago)
- Last Synced: 2024-10-30T05:35:03.762Z (about 2 months ago)
- Topics: assembly, pharo, picture, roassal, routines, visualizing
- Language: Smalltalk
- Size: 2.26 MB
- Stars: 3
- Watchers: 2
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# GWBasicVisualization
[![Build Status](https://travis-ci.com/bergel/GWBasicVisualization.svg?branch=master)](https://travis-ci.com/bergel/GWBasicVisualization)
Visualizing GW-Basic source code, written in assembly, using [Roassal3](https://github.com/ObjectProfile/Roassal3) and [Pharo](http://pharo.org).
The following pictures show the invocation between the routines from the repository http://github.com/dspinellis/GW-BASIC
Each dot is a routine, each file is associated to a color. The first picture uses a simple grid layout while the second picture uses a force-based layout. Both pictures show the same results.This was done as a simple programming exercise. If you have a wishlist, enter it in as an issue.
The source code of GWBasic is written in Assembly is made of over 34K LOC, spread in 35 files, totalling over 3.6K Assembly inter-connected routines. Here are some visualization that illustrates the routine interaction.
![alt](screenshots/routine-graph1.png)
![alt](screenshots/routine-graph2.png)
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On the very same tone, here is [MSDOS Version 1.25](https://github.com/microsoft/MS-DOS). MSDOS 1.25 is 13K LOC long made of 1,573 Assembly routines. Here are their connections:
![alt](screenshots/msdosV1.25.png)