https://github.com/interkosmos/f77-3d

Very basic 3D engine in FORTRAN 77 for MS-DOS
https://github.com/interkosmos/f77-3d

dos fortran fortran-77 raycasting

Last synced: about 15 hours ago
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Very basic 3D engine in FORTRAN 77 for MS-DOS

• Host: GitHub
• URL: https://github.com/interkosmos/f77-3d
• Owner: interkosmos
• License: isc
• Created: 2020-07-14T15:04:12.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2020-07-14T15:25:12.000Z (over 4 years ago)
• Last Synced: 2024-12-30T13:57:42.993Z (about 2 months ago)
• Topics: dos, fortran, fortran-77, raycasting
• Language: Fortran
• Homepage:
• Size: 128 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# F77-3D

A very basic (and slow) raycasting engine, written in FORTRAN 77 for MS-DOS. The

program uses BIOS interrupts for input handling and video memory access.

![f77-3d](f773d.gif)

## Compilation

Due to the limitations of the ANSI FORTRAN 77 language standard, the program

must be build with the (free) [Open Watcom FORTRAN 77](http://www.openwatcom.org/)

compiler and linked with the DOS/4G 32-bit DOS extender.

Compile and run the executable with:

```

> wfl386 src\f773d.for /l=dos4g

> f773d.exe

```

## Licence

ISC