https://github.com/peterhellberg/zig-dos-like-rotozoom

Zig port of Mattias Gustavssons port of rotozoom code by seancode
https://github.com/peterhellberg/zig-dos-like-rotozoom

gamedev zig

Last synced: 4 months ago
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Zig port of Mattias Gustavssons port of rotozoom code by seancode

• Host: GitHub
• URL: https://github.com/peterhellberg/zig-dos-like-rotozoom
• Owner: peterhellberg
• License: other
• Created: 2024-09-07T01:03:43.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-09-07T09:57:39.000Z (over 1 year ago)
• Last Synced: 2025-02-01T18:14:58.206Z (about 1 year ago)
• Topics: gamedev, zig
• Language: Zig
• Homepage:
• Size: 1.64 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# zig-dos-like-rotozoom :floppy_disk:

Getting the [rotozoom](https://github.com/mattiasgustavsson/dos-like/blob/main/source/rotozoom.c)

example from [dos-like](https://github.com/mattiasgustavsson/dos-like) to build in

[Zig](https://ziglang.org/) :zap:

> [!Note]

> `zig translate-c -lc rotozoom.c > rotozoom.zig` was used as a starting point of the port.

>

> Most of the time was spent figuring out how to setup the build :joy:

## Rotozoom effect

![rotozoom](files/rotozoom.gif)

This image is used in the rotozoom effect.

## Requirements

A fairly recent version of [Zig master](https://ziglang.org/download/#release-master)

(which would be `0.14.0-dev.1472` when this was written)

 - `SDL2`

 - `GLEW`

 - `pthread`

## Compilation

You should hopefully be able to compile the binary by calling `zig build`

> [!Note]

> As a convenience you can compile and run the binary via `zig build run`

> (or `zig build run -- -w` if you want to start in windowed mode)

## Links

 - https://mattiasgustavsson.itch.io/dos-like

 - https://ziglang.org/

 - https://seancode.com/demofx/