cgl

main branch1 version
  • main branchlatestSep 21, 2025

github.com/drpaneas/cgl

an example of Crystal API for PICO-8 using Raylib

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License: not declared

Installation

# Add this to your shard.yml
dependencies:
  cgl:
    github: drpaneas/cgl
    branch: main

main is a branch, not a release, so this tracks it rather than pinning a version.

Then run:

shards install

shard.yml

Crystal
no constraint declared

Dependencies

Runtime Dependencies

README

CGL - Crystal Game Library

A blazing-fast PICO-8 inspired game development library for Crystal.

Quick Start

# Install dependencies
shards install

# Run an example
crystal run examples/pong.cr

Examples

  • cls_demo.cr - Color cycling
  • pset_demo.cr - Pixel animations
  • line_demo.cr - Line drawing
  • rect_demo.cr - Rectangle shapes
  • math_demo.cr - Math functions
  • print_demo.cr - Text rendering
  • input_demo.cr - Keyboard input
  • pong.cr - Complete playable game

Documentation

Read the API docs

Built from the current release. The first visit to a release nobody has asked for starts its build.

Links

This branch

Branch
main
Seen
Sep 21, 2025
Indexed
yes

Dependents

No indexed shard depends on this one yet.

Repository

github.com/drpaneas/cgl

Metadata

Created
Aug 12, 2026
Updated
Sep 23, 2026
Synced
Sep 23, 2026
Versions
1