Common Lisp bindings for SDL2, enabling cross-platform game and multimedia development in Lisp.
cl-sdl2 is a Common Lisp binding library for SDL2, the popular cross-platform multimedia development library. It provides Lisp developers with access to SDL2's graphics, audio, input, and windowing capabilities, enabling game and multimedia application development in Common Lisp.
Common Lisp developers who want to create games, interactive applications, or multimedia projects using SDL2's capabilities from within Lisp.
It offers a native Lisp interface to SDL2 with good integration into the Common Lisp ecosystem, including Quicklisp package management and SLIME/Slynk debugging support, making SDL2 development more accessible to Lisp programmers.
Common Lisp bindings for SDL2 using C2FFI.
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
Provides comprehensive, idiomatic Common Lisp bindings to SDL2's video, audio, events, and input subsystems, enabling full utilization of the library's capabilities as highlighted in the README.
Inherits SDL2's cross-platform nature, allowing Lisp applications to run seamlessly on Linux, macOS, and other supported operating systems without code changes.
Integrates with Quicklisp for easy installation and supports Swank/Slynk for interactive debugging and restarts in SLIME or Sly, enhancing the development workflow as described in the installation section.
Includes example code that demonstrates basic SDL2 usage and OpenGL integration, helping developers quickly grasp how to use the library, as shown in the examples section.
Requires manual installation and management of the SDL2 C library, which can be platform-specific and prone to compatibility issues, adding setup complexity beyond typical Lisp packages.
On macOS, especially with SBCL, extra steps like using sdl2:make-this-thread-main are needed for thread initialization, introducing cross-platform development hurdles as noted in the OSX section.
As a foreign function interface wrapper, it may introduce performance overhead compared to direct C/C++ SDL2 usage, which could impact real-time applications like fast-paced games.
Focuses on low-level SDL2 bindings without providing higher-level abstractions for game development, such as scene management or asset loading, requiring more manual coding effort.