Ada 2022 bindings to SDL 2, providing a variable-thickness wrapper for multimedia and game development.
SDLAda is a comprehensive Ada 2012/2022 binding to the SDL 2 library, enabling Ada developers to create multimedia applications and games. It provides a variable-thickness wrapper, offering a more Ada-idiomatic interface where beneficial while keeping thin, direct bindings to C functions for performance-critical or simple mappings. The binding specifically omits SDL features that Ada already handles natively, such as threading, which is covered by Ada's built-in tasking support.
Ada developers who need to create cross-platform multimedia applications, games, or graphical user interfaces. It is particularly suited for programmers in embedded, safety-critical, or high-integrity domains who want to leverage SDL's capabilities while writing in Ada.
Developers choose SDLAda because it provides a clean, efficient, and idiomatic Ada interface to SDL, reducing the need for low-level C interop code. Its variable-thickness binding philosophy offers the best of both worlds: Ada-friendly abstractions for complex operations and thin, performant bindings for simple C mappings, all while maintaining broad platform support.
Ada 2022 bindings to SDL 2
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The variable-thickness binding provides Ada-friendly constructs for complex operations while keeping thin, direct C mappings for performance, as described in the README's philosophy of wrapping 'when needed'.
Supports Linux, Windows, macOS, iOS, and Android with conditional compilation via SDL_PLATFORM variables, enabling true cross-platform multimedia development.
Includes bindings for Vulkan and Metal alongside 2D accelerated rendering, allowing access to advanced graphics on supported systems.
Intelligently omits SDL features like threading in favor of Ada's built-in tasking, leveraging the language's strengths for concurrency.
The status table shows many SDL functions marked as not bound, especially in event handling, sensors, and newer features (e.g., SDL_GameControllerRumble), limiting full access to SDL's capabilities.
README admits linking requires manual addition of SDL libraries (-lSDL2_image, etc.) with a 'TODO: Fix this,' and platform-specific steps like Homebrew/MacPorts installs add friction.
Warnings in the README note that types may not cover all C library values, and examples are sparse (mostly on Rosetta Code), increasing trial and error for developers.