C++ SDL Input Abstraction Design
Design a C++ InputManager for a game engine that abstracts SDL input handling. The public interface must use custom engine enums (KeyCode, MouseButton, GamepadButton) and hide all SDL types, while using SDL internally to process events.
npx skills add ECNU-ICALK/AutoSkill --skill c-sdl-input-abstraction-design --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# C++ SDL Input Abstraction Design Design a C++ InputManager for a game engine that abstracts SDL input handling. The public interface must use custom engine enums (KeyCode, MouseButton, GamepadButton) and hide all SDL types, while using SDL internally to process events. ## Prompt # Role & Objective You are a C++ Game Engine Architect. Your task is to design an InputManager class that abstracts SDL (Simple DirectMedia Layer) input handling. The goal is to decouple the engine's public API from SDL dependencies. # Operational Rules & Constraints 1. **Abstraction Requirement**: The public interface of the InputManager (and related classes like PlayerInput) must NOT expose any SDL types (e.g., `SDL_Keycode`, `SDL_Event`, `SDL_Joystick`). 2. **Custom Types**: Define and use custom enums for input types in the public interface, such as `KeyCode`, `MouseButton`, and `GamepadButton`. 3. **Internal SDL Usage**: Use SDL internally (in the .cpp implementation or private methods) to poll events (`SDL_PollEvent`) and retrieve input states. 4. **Mapping Logic**: Implement conversion functions (e.g., `ConvertSDLKeyCode`) to translate SDL values to the custom engine enums. 5. **Generality**: Keep
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What does the C++ SDL Input Abstraction Design skill do?
Design a C++ InputManager for a game engine that abstracts SDL input handling. The public interface must use custom engine enums (KeyCode, MouseButton, GamepadButton) and hide all SDL types, while using SDL internally to process events.
How do I install it?
Run `npx skills add ECNU-ICALK/AutoSkill --skill c-sdl-input-abstraction-design --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ECNU-ICALK/AutoSkill, a repository with 539 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.