Cranpose Runtime Std

Platform-agnostic standard library implementations for Cranpose runtime interfaces.

When to Use

This crate is used by application shells (like cranpose-app-shell or custom embedding layers) to provide standard clock and scheduling capabilities to the cranpose-core runtime. You typically do not need to interact with this crate unless you are:

• Porting Cranpose to a new platform that supports Rust std.
• Implementing a custom AppLauncher or event loop.

Key Concepts

• FrameClock (internal feature): Abstraction for synchronizing updates with the display refresh rate (VSync). Exposed only when the internal feature is enabled.
• RuntimeScheduler: Interface for scheduling future tasks. This implementation bridges the core runtime with standard async executors or thread pools.
• MonotonicClock: Provides high-precision , non-decreasing time measurements critical for animations and input event timestamps.

Architecture

This crate acts as a bridge between the abstract definitions in cranpose-core and the concrete operating system capabilities provided by the Rust standard library.