Package client.teavm

package client.teavm
TeaVM-specific integration layer for JSIDPlay2.

This package provides the glue code between the Java-side emulator logic and the JavaScript environment generated by TeaVM. It contains classes responsible for:

  • Bridging between Java and JavaScript using @JSBody and @Import annotations.
  • Managing WebAssembly and JavaScript interoperability (e.g., transferring audio and video buffers to the browser runtime).
  • Implementing browser-specific functionality like WebAudio sample conversion, pixel buffer handling, and asynchronous communication with the main thread or Web Workers.

The goal of this package is to isolate all browser- and TeaVM-dependent code so that the rest of the emulator remains platform-agnostic and testable in a pure Java environment.

Structure

  • ImportedApi — Implements IImportedApi and bridges emulator events (samples, frames, printer output, etc.) to JavaScript functions.
  • AudioDriverTeaVM — Audio output implementation optimized for TeaVM with audio buffers.
  • PALEmulationTeaVM — Video output implementation optimized for TeaVM with RGBA pixel buffers.
  • client.teavm.common — Shared classes and interfaces used by both the TeaVM JavaScript and WebAssembly builds.
Autor:
Ken Händel
  • Klassen
    Klasse
    Beschreibung
    ImportedApi
    TeaVM JavaScript Interop (JSO)-based implementation of IImportedApi.
    ImportedApiSAB
    SharedArrayBuffer (SAB)-based implementation of ImportedApi.
    ImportedApiSAB.Control
    Control buffer contents: One Integer per buffer: sampleBuffer + frameBuffer + MAX_OSCILLOSCOPE_SIDS * gaugeBuffer + whatssidBuffer
    ImportedApiSAB.Control.Flags
     
    ImportedApiWav
    WAV file implementation of IImportedApi.
    JSIDPlay2TeaVM
    The main entry point for the TeaVM-based implementation of JSIDPlay2, designed to generate JavaScript and WebAssembly (WASM) code.
    JSIDPlay2TeaVMc
    The main entry point for the TeaVM-based implementation of JSIDPlay2, designed to generate C code.
    JSIDPlay2UtilitiesTeaVM
    Utility entry point for the TeaVM-based implementation of JSIDPlay2, designed to generate standalone JavaScript code for auxiliary functions.