qtappdebugger v0.0.2

Qt WebAssembly App Debugger

The App debugger supports inspecting ands controlling parts of the web runtime environment:

• Monitoring and single-stepping requestAnimationFrame callbacks
• Monitoring and single-stepping timer callbacks
• Testing canvas resize and support for multiple canvases
• WebGL command capture with SpectorJS

Installation

• Build from source:

  npm run-script build

• Install with npm

  (npm init --yes) # create temp project if needed npm install qtappdebugger

Usage

Copy qtappdebugger.html to the project directory. It looks for scripts in node_modules/, adjust if neccesary.

Edit qtappdebugger.html and provide the name of application (or alternatively enter the nmae in the browser later). Examples:

let appName = "appname";   // loads appname.wasm, appname.js etc.
let appName = "path/to/app/appname"; // subdirectories are OK, too

Start a web server and open qtappdebugger.html. The app debugger looks for qtloader.js in the app directory, and uses its API to run the application.