Class PrepareSystemAdvanced

Example

import 'pixi.js/prepare';
import { Application, Graphics } from 'pixi.js';

// Create a new application (prepare will be auto-added to renderer)
const app = new Application();
await app.init();
document.body.appendChild(app.view);

// Don't start rendering right away
app.stop();

// Create a display object
const rect = new Graphics()
    .beginFill(0x00ff00)
    .drawRect(40, 40, 200, 200);

// Add to the stage
app.stage.addChild(rect);

// Don't start rendering until the graphic is uploaded to the GPU
app.renderer.prepare.upload(app.stage, () => {
    app.start();
});
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