Bug: every RenderTexture draw the same content

[kuoruan]

I use a lot of RenderTexture in my project. Today I update to Phaser 3.4, everything goes wrong.
Phaser 3.4

main.js

import 'phaser'
import MainScene from './scene/MainScene'

new Phaser.Game({
  type: Phaser.CANVAS,
  parent: 'content',
  width: 800,
  height: 600,
  scene: [
    MainScene
  ]
})

MainScene.js

import Bunny from "../ui/Bunny";
import Dude from '../ui/Dude'

class MainScene extends Phaser.Scene {
  constructor() {
    super({key: 'MainScene'})
  }

  preload () {
    this.load.setBaseURL('https://labs.phaser.io/')
    this.load.image('bunny', 'assets/sprites/bunny.png')
    this.load.image('dude', 'assets/sprites/phaser-dude.png')
  }

  create () {
    let rt1 = new Bunny({
      scene: this,
      x: 300,
      y: 200,
      width: 100,
      height: 100
    })

    this.add.existing(rt1)

    let rt2 = new Dude({
      scene: this,
      x: 400,
      y: 200,
      width: 100,
      height: 100
    })

    this.add.existing(rt2)
  }
}

export default MainScene

Bunny.js

class Bunny extends Phaser.GameObjects.RenderTexture {
  constructor({scene, x, y, width, height}) {
    super(scene, x, y, width, height)

      let image = this.scene.textures.getFrame('bunny')

      this.save()
      this.scale(this.width / image.width, this.height / image.height)
      this.draw(image.texture, image, 0, 0)
      this.restore()
  }
}

export default Bunny

Dude.js

class Dude extends Phaser.GameObjects.RenderTexture {
  constructor({scene, x, y, width, height}) {
    super(scene, x, y, width, height)

    let image = this.scene.textures.getFrame('dude')
    this.save()
    this.context.save()
    this.scale(this.width / image.width, this.height / image.height)
    this.draw(image.texture, image, 0, 0)
    this.context.restore()
    this.restore()
  }
}

export default Dude

output:

[samid737]

exemplified:

v3.4.0.

v3.3.0.

[kuoruan]

@samid737 Thanks.

[photonstorm]

Thank you for submitting this issue. We have fixed this and the fix has been pushed to the master branch. It will be part of the next release. If you get time to build and test it for yourself we would appreciate that.