snapshotArea function not working properly if size is not integer

[orjandh]

Version

• Phaser Version: 3.55.2

• Operating system: Windows 11

• Browser: Chrome 100, Firefox 100

Description

When using the snapshotArea function and providing a non-integer size, it will either create a distorted snapshot or an empty snapshot. The size of the snapshot image will be the truncated value of the size provided regardless.

I suggest that either the value should be truncated or this can be documented.

Example Test Code

https://labs.phaser.io/edit.html?src=src/snapshot/snapshot%20area.js&v=3.55.2

Change width and height parameter to for example 128.5 or 128.12345.

Additional Information

This may be something that could be patched upstream as well.

[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.