WARNING: Reproducing this bug can cause distress and seizures.

details

engine hash: 0e23e60093d162e19108fcf28233f918fdafc136
platform: macos

reproduction

impeller_unittests --gtest_filter="*CanDrawPaint*Metal" --enable_playground

expected results

A window that draws a static solid color.

seen results

A window that strobes between white and black rapidly. I tried to move the window and my have resized it on accident which caused it to stabilize onto a solid color.