tofunmi feb3b0b919 Add support for changing translucency of overlays through alpha values ...

Implements milestone 1.3 of the [overlays implementation plan](https://docs.google.com/document/d/1EcP2GN8k8N74hHZyD0KTqm9oQo5-W1dZMqIVyqVGtlo/edit#bookmark=id.76uzcie1dg9d)

PiperOrigin-RevId: 493290147

2022-12-12 11:22:33 +00:00

..

androidTest

Add support for changing translucency of overlays through alpha values

2022-12-12 11:22:33 +00:00

main

Add support for changing translucency of overlays through alpha values

2022-12-12 11:22:33 +00:00

test

Add GL utility methods to get 4x4 identity and set identity

2022-10-31 11:33:30 +00:00