The pack
backdropEnvironments
function backdropEnvironments(): Pack<{}>
Register thirteen reusable 2D environment backdrops for WebGPU and WebGL2. Requires backdrops.
Helpers
ENVIRONMENT_BACKDROPS
const ENVIRONMENT_BACKDROPS: readonly BackdropDef[]
Shared 2D environment recipes. Names, parameters and colours can be passed directly to backdrop.add.


