Add robustness to GPU shaders #1105

Job	Run time
cargo check (msrv) (wasm32)	1m 15s
cargo check (aarch64-android)	1m 34s
cargo check (msrv) (windows-latest)	3m 13s
cargo check (msrv) (macos-14)	1m 37s
cargo clippy (windows-latest)	7m 10s
cargo check (msrv) (ubuntu-latest)	1m 57s
cargo clippy (wasm32)	3m 11s
cargo doc	1m 47s
cargo clippy (macos-14)	2m 59s
cargo clippy (ubuntu-latest)	4m 6s
cargo fmt	23s
cargo test (wasm32)	2m 33s
cargo test (windows-latest)	6m 57s
cargo test (macos-14)	2m 57s
cargo test (ubuntu-latest)	3m 43s
	45m 22s

Provide feedback