pub const MODULES: [(&str, &str); 4];Expand description
Every module source the engine assembles at compile time, as
(name, source) pairs — the list the validation tests walk.
STRIP is listed as written, both IMAGE_SAMPLER arms present, which
is valid WGSL in its own right; what a renderer compiles from it are the
specialisations strip_program_source derives at start-up, the Uber
program among them.