singularity-rs

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xfy 5fa2621e6a fix(shaders): use #define_import_path + namespaced imports

The whole-file #import "file.wgsl" form (without ::) does not reliably
bring functions into scope in naga_oil/Bevy 0.19 — the renderer was
failing at runtime with 'no definition in scope for identifier:
ray_direction' (and rot_x, deriv, etc.), producing a blank screen despite
'cargo build' passing (shaders aren't compile-checked at build time).

Fix: add #define_import_path to each module file and import symbols
explicitly via namespace::name (the canonical Bevy pattern from the
shader_material_2d example). Verified the full shader pipeline compiles
and runs at runtime with zero WGSL errors.

This was a pre-existing bug masked by incomplete runtime verification in
earlier tasks; it is NOT specific to Task 15's grid work. All earlier
visual features (shadow, Doppler disk, Einstein halo, stars, planets,
grid) now actually render.

2026-07-13 09:51:08 +08:00

.cargo

feat: web build via trunk with WebGPU detection + fallback

2026-07-10 10:12:57 +08:00

assets/shaders

fix(shaders): use #define_import_path + namespaced imports

2026-07-13 09:51:08 +08:00

docs/superpowers

docs(plan): Phase 1 Schwarzschild implementation plan

2026-07-09 18:57:42 +08:00

src

feat: lensed planet ray-sphere intersection in geodesic tracer