Homebrew 4D Game Engine In Rust, inspired by Engine4D

Add completion notes to phase plans and remove dead code refs

Update phase-1, phase-2, and phase-3 plans with completion notes documenting implementation differences from original plans. Remove reference to deleted slice.wgsl from developer-guide.md. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>


Author sigilzero.dev
Co-author Claude Opus 4.5 Date Commit Parent 9970bef3
+38 -4
4 changed files
+38 -4
4 changed files