From eb15703a3f87e4eadc8839b06de12b9c6ec54023 Mon Sep 17 00:00:00 2001
From: skal <pascal.massimino@gmail.com>
Date: Fri, 13 Feb 2026 08:21:34 +0100
Subject: Refactor: Reorganize workspaces and remove assets/ directory
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Workspace structure now:
- workspaces/{main,test}/obj/      (3D models)
- workspaces/{main,test}/shaders/  (WGSL shaders)
- workspaces/{main,test}/music/    (audio samples)

Changes:
- Moved workspaces/*/assets/music/ → workspaces/*/music/
- Updated assets.txt paths (assets/music/ → music/)
- Moved test_demo.{seq,track} to tools/
- Moved assets/originals/ → tools/originals/
- Removed assets/common/ (legacy, duplicated in workspaces)
- Removed assets/final/ (legacy, superseded by workspaces)
- Updated hot-reload paths in main.cc
- Updated CMake references for test_demo and validation
- Updated gen_spectrograms.sh paths

handoff(Claude): Workspace reorganization complete
---
 assets/final/shaders/ray_triangle.wgsl | 30 ------------------------------
 1 file changed, 30 deletions(-)
 delete mode 100644 assets/final/shaders/ray_triangle.wgsl

(limited to 'assets/final/shaders/ray_triangle.wgsl')

diff --git a/assets/final/shaders/ray_triangle.wgsl b/assets/final/shaders/ray_triangle.wgsl
deleted file mode 100644
index 13341c8..0000000
--- a/assets/final/shaders/ray_triangle.wgsl
+++ /dev/null
@@ -1,30 +0,0 @@
-// This file is part of the 64k demo project.
-// Möller-Trumbore ray-triangle intersection algorithm.
-// Reference: "Fast, Minimum Storage Ray-Triangle Intersection"
-
-struct TriangleHit {
-  uv: vec2<f32>,
-  z: f32,
-  N: vec3<f32>,
-  hit: bool,
-};
-
-fn ray_triangle_intersection(
-  orig: vec3<f32>,
-  dir: vec3<f32>,
-  p0: vec3<f32>,
-  p1: vec3<f32>,
-  p2: vec3<f32>
-) -> TriangleHit {
-  let d10 = p1 - p0;
-  let d20 = p2 - p0;
-  let N = cross(d10, d20);
-  let det = -dot(dir, N);
-  let invdet = 1.0 / det;
-  let d0 = orig - p0;
-  let nd = cross(d0, dir);
-  let uv = vec2<f32>(dot(d20, nd), -dot(d10, nd)) * invdet;
-  let z = dot(d0, N) * invdet;
-  let hit = det > 0.0 && z >= 0.0 && uv.x >= 0.0 && uv.y >= 0.0 && (uv.x + uv.y) < 1.0;
-  return TriangleHit(uv, z, N, hit);
-}
-- 
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