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Diffstat (limited to 'assets/final/shaders/renderer_3d.wgsl')
| -rw-r--r-- | assets/final/shaders/renderer_3d.wgsl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/assets/final/shaders/renderer_3d.wgsl b/assets/final/shaders/renderer_3d.wgsl index 4733f6f..2f4f79c 100644 --- a/assets/final/shaders/renderer_3d.wgsl +++ b/assets/final/shaders/renderer_3d.wgsl @@ -181,8 +181,9 @@ fn fs_main(in: VertexOutput) -> FragmentOutput { let d_z2 = get_dist(q_z2, obj.params) - disp_strength * h_z2; let n_local = normalize(vec3<f32>(d_x1 - d_x2, d_y1 - d_y2, d_z1 - d_z2)); + // Note: mat3x3 constructor takes columns, so passing rows gives us transpose let normal_matrix = mat3x3<f32>(obj.inv_model[0].xyz, obj.inv_model[1].xyz, obj.inv_model[2].xyz); - normal = normalize(transpose(normal_matrix) * n_local); + normal = normalize(normal_matrix * n_local); // Apply texture to SDF color if (in.instance_index == 0u || obj_type == 4.0) { // Floor (index 0) or PLANE |