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Diffstat (limited to 'assets/final/shaders/mesh_render.wgsl')
| -rw-r--r-- | assets/final/shaders/mesh_render.wgsl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/assets/final/shaders/mesh_render.wgsl b/assets/final/shaders/mesh_render.wgsl index 3faf7ca..068efbc 100644 --- a/assets/final/shaders/mesh_render.wgsl +++ b/assets/final/shaders/mesh_render.wgsl @@ -34,8 +34,9 @@ fn vs_main(in: VertexInput, @builtin(instance_index) instance_index: u32) -> Ver out.world_pos = world_pos.xyz; // Use transpose of inverse for normals + // 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); - out.normal = normalize(transpose(normal_matrix) * in.normal); + out.normal = normalize(normal_matrix * in.normal); out.uv = in.uv; out.color = obj.color; |