| 128 | [DllImport(dll, CharSet = cSet, CallingConvention = call)] public static extern void sh_add (ref SphericalHarmonics harmonics, Vec3 light_dir, Vec3 light_color); |
| 129 | [DllImport(dll, CharSet = cSet, CallingConvention = call)] public static extern Color sh_lookup (in SphericalHarmonics harmonics, Vec3 normal); |
| 130 | [DllImport(dll, CharSet = cSet, CallingConvention = call)] public static extern Vec3 sh_dominant_dir(in SphericalHarmonics harmonics); |
| 131 | |
| 132 | |
| 133 | /////////////////////////////////////////// |