diff options
| -rw-r--r-- | core/image.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/core/image.cpp b/core/image.cpp index 3a7c3a9d7e..74c529512b 100644 --- a/core/image.cpp +++ b/core/image.cpp @@ -2410,9 +2410,9 @@ void Image::bumpmap_to_normalmap(float bump_scale) { Vector3 normal = across.cross(up); normal.normalize(); - write_ptr[((ty * width + tx) << 2) + 0] = (128.0 + normal.x * 127.0); - write_ptr[((ty * width + tx) << 2) + 1] = (128.0 + normal.y * 127.0); - write_ptr[((ty * width + tx) << 2) + 2] = (128.0 + normal.z * 127.0); + write_ptr[((ty * width + tx) << 2) + 0] = (127.5 + normal.x * 127.5); + write_ptr[((ty * width + tx) << 2) + 1] = (127.5 + normal.y * 127.5); + write_ptr[((ty * width + tx) << 2) + 2] = (127.5 + normal.z * 127.5); write_ptr[((ty * width + tx) << 2) + 3] = 255; } } |