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-rw-r--r--src/mesh.cpp19
1 files changed, 8 insertions, 11 deletions
diff --git a/src/mesh.cpp b/src/mesh.cpp
index b68862d22..50465748c 100644
--- a/src/mesh.cpp
+++ b/src/mesh.cpp
@@ -186,17 +186,14 @@ void shadeMeshFaces(scene::IMesh *mesh)
for (u32 i = 0; i < vertex_count; i++) {
video::S3DVertex *vertex = (video::S3DVertex *)(vertices + i * stride);
video::SColor &vc = vertex->Color;
- if (vertex->Normal.Y < -0.5) {
- applyFacesShading (vc, 0.447213);
- } else if (vertex->Normal.Z > 0.5) {
- applyFacesShading (vc, 0.670820);
- } else if (vertex->Normal.Z < -0.5) {
- applyFacesShading (vc, 0.670820);
- } else if (vertex->Normal.X > 0.5) {
- applyFacesShading (vc, 0.836660);
- } else if (vertex->Normal.X < -0.5) {
- applyFacesShading (vc, 0.836660);
- }
+ // Many special drawtypes have normals set to 0,0,0 and this
+ // must result in maximum brightness (no face shadng).
+ if (vertex->Normal.Y < -0.5f)
+ applyFacesShading (vc, 0.447213f);
+ else if (vertex->Normal.X > 0.5f || vertex->Normal.X < -0.5f)
+ applyFacesShading (vc, 0.670820f);
+ else if (vertex->Normal.Z > 0.5f || vertex->Normal.Z < -0.5f)
+ applyFacesShading (vc, 0.836660f);
}
}
}