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Diffstat (limited to 'intern/cycles/render/mesh.cpp')
| -rw-r--r-- | intern/cycles/render/mesh.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/intern/cycles/render/mesh.cpp b/intern/cycles/render/mesh.cpp index a4dc06c4345..03825f780e0 100644 --- a/intern/cycles/render/mesh.cpp +++ b/intern/cycles/render/mesh.cpp @@ -903,7 +903,7 @@ void Mesh::pack_normals(Scene *scene, uint *tri_shader, float4 *vnormal) float3 vNi = vN[i]; if(do_transform) - vNi = normalize(transform_direction(&ntfm, vNi)); + vNi = safe_normalize(transform_direction(&ntfm, vNi)); vnormal[i] = make_float4(vNi.x, vNi.y, vNi.z, 0.0f); } @@ -1944,6 +1944,7 @@ void MeshManager::device_update_displacement_images(Device *device, } } } + image_manager->device_prepare_update(dscene); foreach(int slot, bump_images) { pool.push(function_bind(&ImageManager::device_update_slot, image_manager, |