diff options
Diffstat (limited to 'intern/cycles/render/attribute.cpp')
| -rw-r--r-- | intern/cycles/render/attribute.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/intern/cycles/render/attribute.cpp b/intern/cycles/render/attribute.cpp index bf9d69cb47e..ea5a5f50f2d 100644 --- a/intern/cycles/render/attribute.cpp +++ b/intern/cycles/render/attribute.cpp @@ -20,6 +20,7 @@ #include "render/mesh.h" #include "util/util_foreach.h" +#include "util/util_logging.h" #include "util/util_transform.h" CCL_NAMESPACE_BEGIN @@ -208,6 +209,7 @@ size_t Attribute::element_size(Geometry *geom, AttributePrimitive prim) const case ATTR_ELEMENT_VERTEX_MOTION: if (geom->geometry_type == Geometry::MESH) { Mesh *mesh = static_cast<Mesh *>(geom); + DCHECK_GT(mesh->get_motion_steps(), 0); size = (mesh->get_verts().size() + mesh->get_num_ngons()) * (mesh->get_motion_steps() - 1); if (prim == ATTR_PRIM_SUBD) { size -= mesh->get_num_subd_verts() * (mesh->get_motion_steps() - 1); @@ -252,6 +254,7 @@ size_t Attribute::element_size(Geometry *geom, AttributePrimitive prim) const case ATTR_ELEMENT_CURVE_KEY_MOTION: if (geom->geometry_type == Geometry::HAIR) { Hair *hair = static_cast<Hair *>(geom); + DCHECK_GT(hair->get_motion_steps(), 0); size = hair->get_curve_keys().size() * (hair->get_motion_steps() - 1); } break; |