diff options
Diffstat (limited to 'intern/cycles/subd/subd_patch.h')
| -rw-r--r-- | intern/cycles/subd/subd_patch.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/intern/cycles/subd/subd_patch.h b/intern/cycles/subd/subd_patch.h index b851fef16ae..48f35d78711 100644 --- a/intern/cycles/subd/subd_patch.h +++ b/intern/cycles/subd/subd_patch.h @@ -28,6 +28,7 @@ public: virtual void eval(float3 *P, float3 *dPdu, float3 *dPdv, float u, float v) = 0; virtual bool is_triangle() { return false; } virtual BoundBox bound() = 0; + virtual int ptex_face_id() { return -1; } }; /* Linear Quad Patch */ |