1 files changed, 0 insertions, 72 deletions
diff --git a/intern/cycles/render/curves.cpp b/intern/cycles/render/curves.cpp
index 7c9bcaa2549..db48d8b6430 100644
--- a/intern/cycles/render/curves.cpp
+++ b/intern/cycles/render/curves.cpp
@@ -76,76 +76,4 @@ void curvebounds(float *lower, float *upper, float3 *p, int dim)
   *lower = min(*lower, min(exa, exb));
 }
 
-/* Hair System Manager */
-
-CurveSystemManager::CurveSystemManager()
-{
-  curve_shape = CURVE_THICK;
-  subdivisions = 3;
-
-  use_curves = true;
-
-  need_update = true;
-  need_mesh_update = false;
-}
-
-CurveSystemManager::~CurveSystemManager()
-{
-}
-
-void CurveSystemManager::device_update(Device *device,
-                                       DeviceScene *dscene,
-                                       Scene * /*scene*/,
-                                       Progress &progress)
-{
-  if (!need_update)
-    return;
-
-  device_free(device, dscene);
-
-  progress.set_status("Updating Hair settings", "Copying Hair settings to device");
-
-  KernelCurves *kcurve = &dscene->data.curve;
-
-  kcurve->curveflags = 0;
-
-  if (use_curves) {
-    if (curve_shape == CURVE_RIBBON) {
-      kcurve->curveflags |= CURVE_KN_RIBBONS;
-    }
-
-    /* Matching the tesselation rate limit in Embree. */
-    kcurve->subdivisions = clamp(1 << subdivisions, 1, 16);
-  }
-
-  if (progress.get_cancel())
-    return;
-
-  need_update = false;
-}
-
-void CurveSystemManager::device_free(Device * /*device*/, DeviceScene * /*dscene*/)
-{
-}
-
-bool CurveSystemManager::modified(const CurveSystemManager &CurveSystemManager)
-{
-  return !(use_curves == CurveSystemManager.use_curves &&
-           subdivisions == CurveSystemManager.subdivisions);
-}
-
-bool CurveSystemManager::modified_mesh(const CurveSystemManager &CurveSystemManager)
-{
-  return !(use_curves == CurveSystemManager.use_curves);
-}
-
-void CurveSystemManager::tag_update(Scene * /*scene*/)
-{
-  need_update = true;
-}
-
-void CurveSystemManager::tag_update_mesh()
-{
-  need_mesh_update = true;
-}
 CCL_NAMESPACE_END