Initial commit.

Framework/external/embree/kernels/common/scene_user_geometry.cpp

@@ -0,0 +1,46 @@
+// Copyright 2009-2021 Intel Corporation
+// SPDX-License-Identifier: Apache-2.0
+
+#include "scene_user_geometry.h"
+#include "scene.h"
+
+namespace embree
+{
+#if defined(EMBREE_LOWEST_ISA)
+
+  UserGeometry::UserGeometry (Device* device, unsigned int items, unsigned int numTimeSteps) 
+    : AccelSet(device,Geometry::GTY_USER_GEOMETRY,items,numTimeSteps) {}
+
+  void UserGeometry::addElementsToCount (GeometryCounts & counts) const
+  {
+    if (numTimeSteps == 1) counts.numUserGeometries += numPrimitives;
+    else                   counts.numMBUserGeometries += numPrimitives;
+  }
+  
+  void UserGeometry::setMask (unsigned mask) 
+  {
+    this->mask = mask; 
+    Geometry::update();
+  }
+
+  void UserGeometry::setBoundsFunction (RTCBoundsFunction bounds, void* userPtr) {
+    this->boundsFunc = bounds;
+  }
+
+  void UserGeometry::setIntersectFunctionN (RTCIntersectFunctionN intersect) {
+    intersectorN.intersect = intersect;
+  }
+
+  void UserGeometry::setOccludedFunctionN (RTCOccludedFunctionN occluded) {
+    intersectorN.occluded = occluded;
+  }
+  
+#endif
+
+  namespace isa
+  {
+    UserGeometry* createUserGeometry(Device* device) {
+      return new UserGeometryISA(device);
+    }
+  }
+}