scene_user_geometry.cpp

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++ // 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);

++     }

++   }

++ }