Fixed use_embree compilation

Author: gboisse

RadeonRays/src/device/embree_intersection_device.cpp

@@ -496,6 +496,11 @@ namespace RadeonRays
         Throw("Not implemented for embree device.");
     }
 
+    Buffer const* EmbreeIntersectionDevice::GetBvh() const
+    {
+        return nullptr;
+    }
+
     RTCScene EmbreeIntersectionDevice::GetEmbreeMesh(const RadeonRays::Mesh* mesh)
     {
         if (m_meshes.count(mesh))

RadeonRays/src/device/embree_intersection_device.h

@@ -53,6 +53,7 @@ namespace RadeonRays
         void QueryOcclusion(Buffer const* rays, int numrays, Buffer* hitresults, Event const* waitevent, Event** event) const override;
         void QueryIntersection(Buffer const* rays, Buffer const* numrays, int maxrays, Buffer* hitinfos, Event const* waitevent, Event** event) const override;
         void QueryOcclusion(Buffer const* rays, Buffer const* numrays, int maxrays, Buffer* hitresults, Event const* waitevent, Event** event) const override;
+        Buffer const* GetBvh() const override;
 
     protected:
         RTCScene GetEmbreeMesh(const Mesh*);