hiprt.cpp

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/* SPDX-FileCopyrightText: 2011-2023 Blender Foundation
 *
 * SPDX-License-Identifier: Apache-2.0 */
 
#ifdef WITH_HIPRT
 
#  include "bvh/hiprt.h"
 
#  include "scene/mesh.h"
#  include "scene/object.h"
 
#  include "device/hiprt/device_impl.h"
 
CCL_NAMESPACE_BEGIN
 
BVHHIPRT::BVHHIPRT(const BVHParams &params,
                   const vector<Geometry *> &geometry,
                   const vector<Object *> &objects,
                   Device *in_device)
    : BVH(params, geometry, objects),
      hiprt_geom(nullptr),
      custom_primitive_bound(in_device, "Custom Primitive Bound", MEM_READ_ONLY),
      triangle_index(in_device, "HIPRT Triangle Index", MEM_READ_ONLY),
      vertex_data(in_device, "vertex_data", MEM_READ_ONLY),
      device(in_device)
{
  triangle_mesh = {nullptr};
  custom_prim_aabb = {nullptr};
}
 
BVHHIPRT::~BVHHIPRT()
{
  HIPRTDevice *hiprt_device = static_cast<HIPRTDevice *>(device);
  hiprtContext hiprt_context = hiprt_device->get_hiprt_context();
  custom_primitive_bound.free();
  triangle_index.free();
  vertex_data.free();
  hiprtDestroyGeometry(hiprt_context, hiprt_geom);
}
 
CCL_NAMESPACE_END
 
#endif