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// Copyright 2009 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#include "Mix.h"
#ifndef OSPRAY_TARGET_SYCL
// ispc
#include "render/materials/Mix_ispc.h"
#endif
namespace ospray {
namespace pathtracer {
MixMaterial::MixMaterial(api::ISPCDevice &device)
: AddStructShared(device.getDRTDevice(), device, FFO_MATERIAL_MIX)
{
#ifndef OSPRAY_TARGET_SYCL
getSh()->super.getBSDF =
reinterpret_cast<ispc::Material_GetBSDFFunc>(ispc::Mix_getBSDF_addr());
getSh()->super.getTransparency =
reinterpret_cast<ispc::Material_GetTransparencyFunc>(
ispc::Mix_getTransparency_addr());
getSh()->super.getEmission = reinterpret_cast<ispc::Material_GetEmissionFunc>(
ispc::Mix_getEmission_addr());
#endif
}
std::string MixMaterial::toString() const
{
return "ospray::pathtracer::MixMaterial";
}
void MixMaterial::commit()
{
factor = getMaterialParam1f("factor", .5f);
mat1 = getParamObject<Material>("material1");
mat2 = getParamObject<Material>("material2");
getSh()->factor = clamp(factor.factor);
getSh()->factorMap = factor.tex;
getSh()->mat1 = mat1 ? mat1->getSh() : nullptr;
getSh()->mat2 = mat2 ? mat2->getSh() : nullptr;
getSh()->super.isEmissive = isEmissive();
}
} // namespace pathtracer
} // namespace ospray
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