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// Copyright 2009 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#include "fb/FrameOp.h"
// ispc shared
#include "ToneMapperShared.h"
namespace ospray {
/*! \brief Generic tone mapping operator approximating ACES by default. */
struct OSPRAY_SDK_INTERFACE ToneMapperFrameOp : public FrameOp
{
ToneMapperFrameOp(devicert::Device &device);
void commit() override;
std::unique_ptr<LiveFrameOpInterface> attach(
FrameBufferView &fbView) override;
std::string toString() const override;
private:
// Params for the tone mapping curve
float a{1.6773f}, b{1.11743f}, c{0.244676f}, d{0.9714f};
bool acesColor{true};
float exposure{1.f};
};
struct OSPRAY_SDK_INTERFACE LiveToneMapperFrameOp
: public AddStructShared<LiveFrameOp, ispc::LiveToneMapper>
{
LiveToneMapperFrameOp(devicert::Device &device,
FrameBufferView &fbView,
float exposure,
float a,
float b,
float c,
float d,
bool acesColor);
// Execute FrameOp kernel
devicert::AsyncEvent process() override;
};
} // namespace ospray
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