// Copyright 2019-2020 CERN and copyright holders of ALICE O2.

// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.

// All rights not expressly granted are reserved.

//

// This software is distributed under the terms of the GNU General Public

// License v3 (GPL Version 3), copied verbatim in the file "COPYING".

//

// In applying this license CERN does not waive the privileges and immunities

// granted to it by virtue of its status as an Intergovernmental Organization

// or submit itself to any jurisdiction.

/// \file GPUDisplayROOT.cxx

/// \author David Rohr

#ifndef GPUCA_NO_ROOT

#include "Rtypes.h" // Include ROOT header first, to use ROOT and disable replacements

#endif

#include "GPUDisplay.h"

#include "GPULogging.h"

#include "GPUConstantMem.h"

#include "GPUChainTracking.h"

using namespace o2::gpu;

#ifndef GPUCA_NO_ROOT

#include "Rtypes.h" // Include ROOT header first, to use ROOT and disable replacements

#include "TROOT.h"

#include "TSystem.h"

#include "TMethodCall.h"

int32_t GPUDisplay::buildTrackFilter()

{

if (!mCfgH.trackFilter) {

return 0;

}

if (mUpdateTrackFilter) {

std::string name = "displayTrackFilter/";

name += mConfig.filterMacros[mCfgH.trackFilter - 1];

gROOT->Reset();

if (gROOT->LoadMacro(name.c_str())) {

GPUError("Error loading trackFilter macro %s", name.c_str());

return 1;

}

}

TMethodCall call;

call.InitWithPrototype("gpuDisplayTrackFilter", "std::vector<bool>*, const o2::gpu::GPUTrackingInOutPointers*, const o2::gpu::GPUConstantMem*");

const void* args[3];

std::vector<bool>* arg0 = &mTrackFilter;

args[0] = &arg0;

args[1] = &mIOPtrs;

const GPUConstantMem* arg2 = mChain ? mChain->GetProcessors() : nullptr;

args[2] = &arg2;

call.Execute(nullptr, args, sizeof(args) / sizeof(args[0]), nullptr);

return 0;

}

#else

int32_t GPUDisplay::buildTrackFilter()

{

}

#endif