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132 lines
3.9 KiB
C++
132 lines
3.9 KiB
C++
// ======================================================================== //
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// Copyright 2009-2019 Intel Corporation //
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// //
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// Licensed under the Apache License, Version 2.0 (the "License"); //
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// you may not use this file except in compliance with the License. //
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// You may obtain a copy of the License at //
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// //
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// http://www.apache.org/licenses/LICENSE-2.0 //
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// //
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// Unless required by applicable law or agreed to in writing, software //
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// distributed under the License is distributed on an "AS IS" BASIS, //
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. //
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// See the License for the specific language governing permissions and //
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// limitations under the License. //
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// ======================================================================== //
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#pragma once
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#if defined(_WIN32)
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#define WIN32_LEAN_AND_MEAN
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#define NOMINMAX
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#include <windows.h>
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#elif defined(__APPLE__)
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#include <sys/sysctl.h>
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#endif
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#include <xmmintrin.h>
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#include <cstdint>
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#include <climits>
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#include <limits>
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#include <atomic>
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#include <algorithm>
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#include <memory>
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#include <cmath>
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#include <string>
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#include <sstream>
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#include <iostream>
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#include <cassert>
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#include "include/OpenImageDenoise/oidn.hpp"
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namespace oidn {
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// ----------------------------------------------------------------------------
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// Macros
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// ----------------------------------------------------------------------------
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#if defined(_WIN32)
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// Windows
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#if !defined(__noinline)
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#define __noinline __declspec(noinline)
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#endif
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#else
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// Unix
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#if !defined(__forceinline)
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#define __forceinline inline __attribute__((always_inline))
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#endif
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#if !defined(__noinline)
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#define __noinline __attribute__((noinline))
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#endif
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#endif
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#ifndef UNUSED
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#define UNUSED(x) ((void)x)
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#endif
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#ifndef MAYBE_UNUSED
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#define MAYBE_UNUSED(x) UNUSED(x)
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#endif
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// ----------------------------------------------------------------------------
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// Error handling and debugging
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// ----------------------------------------------------------------------------
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struct Verbose
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{
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int verbose;
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Verbose(int v = 0) : verbose(v) {}
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__forceinline bool isVerbose(int v = 1) const { return v <= verbose; }
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};
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#define OIDN_WARNING(message) { if (isVerbose()) std::cerr << "Warning: " << message << std::endl; }
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#define OIDN_FATAL(message) throw std::runtime_error(message);
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// ----------------------------------------------------------------------------
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// Common functions
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// ----------------------------------------------------------------------------
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using std::min;
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using std::max;
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template<typename T>
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__forceinline T clamp(const T& value, const T& minValue, const T& maxValue)
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{
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return min(max(value, minValue), maxValue);
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}
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void* alignedMalloc(size_t size, size_t alignment);
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void alignedFree(void* ptr);
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template<typename T>
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inline std::string toString(const T& a)
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{
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std::stringstream sm;
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sm << a;
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return sm.str();
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}
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#if defined(__APPLE__)
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template<typename T>
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bool getSysctl(const char* name, T& value)
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{
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int64_t result = 0;
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size_t size = sizeof(result);
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if (sysctlbyname(name, &result, &size, nullptr, 0) != 0)
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return false;
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value = T(result);
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return true;
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}
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#endif
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// ----------------------------------------------------------------------------
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// System information
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// ----------------------------------------------------------------------------
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std::string getPlatformName();
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std::string getCompilerName();
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std::string getBuildName();
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} // namespace oidn
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