49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
// ----------------------------------------------------------------------------
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// - Open3D: www.open3d.org -
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// ----------------------------------------------------------------------------
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// Copyright (c) 2018-2023 www.open3d.org
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// SPDX-License-Identifier: MIT
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// ----------------------------------------------------------------------------
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#pragma once
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#include <cassert>
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// https://gcc.gnu.org/wiki/Visibility updated to use C++11 attribute syntax
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#if defined(_WIN32) || defined(__CYGWIN__)
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#define OPEN3D_DLL_IMPORT __declspec(dllimport)
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#define OPEN3D_DLL_EXPORT __declspec(dllexport)
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#define OPEN3D_DLL_LOCAL
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#else
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#define OPEN3D_DLL_IMPORT [[gnu::visibility("default")]]
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#define OPEN3D_DLL_EXPORT [[gnu::visibility("default")]]
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#define OPEN3D_DLL_LOCAL [[gnu::visibility("hidden")]]
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#endif
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#ifdef OPEN3D_STATIC
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#define OPEN3D_API
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#define OPEN3D_LOCAL
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#else
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#define OPEN3D_LOCAL OPEN3D_DLL_LOCAL
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#if defined(OPEN3D_ENABLE_DLL_EXPORTS)
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#define OPEN3D_API OPEN3D_DLL_EXPORT
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#else
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#define OPEN3D_API OPEN3D_DLL_IMPORT
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#endif
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#endif
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// Compiler-specific function macro.
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// Ref: https://stackoverflow.com/a/4384825
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#ifdef _WIN32
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#define OPEN3D_FUNCTION __FUNCSIG__
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#else
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#define OPEN3D_FUNCTION __PRETTY_FUNCTION__
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#endif
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// Assertion for CUDA device code.
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// Usage:
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// OPEN3D_ASSERT(condition);
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// OPEN3D_ASSERT(condition && "Error message");
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// For host-only code, consider using utility::LogError();
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#define OPEN3D_ASSERT(...) assert((__VA_ARGS__))
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