31f8ca5034
This file uses std::ostream for helper << operators, so need to make sure corresponding header is included.
65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
/*
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* Copyright 2011-2014 Blender Foundation
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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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#ifndef __UTIL_LOGGING_H__
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#define __UTIL_LOGGING_H__
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#if defined(WITH_CYCLES_LOGGING) && !defined(__KERNEL_GPU__)
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# include <glog/logging.h>
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#endif
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#include <iostream>
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CCL_NAMESPACE_BEGIN
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#if !defined(WITH_CYCLES_LOGGING) || defined(__KERNEL_GPU__)
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class StubStream {
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public:
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template<class T>
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StubStream& operator<<(const T&) {
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return *this;
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}
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};
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class LogMessageVoidify {
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public:
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LogMessageVoidify() { }
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void operator&(StubStream&) { }
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};
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# define LOG_SUPPRESS() (true) ? (void) 0 : LogMessageVoidify() & StubStream()
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# define LOG(severity) LOG_SUPPRESS()
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# define VLOG(severity) LOG_SUPPRESS()
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#endif
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#define VLOG_ONCE(level, flag) if(!flag) flag = true, VLOG(level)
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struct int2;
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struct float3;
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void util_logging_init(const char *argv0);
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void util_logging_start(void);
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void util_logging_verbosity_set(int verbosity);
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std::ostream& operator <<(std::ostream &os,
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const int2 &value);
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std::ostream& operator <<(std::ostream &os,
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const float3 &value);
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CCL_NAMESPACE_END
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#endif /* __UTIL_LOGGING_H__ */
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