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/*
* Copyright 2011-2014 Blender Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "util/util_logging.h"
#include "util/util_math.h"
#include "util/util_string.h"
#include <stdio.h>
#ifdef _MSC_VER
# define snprintf _snprintf
#endif
CCL_NAMESPACE_BEGIN
#ifdef WITH_CYCLES_LOGGING
static bool is_verbosity_set()
{
using CYCLES_GFLAGS_NAMESPACE::GetCommandLineOption;
std::string verbosity;
if (!GetCommandLineOption("v", &verbosity)) {
return false;
}
return verbosity != "0";
}
#endif
void util_logging_init(const char *argv0)
{
#ifdef WITH_CYCLES_LOGGING
using CYCLES_GFLAGS_NAMESPACE::SetCommandLineOption;
google::InitGoogleLogging(argv0);
SetCommandLineOption("logtostderr", "1");
if (!is_verbosity_set()) {
SetCommandLineOption("v", "0");
}
SetCommandLineOption("stderrthreshold", "0");
SetCommandLineOption("minloglevel", "0");
#else
(void)argv0;
#endif
}
void util_logging_start()
{
#ifdef WITH_CYCLES_LOGGING
using CYCLES_GFLAGS_NAMESPACE::SetCommandLineOption;
SetCommandLineOption("logtostderr", "1");
if (!is_verbosity_set()) {
SetCommandLineOption("v", "2");
}
SetCommandLineOption("stderrthreshold", "0");
SetCommandLineOption("minloglevel", "0");
#endif
}
void util_logging_verbosity_set(int verbosity)
{
#ifdef WITH_CYCLES_LOGGING
using CYCLES_GFLAGS_NAMESPACE::SetCommandLineOption;
char val[10];
snprintf(val, sizeof(val), "%d", verbosity);
SetCommandLineOption("v", val);
#else
(void)verbosity;
#endif
}
std::ostream &operator<<(std::ostream &os, const int2 &value)
{
os << "(" << value.x << ", " << value.y << ")";
return os;
}
std::ostream &operator<<(std::ostream &os, const float3 &value)
{
os << "(" << value.x << ", " << value.y << ", " << value.z << ")";
return os;
}
CCL_NAMESPACE_END
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