diff options
Diffstat (limited to 'intern/cycles/util/log.cpp')
-rw-r--r-- | intern/cycles/util/log.cpp | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/intern/cycles/util/log.cpp b/intern/cycles/util/log.cpp new file mode 100644 index 00000000000..68a5a3f576f --- /dev/null +++ b/intern/cycles/util/log.cpp @@ -0,0 +1,96 @@ +/* + * 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/log.h" + +#include "util/math.h" +#include "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 |