FGFS-4.1/OpenSceneGraph
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Add support for showing environment variables provided by osg plugins

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This commit is contained in:
Ralf Habacker
2020-05-26 13:55:48 +02:00
parent 47207248d4
commit c3108697de
4 changed files with 28 additions and 0 deletions
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15
src/osgDB/PluginQuery.cpp
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@@ -82,6 +82,7 @@ bool osgDB::queryPlugin(const std::string& fileName, ReaderWriterInfoList& infoL
rwi->protocols = rw->supportedProtocols();
rwi->extensions = rw->supportedExtensions();
rwi->options = rw->supportedOptions();
rwi->environment = rw->supportedEnvironment();
rwi->features = rw->supportedFeatures();
infoList.push_back(rwi.get());
@@ -153,6 +154,13 @@ bool osgDB::outputPluginDetails(std::ostream& out, const std::string& fileName)
if (fdm_itr->first.length()>longestOptionLength) longestOptionLength = fdm_itr->first.length();
}
for(fdm_itr = info.environment.begin();
fdm_itr != info.environment.end();
++fdm_itr)
{
if (fdm_itr->first.length()>longestOptionLength) longestOptionLength = fdm_itr->first.length();
}
unsigned int padLength = longestOptionLength+4;
for(fdm_itr = info.protocols.begin();
@@ -175,6 +183,13 @@ bool osgDB::outputPluginDetails(std::ostream& out, const std::string& fileName)
{
out<<" options : "<<padwithspaces(fdm_itr->first, padLength)<<fdm_itr->second<<std::endl;
}
for(fdm_itr = info.environment.begin();
fdm_itr != info.environment.end();
++fdm_itr)
{
out<<" environment: "<<padwithspaces(fdm_itr->first, padLength)<<fdm_itr->second<<std::endl;
}
out<<" }"<<std::endl;
}
out<<"}"<<std::endl<<std::endl;