FGFS-4.1/OpenSceneGraph
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From Wang Rui, "I'd like to submit the changes that will put ObjectProperty and ObjectMark variables into the InputStream/OutputStream class instead of static ones. This should avoid the threading problem and won't repeatedly reallocate memory for the properties. Some of the wrappers will be slightly modified to use the property variable stored in the InputStream/OutputStream as well."

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This commit is contained in:
Robert Osfield
2012-04-05 13:53:47 +00:00
parent 28a9a235b6
commit 5e315d5fab
65 changed files with 601 additions and 593 deletions
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20
src/osgWrappers/serializers/osg/Program.cpp
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@@ -7,23 +7,23 @@
static bool check##PROP(const osg::Program& attr) \
{ return attr.get##TYPE().size()>0; } \
static bool read##PROP(osgDB::InputStream& is, osg::Program& attr) { \
unsigned int size = is.readSize(); is >> osgDB::BEGIN_BRACKET; \
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET; \
for ( unsigned int i=0; i<size; ++i ) { \
std::string key; unsigned int value; \
is >> key >> value; attr.add##DATA(key, value); \
} \
is >> osgDB::END_BRACKET; \
is >> is.END_BRACKET; \
return true; \
} \
static bool write##PROP( osgDB::OutputStream& os, const osg::Program& attr ) \
{ \
const osg::Program::TYPE& plist = attr.get##TYPE(); \
os.writeSize(plist.size()); os << osgDB::BEGIN_BRACKET << std::endl; \
os.writeSize(plist.size()); os << os.BEGIN_BRACKET << std::endl; \
for ( osg::Program::TYPE::const_iterator itr=plist.begin(); \
itr!=plist.end(); ++itr ) { \
os << itr->first << itr->second << std::endl; \
} \
os << osgDB::END_BRACKET << std::endl; \
os << os.END_BRACKET << std::endl; \
return true; \
}
@@ -34,12 +34,12 @@ PROGRAM_LIST_FUNC( FragDataBinding, FragDataBindingList, BindFragDataLocation )
static bool check##PROP(const osg::Program& attr) \
{ return attr.getParameter(NAME)!=GL_NONE; } \
static bool read##PROP(osgDB::InputStream& is, osg::Program& attr) { \
int value; is >> osgDB::PROPERTY(#NAME) >> value; \
int value; is >> is.PROPERTY(#NAME) >> value; \
attr.setParameter(NAME, value); \
return true; \
} \
static bool write##PROP(osgDB::OutputStream& os, const osg::Program& attr) { \
os << osgDB::PROPERTY(#NAME) << (int)attr.getParameter(NAME) << std::endl; \
os << os.PROPERTY(#NAME) << (int)attr.getParameter(NAME) << std::endl; \
return true; \
}
@@ -55,25 +55,25 @@ static bool checkShaders( const osg::Program& attr )
static bool readShaders( osgDB::InputStream& is, osg::Program& attr )
{
unsigned int size = is.readSize(); is >> osgDB::BEGIN_BRACKET;
unsigned int size = is.readSize(); is >> is.BEGIN_BRACKET;
for ( unsigned int i=0; i<size; ++i )
{
osg::Shader* shader = dynamic_cast<osg::Shader*>( is.readObject() );
if ( shader ) attr.addShader( shader );
}
is >> osgDB::END_BRACKET;
is >> is.END_BRACKET;
return true;
}
static bool writeShaders( osgDB::OutputStream& os, const osg::Program& attr )
{
unsigned int size = attr.getNumShaders();
os.writeSize(size); os << osgDB::BEGIN_BRACKET << std::endl;
os.writeSize(size); os << os.BEGIN_BRACKET << std::endl;
for ( unsigned int i=0; i<size; ++i )
{
os << attr.getShader(i);
}
os << osgDB::END_BRACKET << std::endl;
os << os.END_BRACKET << std::endl;
return true;
}