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Added --prune-StateSet option into osgconv for bottleneck testing.

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This commit is contained in:
Robert Osfield 2005-02-11 20:43:50 +00:00
parent d5409942ee
commit ce8321a082
1 changed files with 67 additions and 4 deletions
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71
examples/osgconv/osgconv.cpp
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@ -252,6 +252,9 @@ public:
case(MAKE_ALL_STATESET_OPAQUE):
makeNonTransparent = true;
break;
default:
makeNonTransparent = false;
break;
}
if (makeNonTransparent)
@ -278,6 +281,57 @@ public:
FixTransparencyMode _mode;
};
class PruneStateSetVisitor : public osg::NodeVisitor
{
public:
PruneStateSetVisitor():
osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN),
_numStateSetRemoved(0)
{
std::cout<<"Running PruneStateSet..."<<std::endl;
}
~PruneStateSetVisitor()
{
std::cout<<" Number of StateState removed "<<_numStateSetRemoved<<std::endl;
}
virtual void apply(osg::Node& node)
{
if (node.getStateSet())
{
node.setStateSet(0);
++_numStateSetRemoved;
}
traverse(node);
}
virtual void apply(osg::Geode& node)
{
if (node.getStateSet())
{
node.setStateSet(0);
++_numStateSetRemoved;
}
for(unsigned int i=0;i<node.getNumDrawables();++i)
{
osg::Drawable* drawable = node.getDrawable(i);
if (drawable && drawable->getStateSet())
{
drawable->setStateSet(0);
++_numStateSetRemoved;
}
}
traverse(node);
}
unsigned int _numStateSetRemoved;
};
static void usage( const char *prog, const char *msg )
{
@ -300,10 +354,10 @@ static void usage( const char *prog, const char *msg )
osg::notify(osg::NOTICE)<<" --compressed-dxt3 - Enable the usage of S3TC DXT3 compressed textures"<< std::endl;
osg::notify(osg::NOTICE)<<" --compressed-dxt5 - Enable the usage of S3TC DXT5 compressed textures"<< std::endl;
osg::notify(osg::NOTICE)<< std::endl;
osg::notify(osg::NOTICE)<<" --fixTransparency - fix stateset which are curerntly declared as transprent,"<< std::endl;
osg::notify(osg::NOTICE)<<" --fix-transparency - fix stateset which are curerntly declared as transprent,"<< std::endl;
osg::notify(osg::NOTICE)<<" but should be opaque. Defaults to using the "<< std::endl;
osg::notify(osg::NOTICE)<<" fixTranspancyMode MAKE_OPAQUE_TEXTURE_STATESET_OPAQUE."<< std::endl;
osg::notify(osg::NOTICE)<<" --fixTransparencyMode <mode_string> - fix stateset which are curerntly declared as"<< std::endl;
osg::notify(osg::NOTICE)<<" --fix-transparency-mode <mode_string> - fix stateset which are curerntly declared as"<< std::endl;
osg::notify(osg::NOTICE)<<" transprent but should be opaque. The mode_string determines"<< std::endl;
osg::notify(osg::NOTICE)<<" algorithm is used to fix the transparency, options are: "<< std::endl;
osg::notify(osg::NOTICE)<<" MAKE_OPAQUE_TEXTURE_STATESET_OPAQUE,"<<std::endl;
@ -468,13 +522,16 @@ int main( int argc, char **argv )
FixTransparencyVisitor::FixTransparencyMode fixTransparencyMode = FixTransparencyVisitor::NO_TRANSPARANCY_FIXING;
std::string fixString;
while(arguments.read("--fixTransparency")) fixTransparencyMode = FixTransparencyVisitor::MAKE_OPAQUE_TEXTURE_STATESET_OPAQUE;
while(arguments.read("--fixTransparencyMode",fixString))
while(arguments.read("--fix-transparency")) fixTransparencyMode = FixTransparencyVisitor::MAKE_OPAQUE_TEXTURE_STATESET_OPAQUE;
while(arguments.read("--fix-transparency-mode",fixString))
{
if (fixString=="MAKE_OPAQUE_TEXTURE_STATESET_OPAQUE") fixTransparencyMode = FixTransparencyVisitor::MAKE_OPAQUE_TEXTURE_STATESET_OPAQUE;
if (fixString=="MAKE_ALL_STATESET_OPAQUE") fixTransparencyMode = FixTransparencyVisitor::MAKE_ALL_STATESET_OPAQUE;
};
bool pruneStateSet = false;
while(arguments.read("--prune-StateSet")) pruneStateSet = true;
osg::Texture::InternalFormatMode internalFormatMode = osg::Texture::USE_IMAGE_DATA_FORMAT;
while(arguments.read("--compressed") || arguments.read("--compressed-arb")) { internalFormatMode = osg::Texture::USE_ARB_COMPRESSION; }
@ -510,6 +567,12 @@ int main( int argc, char **argv )
osg::ref_ptr<osg::Node> root = osgDB::readNodeFiles(fileNames);
if (pruneStateSet)
{
PruneStateSetVisitor pssv;
root->accept(pssv);
}
if (fixTransparencyMode != FixTransparencyVisitor::NO_TRANSPARANCY_FIXING)
{
FixTransparencyVisitor atv(fixTransparencyMode);