FGFS-4.1/OpenSceneGraph
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Moved GraphicsCostEstimator from osgUtil into core OSG library

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This commit is contained in:
Robert Osfield
2011-02-03 12:22:09 +00:00
parent bcda8e4671
commit 88ce98b47d
7 changed files with 42 additions and 30 deletions
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12
examples/osggraphicscost/osggraphicscost.cpp
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@@ -22,13 +22,13 @@
#include <osgDB/ReadFile>
#include <osgUtil/GraphicsCostEstimator>
#include <osg/GraphicsCostEstimator>
class CalibrateCostEsimator : public osg::GraphicsOperation
{
public:
CalibrateCostEsimator(osgUtil::GraphicsCostEstimator* gce):
CalibrateCostEsimator(osg::GraphicsCostEstimator* gce):
osg::GraphicsOperation("CalbirateCostEstimator",false),
_gce(gce) {}
@@ -38,7 +38,7 @@ public:
_gce->calibrate(renderInfo);
}
osg::ref_ptr<osgUtil::GraphicsCostEstimator> _gce;
osg::ref_ptr<osg::GraphicsCostEstimator> _gce;
};
@@ -54,14 +54,14 @@ int main(int argc, char** argv)
osg::ref_ptr<osg::Node> node = osgDB::readNodeFiles(arguments);
if (!node) return 0;
osg::ref_ptr<osgUtil::GraphicsCostEstimator> gce = new osgUtil::GraphicsCostEstimator;
osg::ref_ptr<osg::GraphicsCostEstimator> gce = new osg::GraphicsCostEstimator;
viewer.setSceneData(node.get());
viewer.realize();
osgUtil::CostPair compileCost = gce->estimateCompileCost(node.get());
osgUtil::CostPair drawCost = gce->estimateDrawCost(node.get());
osg::CostPair compileCost = gce->estimateCompileCost(node.get());
osg::CostPair drawCost = gce->estimateDrawCost(node.get());
OSG_NOTICE<<"estimateCompileCost("<<node->getName()<<"), CPU="<<compileCost.first<<" GPU="<<compileCost.second<<std::endl;
OSG_NOTICE<<"estimateDrawCost("<<node->getName()<<"), CPU="<<drawCost.first<<" GPU="<<drawCost.second<<std::endl;