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Added support for setting the <image> paging_mode property to PRE_LOAD_ALL_IMAGES, PAGE_AND_RETAIN_IMAGES or PAGE_AND_DICARD_IMAGE for osg::ImageStream,

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with PAGE_AND_DICARD_IMAGE set as the default.
This commit is contained in:
Robert Osfield
2012-06-11 19:54:07 +00:00
parent c39ee015d6
commit 2faeaf553b
3 changed files with 38 additions and 3 deletions
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10
src/osgPlugins/p3d/ReaderWriterP3D.cpp
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@@ -879,6 +879,16 @@ bool ReaderWriterP3DXML::getProperties(osgDB::XmlNode*cur, osgPresentation::Slid
OSG_NOTIFY(_notifyLevel)<<"read duration \""<<value.duration<<"\""<<std::endl;
}
if (getProperty(cur, "paging_mode", str))
{
propertiesRead = true;
if (str=="PRE_LOAD_ALL_IMAGES") value.imageSequencePagingMode = osg::ImageSequence::PRE_LOAD_ALL_IMAGES;
else if (str=="PAGE_AND_RETAIN_IMAGES") value.imageSequencePagingMode = osg::ImageSequence::PAGE_AND_RETAIN_IMAGES;
else if (str=="PAGE_AND_DISCARD_USED_IMAGES") value.imageSequencePagingMode = osg::ImageSequence::PAGE_AND_DISCARD_USED_IMAGES;
OSG_NOTIFY(_notifyLevel)<<"read imageSequencePagingMode \""<<value.imageSequencePagingMode<<"\""<<std::endl;
}
/*
if (getProperty(cur, "texcoord_offset", value.texcoord_offset))
{