FGFS-4.1/OpenSceneGraph
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Added first step to adding pruning of expired image requests.

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This commit is contained in:
Robert Osfield
2012-11-13 11:45:20 +00:00
parent ad1cec1b2e
commit e72af02c2b
3 changed files with 41 additions and 18 deletions
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16
src/osgViewer/ViewerBase.cpp
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@@ -759,10 +759,10 @@ void ViewerBase::renderingTraversals()
{
Scene* scene = *sitr;
osgDB::DatabasePager* dp = scene ? scene->getDatabasePager() : 0;
if (dp)
{
dp->signalBeginFrame(frameStamp);
}
if (dp) dp->signalBeginFrame(frameStamp);
osgDB::ImagePager* ip = scene ? scene->getImagePager() : 0;
if (ip) ip->signalBeginFrame(frameStamp);
if (scene->getSceneData())
{
@@ -841,10 +841,10 @@ void ViewerBase::renderingTraversals()
{
Scene* scene = *sitr;
osgDB::DatabasePager* dp = scene ? scene->getDatabasePager() : 0;
if (dp)
{
dp->signalEndFrame();
}
if (dp) dp->signalEndFrame();
osgDB::ImagePager* ip = scene ? scene->getImagePager() : 0;
if (ip) ip->signalEndFrame();
}
// wait till the dynamic draw is complete.