FGFS-4.1/OpenSceneGraph
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Refactored the support for stereo and keystone RTT setup so that it can be applied to an existing Camera.

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This commit is contained in:
Robert Osfield
2013-05-20 19:24:34 +00:00
parent acb4ba8554
commit 455ebbc5f1
8 changed files with 134 additions and 252 deletions
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30
src/osgViewer/config/SingleWindow.cpp
View File

@@ -15,6 +15,13 @@
#include <osgViewer/Renderer>
#include <osgViewer/View>
#include <osgViewer/GraphicsWindow>
#include <osgViewer/Keystone>
#include <osg/TextureRectangle>
#include <osg/Texture1D>
#include <osg/TexMat>
#include <osg/Stencil>
#include <osg/PolygonStipple>
#include <osg/io_utils>
@@ -29,8 +36,8 @@ void SingleWindow::configure(osgViewer::View& view) const
return;
}
osg::DisplaySettings* ds = getActiveDisplaySetting(view);;
osg::DisplaySettings* ds = getActiveDisplaySetting(view);
osg::ref_ptr<osg::GraphicsContext::Traits> traits = new osg::GraphicsContext::Traits(ds);
traits->readDISPLAY();
@@ -41,7 +48,7 @@ void SingleWindow::configure(osgViewer::View& view) const
traits->y = _y;
traits->width = _width;
traits->height = _height;
traits->windowDecoration = _border;
traits->windowDecoration = _windowDecoration;
traits->overrideRedirect = _overrideRedirect;
traits->doubleBuffer = true;
traits->sharedContext = 0;
@@ -93,4 +100,21 @@ void SingleWindow::configure(osgViewer::View& view) const
view.getCamera()->setDrawBuffer(buffer);
view.getCamera()->setReadBuffer(buffer);
OSG_NOTICE<<"Here"<<std::endl;
if (ds->getKeystoneHint())
{
if (ds->getKeystoneHint() && !ds->getKeystoneFileNames().empty())
{
osgViewer::Keystone::loadKeystoneFiles(ds);
}
if (ds->getKeystones().empty()) ds->getKeystones().push_back(new Keystone);
view.assignStereoOrKeystoneToCamera(view.getCamera(), ds);
}
else if (ds->getStereo() && ds->getUseSceneViewForStereoHint())
{
view.assignStereoOrKeystoneToCamera(view.getCamera(), ds);
}
}