FGFS-4.1/OpenSceneGraph
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Fixed shadows warnings

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This commit is contained in:
Robert Osfield
2016-05-25 11:11:11 +01:00
parent 9ba599fe4c
commit 13dfd34ab6
4 changed files with 32 additions and 30 deletions
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22
src/osgViewer/View.cpp
View File

@@ -1958,21 +1958,21 @@ void View::assignStereoOrKeystoneToCamera(osg::Camera* camera, osg::DisplaySetti
// set up the stencil buffer
{
osg::ref_ptr<osg::Camera> camera = new osg::Camera;
camera->setGraphicsContext(gc.get());
camera->setViewport(0, 0, traits->width, traits->height);
camera->setDrawBuffer(traits->doubleBuffer ? GL_BACK : GL_FRONT);
camera->setReadBuffer(camera->getDrawBuffer());
camera->setReferenceFrame(osg::Camera::ABSOLUTE_RF);
camera->setClearMask(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT);
camera->setClearStencil(0);
camera->setRenderOrder(osg::Camera::NESTED_RENDER, 0);
addSlave(camera.get(), false);
osg::ref_ptr<osg::Camera> stencil_camera = new osg::Camera;
stencil_camera->setGraphicsContext(gc.get());
stencil_camera->setViewport(0, 0, traits->width, traits->height);
stencil_camera->setDrawBuffer(traits->doubleBuffer ? GL_BACK : GL_FRONT);
stencil_camera->setReadBuffer(stencil_camera->getDrawBuffer());
stencil_camera->setReferenceFrame(osg::Camera::ABSOLUTE_RF);
stencil_camera->setClearMask(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT);
stencil_camera->setClearStencil(0);
stencil_camera->setRenderOrder(osg::Camera::NESTED_RENDER, 0);
addSlave(stencil_camera.get(), false);
osg::ref_ptr<osg::Geometry> geometry = osg::createTexturedQuadGeometry(osg::Vec3(-1.0f,-1.0f,0.0f), osg::Vec3(2.0f,0.0f,0.0f), osg::Vec3(0.0f,2.0f,0.0f), 0.0f, 0.0f, 1.0f, 1.0f);
osg::ref_ptr<osg::Geode> geode = new osg::Geode;
geode->addDrawable(geometry.get());
camera->addChild(geode.get());
stencil_camera->addChild(geode.get());
geode->setCullingActive(false);