FGFS-4.1/OpenSceneGraph
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Beginings of support for quad bufferd, red/green, and slit screen stereo.

Browse Source
This commit is contained in:
Robert Osfield
2001-12-02 22:20:46 +00:00
parent bca8b68a18
commit 34a4c18a26
8 changed files with 248 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
src/osgGLUT/Viewer.cpp
View File

@@ -174,6 +174,9 @@ bool Viewer::open()
GLUTEventAdapter::setWindowSize( wx, wy, ww, wh );
GLUTEventAdapter::setButtonMask(0);
bool needQuadBufferStereo = false;
// Set the absolute viewport for each SceneView based on the
// relative viewport coordinates given to us
for(itr=_viewportList.begin();
@@ -195,6 +198,9 @@ bool Viewer::open()
{
// osg::notify(osg::INFO) << "Handled reshape "<<endl;
}
if (sceneView->getStereoMode()==osgUtil::SceneView::QUAD_BUFFER_STEREO) needQuadBufferStereo = true;
}
//glutInit( &argc, argv ); // I moved this into main to avoid passing
@@ -238,6 +244,7 @@ bool Viewer::open()
if (vrv.requiresDepthBuffer()) displayMode |= GLUT_DEPTH;
if (vrv.requiresAlphaBuffer()) displayMode |= GLUT_ALPHA;
if (vrv.requiresStencilBuffer()) displayMode |= GLUT_STENCIL;
if (needQuadBufferStereo) displayMode |= GLUT_STEREO;
// and we'll add in multisample so that on systems like Onyx's can
// go ahead and use there loverly anti-aliasing. This is ignored
@@ -245,14 +252,15 @@ bool Viewer::open()
displayMode |= GLUT_MULTISAMPLE;
osg::notify(osg::INFO) <<"osgGLUT::Viewer::open() requesting displayMode = "<<displayMode<<endl;
if (displayMode & GLUT_DOUBLE) osg::notify(osg::INFO)<<" requesting GLUT_DOUBLE."<<endl;
if (displayMode & GLUT_SINGLE) osg::notify(osg::INFO)<<" requesting GLUT_SINGLE."<<endl;
if (displayMode & GLUT_RGB) osg::notify(osg::INFO)<<" requesting GLUT_RGB."<<endl;
if (displayMode & GLUT_DEPTH) osg::notify(osg::INFO)<<" requesting GLUT_DEPTH."<<endl;
if (displayMode & GLUT_ALPHA) osg::notify(osg::INFO)<<" requesting GLUT_ALPHA."<<endl;
if (displayMode & GLUT_STENCIL) osg::notify(osg::INFO)<<" requesting GLUT_STENCIL."<<endl;
if (displayMode & GLUT_MULTISAMPLE) osg::notify(osg::INFO)<<" requesting GLUT_MULTISAMPLE."<<endl;
osg::notify(osg::INFO) <<"osgGLUT::Viewer::open() requesting displayMode = "<<displayMode<<endl;
if (displayMode & GLUT_DOUBLE) osg::notify(osg::INFO)<<" requesting GLUT_DOUBLE."<<endl;
if (displayMode & GLUT_SINGLE) osg::notify(osg::INFO)<<" requesting GLUT_SINGLE."<<endl;
if (displayMode & GLUT_RGB) osg::notify(osg::INFO)<<" requesting GLUT_RGB."<<endl;
if (displayMode & GLUT_DEPTH) osg::notify(osg::INFO)<<" requesting GLUT_DEPTH."<<endl;
if (displayMode & GLUT_ALPHA) osg::notify(osg::INFO)<<" requesting GLUT_ALPHA."<<endl;
if (displayMode & GLUT_STENCIL) osg::notify(osg::INFO)<<" requesting GLUT_STENCIL."<<endl;
if (displayMode & GLUT_MULTISAMPLE) osg::notify(osg::INFO)<<" requesting GLUT_MULTISAMPLE."<<endl;
if (displayMode & GLUT_STEREO) osg::notify(osg::INFO)<<" requesting GLUT_STEREO."<<endl;
glutInitDisplayMode( displayMode);