FGFS-4.1/OpenSceneGraph
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26 Commits

Author SHA1 Message Date
Robert Osfield
d9b6d87d5a Cleaned up per context buffers support 2006-07-26 15:29:26 +00:00
Robert Osfield
f1c2694c17 Updated copyright years. 2006-07-18 15:21:48 +00:00
Robert Osfield
2b61cf0a1e From Farshid Lashkari, "The following patch adds a multisample option to the 
osg::DisplaySettings class. OsgCameraGroup will now read the setting
from the DisplaySettings instead of hardcoding the value. I added the
following commandline option to be able to set the multisample value:

--samples <num>

One thing to note, OsgCameraGroup would previously check if the
computer is an SGI and set multisample to 4. I retained this check in
DisplaySettings to be backwards compatible."
 2006-03-13 21:29:17 +00:00
Robert Osfield
f3cfe97da9 Added support in DisplaySettings and OscCameraGroup for requesting accumulator buffer. 2005-11-02 19:15:18 +00:00
Robert Osfield
f46044084a From Farshid Lashkari & Robert Osfield: Added support for VERTICAL_INTERLACE and HORIZONTAL_INTERLACE 
stereo modes use the stencil buffer.
 2005-10-25 15:43:04 +00:00
Robert Osfield
678b22ce83 Updated Copyright notices to 1998-2005. 2005-04-14 21:41:28 +00:00
Robert Osfield
d268cf46fa Renamed SG_LIBRARY and SG_EXPORT macro's to OSG_LIBRARY and OSG_EXPORT 2005-04-11 17:14:17 +00:00
Robert Osfield
e278cc9d4c From Geoff Michel, spelling and typo fixes. 2004-08-31 14:08:12 +00:00
Robert Osfield
8bdb68ef97 Added support for reading environmental varables in CullSettings. 2004-05-05 09:16:12 +00:00
Robert Osfield
54a8ea33ce Added support to slideshow3D for -s commandline option allow the size of 
the display to be specified.

Also implementaited some code for display position and speed info in
osgProducer::Viewer, not fully implemented yet.
 2003-11-04 16:38:10 +00:00
Robert Osfield
4700b8902c Introduced new DisplaySettings::set/getDisplayType() and environemtal variables 
to and command line arguments to set it.

Added support for using the DisplaySettings::getDisplayType() to detect use
of a Head Mounted Display when doing stereo so that the asymtric frustum can
be switched off.
 2003-10-01 15:56:52 +00:00
Robert Osfield
b444cc1ab3 Added support for scaling the projection in vertical and horizontal split stereo 
modes.
 2003-05-27 11:03:49 +00:00
Robert Osfield
2ca505b3d8 Ported all glut based demos across to using the new osg::ArgumentParser. 2003-03-14 10:49:06 +00:00
Robert Osfield
73f741d16f Completed first pass at providing commandline option usage via the new 
osg::ArgumentPareser and osg::ApplicationUsage classes. The osgproducer
demo has been implemented using these new mechansims.
 2003-02-18 21:58:40 +00:00
Robert Osfield
c10d5f2d6f Added new osg::ApplicationUsage and osg::ArgumentParser to help streamline 
application/example developement.
 2003-02-18 16:36:42 +00:00
Robert Osfield
48bda9cc79 Added new Copyright/License notice to header and source files. 2003-01-21 16:45:36 +00:00
Robert Osfield
f36bc69c58 Made the more of the OSG's referenced object desctructors protected to ensure 
that they arn't created on the stack inappropriately.

Split the implemention of Matrix up so that it is a simple no referenced counted
class and can be safefly created on the stack.  To support referenced counting a
seperate subclass now exists, this is RefMatrix which inherits from both Matrix and
Object.
 2003-01-10 09:25:42 +00:00
Robert Osfield
8e84722f90 Added LEFT_EYE and RIGHT_EYE stereo to osg::DisplaySettings/osgUtil::SceneView 
Renamed LODBias to LODScale.
 2002-11-12 10:22:38 +00:00
Robert Osfield
f574d0dd68 Added support for setting the fusion distance directly in SceneView, defaults 
to the original behavior of using the values from the Camera if attached.
 2002-09-04 10:49:17 +00:00
Robert Osfield
12226e4371 Converted the instances of const built in types being returned from methods 
and passed as paramters into straight forward non const built in types,
i.e. const bool foogbar(const int) becomes bool foobar(int).
 2002-09-02 12:31:35 +00:00
Don BURNS
2b10b4c3df Fixed 69 occurance of 'Seperate' misspelling (should be 'Separate') 2002-08-29 03:22:27 +00:00
Robert Osfield
3a964a6b93 Updated docs and added osgGA 2002-07-16 20:07:32 +00:00
Robert Osfield
78b7c375d8 Removed , from end of enum. 2002-05-27 06:37:51 +00:00
Robert Osfield
c43607c14d Added support for specificing the eye mapping and seperation between the 
horizontal and veritical split stereo modes.

Renamed osg::Image::ensureDimensionArePowerOfTwo() to osg::Image::ensureValidSizeForTexturing().
 2002-04-14 22:21:59 +00:00
Robert Osfield
2973ca0a25 Added support for setting the maximum number of graphics contexts that the 
OSG has to maintian.
 2002-02-28 00:11:31 +00:00
Robert Osfield
19c99dc94c Further work on improving stereo support in the OSG. 
Renamed the osg::VisualsSettings to osg::DisplaySettings, and
osgUtil::VisualsRequirementsVisitor to osgUtil::DisplayRequirementsVisitor.

Added support for OSG_SCREEN_HEIGHT into osg::DisplaySettings, and added
a DisplaySettings* to the constructors of osg::SceneView and osg::Camera.
 2001-12-21 22:48:19 +00:00