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Author SHA1 Message Date
Robert Osfield
12bd1f7d4b Added usage of image copy and modification. 2005-11-01 17:07:55 +00:00
Robert Osfield
e23176c3b6 Set the draw and read buffer to GL_NONE when using FBO's, thereby avoid 
invalid enumrates being generated.
 2005-11-01 15:39:26 +00:00
Robert Osfield
4509232792 Improved handling of osg::Image copying. 2005-11-01 15:23:03 +00:00
Robert Osfield
a4275fb8d7 From Brad Colbert, Added checking for a NULL return string rom gluErrorString (with slight reformating of this by Robert Osfield.) 2005-11-01 11:18:40 +00:00
Robert Osfield
e47d56ba88 Updated wrappers 2005-11-01 11:00:07 +00:00
Robert Osfield
a742cb682e Added RenderTargetFallback option into osg::CameraNode. 2005-11-01 10:42:54 +00:00
Robert Osfield
030fe7d9ea From Steve Lunsford, "Attached is a copy of TXPNode.cpp with the repaired computeBounds call. I 
discovered that TXPNodes were being culled out prematurely because the
loaded sub-tiles resulted in a computed bounds that was smaller than the
extents indicated in the archive.  I think this fix should be fine.  I can't
think of any reason why we would want to use anything other than the archive
extents."
 2005-10-31 16:40:23 +00:00
Robert Osfield
b704045e6c Added default setting of _threading_model to ThreadPerCamera when multiple cameras 
are present, and SingleThreaded when a single camera is being used.
 2005-10-31 14:48:11 +00:00
Robert Osfield
b61a8a6603 From Brede Johansen, "some tweaks to the osgSim lightpoints. 
- The first change is to start fadeing a lightpoint just before the
maximum distance of a light is reached.
- The second change is to start fading a lightpoint when pixelSize is
less than _minPixelSize instead of 1.0."
 2005-10-31 11:43:54 +00:00
Robert Osfield
c4ae277893 Updated wrappers. 2005-10-29 11:29:58 +00:00
Robert Osfield
79a7f8c729 Added catch for NULL return from glGetString( GL_VERSION ); 2005-10-29 10:04:35 +00:00
Robert Osfield
d1de669f03 Updated wrappers. 2005-10-29 09:52:56 +00:00
Robert Osfield
0956f3cdb4 From Marco Jez, Fix for the class name lookup in osgDB::Registry::writeObject(), which can silently fail when a NodeKit's class (for example osgNVCg::Program) has the same name as that of an OSG's class (for example osg::Program). 2005-10-28 18:39:14 +00:00
Robert Osfield
578530d0b4 Fixed env var docs for sharing graphics contexts. 2005-10-28 18:37:15 +00:00
Robert Osfield
37aa7f55a6 Added warning message for when no file is loaded. 2005-10-28 14:02:37 +00:00
Robert Osfield
fa5ab64c94 From Ravi Mathur, "Here is an update to BlendEquation that adds checking for the 
SGIX_blend_alpha_minmax and EXT_blend_logic_op extensions.  It is
tested with the osgblendequation example.  If the extensions are not
supported, a WARN level notification is generated."
 2005-10-28 13:18:09 +00:00
Robert Osfield
ab1bd48511 Moved SceneView across to use an osg::CameraNode to store the projection and view matrices, 
the viewport, the clear colour and the subgraph needing rendered.  This is done
transparently so all existing functionality will behave as before.  What it does
add is the ability to set a SceneView directly by a single osg::CameraNode when required.
 2005-10-28 13:11:56 +00:00
Robert Osfield
3e3d16a99d Changed debug message from NOTICE to INFO level of notification 2005-10-28 10:33:11 +00:00
Robert Osfield
9c94bf2fdc Added command line option --overlay to turn on the use of an OverlayNode. 2005-10-28 10:11:12 +00:00
Robert Osfield
669bd46d97 Updated wrappers. 2005-10-28 09:20:21 +00:00
Robert Osfield
839f2058cc From Mike Weiblen, added check to make sure that vertex texture was 
supported in the OpenGL driver.
 2005-10-28 08:35:55 +00:00
Robert Osfield
52b7ce608e Added option to osgdepthpartion for loading the model specified on the commandline. 2005-10-27 13:53:55 +00:00
Robert Osfield
af1b539132 Added documentation line about 32 being the maximum permitted number of line segmenets 2005-10-27 11:15:25 +00:00
Robert Osfield
96a88f968a Added error message to report when too many line segments are added to an IntersectVisitor. 2005-10-27 11:11:02 +00:00
Robert Osfield
d2487e73e5 Added support for tracking the directory of the output file whilst still maintaining 
local file references within this directory.
 2005-10-27 10:48:44 +00:00
Robert Osfield
601ac461a2 From Ravi Mathur, "New functionality is the ability to automatically determine the 
maximum traversal depth necessary to obtain an accurate estimate of
the minimum number of required cameras.  In addition, the user can
specify an absolute maximum traversal depth that will not be exceeded."
 2005-10-27 09:38:06 +00:00
Robert Osfield
0906851eeb From Geoff Michel, update to osgdelaunday. 2005-10-27 09:37:38 +00:00
Robert Osfield
9bbba5a052 From Don Tidrow, bug fix to setOutputTextureFiles(bool). 2005-10-26 20:30:15 +00:00
Robert Osfield
05703a9273 Added friend declarations of nested classes to prevent compile problems under VS6.0 2005-10-26 20:22:59 +00:00
Robert Osfield
e66fd1dc70 Changed the minimum tile image size to be 4x4 to avoid problems in mipmap generation 
that was occuring at sizes of 2x2, seemingly somewhere in the OpenGL driver.
 2005-10-26 20:00:10 +00:00
Robert Osfield
026fba54b4 From Bob Kuehne, "changed two set methods (setFocalLength,setFieldOfView) to perform 
assignment."
 2005-10-26 16:02:24 +00:00
Robert Osfield
be07f48884 From Geoff Michel, compile fixes for VS6.0 2005-10-26 09:22:13 +00:00
Robert Osfield
9c51a3db8d Updated wrappers 2005-10-25 18:34:46 +00:00
Robert Osfield
1b26232f71 Added command line support for the interlaced stereo modes. 2005-10-25 15:49:48 +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
e14262df85 Updated wrappers. 2005-10-25 14:01:50 +00:00
Robert Osfield
598dda59f5 From Geoff Michel, added support for constrain delaunay triangultion, and osgdelaunay example. 2005-10-25 13:28:48 +00:00
Robert Osfield
2b2ca82b5a Added check against glGetString(GL_VERSION) returning NULL. 2005-10-25 13:24:39 +00:00
Robert Osfield
b02df25771 Added missing projects 2005-10-25 10:30:32 +00:00
Robert Osfield
c378f8ac67 Added osgcatch project 2005-10-25 10:29:11 +00:00
Robert Osfield
d46c827570 Added missing projects. 2005-10-25 10:12:18 +00:00
Robert Osfield
032b7484d4 From Markus Trenkwalder, added meanigful return types in 
Registry::read(const ReadFunctor& readFunctor) for ERROR_IN_READING_FILE and
FILE_NOT_FOUND cases.
 2005-10-25 09:54:15 +00:00
Robert Osfield
d0ec2ea08f Added protected destructors. 2005-10-25 09:49:53 +00:00
Robert Osfield
280f50b3d9 From Don Tidrow, removed unncessary includes. 2005-10-25 09:43:37 +00:00
Robert Osfield
285418d6f8 From Brede Johansen, changed osg_InverseViewMatrix to osg_ViewMatrixInverse to bring 
into line with OpenGL shader languague conventions.

From Robert Osfield, changed the SceneView::ActiveUnforms enum to from INVERSE_VIEW_MATRIX_UNIFORM
VIEW_MATRIX_INVERSE_UNIFORM to be convistent with the above change.
 2005-10-25 09:23:21 +00:00
Robert Osfield
758ee8ed80 Changes to fix divide by 0 warning under VS. 2005-10-24 18:51:36 +00:00
Robert Osfield
51f74bd37a Updated wrappers. 2005-10-24 13:49:19 +00:00
Robert Osfield
fe1536ebd6 Fixed compile warnings. 2005-10-24 13:46:31 +00:00
Robert Osfield
5374ddaccb From Mike Weiblen, "some fixes for OSG_OPTIMIZER envar parsing and help display" 2005-10-24 11:46:51 +00:00
Robert Osfield
9eff1ebd60 From Marco Jez, added missing example project files. 2005-10-24 11:44:07 +00:00