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Author SHA1 Message Date
Robert Osfield
a364875afb Added osg:State:have_applied_mode(mode) and have_applied_attribute(type) to make it 
easier to specify which modes and attributes have been modified without
the user requiring to know to what value, or to have an equivilant attribute
to pass to the have_applied_attribute method.  The original have_applied(mode)
and have_applied(attribute) methods have been renamed have_applied_mode(),
have_applied_attribute() as this was required to prevent the mode and type
values colliding during compile (it was causing a compile error when the method
names were the same.)
 2002-03-21 12:00:10 +00:00
Robert Osfield
b53b3038eb _cullMaskRight was not being initialized in the constructor which was 
resulting in some sporadic problems when running stereo - occoasionally the
right eye view wouldn't appear!
 2002-03-21 11:57:16 +00:00
Don BURNS
3816a4fcfc Modified files reflect small changes to work with Sun OS port.... 
Removed redundant README file in osgviews... was a copy of sgv/README.
 2002-03-21 07:50:14 +00:00
Robert Osfield
9836af1055 Added osg::TextureCubeMap which encapsulates OpenGL's cube texture mapping. 2002-03-20 22:39:51 +00:00
Robert Osfield
8656adb463 Added a Referenced::unref_nodelete() method which unreferences but does 
not delete the object even if its count goes to 0 or below.  This should
only be called in special circumstances, the ReaderWriter::ReadResult
being one of them. This new method has allowed the problem of objects
being multiple referenced on return from readNodeFile() & readImageFile().
 2002-03-20 14:03:30 +00:00
Robert Osfield
0b27e5c381 Updates to Texture and TextureCubeMap to clean up the code so they share 
much more of the core texture setup code. This largely invloved paramterizing
the applyImmediateMode, which has also been rename applyTexImage to reflect
its functionality better.
 2002-03-20 11:24:47 +00:00
Robert Osfield
8c9609b331 Added the fallback of intersecting with the a drawables bounding box, if the drawable 
isn't a GeoSet and hence supported by the IntersectVisitor's GeoSet primitive
intersections code.
 2002-03-20 11:22:06 +00:00
Robert Osfield
8f02db61e5 Added osg::TextureCubeMap. submission from Brede Johansen. 2002-03-18 23:10:33 +00:00
Robert Osfield
49e7be88a7 Fixed the MS version number check in Optiizer.cpp. Fixes to memory handling 
in ReaderWriterDW.cpp.  Submissions from Geoff Michel.
 2002-03-18 22:03:28 +00:00
Don BURNS
eb0587b5fb Changes required for SUN Solaris port... 2002-03-18 21:56:00 +00:00
Robert Osfield
45de7a5815 Added new osgstereoimage demo which loads two stero paired images to create 
a 3D via of photographed scene.
 2002-03-17 18:44:47 +00:00
Robert Osfield
0610d76c6a Fix of a delete char array so it used delete []. 2002-03-14 23:19:58 +00:00
Don BURNS
8b15a1f835 Fixed a problem for finding MIPS 64 bit libraries. Was seaching for 
LD_LIBRARYN32_PATH instead of LD_LIBRARY64_PATH
 2002-03-14 20:29:05 +00:00
Robert Osfield
c49c62ee15 Integrated various changes worked on at the Glasgow Science Center. Changes 
include change the CameraManipulators so they work with double for time
instead of float.  Also added support for DataType to osg::StateAttribute
and StateSet so that they can be set to either STATIC or DYNAMIC, this
allows the optimizer to know whether that an attribute can be optimized
or not.
 2002-03-14 17:34:08 +00:00
Robert Osfield
9e92b9b899 Added a TextureCallback which cycles through various filter modes, used 
in testing new glTextParamters update functionality.  I have commented out
the call to attaching of the callback so osgtexture outwardly behaves as
before.  The code lies dormant just incase we need to use it for testing
in the future.
 2002-03-14 16:42:43 +00:00
Robert Osfield
e80496d5db Changed Texture so that is use lazy updating on texture paramters (Filter/Wrap) 
mode by using a _texParamtersDirty flag in combination with an
applyTexParamters(State&) method which does the paramters setting in one
tidy bundle.  This new implementations replaces the CompileFlags submitted
yesterday.

Simplified NodeCallback by remove osg::NodeCallback::Requirements as they
are no longer needed.

Fixed comments in Drawable.

Put guards around cosf definations so that they are only used under Win32/Mac.

Fixed warning in CullVisitor.
 2002-03-14 16:01:21 +00:00
Robert Osfield
3a4efd335a Fix to handling of big/little endian in trpage_readbuf sent in by Randall Hopper, 
and a waning fix.
 2002-03-14 15:26:55 +00:00
Don BURNS
fea861e013 Fixed compile flags in Texture 2002-03-14 00:07:29 +00:00
Don BURNS
d0ee300405 Fixed DrawCallback in Drawable and added CullCallback to Drawable 
Cull Visitor now checks for a Drawable's CullCallback and calls it
if it exists.  It then prunes based on the return value (bool) of the
cull callback.
 2002-03-13 22:44:22 +00:00
Robert Osfield
bc30edb9e6 Support added for pivot points, submission from Mike Connel. 2002-03-09 10:54:56 +00:00
Robert Osfield
8a8015c41c Fixed setWindowWidth call to account for width and height correctly. 2002-03-09 10:53:19 +00:00
Robert Osfield
1d00a87b09 TXP plugin updates from Boris Bralo. 2002-03-09 10:52:32 +00:00
Robert Osfield
c67950561e TXP plugin changes submitted by Boris Bralo. 2002-03-09 10:52:01 +00:00
Robert Osfield
ab5603e3d4 TXP plugin update from Boris Bralo. 2002-03-09 10:51:09 +00:00
Robert Osfield
689eca77d7 Added file extension guard to .obj reader plugin. 2002-03-04 01:37:18 +00:00
Robert Osfield
a6aa57a255 Added support for seperate traversal masks for standard, left and right 
cull traversals.  This allows one to create seperate rendering for left
and right eyes when doing stereo.
 2002-03-03 22:31:46 +00:00
Robert Osfield
9727d8ff06 Added a GL vesion number check to LightModel, and small typo fix in Registry. 2002-03-02 09:24:05 +00:00
Robert Osfield
b13f7fecf6 Added getInverse implementation to AnimationPath, and added #if guard 
to Optimizer.cpp to all compilation on state optimizer when using VS7.
 2002-03-01 09:29:56 +00:00
Robert Osfield
084ca39841 Fixes to osgText to improve robustness when running multithreaded multipipe 
apps.
 2002-03-01 09:28:47 +00:00
Robert Osfield
0439b72da7 Updates to the clamp to border support in osg::Texture. 2002-03-01 09:27:10 +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
384b23ea62 Added an using namespace osg to fix a MipsPro7.3 build error. 2002-02-27 22:12:07 +00:00
Robert Osfield
12a8293fbd Updated AUTHORS file with Boris' email address. 2002-02-27 22:04:17 +00:00
Robert Osfield
3444c95261 Integrated support for GL_CLAMP_TO_BORDER_ARB extension to osg::Texture, 
submitted by Sasa Bistrovic.
 2002-02-27 22:00:47 +00:00
Robert Osfield
ea11548b7b Fixes to DW loader, submitted by Geoff Michel. 2002-02-27 21:57:56 +00:00
Robert Osfield
1bdebcf174 Added new osg::AnimationPath which is contaner for a set of key frames for 
defining an animation path.  To be used with osg::Transform etc.
 2002-02-27 00:58:54 +00:00
Robert Osfield
7c0eb0f380 Added makeRotate(heading,pitch,roll) to Quat in prep for new classes for 
animation paths.
 2002-02-26 20:01:04 +00:00
Robert Osfield
260fd17573 Added LightModel.cpp's to Codewarrior files and added definiations for pre gl version 1.2 headers lack of support for color control. 2002-02-25 23:14:27 +00:00
Robert Osfield
e21af2adce Added support for glLightModel functionality via osg::LightModel. 2002-02-25 22:46:38 +00:00
Robert Osfield
aaa0a42205 Updated docs, ChangLog and NEW for patched version of 0.8.44. 2002-02-24 23:03:10 +00:00
Robert Osfield
85ba6bdbde Added LineStipple to mcp file. 2002-02-24 22:39:45 +00:00
Robert Osfield
f600f6fe4a Added support for glLineStipple via osg::LineStipple state attribute. 2002-02-24 20:55:45 +00:00
Robert Osfield
4c4eae8073 Removed Metrowerks.mcp as it has not been kept up to date since October, 
the new OpenSceneGraph.mcp replaces it.
 2002-02-24 20:21:43 +00:00
Robert Osfield
c726abd773 Integrated fixes to the detailed depth calculation in the CullVisitor from 
Sasa, and fix to the IntersectVisitor's management of path from Sean.
 2002-02-24 16:49:23 +00:00
Robert Osfield
864b70179d Updates to Windows Codwarrior file 2002-02-23 00:16:21 +00:00
Robert Osfield
20781cc621 updates for Win32 Codewarrior build 2002-02-22 23:40:25 +00:00
Robert Osfield
64b706fd0b Fix for win32 Codewarrior build 2002-02-22 23:39:42 +00:00
Robert Osfield
00e91eec1d Add support for Metrowerks Codewarrior build under Windows. 2002-02-22 17:12:10 +00:00
Robert Osfield
ddc1212cb4 fixed txp build name problem - was overwriting .osg plugin. 2002-02-19 18:59:39 +00:00
Robert Osfield
aefaafdbf9 Fixed stereo implementation. 2002-02-18 23:01:09 +00:00