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
2001-09-22 02:42:08 +00:00
2001-01-10 16:32:10 +00:00
2001-12-24 14:12:38 +00:00
2002-02-11 00:23:44 +00:00
2001-12-24 14:12:38 +00:00

Welcome to the Open Scene Graph (OSG).

For compiling the OSG under all platforms (Linux, FreeBSD, IRIX, Windows
and Mac) please read INSTALL.

For general documentation, distribution contents, and plugin 
dependancies please read index.html in your prefered browser.
index.html also has links to INSTALL, making it easier for Windows 
users which might find the lack of file extensions on text files awkward.

Robert Osfield. 
robert@openscenegraph.com
May 2001.
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