I've removed the references to DrawArrays as we should no longer produce any.
Note that:
* as the name suggest, it only works for triangle strips but could probably be easily extended to quads
* the resulting primitive is not highly optimized; we could probably sort the strips in order to minimize the number of primitive restart
* as we may merge DrawElementsUInt and DrawElementUShort, the code will only generate DrawElementsUInt"
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14602 16af8721-9629-0410-8352-f15c8da7e697
with gcc (version 4.3.1) I got the following error message in
include/osgUtil/TriStripVisitor and Tessellator
error: type qualifiers ignored on function return type
The errors belong all to a INLINE function definition. Find attached my
modified version."
to specific nodes in the scene graph. Typical use would be tagging a
node so that it can't be optimized away in say a flatten static transform
pass. Added methods to Optimizer are:
inline void setPermissableOptionsForObject(const osg::Object* object, unsigned int options)
{
_permissableOptionsMap[object] = options;
}
inline unsigned int getPermissableOptionsForObject(const osg::Object* object) const
{
PermissableOptionsMap::const_iterator itr = _permissableOptionsMap.find(object);
if (itr!=_permissableOptionsMap.end()) return itr->second;
else return 0xffffffff;
}
inline bool isOperationPermissableForObject(const osg::Object* object,unsigned int option) const
{
return (option & getPermissableOptionsForObject(object))!=0;
}
instead of osgDB::Registry where it original lay. This has been done to allow
fileName strings to be encode data rather than just file names, such as one
requires when using PagedLOD along with plugins for doing dynamic tesselation.
extra pass to doing tri stripping in the osgUtil::Optimzer.
Added validity checks into osg::TexEnvCombine to catch eronous enumarant values.
Improved the efficient of CullingSet's handling of new transforms.
Added a copy shared subgraphs and subdivision code into osgUtil::Optimizer.
