Use only one shared StateSet to control GL_NORMALIZE. This removes
thousands of state sets from the scene graph.
Fix a typo that was causing two copies of groundLights0 to be added to
each tile.
When loading terrain, use DrawElementsUShort where possible.
Don't chunk unconnected triangles in the terrain into seperate
Geometry sets; make the sets as big as possible.
This fix removes obnoxious visuals (texture jumping) when a cloud
layer is moved due to a metar update or, more significantly, when
switching from metar to a scenario. Also, I switched to using a TexMat
to displace the cloud texture in order to avoid writing the texture
array every frame.
Put the ocean tile state set in osg::Geometry, not the osg::Geode, so that
is readily available during intersection testing and can be used to find the
corresponding SGMaterial.
Problem reported by grtux (gh.robin@laposte.net)
On 8/31/07, K. Hoercher <wbhoer@gmail.com> wrote:
> > Some notes:
> > - I found that in order to make the example from model-howto.html work
> > ( starting at "To make a texture replaceable at runtime") one has to
> > specify a valid (i.e. loadable) <texture> in the material animation.
The cause seems to be the condition in SGMaterialAnimation.cxx l.277
ignoring any texture update by the UpdateCallback (only there
<texture-prop> is looked at) without an already existing stateSet.
That in turn will not be created with a <texture-prop> alone l. 379ff.
Unless I overlooked some compelling reason contradicting, I'd like to
suggest allowing for a stateSet to be created for those situations
too. I think that would match the behaviour of animation.cxx
(PRE_OSG_PLIB_20061029) and is imho the more expected and also
documented one.
An apron around the tile hides cracks with coastal tiles.
The VectorArrayAdapter, which lives in the simgear namespace, is a useful
utility class for treating vectors as 2D arrays.
Print $CC and $CXX using the proper configure.ac mechanism
Author: Hans Ulrich Niedermann <hun@n-dimensional.de>
Signed-off-by: Tim Moore <timoore@redhat.com>
determine dependencies.
As in subdirectory foo/bar, $(top_builddir)/foo/bar is defined to be the
current directory, this does not cause any regressions.
From Hans Ulrich Niedermann (hun@n-dimensional.de)
timoore