simgear/scene/material/mat.cxx simgear/scene/material/mat.hxx
simgear/scene/material/matlib.cxx
simgear/scene/material/matlib.hxx simgear/scene/tgdb/leaf.cxx
simgear/scene/tgdb/obj.cxx
Attach userdata to groundtile scenegraph leafs that contains
a SGMaterial reference to the material of that leaf.
Add (physical) material properties to the material definitions.
Plug a memory leak with GlyphSigns.
specify the same texture in the "foo.lighted" and "foo.unlighted" material
entry. This also allows to drop the state cloning and thereby solves the
most urgent apt_signs.cxx TODO. :-)
states from material.xml (separate <material> entries for now)
- clone state less often: not once per sign element, but once per material
switch (TODO: clone only once per material)
got plib's lowres red-white chequer-board pattern along with an error
message, and not ours ... which is much prettier, but also bigger.
(Should we downscale it?)
- add commands @size, @material, @light
- make "BlackSign" texture default
- make @B, @R, @L, @Y open close their frames automatically (this can be
avoided by setting the @material manually)
- add number variants for those 4 sign commands: @Y2, @B5, etc (according
to the spec; defaulting to the respective biggest panel size, i.e. @B = @B3)
(detailed description will be added to $FG_ROOT/Docs/)
uninitialized data bug in naHash_cget(). When the hashcode field of
naStr was introduced, I forgot to set it in this function, which
creates a temporary naStr on the stack.
but contain <glyph> entries with <name>, <left> and <right>. The latter two
describe where in the texture a letter or symbol begins and where it ends.
(range 0-1). <xscale> defines a horizontal scaling factor.
from provided node
"* minor redundant gl call in DrawCone2 optimized away (twice per frame)
* corrected the glRotatef() order in drawRain even further (a less
obvious mistake than before, which is noticed by looking skywards and wiggling
the mouse in the view direction change mode)
* all the "magic numbers" used in the rain rendering code have been
provided a default (based on the old hardcoded value) in a form of a
define, and a meaningfully named static member in SGEnviro"
