Recognized preprocessor switches
================================
- VERBOSE=t: enable extra verbose trace output (debug=t builds only)
- TIMELOG=t: enable time logging (also for product builds)
Debug tools overview
====================
nodetree.sh:
Generates a number of tree graphs from a trace output file, showing
the tree of AnimationNodes at various instances of the
slideshow. Each node has a fill color corresponding to its current
state, a legend for the color values can be obtained by the colors.sh
script.
To generate output at other instances, use the DEBUG_NODES_SHOWTREE
macro in animationnodefactory.cxx.
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