Add entries to match splintermind-attributes DT

The added address/offset entries correspond to those found in the
splintermind-attributes branch of Dwarf Therapist for Dwarf Fortress v0.34.11
SDL (windows).

These entries can be found the following location:

https://code.google.com/r/splintermind-attributes/source/detail?spec=svneeeac8544d94c133ef2eb7c9a4ef8f2865906b19&r=614f1a76b56a081048626e3acaa5c87bcd313fef

under etc/memory_layouts/windows/v0.34.11_graphics.ini