TH01 doesn't use "back" and "front" pages in the way the later games
do, after all. Indicating that the source page of this parameter-less
function is the one that was previously set via graph_accesspage_func()
is going to make pretty much all its call sites way clearer, and stops
implying any further state.
Part of P0167, funded by Ember2528.
Including the longest function present in more than one game among all
of PC-98 Touhou, and #23 on the list of longest functions overall,
which draws a 1-pixel line between two arbitrary pixels.
Completes P0067, funded by Splashman.
Previously sloppily mis-RE'd as "some page variable, idk", back in
2015…
Now also with a page number typedef. And yeah, restricting bool to C++
has now proven to be stupid after all.
Part of P0067, funded by Splashman.
nmlgc