this isn't strictly necessary for correct operation of DPC+ and CDF due
to how they work but it does allow the coprocessor registers window to
update as expected
atarivox does not start the engine except for the main emulation. ie.
thumbnailers and preview emulations, etc. do not use festival
atarivox does only steps if the builtin savekey is in the stopped state
uses boxart from libretro project
github.com/libretro-thumbnails/Atari_-_2600/tree/4ea759821724d6c7bcf2f46020d79fc4270ed2f6/Named_Boxarts
word wrap in property table
preview can be used to run a ROM for a short period in order to gather
information about the ROM that can only be found through execution. this
is useful for example, for setting the TV dimensions
removed VSYNC synchronise on power option
these changes simplify the screen.go file and fixes the relationship
between the debugger TV screen and screen roll that was sometimes seen
(depending on when the emulation was switched to the debugger)
references to the "real" TIA components (players etc.) are needed
inside a PushedFunction. however the reference was attained outside
of the PushedFunction
previously, the static memory was not subject to the Snapshot()
function required by the rewind system. static memory is now copied
on every snapshot. this isn't normally needed because in DPC the data
cannot be changed by the 6507 progam. however we might want to change
the data through the debugger and it is therefore desirable that copies
are kept for comparison and rewind purposes
apart from better organisation, these changes fix a bug in CDF that
could cause a crash caused by the ARM program accessing a memory address
that is not represented in the emulation
sometimes the command line argument, AUTO, was sent rather than the
detected specification as a result of the AUTO request. this resulted in
a spurious/misleading log message
CPU, control and TIA windows changed
loosened window constraints to accomodate larger font sizes
size of streams in CDF window scale nicely with the selected font size
for example, in ROM Hunter's archive there are directories called "PAL
VERSIONS OF NTSC ORIGINALS" and "NTSC VERSIONS OF PAL ORIGINALS". these
cause false positives in the TV spec search
this replaces the PAL60 specification. PAL60 can still be specified on
the command line (and embedded in ROM filenames) but it is now treated
exactly the same as PAL
