* The UI controls are described as zoom in/out, but they had the
opposite effect on the palette and tile viewers. That has been
changed to make them consistent with the tilemap viewer.
* Made the default zoom key not act as a toggle. People are familiar
with the function of Ctrl+0/=/- in web browsers, so making them behave
similarly in MAME should make it more approachable. Also added the
default zoom key to the relevant documentation page.
* Implemented the default zoom key for the palette and tile viewers.
* In the tilemap viewer, if the view is in default expand to fit mode,
zoom in/out starting from the actual zoom ratio. Once again, this
behaves more like the zoom controls in a web browser displaying an
image so it should be more intuitive.
* Made more messages from the tilemap viewer localisable.
-util/zippath.cpp: Fixed MT08074.
* There were multiple issues at play here. After #8443 was applied,
is_root was simply never returning true on Windows, as OSD_WINDOWS
isn't actually defined outside libosd and libocore. This caused
phantom parent items to appear in disk roots on Windows, but it meant
that the check in zippath_resolve would always fail so the trailing
backslash would be trimmed. Fixing the macro test in is_root meant
the trailing backslash from C:\ would no longer be trimmed, which
caused the stat in zippath_resolve to fail.
-bigbord2.cpp: Hooked up floppy DRQ that had somehow got lost.
-Reduced tag map lookups in several drivers and devices.
-util/coretmpl.h: Removed an overload of bitswap that can be avoided
using if constexpr.
-Added doxygen comments to some classes, and fixed several doxygen
warnings.
-util, osd: Test for _WIN32 rather than WIN32.
* In C++17 mode, WIN32 is no longer a predefined macro, although various
things in 3rdparty define it to maintain legacy support. We're better
off moving forward anyway for when WIN32 disappears entirely. (WIN32
is not a reserved name, while _WIN32 is, starting with an underscore
follwed by an uppercase letter.)
Removed the IPT_POKER_BET, replacing it with IPT_GAMBLE_BET.
Re-organised the order of input types in the source and the
documentation to better reflect how they're logically grouped or
organised on a mahjong or gambling control panel.
Made the blackjack, poker and slots documentation headings subheadings
under the gambling heading.
Cleaned up inputs for a number of gambling games.
* Docs: Overhaul the default keys list
* Second phase of documenting default inputs better, also change Score to Take Score in Mahjong inputs
* Phase two of default keys docs adjustment.
- reset scheduler savestate to what it was for years before rewind
-- changing saved variables should be done after thorough testing. right now, adding some vars breaks some machines, adding other vars breaks others
- switch to megabyte-wise capacity
-- savestate size greatly differs between machines, relying on state count is unstable
- switch to internal indexing
-- no longer depends on inaccurate machine time
- rewind accelerator key in debugger (Ctrl+F11)
- report capacity hit (once), with some useful info
- make error reports saner
- mention rewind and rewind_capacity in the docs
