Converted AT NVR to be a device, so it gets auto-closed.
Added new machine_close() function which calls optional machine-custom close, updated machine table.
Small fixes here and there.
Re-wored the CDROM code to have a 'speeds' table instead of ugly hard-coding.
Changes to the memory manager reduced by 120MB for machines with CPU < 80386.
Changes to the 86F diskette data processor (required by all floppy controllers) reduced by 330M.
Test machine OpenXT now runs at 240MB, instead of 680MB.
Cleaned up and re-integrated the Toshiba T1000/T1200 machines.
Moved LZF files to floppy/, as that is the only module using them.
Various bugfixes and cleanups here and there.
Moved the SIO files to a new sio/ folder.
Added the 'version.h'stuff, added Makefile rule to generate the Manifest file for Windows.
Re-worked the About dialog - it now includes more info.
Several cleanups and fixes here and there.
Updated (Windows) UI to properly handle resets and changes in Settings.
Updated to no longer scan for roms at startup.
wsprintf() is deprecated, has a potential for buffer overflows (no
length parameter), and doesn't handle 64-bit format strings (%llu and
friends) at all. Three good reasons to get rid of it...
The symbol DIDEVTYPE_JOYSTICK gets defined only if DIRECTINPUT_VERSION
is < 0x700, but then all DX8 symbols are missing. This probably works
just fine with mingw headers.
Since it's only one symbol that's missing, we'll just define that
locally
One string resource was longer than 256 characters, one duplicate
string ID was fixed, and one key definition was spitting out errors.
The about text will at some point have to be replaced with two separate
string labels, for now I fixed just enough to get it to open in MSVC
