Added support for various disk formats used with HP computers. Named
'hp300', but also contains formats used with HP85 and HP150 computers,
using the same floppy drivers as the 300 series.
Most of the information was taken from "HP Flexible Disk Formats" by
Martin Hepperle.
HP LIF was used in quite a lot of different HP products like the
HP 9000/300, HP85/87 and HP150 computers. Added support for
reading this filesystem.
* bus/hp9845_io: Added HP9871 printer.
New working machines
------------------
Hewlett-Packard HP 9825A
Hewlett-Packard HP 9831A
New working software list items
------------------
hp9825_rom: 9862 Plotter/Gen I/O ROM for 9825
hp9825_rom: General/extended I/O ROM for 9825
hp9825_rom: General/extended I/O/9862 plotter ROM for 9825
hp9825_rom: General/extended I/O/plotter ROM for 9825
hp9825_rom: Plotter/Gen I/O ROM for 9825
hp9825_rom: String/Advanced programming ROM for 9825
hp9831_rom: Mass storage ROM for 9831
New not working software list items
------------------
hp9831_rom: Matrix/plotter ROM for 9831
This is the "horsehoe crab" game pad version of the Denpa Micom Soft
Analog/Digital Intelligent Controller System (the other version is the
desktop "cyber stick").
Mega Drive games only support this controller in analog mode (the
default). Digital mode is designed to be used for games on computers
with MSX-style controller ports that don't support analog controls.
* machine/mc68328.cpp: Split MC68328 device into a base class with shared functionality, and derived MC68328 and MC68EZ328 models.
* video/sed1375.cpp: Added roughly-functional implementation of the Epson SED1375 LCD controller.
Machines promoted to working
------------------------
3Com Palm IIIc [Ryan Holtz]
Use a memory view to switching between Game Gear and Master System compatibility I/O space mapping. Got rid of most of the conditional code checking whether it's a Game Gear driver.
Got rid of the special Game Gear EXT port slot. It's the same thing as a Mega Drive controller/expansion I/O port with a different connector.
sega/mdioport.cpp: Added a variant for the Game Gear with the TH/PC6 interrupt latch, and added it to the Game Gear.
-cpu/avr8: Added minimal ADC support (in particular, ADC interrupts are
not implemented).
-sega/megadriv.cpp: Further broke up base Mega Drive class.
* Created a light-weight base class with just the core functionality,
used for "Genie" hardware (Puckman Pockimon).
* Moved built-in controller emulation to a derived class so it isn't
lurking underneath the consoles with pluggable controllers.
* Moved the Sun Mixing Mega Drive bootlegs to their own source file -
they're substantially different, not using the I/O blocks for input.
-sega/sms.cpp: Untangled SG-1000 Mark III slightly.
- Added cards ETI Real Time Clock, ETI Sound Card, Microtanic Real Time Clock, TUG Combo Card, and TUG EPROM Storage Card.
mt6809: Fixed keyboard input, RALBUG commands now work, and promoted to working.
- Added support for FLEX and BBC Micro floppy formats.
spinveti: Replaced incorrect ROM to load at &F800.
Adapted all Mega Drive hardware drivers to work with the new I/O port
device, and moved based Mega Drive 68k peripherals to a common address
map function.
sega/megadriv_acbl.cpp: Added base machine configuration to attach an
optional I/O port to the EXP port, and moved some stuff to derived
classes.
sega/megadriv_rad.cpp: Simplified code.
bus/sms_ctrl: Added an RS-232 adapter. Only sending from the console to
the attached device works so far, reception will have to wait.
- Make CC 90-232 serial/parallel interface an extension device
- Eliminate spurious custom Centronics interface from MO5NR (CC 90-232 is used with this model instead)
- Make RF 57-932 serial interface an extension device
- Make MD 90-120 modem interface an extension device (emulation still needs work)
- Make Midipak an extension device and completely rewrite emulation
- Make MEA8000-based speech interface an extension device
- Configure 1 MHz E clock for extension bus
- Add FIRQ & IRQ outputs from extension bus
- Expand extension I/O address range from $x7D0-$x7DF to $x7C0-$x7FF
- Clean up various bits of driver code
Rationalised interface, got rid of TH from the "pulled" lines, and
extended to support output on all data lines. Renamed to be less
specific as the same interface is shared by multiple consoles.
Removed a lot of unnecessary indirection through I/O ports and multiple
levels of inversion in peripheral emulation that was obfuscating the
code.
Made Rapid Fire Unit switches toggles so they can be assigned to
controller buttons and switched on/off easily during gameplay. You can
still see/change the current state in the Toggle Inputs menu if you
don't want to assign buttons.
Implemented idle timeout in Furrtek 4-player Master System adapter.
Improved crosshair tracking in Graphic Board, added ability to
raise/lower pen, and greatly cleaned up code.
Fixed paddle controller when used with export consoles.
Added 3-button and 6-button Mega Drive control devices.
sega/sms.cpp: SG-1000 Mark III has pin 7 of controller ports tied low -
indicate this to attached controllers (this pin became TH on the Master
System).
sega/mdconsole.cpp: Replaced controller emulation in the driver with
Sega controller ports. Also removed some vestigial code from the driver
base class.
sharp/x68k.cpp: Replaced controller emulation in the driver with MSX
controller ports.
bus/msx/ctrl: Added a Sega controller adapter device, supported by
X68000 software including chelnov and ssf2.
*bus/coco: Remove real-time clock and no-halt functions from Radio Shack floppy disk controller.
* bus/coco: Added Disto Super Controller II floppy disk controller that contains no-halt functionality
* bus/coco: Added "mini expansion bus" that the SCII uses for add on cards, and added slots to SCII and Disto RAM cartridges.
* bus/coco: Added Disto "Realtime Clock" MEB slot device (also includes a parallel printer interface).
* Copied or moved Bee Cards entries from msx1_cart.xml to msx1_bee_card.xml.
* Copied or moved SoftCard entries from msx1_cart.xml to msx_softcard.xml.
* Qt: Save expression for memory and disassembly views.
* Qt: Made command history behave more like Cocoa.
* Qt: Added expression history and made behaviour more like Cocoa.
* Qt: Refactored global notifications to use signals.
* Win32: Increased command/expression history size to 100 items.
* Cocoa: Save state of device info viewer windows.
* Qt/Win32/Cocoa: Save command/expression history.
-util/xmlfile.cpp: Fixed bug where copyInto failed to copy nodes.
gameboy.xml: Changed default NVRAM fill for dbzgeki to 0xff - this will
cause it to treat the three save files as empty rather than starting in
a glitchy state.
New working software list items
-------------------------------
Dragon Ball Z English [lana_chan_, taizou]
* Made some devices which were not present in all msx models optional; install software lists based on components of the system.
* Updated hardware descriptions.
* Implemented bruc100 firmware banking.
* Added m5.00.011 version of Yamaha SFG05 cartridge.
* Fixed phc28 RAM misconfiguration.
* Added AX-230 internal games mapper.
* Started adding support for FS-A1FM modem.
* Updated input port definitions.
* Added support for kanji font from raw FS-A1FX ROM dump.
* Started adding support for RS-232.
* Added support for Toshiba HX-M200 kanji cartridge - allows hx21 and hx22 to start their firmware.
* Fixed most floppy problems.
* Marked all ROMs that need verification as bad dumps.
* Moved floppy controller and drive configuration from main state to msx_slot disk devices.
New working machines
---------------------------------------
Hitachi MB-H1 (MSX1, Japan)
Mitsubishi ML-8000 (MSX1, Japan)
Panasonic CF-2700 (MSX1, UK)
Pioneer", "UC-V102 (MSX2, Japan)
Sakhr AX-200 (MSX1, Arabic/English)
Sakhr AX-230 (MSX1, Arabic)
Sakhr AX-350 II (MSX2, Arabic)
Sakhr AX-500 (MSX2, Arabic)
Sanyo MPC-25FS (MSX2, Japan)
Sanyo PHC-23 / Wavy23 (MSX2, Japan)
Toshiba HX-32 (MSX1, Japan)
Toshiba HX-51I (MSX1, Italy, Spain)
Yamaha SX-100 (MSX1, Japan)
Victor HC-80 (MSX2, Japan)
New working clones
---------------------------------------
Frael Bruc 100-2 (MSX1, Italy)
Hitachi MB-H1E (MSX1, Japan)
Philips NMS 8250/16 (MSX2, Spain)
Sakhr AX-200M (MSX1, Arabic/English)
Sakhr AX-350 II F (MSX2, Arabic)
Sony HB-101 (MSX1, Japan)
Sony HB-75 (MSX1, Japan)
Sony HB-F500 2nd version (MSX2, Japan)
Spectravideo SVI-728 (MSX1, Spanish)
Talent DPC-200 (MSX1, Argentina, international keyboard)
Toshiba HX-20E (MSX1, Spain)
* qx10: Rework keyboard code
* Split keyboard into ascii and hasci variants
* Update keymappings to be more complete
* Add output_finders for keyboard LEDs
* Keyboard now uses sync serial, fixes timing issues with CP/M Plus
* qx10: Add layouts for both hasci and ascii keyboards
* fs_isis: support for Intel ISIS-II filesystem added
* fs_isis: fix after CI failure
* fs_isis: adapted to changes in 5499683a23
* all.cpp: fixed amount of ws
Made closing the Qt debugger console window hide all debugger windows
and run the emulated machine (debugger windows will be shown on next
user break or breakpoint hit). This matches the behaviour of the Win32
and Cocoa debuggers.
Made Qt debugger clean up its windows on exit rather than on subsequent
starts. This fixes GitHub #9789.
Made Qt debugger less reliant on global variables, and made code to save
and load configuration a bit less convoluted. It still needs more
refactoring on this front, but it's in slightly better shape now.
Made Qt debugger a bit less crashy on invalid configuration. Still
plenty of ways to crash it, but every little bit counts.
Made Qt debugger do less comparisons on menu item names and object
names - it might be possible to localise one day.
Moved all the C++ debugger implementations into namespaces. They're
using awfully generic class names, so it's about time.
* Reset the system from a timer callback for the Vast Fame/SL/J.Y.
Company multi-game cartridges. This fixes games on gbcolor.
* Reset system when leaving configuration mode for GBCK003. Fixes most
issues with games.
* Moved GBCK003 to its own source file, and added notes for both
multi-game cartridge types.
Cartridge RAM features are not implemented yet.
New working software list items
---------------------
gbcolor.xml: New Super Color 145 in 1 (China) [taizou, Vas Crabb]
* Format is mostly compatible with the Cocoa debugger, besides reversed
vertical positioning.
* Made Qt debugger more compatible with configuration format used by
Win32 and Cocoa debuggers.
* emu/config.cpp: Preserve elements with no registered handlers in
default and system configuation files.
Allow cartridges to install themselves rather than putting accesses
through trampolines. Use memory banks even when they aren't installed
directly, as it exposes script bindings and declares intent.
Added support for MBC6 Flash, and MBC7 two-axis accelerometer and 128*16
or 256*16 serial EEPROM. Added basic support for Game Boy Camera image
capture (various M64282FP processing features are not implemented).
Improved MBC3 real-time clock emulation.
Added basic support for Hudson Soft HuC-1 cartridges (infrared I/O not
supported) and HuC-3 cartridges (real-time clock and infrared I/O not
supported).
Added full support for Vast Fame VF001 cartridges.
Separated Mega Duck flat and banked ROM cartridge types, and allowed
software list items to specify whether a cartridge has fixed and
selectable 16K banks or a single selectable 32K bank.
Added support for RAM sizes smaller than 8K that will be mirrored in the
0xA000-0xBFFF area. Implemented correct ROM mapping for sizes that are
not powers of two. Corrected size of MBC2 internal static RAM.
Added support for various hypothetical cartridge wirings, such as MBC5
with outer ROM banking for up to 128M, M161 and Wisdom Tree cartridges
with flat RAM, and MBC1 or MBC5 with fewer than the maximum number of
inner ROM bank lines used.
Fixed logo spoofing logic for many pirate cartridges, including Rocket
Games, Sachen MMC1 and MMC2, Sintax, Li Cheng, and Niutoude. Identified
fine bank mask register for GBCK003 board.
Added basic support for GBX format ROM images. Added heuristic for
detecting raw dumps of M161 cartridge images. Removed unreliable
unlicensed cartridge detection heuristics - these need to be
reimplemented in a better way.
Software list items promoted to working
---------------------------------------
gameboy.xml:
Game Boy Camera (Europe, USA)
Game Boy Camera Gold (USA)
Pocket Camera (Japan, Rev 1)
gbcolor.xml:
Command Master (Japan)
Kirby Tilt 'n' Tumble (USA)
Korokoro Kirby (Japan)
Street Hero (Taiwan)
Thunder Blast Man (Europe)
4 in 1 + 8 in 1 (World, 4B-001)
4 in 1 + 8 in 1 (World, 4B-002)
4 in 1 + 8 in 1 + 16 in 1 (World, 4B-005)
4 in 1 + 8 in 1 (World, 4B-007)
31 in 1 Mighty Mix (Taiwan)
31-in-1 Mighty Mix (Australia)
Nǚwáng Gédòu 2000 (Taiwan)
Chāojí Gédòu 2001 Alpha (Taiwan)
Gédòu Jiàn Shén - Soul Falchion (Taiwan)
ui: Added some missing functionality:
* Added an option to copy input device IDs to the relevant menus.
* Added an item for setting the software lists files path (-hashpath) to
the folder setup menu.
* Allow pasting text from clipboard in most places that allow typing
(searching, entering filenames, entering barcodes).
* Changed the software selection menu heading to be a bit less
misleading.
* Made barcode menu less eager to rebuild itself unnecessarily, and
removed some confusing and apparently pointless code.
Exposed more Lua bindings:
* Added low-level palette objects.
* Added indexed bitmap types.
* Added a bitmap method for extracting pixels from a rectangular area as a
packed binary string.
* Changed screen device pixels method to return width and height in
addition to the pixels.
osd: Added some functionality and cleaned up a little:
* Added a function for copying text to the clipboard.
* Moved function for converting Windows error codes to standard error
conditions to winutil.cpp so it can be used from more places.
* Removed duplicate declaration of osd_get_clipboard_text and made the
function noexcept (including fixing implementations).
* Made macOS implementation of osd_get_clipboard_text skip the encoding
conversion if it finds UTF-8 text first.
* Changed the default -uimodekey setting so it doesn't lose the "not
shift" that stops the default from interfering with UI paste.
Various bug fixes:
* util/unicode.cpp: Fixed the version of utf8_from_uchar that returns
std::string blowing up on invalid codepoints.
* util/bitmap.h: Fixed wrapping constructors for indexed bitmaps taking
the wrong parameter type (nothing was using them before).
* util/bitmap.cpp: Fixed potential use-after-free issues with bitmap
palettes.
* emu/input.cpp, emu/inputdev.cpp: Log 1-based device numbers, matching
what's shown in the internal UI and used in tokens in CFG files.
* emu/emumem.cpp: Added the bank tag to a fatal error message where it
was missing.
docs: Reworked and expanded documentation on configuring stable
controller IDs.
For translators, the changes are quite minor:
* There's a menu item for copying a device ID to the clipboard, and
associated success/failure messages.
* There's the menu item for setting the software list file search path.
* One of the lines in the software selection menu heading has changes as
it could be interpreted as implying it showed a software list name.
* Initial FAT file system support for Floptool
Current Limitations:
- Read only
- Only supports floppy disks
- No FAT32 support
- No Long Filenames Support
-Moved some stuff out of misc and skeleton:
* Moved Innovative Concepts machines to their own project.
* Moved various things out of skeleton to existing company projects.
* added emulation of required/used AXC51 / AX208 extended operations
* added preliminary emulation of required/used AXC51 / AX208 features
* added support for many Monon specific features, such as the video controller
* most games are playable, those not requiring a card/badge scanner to function at all are promoted
* no music, as it's contained in a game specific MCU under a glob on each cart
* cloned the mcs51 core as axc51, stripped it back, will allow monon work to continue without making a mess of the original mcs51 core.
* remove some redundant bits
* replace SFR table with AXC51 / AX208 one, removing some other functionality which is not the same on this series
* remove some other bits that are redundant now we're not trying to support other mcs51 models in the axc core
* Don't put full path to target resources in generated version resource
file.
* apple/sonora.cpp: Only #include "emu.h" as first thing in .cpp file to
avoid PCH issues.
* taito/rbisland.cpp: Cleaned up a few details.
- Use 16-bit pointer for sprite RAM storage (despite some systems only having 8-bit CPUs)
- Rename device and move to src/devices
- Clean up variable naming in associated drivers
- neobattl: Add DIP switch locations
- krzybowl: Reduce clocks to match known XTAL value
Added support for wildcards in .flt filter files. You'll need to quote
them to avoid /* being parsed as a comment initiator, like "seta/*.cpp"
on a line including the quotes.
Added an XSLT filter for listing system driver sources, like
mame -lx | xsltproc scripts/xslt/list-system-sources.xslt
Converted the ci subtarget (which isn't really used much) into a .flt
rather than .lua and .lst files.
Added SOURCEFILTER option to specify a driver filter file in your make
options, e.g. like make SUBTARGET=custom SOURCEFILTER=mydrivers.flt (or
put it in your useroptions.mak if you'll be using it a lot). It
functions more-or-less like SOURCES on steroids.
Changed the way system/device source file paths are displayed to suit
the new source layout better. INI file loading hasn't changed, that
still just uses the base file name.
Added overlooked trigger to src/bus.lua to include NES controller bus if
the NES zapper sensor is needed.
Driver projects now use globs to search for files. There's less effort
editing the Lua files when things are moved around. Remember it won't
automatically pick up a change, so if you add/remove/change files, you
should touch makefile to get it to find the change.
Driver projects no longer get the top-level MAME directory as an include
path. This means you need to think about how you structure things and
not introduce nasty circular dependencies.
Subtarget projects can now be generated entirely from .flt files without
the need for separate Lua scripts and .lst files. This has been done
for the arcade, mess and virtual targets. It effectively works like a
SOURCES= build on a large scale. This means you need to organise things
so the dependency genrators can find them.
There's an issue with the mess subtarget right now. For some reason,
decmate2.cpp isn't picking up the dependency on the PDP8 CPU core for
the HD6120 device. I'll debug it later
* Changed name of cards for slot selection to "mdc48" and "mdc824" as
they're unrelated to the later 8*24 GC card.
* Also cleaned up code substantially and got rid of artificial
differences between Display Card 4*8 and 8*24.
* Moved lists of NuBus and SE/30 PDS cards to a common place.
* Got some class declarations out of headers to reduce recompiles.
Started implementing the Macintosh Display Card CRTC. It gives correct
resolutions, although refresh rates are incorrect. Added machine
configuration settings allowing several monitors to be selected.
Implemented the Macintosh Display Card's packed RGB mode. The
base/stride in RGB mode make more sense with this implemented.
Cleaned up the code for the SuperMac Spectrum cards, and fixed the
garbage at the bottom of the screen on the Spectrum/8.
Put a layout with views for common monitor aspect ratios in a place
where cards can use it. This is especially useful for the NuBus cards
that can support portrait monitors.
Factored CRTC and shift register out of Spectrum/8 and added to Spectrum
PDQ. Fixes video mode selection and resolution for Spectrum PDQ.
Implemented vertical interrupt position, stride, line offset and clock
source registers for Spectrum PDQ. Added a hack to work around line end
control not being understood. Also added save state support.
Slightly modernised the Macintosh Display Card (JMFB) device code.
Initialised some driver state class members that were causing System 7
to fail to see files. [Ivan Vangelista]
emu/schedule.cpp: Fixed a few more pessimising assumptions. Gains a few
percent in Ketsui and SNES SuperFX.
util/endianness.h: Added some more operations on endian-swizzlers.
Changed a few more drivers to use them.
sun2.cpp: Fixed uninitialised variable that could cause corrupt video.
Fixed some issues with Visual Studio project generation after the
changes to Windows resource creation.
Optimised the scheduler's handling of unscheduled timers - gives a 50%
performance improvement in some timer-heavy drivers.
Added better endianness swizzling helpers.
Got rid of some of the OSD input modules' dependence on concrete input
classes from emu.
* Got rid of the special-casing for the "mess" subtarget name.
* Got rid of the MESS-specific Windows resources, emuator info source
and man page.
* Added subtarget name to the internal name and original name in Windows
resources.
-ui: Put the system-specific items on the input settings menu together,
and fixed the crosshair visibility settings.
Added menus for controlling toggle inputs, and showing recognised input
devices and control state. Moved input menu options off main menu to a
submenu, as there are a lot of them now.
Moved menu heading drawing into base class, added headings to more
menus, and made headings more consistent with the menu items used to
reach them. Also made terminology more consistent.
Changed the default names for buttons and hat switches/D-pads to use
1-based numbering. DirectInput still returns 0-based button numbers for
some devices.
Removed local copy of MinGW xaudio2.h as it’s now included in the MSYS2
package. Also fixed building the DirectSound sound output module with
the SDL OSD on Windows - the Windows headers are sensitive to include
order.
Started adding documentation for menus, to hopefully help people find
menus they remember seeing but can't recall how to access.
For translators, this makes terminology more consistent. In particular:
* "Settings" is preferred over "configuration" in a number of places, as
the latter can be construed as referring specifically to settings
stored in .cfg files in the cfg_directory folder. Also, references to
saving machine configuration could be interpreted as relating to the
settings on the "Machine Configuration" menu.
* The controls on host input devices (e.g. keys, buttons, joystick axes)
are referred to as "controls", while emulated inputs are referred to
as "inputs".
* The menus for assigning host controls to emulated inputs are called
"input assignments" menus to distinguish them from other input
settings menus.
* Combinations of controls that can be assigned to emulated inputs are
referred to as "combinations" rather than "sequences".
* The potentially confusing term "ROM set" has been removed altogether.
Use "short name" to refer to a device or system's identifier.
* "System" is used in almost places to refer to a complete, runnable
system rather than "Machine".
* "Driver" is now only used to refer to source files where systems or
devices are defined - it is no longer used to refer to individual
systems.
* A few more menus have message context for the messages. This makes it
a bit easier to guess where the messages are used. It also means you
can use different translations in different places if necessary (e.g.
if the same English text should be translated differently as an item
in one menu and as a heading in another).
New working machines
-----------------------------------
Micromint SB180 [Miodrag Milanovic]
-z180: implemented ASCI serial communication [Miodrag Milanovic]
-tim011: hookup serial keyboard [Miodrag Milanovic]
-20pacgal: Add support for terminal
* Bumped target windows version to 6.0.0 (Vista).
* Use WRL COM pointers to manage some COM-like objects.
* Cleaned up logging in DirectSound module.
* Cleaned up includes in Windows input modules.
* Switched to Common Item Dialogs in Windows debugger.
* Replaced disabled code that never really worked with a TODO comment.
- Add more or less complete implementations of sis630_host, sis950_lpc, sis630_gui, sis5513_ide, sis7001_usb, sis7018_audio, sis900_eth devices;
- Removed gamecstl.cpp in favour to the new sis630.cpp driver;
- i386.cpp: enable CMOV feature for Pentium III and 4;
- i386.cpp: add PSN stub feature for Pentium III;
New machines marked as NOT_WORKING
----------------------------------
Shuttle MS-11 [Angelo Salese, archive.org]
netlist: pointer to member function code
- Address PR #9752 and issue #8590
- change comments in ppmf.h
- add support for function desciptors (IA64)
- sizeof(size_t) may be different on build targets
make plib::hash use uint64 to ensure consistent static solver
hashes across platforms (EMSCRIPTEN)
- Moved constructor and member functions outside the class declaration
with the exception of "call" member functions.
- Updated comment on accessing RDX
- Added more test cases
* Removed execution bit on certain files
I have separated out the raw processing code into `ppmf.cpp`. I have
also taken first steps to clean the abi identification.
The code submitted now supports:
a) The unknown virtual inheritance case with specific code for MSVC for
simple (i.e. scalar, void, reference, pointer) return types using the
optimized code. This is the test case only supported under MSVC and
which should return 7. Please have a look at the code. Basically
m_vptr_offset is an index into a pointer table. It needs to be
multiplied by `sizeof(void *)`.
b) If you enable PPMF_EXPERIMENTAL complex return type member functions
for MSVC will also use the optimized code path. This is explained in
detail in the code in ppmf, including caveats and possible solutions.
c) Enabling PPMF_USE_MAME_DELEGATES will use `src/lib/util/delegate.h`
as a replacement for `ppmf.h`. This allows to run the same tests
(`nltool -c tests` from standalone build) as for the ppmf code.
d) The code now also supports `clang-cl`
e) sizeof(size_t) may be different on build targets.
Make plib::hash use uint64 to ensure consistent static solver hashes
across platforms. This fixes loading static solvers (if enabled) on
EMSCRIPTEN.
New working clones
------------------
RC2014 Mini with CP/M Upgrade [Miodrag Milanovic]
-rc2014: added RTC, IDE, FDC and Sound module, fix memory and i/o mapping, proper flash mapping
* Hooked up floppy drives and controller properly, and implemented video display.
* formats/tim011_dsk.cpp: Added TIM 011 floppy image format.
-machine/upd765.cpp: If waiting for additional command bytes, treat a data register read as an open bus write (tested on real hardware) and always trigger the DRQ line even if in nodma mode. [Carl
-cpu/z180: Added callbacks for tend; decrement bcr1 when DMA channel 1 is active. [Carl]
* pc80s31k.cpp: minor XTAL cleanup
* pc8801.cpp: reduce signature name fns
* pc8801.cpp: separate dictionary and CD-ROM later model use into own state machines
* pc8801.cpp: clean input ports a bit
* pc8801.cpp: bulk printf -> logerror
* pc8801.cpp: misc cleanups
* pc8801.cpp: more misc cleanups
* pc8801.cpp: initial batch of exporting PC8801-31 to a separate device
* pc8801_31.cpp: document register map, add machine ID
* pc8801.cpp: fix configuration mistake for CPU speed
* pc8801.cpp: add base diplocations, massage documentation of ports $30, $31, $40, misc cleanups
* pc8801.cpp: fix mouse cursor jump bugs, remove deprecated PORT_RESET usage;
pc8801.cpp: rework and extend expansion slot descriptions;
* pc8801.cpp: add note about extended FH keyboards
* pc8801.cpp: add dip positions for BASIC dips
* pc8801_31.cpp: add stub SCSI bus controller
* pc8801.cpp: blind fix kanji LV2 hookup
* pc8801.cpp: use required_region_ptr for ROM regions, split kanji_lv2 to own one
* pc8801.cpp: move a few notes to XML
* pc8801_flop.xml: correct Digan no Maseki title
* pc8801.cpp: remove unneeded port $33 hookup (should be unmapped on all PC8801 variants)
* pc8801.cpp: initial implementation of interrupts using i8214 as base. Fixes at least yojukiko and bishojbg BGMs
* pc8801.cpp: add clock calculation for internal DAC1BIT, add reported V1 revision numbers for each romset.
* pc8801.cpp: move OPN/OPNA sound chip mounts to internal model types, add stereo mixing
* pc8801.cpp: add sound irq pending mechanism, particularly needed by Telenet games
* pc8801_flop.xml: update QA notes
* pc8801_flop.xml: more misc QA notes
* pc8801.cpp: improve irq semantics, connect rxrdy_irq_w signal
* pc8801.cpp: fix some irq regressions
* pc8801.cpp: make OPNA a bit less louder, QA checkpoint
* pc8801.cpp: fix broken link, unmapped I/O documentation
* pc8801.cpp: add JMB-X1 map, other minor notes
* pc8801_flop.xml: fix metalora title and manufacturer
* pc8801.cpp: minor cleanups
* pc8801.cpp: start inheriting from base pc8001_base_state, add initial hooks for actual 3301 + i8257 devices
* pc8801.cpp: fix port40_r reading mistake
* pc8801.cpp: fix 24kHz pixel clock
* pc8801.cpp: 3301 irq is tied to VRTC not INT
* upd3301.cpp: fix VRTC vblank/display bit timer
* pc8801.cpp: fix DMA readback
* upd3301.cpp: convert to logmasked
* upd3301.cpp: support for no attributes/no special control mode
* pc8801.cpp: simplify bitmap 3bpp drawing and add preliminary palette rasters
* pc8801.cpp: misc documentation updates
* upd3301.cpp: clear bitmap layer on FIFO reset
* i8214.cpp: PoC in separating INT ASSERT and CLEAR phases
pc8801.cpp: tie acknowledge to INT rather than inside callback. Avoids spurious irq regressions;
* upd3301.cpp: handle bitmaps as pure transparent;
pc8801.cpp: add BG Pal handling, honor transparency in all bitmap layers;
* pc8801.cpp: minor cleanups
* pc8801.cpp: better handling of bitmap fills
* pc8001.cpp: carry over attribute fetches between lines when 3301 is in color mode
* pc8801_flop.xml: update QA, move notes from main driver
* pc8801.cpp: implement colorized b&w graphic modes
* pc8801.cpp: cleanup obsolete functions
* pc8801.cpp: extend a bunch of notes
* pc8801.cpp: add boilerplate code for base irq mechanism
* pc8801.cpp: add expansion card support, with JMB-X1 (partly addresses #8709), PC-8801-23 and PCG-8100 as PoC examples.
* pc8801_exp.h: fix CI clang build
* pc8801_31.cpp: SW list hookup
New NOT_WORKING software list additions
---------------------------------------
pc8801_cdrom.xml: CD Takarabako [r09]
* pc8801.cpp: promote some romsets to parent
* pc8801.h: reinstate dummy initialization in state machines
* pc8801.cpp: save_item to all variables in state machines
* machine/laserdsc.cpp: Added functionality to retrieve if a disc is CAV.
* machine/ldv4200hle.cpp: Added high-level Pioneer LD-V4200 player emulation.
Machines promoted to working
----------------------------
Time Traveler (set 1) [Ryan Holtz, Matt O, ld-decode Team]
Structural changes:
- amiga_copper.cpp: convert to device, added copins implementation as debugging mailbox, convert to logmacro.h;
- 8364_paula.cpp: convert audio implementation accessors from switch-case to per-channel maps;
- amiga.cpp: convert OCS/ECS/AGA chipset flavours to address_map_bank_device, currently using the older custom_chip_r/_w as a legacy trampoline that will be progressively removed once that we have working implementations of Agnus/Denise and derivatives;
- akiko.cpp: convert to logmacro.h;
- amigafdc.cpp: better elaborate QA notes, add "Trackdisk" to device long name as officially referred by Amiga SDK:
- amiga.cpp: kicked off an amiga_demos.xml SW list hookup;
Adds the following implementation detail changes:
- amigaaga.cpp: fix sprites and bitplanes in dualpf modes, fixes at very least cd32:dstreets on gameplay;
- amigaaga.cpp: fix BPLCON0 when planes == 7 is set, fixes title screen GFXs in surfninj;
- amigaaga.cpp: use HAM6 when not in AGA mode, fixes colors in cdtv:townona when run with CD32 system;
- amigaaga.cpp: fix sprite control fetches when FMODE != 0, fixes at very least Digger AGA sprites display;
- amigaaga.cpp: add extended bitplane delay hooks;
- amigaaga.cpp: fix HAM8 when in HIRES mode, fixes at least roadkill title and car screens;
- amiga.cpp: allow LOF bit to be set by writing bit 15 on VPOSW, fix roadkill AGA boot;
- amigaaga.cpp: implement Extra Half-Brite mode, used by bblow_a main menu
- amiga.cpp: disallow blitter address writes to go beyond the allocated chip RAM, fixes OCS sockid and AGA sockid_a drawing spurious filled tiles on playfield;
- amiga.cpp, amigaaga.cpp: workaround most GFX pitch corruptions, caused by implicit DDFSTOP overrunning width loop;
- amiga.cpp: allow DDFSTRT and DDFSTOP to read bit 2 in lores mode, fix swordsod GFX pitch in gameplay;
- amiga.cpp: use pf2pri for non-dual playfield, fixes alfred player sprite visibility;
- akiko.cpp: subq command adds +2 in command buffer, fixes cdtv:defcrown hardlock emulation;
- amigaaga.cpp: implement bscan2;
- amiga.cpp: disable floppy drive default for CD32;
- cubo.cpp: add inputs to eldoralg/odeontw/odeontw2;
- amiga.cpp: allow CD32 to read CDTV titles from SW list;
New NOT_WORKING software list additions
---------------------------------------
cdtv.xml: 17 Bit - Collection for Amiga CDTV, 17 Bit - Continuation Disc,
A Bun for Barney (USA), Advanced Military Systems (Europe),
American Heritage Illustrated Encyclopedic Dictionary (USA, 1991a Edition),
Barney Bear Goes to School (USA), Cinderella - The Original Fairy Tale (USA),
Defender of the Crown CDTV (Europe), Deutschland Kompakt (Germany),
Fantastic Voyage (USA), Garden Fax - Garden Plants (USA),
Garden Fax - Trees, Shrubs, Roses, and Conifers (USA),
Language TV - English (France), Lemmings (Europe), Log!cal (Europe),
Mud Puddle (USA, Multi 5), Pandora's CD v1.0 (alt), Psycho Killer (U2A2020UA),
CDTV Demo Disc (Europe), Raffles (Sweden),
Snoopy - The Case of the Missing Blanket (Sweden), Team Yankee (Europe),
The Curse of Ra (Germany),
The Demo Collection for Amiga CDTV (Europe, Black Disc),
The Hutchinson Encyclopedia (Europe),
The New Basics Electronic Cookbook (USA, 1991a Edition),
Time Table of History - Business, Politics & Media (USA, 1991a Edition),
Trivial Pursuit - The CDTV Edition (Europe, v1.0a),
Turrican (Germany, alt), Turrican II: The Final Fight (Germany, alt),
Welcome to CDTV Multimedia (USA, CDRM-499000), Wrath of the Demon (USA),
Xenon 2 - Megablast (Eng, Fra, Ger, Ita), Ten on Ten Compilation [redump.org]
------------------
BBC Micro Model B (Norway) [Nigel Barnes]
New clones marked as NOT_WORKING
--------------------------------
Cisco SIST1 Terminal [Nigel Barnes]
Addressed pure virtual function call crash on end of emulation session
if you haven't explicitly removed all address space taps, memory
corruption on end of emulation session if you haven't explicitly removed
all address space change notifiers, and symbol being garbage-collected
out from under you while you have parsed expressions or other symbol
tables that depend on them.
Removed the copy constructor for parsed expressions as the underlying
C++ copy constructor appears to be broken, and simplified symbol table
constructors. Also made symbol table add methods return the new entry
to avoid the need for an extra lookup.
Fixed breakpoint/watchpoint objects being inappropriately copied into
the tables returned by bplist() and wplist(), allowing the enabled
property to be modifiable for breakpoint and watchpoint objects in Lua.
Fixed drivers and devices causing a new memory pass-through handler to
be allocated on each soft reset, and fixed multiple instances of taps
being installed in the event the machine is reset before the tap is
removed.
Added classes for managing broadcast subscriptions, and adapted address
spaces to use this for change notifications.
- Add W65C02S CPU emulation with subtly different fetch patterns from classic 65C02 and use it for arbv2, cmmb103, cmmb162 and bbc_tube_rc6502
- Replace ST2XXX's slightly customized CPU emulation with hooks into new W65C02S core
* Created an initial file system implementation for OS-9 under the CoCo
* Minor fixes to directory entry handling
* Changed to use fsblk_t::r[8|16|24|32]b()
- Changed the above functions to be const
- Remove the iodevice_t classification, which was not used that much and was incomplete anyway. Image device implementations must now provide their own instance names and brief instance names. Several new parent classes have been created to make it easier to use the old standard names.
- Change must_be_loaded from a pure virtual function to be overridden in implementations to a getter for a base class property that can be set on the host side (as was formerly made possible for NES, MD and "generic" cartridge slots) but defaults to false for all types. This restrictive property has been unset for a small number of cases.
- Create parent classes for paper tape and magnetic tape devices. At present these are dummy classes that do little to nothing, but may help unify implementations in the future.
- Change several member functions to take std::string_view parameters rather than const std::string & or const char *.
- Make update_names take into account brief names, as discussed in PR #2555.
- Remove the obsolete uses_file_extension function (which used thread-unsafe strtok).
* portfolio_ccm_slot: Change image type from "cartridge" to "memcard"
* i7220, datapack: Add custom instance names that weren't there before
* pc11: Add note
* Reimplemented support for the CoCo's RS-DOS filesystem on top of the "fsmgr" framework (currently read only)
* Added support for file_type and ascii_flag metadata, minor bug fix decoding file allocation table entries
* Creating a "CoCo Raw Disk" format and changing the CoCo RS-DOS filesystem to use it
* 1. Adding COCO_RAWDSK to all.cpp
2. Fixing sector order on CoCo raw disk
- Eliminate dependencies on emu.h, replacing most fatalerror calls and floptool's ersatz emu_fatalerror class with standard exception classes
- Use range-based std::string constructors in some methods
- Move filesystem metadata handling to a separate source file
- Eliminate src/emu as an include path for libformats (necessitates kludge in ti99_dsk.cpp)
