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* Removed DRIVER_INIT-related macros, made driver init entry in GAME/COMP/CONS ↵ MooglyGuy2018-05-131-2/+2
| | | | | | | | | | | | explicit. (#3565) * -Removed DRIVER_INIT macros in favor of explicitly-named member functions, nw * -Removed DRIVER_INIT_related macros. Made init_ prefix on driver initializers explicit. Renamed init_0 to empty_init. Fixed up GAME/COMP/CONS macro spacing. [Ryan Holtz] * Missed some files, nw * Fix compile, (nw)
* dsp16: fix condition mask in disassembler (nw) Vas Crabb2018-05-091-1/+1
| | | | (nw) remove more MCFG macros and make speaker config more explicit
* Streamline machine configuration macros - everyone's a device edition. Vas Crabb2018-05-061-23/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Start replacing special device macros with additional constructors, starting with ISA, INTELLEC 4 and RS-232 buses. Allow an object finder to take on the target of another object finder. (For a combination of the previous two things in action, see either the INTELLEC 4 driver, or the Apple 2 PC Exporter card. Also check out looping over a device finder array to instantiate devices in some places. Lots of things no longer need to pass tags around.) Start supplying default clocks for things that have a standard clock or have all clocks internal. Eliminate the separate DEV versions of the DEVCB_ macros. Previously, the plain versions were a shortcut for DEVICE_SELF as the target. You can now supply a string tag (relative to current device being configured), an object finder (takes on the base and relative tag), or a reference to a device/interface (only do this if you know the device won't be replaced out from under it, but that's a safe assumption for your subdevices). In almost all cases, you can get the effect you want by supplying *this as the target. Eliminate sound and CPU versions of macros. They serve no useful purpose, provide no extra checks, make error messages longer, add indirection, and mislead newbies into thinking there's a difference. Remove a lot of now-unnecessary ":" prefixes binding things relative to machine root. Clean up some miscellaneous rot. Examples of new functionality in use in (some more subtle than others): * src/mame/drivers/intellec4.cpp * src/mame/drivers/tranz330.cpp * src/mame/drivers/osboren1.cpp * src/mame/drivers/zorba.cpp * src/mame/devices/smioc.cpp * src/devices/bus/a2bus/pc_xporter.cpp * src/devices/bus/isa/isa.h * src/devices/bus/isa/isa.h * src/devices/bus/intellec4/intellec4.h
* Make MCFG_DEVICE_ADD and callable device types more flexible: Vas Crabb2018-05-041-3/+4
| | | | | | | | | | | | | | | | | | | | | * Allows defaulted clocks (see subtle example with vboy) * Allows additional constructors (see RS232 port in tranz330) * Allows use of device finder in place of tag in MCFG_DEVICE_ADD * Requires out-of-line destructor for devices using incomplete types * Requires XTAL or explicit u32 for clocks for devices with private types Devices must still define the standard constructor. When writing additional constructors, be aware that the constructor runs before device_add_mconfig in the context of the existing device, not the new device. See osborne1, zorba, tranz330, and vboy for examples of this in use. Compilation is a bit slower, but this is temporary while refactoring is in progress. Eliminated the need for MCFG_SOUND_ROUTE_EX. Removed macros from slot option configuration - they just obfuscated code and slowed it down with needless dynamic casts, but didn't actually simplify it.
* Restrict ROM labels to a filesystem- and shell-safe subset of printable Vas Crabb2018-03-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASCII. This has not been done unilaterally - I have the support of @galibert, @Tafoid, and @rb6502 to do something about the current free-for-all. The trouble with the ROM label field in MAME is that it serves multiple competing purposes: it's supposed to identify the device in the original system, and also act as a filename when searching for media image files to load. It also has to appear in listings of needed/missing files (e.g. in cases where the image _isn't_ found). To identify the original device, the ROM label field in MAME often contains text derived from some combination of one or more of the text on a label if present, the silkscreen on an IC package, the location on the circuit board, and the device designation. There's no standard for the order in which these appear and how they're separated. Some people add arbitrary filename extensions and other annotations. There are practical limitations on what can appear in the string, given it's used as a filename: * Path/name length limits. * Restrictions on characters that can appear in a filename. * Practicality of using the filename in a command-line environment. * Ambiguity when describing a filename. Filesystems themselves typically restrict characters in filenames: * Windows defines MAX_PATH as 260 characters - longer paths are difficult to use with Win32 APIs and don't work properly in Windows Explorer * Most filesystems don't allow ^@ or the path separator in names. * Windows doesn't allow C0 control characters or <>:"/\|?* characters in filenames. * Filesystems may have collation, e.g. FAT16 is case-folding, NTFS and HFS+ are case-preserving but case-insensitive, while EXT and XFS are case-sensitive. * Filesystems may perform Unicode normalisation, e.g. NTFS forces NFC, HFS+ forces NFD, while ZFS stores filenames as supplied at creation, but may be configured to apply normalisation when testing equality. Shells use various ASCII characters for special purposes: * C0 control characters for line editing and control (e.g. ^C to cancel a line, ^V for control charecter escape, ^R for history search). * The "'\ chracaters for quoting/escaping. * The ><| characters for redirection. * The *?[] characters for pattern matching. * The ${}~ characters for variable substitution/sequence expansion. * The ! or ^ characters for history substitution. * The ()` characters for controlling subshells. * The %& characters for job control. * The ; character as a command separator. * The # character for comments. There's also the issue of whether users across a range of locales will be able to type/display characters. We still don't have good support for Unicode console output on Windows (std::wcout doesn't seem to work properly), many users don't install C/J/K fonts, and many users aren't comfortable entering text in unfamiliar languages. This means we're limited to printable ASCII for practical purposes. The practical limitations mean the subset of "safe" characters is limited to ASCII digits, either uppercase or lowercase English Latin (but not both due to collation behaving differently across systems), and the +,-.=_ punctuation chracters. We've decided on lowercase, digits, and safe punctuation. In addition to this, spaces are allowed, as they can be quoted/escaped easily enough if no other special characters are used. There have been some arguments that allowing uppercase is "more accurate", but in practical terms it doesn't add much value. A string in a C++ program can't represent layout, relative size of text, colour and shape of the label, text font, graphics, and many other details. It also does nothing to address labels with text outside the English Latin alphabet (e.g. labels with Chinese ideographs). Besides missing information, the lack of hard and fast rules means you need to intuit what a label string in MAME is trying to represent. There is simply no substitute for photographs. There wasn't even any consistency in case within individual machine sets. For example, several games in vigilant.cpp had inconsistent case for "ic" vs "IC" in designation suffixes, and ibm6850.cpp had inconsistent case for filename extensions withing a set. There were sets that used uppercase for text from the label but not from the part number/PCB location, and vice versa. It was a huge mess. There's some merit to the idea of allowing a wider variety of characters in the label strings in the source, and mapping to a more restricted set when searching for files. However it creates more issues than it solves. It would require a change to the XML output to provide both the label and filename, and a corresponding change to external ROM management tools. It would be impractical to do for software lists, because it would require ROM management tools to implement the exact same mapping algorithm as MAME. But that aside, actually doing useful mapping would be impractical. What would you do with C/J/K ideographs, like the chip labelled 東方不敗 (Dongfang Bubai)? There's no intuitive way to do the mapping wtihout incluing something like Unihan data, which would add a lot of bloat. Even the, without a language hint the Romanisation would be less than ideal in many cases (using Chinese reading for Japanese text and vice versa). There's still the messy issue of filesystem collation to deal with. We do allow full Unicode in comments in the source. If you want to provide a more detailed description of a ROM label, that's the place for it. You've got more characters available, and the possibility of using mulitple lines. There are too many other competing requirements on the label field in the ROM definitions.
* ms0515: unbreak memory maps; update floppy format definition to match one ↵ Sergey Svishchev2018-03-161-5/+7
| | | | used by OS (nw)
* Address maps macros removal, pass 1 [O. Galibert] Olivier Galibert2018-03-141-42/+43
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* API change: Memory maps are now methods of the owner class [O. Galibert] Olivier Galibert2018-02-121-1/+2
| | | | | Also, a lot more freedom happened, that's going to be more visible soon.
* xtal.h is dead, long live to xtal.cpp [O. Galibert] Olivier Galibert2018-01-231-5/+5
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* API Change: Machine configs are now a method of the owner class, and the ↵ Olivier Galibert2018-01-171-1/+2
| | | | | | | | | | prototype is simplified [O. Galibert] Beware, the device context does not follow in MCFG_FRAGMENT_ADD anymore due to the prototype change. So creating a device then configuring through a fragment doesn't work as-is. The simplest solution is just to add a MCFG_DEVICE_MODIFY at the start of the fragment with the correct tag.
* ms0515: add sound, change clock rate to real one Sergey Svishchev2017-07-261-6/+23
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* Move static data out of devices into the device types. This is a ↵ Vas Crabb2017-05-141-20/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | significant change, so please pay attention. The core changes are: * Short name, full name and source file are no longer members of device_t, they are part of the device type * MACHINE_COFIG_START no longer needs a driver class * MACHINE_CONFIG_DERIVED_CLASS is no longer necessary * Specify the state class you want in the GAME/COMP/CONS line * The compiler will work out the base class where the driver init member is declared * There is one static device type object per driver rather than one per machine configuration Use DECLARE_DEVICE_TYPE or DECLARE_DEVICE_TYPE_NS to declare device type. * DECLARE_DEVICE_TYPE forward-declares teh device type and class, and declares extern object finders. * DECLARE_DEVICE_TYPE_NS is for devices classes in namespaces - it doesn't forward-declare the device type. Use DEFINE_DEVICE_TYPE or DEFINE_DEVICE_TYPE_NS to define device types. * These macros declare storage for the static data, and instantiate the device type and device finder templates. The rest of the changes are mostly just moving stuff out of headers that shouldn't be there, renaming stuff for consistency, and scoping stuff down where appropriate. Things I've actually messed with substantially: * More descriptive names for a lot of devices * Untangled the fantasy sound from the driver state, which necessitates breaking up sound/flip writes * Changed DECO BSMT2000 ready callback into a device delegate * Untangled Microprose 3D noise from driver state * Used object finders for CoCo multipak, KC85 D002, and Irem sound subdevices * Started to get TI-99 stuff out of the TI-990 directory and arrange bus devices properly * Started to break out common parts of Samsung ARM SoC devices * Turned some of FM, SID, SCSP DSP, EPIC12 and Voodoo cores into something resmbling C++ * Tried to make Z180 table allocation/setup a bit safer * Converted generic keyboard/terminal to not use WRITE8 - space/offset aren't relevant * Dynamically allocate generic terminal buffer so derived devices (e.g. teleprinter) can specify size * Imporved encapsulation of Z80DART channels * Refactored the SPC7110 bit table generator loop to make it more readable * Added wrappers for SNES PPU operations so members can be made protected * Factored out some boilerplate for YM chips with PSG * toaplan2 gfx * stic/intv resolution * Video System video * Out Run/Y-board sprite alignment * GIC video hookup * Amstrad CPC ROM box members * IQ151 ROM cart region * MSX cart IRQ callback resolution time * SMS passthrough control devices starting subslots I've smoke-tested several drivers, but I've probably missed something. Things I've missed will likely blow up spectacularly with failure to bind errors and the like. Let me know if there's more subtle breakage (could have happened in FM or Voodoo). And can everyone please, please try to keep stuff clean. In particular, please stop polluting the global namespace. Keep things out of headers that don't need to be there, and use things that can be scoped down rather than macros. It feels like an uphill battle trying to get this stuff under control while more of it's added.
* Convert screen_device VBLANK callback to devcb_write_line AJR2017-03-101-3/+3
| | | | | | - WRITE_LINE callback has same functionality, except that screen is not an argument - Rename screen_eof_xxx to screen_vblank_xxx in many drivers - No changes to externally registered vblank delegates or screen update methods
* Self-registering devices prep: Vas Crabb2017-02-271-2/+5
| | | | | | | | | | | | | | * Make device_creator a variable template and get rid of the ampersands * Remove screen.h and speaker.h from emu.h and add where necessary * Centralise instantiations of screen and speaker finder templates * Add/standardise #include guards in many hearers * Remove many redundant #includes * Order #includesr to help catch headers that can't be #included alone (nw) This changes #include order to be prefix, unit header if applicable then other stuff roughly in order from most dependent to least dependent library. This helps catch headers that don't #include things that they use.
* srcclean (nw) Vas Crabb2017-02-191-33/+33
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* Compile fix. (nw) Curt Coder2017-02-161-1/+1
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* ms0515.cpp -- hook up keyboard and floppy, improve video emulation etc. Sergey Svishchev2017-02-131-90/+413
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* replaced machine().driver_data()->generic_space() with ↵ smf-2016-11-031-1/+1
| | | | machine().dummy_space() (nw)
* NOTICE (TYPE NAME CONSOLIDATION) Miodrag Milanovic2016-10-221-12/+12
| | | | | Use standard uint64_t, uint32_t, uint16_t or uint8_t instead of UINT64, UINT32, UINT16 or UINT8 also use standard int64_t, int32_t, int16_t or int8_t instead of INT64, INT32, INT16 or INT8
* reverting: Miodrag Milanovic2016-01-201-1/+1
| | | | | | | SHA-1: 1f90ceab075c4869298e963bf0a14a0aac2f1caa * tags are now strings (nw) fix start project for custom builds in Visual Studio (nw)
* tags are now strings (nw) Miodrag Milanovic2016-01-161-1/+1
| | | | fix start project for custom builds in Visual Studio (nw)
* overrides in drivers (nw) Miodrag Milanovic2015-12-061-1/+1
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* Rename *.c -> *.cpp in our source (nw) Miodrag Milanovic2015-11-081-0/+258