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* less space (nw) smf-2018-09-141-1/+1
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* sp0256: Remove MCFG_ (nw) Nigel Barnes2018-07-101-3/+3
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* as if millions of this pointers suddenly cried out in terror, and were ↵ Vas Crabb2018-06-081-1/+1
| | | | | | | suddenly silenced * streamline templates in addrmap.h * get rid of overloads on read/write member names - this will become even more important in the near future
* 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 Crabb2018-05-062-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Crabb2018-05-042-8/+9
| | | | | | | | | | | | | | | | | | | | | * 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.
* Sarayan made me do it. Vas Crabb2018-04-281-1/+1
| | | | | | | | | | Concrete device types now have a call operator that instantiates a device. This change means you *must* use DECLARE_DEVICE_TYPE to declare the public interface of your device, even if it's device_t. If you want to use private implementation classes, use DEFINE_DEVICE_TYPE_PRIVATE and instantiate the object finders.
* Address maps macros removal, pass 1 [O. Galibert] Olivier Galibert2018-03-141-8/+10
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* devices/bus: made some methods private now that it's possible (nw) Ivan Vangelista2018-02-141-2/+3
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* API change: Memory maps are now methods of the owner class [O. Galibert] Olivier Galibert2018-02-122-2/+4
| | | | | 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 Galibert2018-01-231-1/+1
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* API Change: Machine configs are now a method of the owner class, and the ↵ Olivier Galibert2018-01-172-2/+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.
* device_add_mconfig up to devices/bus/o* (nw) Ivan Vangelista2017-06-124-34/+16
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* Goodbye MACHINE_CONFIG_FRAGMENT, it was nice knowing you. Vas Crabb2017-05-222-4/+4
| | | | | | | | | (nw) This is a pretty minimal change. The point where the root device is added has been moved from the MACHINE_CONFIG_START macro to the constructor of the machine configuration class (made possible by giving drivers their own device types). This isn't the final change in this area. The root device is still being handled specially in that its configuration comes from the game driver structure. This needs to be harmonised with regular devices. But that's a job for another day.
* Move static data out of devices into the device types. This is a ↵ Vas Crabb2017-05-148-74/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* mcs48: Convert ports to devcb (nw) AJR2017-05-062-7/+7
| | | | | | - T0, T1 and PROG handlers are now 1-bit rather than 8-bit - Eliminate several T0/T1 handlers that DEVCB macros can take care of now - T0 CLK output emulation (untested)
* Changes to make get_default_card_software() less stupid Nathan Woods2017-04-102-5/+4
| | | | | | | | | | The goals with this change is to make get_default_card_software() a bit more standalone by making it a const method that does not mutate the state of the device_image_interface. This is done by passing in a small structure that encapsulates the minimum of information that get_default_card_software() needs. This also eliminates the need for device_image_interface::open_image_file() I agree with Sarayan that get_default_card_software() is terrible and needs to ultimately go away. This is a small step in that direction. Lastly, I don't care for the name of get_default_card_software_hook (or get_default_card_software() for that matter). If anybody has better ideas, let me know.
* Make device_image_interface::update_names a private method called ↵ AJR2017-03-032-13/+0
| | | | automatically at config_complete time (nw)
* Self-registering devices prep: Vas Crabb2017-02-274-6/+7
| | | | | | | | | | | | | | * 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.
* device_image_interface cleanups (nw) AJR2017-02-271-3/+3
| | | | | | | - Replace comparisons of software_entry() or part_entry() with nullptr with loaded_through_softlist() predicate. - Eliminate the superfluous m_software_info_ptr member. The software_entry() accessor is still provided, but now rarely used. - Eliminate two of the three arguments to load_software_part. - Remove some unnecessary auto-typing in ui/inifile.cpp.
* NOTICE (TYPE NAME CONSOLIDATION) Miodrag Milanovic2016-10-228-27/+27
| | | | | 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
* dynamic_buffer is just std::vector<UINT8> (nw) Miodrag Milanovic2016-10-211-1/+1
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* Merge pull request #1180 from npwoods/split_softlist_code_redo Miodrag Milanović2016-08-081-0/+3
|\ | | | | Redo of split of src/emu/softlist.[cpp|h]
| * Redo of split of src/emu/softlist.[cpp|h] Nathan Woods2016-08-021-0/+3
| | | | | | | | | | | | | | | | This is a redo of the split first submitted in #137, with the following differences: * The newly refactored rom_entry data structure is used * I've kept the refactored softlist code in src/emu, in order to defer the mechanical process of moving it * I've kept includes of softlist[_dev].h out of diimage.h, so that changes to either do not trigger an emu.h recompilation * Obviously, this goes against the latest master
* | Created a tiny_rom_entry structure for the purposes of rom_entry ↵ Nathan Woods2016-08-062-2/+2
|/ | | | | | | | declarations in code, and a first pass at the required core changes to unpack tiny_rom_entry structures at runtime. WARNING - I've done preliminary testing on a tiny build (pacman works), but nothing more. I know for a fact that a full compile fails
* Turn image init/validate into scoped enums to avoid accidental casts to/from ↵ Vas Crabb2016-08-012-4/+4
| | | | | | integer and boolean types The image error should also be turned into a scoped enum - the menus were assuming it was the same thing as an init result
* Vas Crabb feedback: Replacing the enum with a class hierarchy, derived from ↵ Nathan Woods2016-07-231-1/+1
| | | | 'software_list_loader'
* device_image_interface::call_softlist_load() was a virtual function where ↵ Nathan Woods2016-07-212-12/+1
| | | | every implementation was one of two copy-and-paste jobs. This change consolidates all of these implementations, replacing that virtual function with a mere hook that chooses which technique to perform
* Consolidating implementations of create_option_guide() that return nullptr Nathan Woods2016-07-131-1/+0
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* Turn core_file into a proper class that gets cleaned up safely using unique_ptr Vas Crabb2016-03-061-1/+1
| | | | Subverted somewhat by chd_file class
* reverting: Miodrag Milanovic2016-01-208-16/+16
| | | | | | | SHA-1: 1f90ceab075c4869298e963bf0a14a0aac2f1caa * tags are now strings (nw) fix start project for custom builds in Visual Studio (nw)
* Revert "rest of device parameters to std::string (nw)" Miodrag Milanovic2016-01-202-2/+2
| | | | This reverts commit caba131d844ade3f2b30d6be24ea6cf46b2949d7.
* rest of device parameters to std::string (nw) Miodrag Milanovic2016-01-162-2/+2
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* tags are now strings (nw) Miodrag Milanovic2016-01-168-16/+16
| | | | fix start project for custom builds in Visual Studio (nw)
* modernize rom_load_manager (nw) Miodrag Milanovic2016-01-111-1/+1
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* Return std::string objects by value rather than pass by reference AJR2016-01-102-5/+4
| | | | | | - strprintf is unaltered, but strformat now takes one fewer argument - state_string_export still fills a buffer, but has been made const - get_default_card_software now takes no arguments but returns a string
* cleanups (nw) Miodrag Milanovic2015-12-251-1/+1
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* override for for macros that could not be auto recognized by tools (nw) Miodrag Milanovic2015-12-062-8/+8
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* override part 1 (nw) Miodrag Milanovic2015-12-054-26/+26
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* clang-modernize part 6 Miodrag Milanovic2015-12-041-6/+6
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* clang-modernize part 2 Miodrag Milanovic2015-12-043-7/+7
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* Cleanups and version bumpmame0168 Miodrag Milanovic2015-11-251-3/+3
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* fix uninitialized class members for bus devices (nw) Miodrag Milanovic2015-11-142-5/+7
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* Rename *.c -> *.cpp in our source (nw) Miodrag Milanovic2015-11-084-0/+0
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* Move all devices into separate part of src tree (nw) Miodrag Milanovic2015-09-138-0/+807