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* Cleanups and version bumpmame0155 Miodrag Milanovic2014-10-151-45/+45
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* Added proper NMK004 internal rom [trap15] David Haywood2014-09-132-68/+56
| | | | | | | | | | | | | | | | | | | | | | Hooked up support for NMK004 internal rom in MAME, replacing Nicola's old simulation code [trap15, David Haywood] Fixed TLCS90 16-bit timers & support NMI in the core [trap15] Various tweaks and improvements in nmk16.c (timings, sound balance, etc.) [trap15, David Haywood] US AAF Mustang now has sound / music for the first time Much better sound / music in the following games Bio-ship Paladin, Vandyke, Black Heart, Acrobat Mission, Koutetsu Yousai Strahl, Thunder Dragon, Hacha Mecha Fighter, Super Spacefortress Macross, GunNail new clones Hacha Mecha Fighter (19th Sep. 1991, unprotected, bootleg Thunder Dragon conversion) [trap15] note, Thunder Dragon parent was not protected, I've marked it as such and removed the protection sim from it The protected Hacha Mecha Fighter set never worked properly, I've demoted it to non-working as a result, the new bootleg works with full sound and correct game logic. The protected sets don't handshake with the NMK004 so now lack sound (the sim code didn't care) note2, currently needs an ugly kludge to prevent bioship resetting periodically, the nmk004 is used as a watchdog, but it ends up hitting it slihtly too late so often resets after a few minutes, probably wants even more precise timing for timers / cores / framerate / whatever? note3, still need to tweak a few things, convert to raw video params, add 2nd buffer.
* fixed most of the -Wunreachable-code-break and -Wunreachable-code-return ↵ Oliver Stöneberg2014-09-081-2/+5
| | | | warnings of clang 3.5 when compiling MESS (nw)
* various cpu cores: don't state save icount (nw) Alex W. Jackson2014-07-091-1/+0
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* Cleanups and version bumpmame0153 Miodrag Milanovic2014-04-071-1/+0
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* use ARRAY_LENGTH (nw) Oliver Stöneberg2014-04-031-1/+1
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* tlcs90.c: Modernized cpu core. [Wilbert Pol] Wilbert Pol2014-01-062-905/+901
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* added missing short names to legacy devices and added validation that short ↵ Miodrag Milanovic2013-08-231-0/+4
| | | | name is always mandatory (nw)
* Cleanups and version bumpmame0148 Miodrag Milanovic2013-01-112-1106/+1106
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* Since nobody checks for NULLs anyway, make Aaron Giles2012-09-191-2/+2
| | | | | | | | | | | | device_memory_interface::space() assert against NULL and return a reference, and pushed references throughout all address space usage in the system. Added a has_space() method to check for those rare case when it is ambiguous. [Aaron Giles] Also reinstated the generic space and added fatal error handlers if anyone tries to actually read/write from it.
* Memory handler normalization, part 2. Change legacy Aaron Giles2012-09-171-2/+2
| | | | | | | read/write handlers to take an address_space & instead of an address_space *. Also update pretty much all other functions to take a reference where appropriate. [Aaron Giles]
* Final round of struct/union/enum normalization. Aaron Giles2012-09-162-8/+8
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* Don't use safe_pc[base] when you already have a Aaron Giles2012-09-111-1/+1
| | | | | | resolved device_state_interface. Added redundant methods to device_state_interface to generate errors when this is done.
* Add safe_pc() and safe_pcbase() methods to device_t. Aaron Giles2012-09-111-1/+1
| | | | | | Convert all cpu_get_pc() to safe_pc() and cpu_getpreviouspc() to safe_basepc(). Removed the old macros.
* DEVINFO_* to CPU_INFO_*, and some cleanups (no whatsnew) Miodrag Milanovic2012-09-031-22/+22
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* Renamed device_irq_callback to device_irq_acknowledge_callback to Aaron Giles2012-04-101-1/+1
| | | | | | | | make its purpose clearer. Added delegate support for interrupt callbacks, and made driver_device variants of the generic interrupt helper callbacks. Did not convert existing callers yet due to logistical issues.
* MAME going modern part 2 (no whatsnew) Miodrag Milanovic2012-04-011-4/+4
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* MAME going modern part 1 (no whatsnew) Miodrag Milanovic2012-03-311-4/+4
| | | | - Added 4th parameter to all address maps - Added missing state classes
* Remove redundant item cpu from address_space, in favor of Aaron Giles2011-03-291-2/+2
| | | | | | | | | | | space->device(). S: space->cpu-> R: space->device\(\)\. S: space->cpu R: \&space->device\(\)
* BIG update. Aaron Giles2011-03-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove redundant machine items from address_space and device_t. Neither machine nor m_machine are directly accessible anymore. Instead a new getter machine() is available which returns a machine reference. So: space->machine->xxx ==> space->machine().xxx device->machine->yyy ==> device->machine().yyy Globally changed all running_machine pointers to running_machine references. Any function/method that takes a running_machine takes it as a required parameter (1 or 2 exceptions). Being consistent here gets rid of a lot of odd &machine or *machine, but it does mean a very large bulk change across the project. Structs which have a running_machine * now have that variable renamed to m_machine, and now have a shiny new machine() method that works like the space and device methods above. Since most of these are things that should eventually be devices anyway, consider this a step in that direction. 98% of the update was done with regex searches. The changes are architected such that the compiler will catch the remaining errors: // find things that use an embedded machine directly and replace // with a machine() getter call S: ->machine-> R: ->machine\(\)\. // do the same if via a reference S: \.machine-> R: \.machine\(\)\. // convert function parameters to running_machine & S: running_machine \*machine([^;]) R: running_machine \&machine\1 // replace machine-> with machine. S: machine-> R: machine\. // replace &machine() with machine() S: \&([()->a-z0-9_]+machine\(\)) R: \1 // sanity check: look for this used as a cast (running_machine &) // and change to this: *(running_machine *)
* Created new enum type address_spacenum for specifying an address Aaron Giles2011-03-271-17/+17
| | | | | | | | | | | | space by index. Update functions and methods that accepted an address space index to take an address_spacenum instead. Note that this means you can't use a raw integer in ADDRESS_SPACE macros, so instead of 0 use the enumerated AS_0. Standardized the project on the shortened constants AS_* over the older ADDRESS_SPACE_*. Removed the latter to prevent confusion. Also centralized the location of these definitions to memory.h.
* fix savestate assert Michaël Banaan Ananas2011-02-141-0/+1
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* Get rid of state_save_register_device_* macros in favor of direct Aaron Giles2011-02-091-37/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | calls on the device object. Regex used: state_save_register_device_item( *)\(( *)([^,]+), *([^,]+),( *)([^ )]+)( *)\) \3->save_item\1\(\2NAME\(\6\),\5\4\7\) state_save_register_device_item_array( *)\(( *)([^,]+), *([^,]+),( *)([^ )]+)( *)\) \3->save_item\1\(\2NAME\(\6\),\5\4\7\) state_save_register_device_item_2d_array( *)\(( *)([^,]+), *([^,]+),( *)([^ )]+)( *)\) \3->save_item\1\(\2NAME\(\6\),\5\4\7\) state_save_register_device_item_bitmap( *)\(( *)([^,]+), *([^,]+),( *)([^ )]+)( *)\) \3->save_item\1\(\2NAME\(\*\6\),\5\4\7\) state_save_register_device_item_pointer( *)\(( *)([^,]+), *([^,]+),( *)([^,]+), *([^ )]+)( *)\) \3->save_pointer\1\(\2NAME\(\6\),\5\7,\5\4\8\) this->save_ save_ (save_item[^;]+), *0( *)\); \1\2\); (save_pointer[^;]+), *0( *)\); \1\2\);
* As promised, the bulk update of timer calls: Aaron Giles2011-02-061-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | timer_adjust_oneshot(t,...) => t->adjust(...) timer_adjust_periodic(t,...) => t->adjust(...) timer_reset(t,...) => t->reset(...) timer_enable(t,...) => t->enable(...) timer_enabled(t) => t->enabled() timer_get_param(t) => t->param() timer_get_ptr(t) => t->ptr() timer_set_param(t,...) => t->set_param(...) timer_set_ptr(t) => t->set_ptr(...) timer_timeelapsed(t) => t->elapsed() timer_timeleft(t) => t->remaining() timer_starttime(t) => t->start() timer_firetime(t) => t->expire() Also remove some stray legacy cpuexec* macros that were lurking in schedule.h): cpuexec_describe_context(m) => m->describe_context() cpuexec_boost_interleave(m,...) => m->scheduler().boot_interleave(...) cpuexec_trigger(m,...) => m->scheduler().trigger(...) cpuexec_triggertime(m,...) => m->scheduler().trigger(...) Specific regex'es used: timer_adjust_oneshot( *)\(( *)([^,;]+), * \3->adjust\1\(\2 timer_adjust_periodic( *)\(( *)([^,;]+), * \3->adjust\1\(\2 (->adjust.*), *0( *)\) \1\2\) timer_reset( *)\(( *)([^,;]+), * \3->reset\1\(\2 (->reset *\(.*)attotime::never \1 timer_enable( *)\(( *)([^,;]+), * \3->enable\1\(\2 timer_enabled( *)\(( *)([^,;)]+)\) \3->enabled\1\(\2\) timer_get_param( *)\(( *)([^,;)]+)\) \3->param\1\(\2\) timer_get_ptr( *)\(( *)([^,;)]+)\) \3->ptr\1\(\2\) timer_timeelapsed( *)\(( *)([^,;)]+)\) \3->elapsed\1\(\2\) timer_timeleft( *)\(( *)([^,;)]+)\) \3->remaining\1\(\2\) timer_starttime( *)\(( *)([^,;)]+)\) \3->start\1\(\2\) timer_firetime( *)\(( *)([^,;)]+)\) \3->expire\1\(\2\) timer_set_param( *)\(( *)([^,;]+), * \3->set_param\1\(\2 timer_set_ptr( *)\(( *)([^,;]+), * \3->set_ptr\1\(\2 cpuexec_describe_context( *)\(( *)([^,;)]+)\) \3->describe_context\1\(\2\) \&m_machine->describe_context m_machine.describe_context cpuexec_boost_interleave( *)\(( *)([^,;]+), * \3->scheduler().boost_interleave\1\(\2 cpuexec_trigger( *)\(( *)([^,;]+), * \3->scheduler().trigger\1\(\2 cpuexec_triggertime( *)\(( *)([^,;]+), * \3->scheduler().trigger\1\(\2
* Convert emu_timers to objects. Move implementation and management of Aaron Giles2011-02-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | timers into the scheduler. Retain TIMER devices as a separate wrapper in timer.c/.h. Inline wrappers are currently provided for all timer operations; a future update will bulk clean these up. Rather than using macros which hide generation of a string-ified name for callback functions, the new methods require passing both a function pointer plus a name string. A new macro FUNC() can be used to output both, and another macro MFUNC() can be used to output a stub-wrapped class member as a callback. Also added a time() method on the machine, so that machine->time() gives the current emulated time. A wrapper for timer_get_time is currently provided but will be bulk replaced in the future. For this update, convert all classic timer_alloc, timer_set, timer_pulse, and timer_call_after_resynch calls into method calls on the scheduler. For new device timers, added methods to the device_t class that make creating and managing these much simpler. Modern devices were updated to use these. Here are the regexes used; some manual cleanup (compiler-caught) will be needed since regex doesn't handle nested parentheses cleanly 1. Convert timer_call_after_resynch calls timer_call_after_resynch( *)\(( *)([^,;]+), *([^,;]+), *([^,;]+), *([^);]+)\) \3->scheduler().synchronize\1\(\2FUNC(\6), \5, \4\) 2. Clean up trailing 0, NULL parameters (synchronize[^;]+), 0, NULL\) \1) 3. Clean up trailing NULL parameters (synchronize[^;]+), NULL\) \1) 4. Clean up completely empty parameter lists synchronize\(FUNC\(NULL\)\) synchronize() 5. Convert timer_set calls timer_set( *)\(( *)([^,;]+), *([^,;]+), *([^,;]+), *([^,;]+), *([^);]+)\) \3->scheduler().timer_set\1\(\2\4, FUNC(\7), \6, \5\) 6. Clean up trailing 0, NULL parameters (timer_set[^;]+), 0, NULL\) \1) 7. Clean up trailing NULL parameters (timer_set[^;]+), NULL\) \1) 8. Convert timer_set calls timer_pulse( *)\(( *)([^,;]+), *([^,;]+), *([^,;]+), *([^,;]+), *([^);]+)\) \3->scheduler().timer_pulse\1\(\2\4, FUNC(\7), \6, \5\) 9. Clean up trailing 0, NULL parameters (timer_pulse[^;]+), 0, NULL\) \1) 10. Clean up trailing NULL parameters (timer_pulse[^;]+), NULL\) \1) 11. Convert timer_alloc calls timer_alloc( *)\(( *)([^,;]+), *([^,;]+), *([^);]+)\) \3->scheduler().timer_alloc\1\(\2FUNC(\4), \5\) 12. Clean up trailing NULL parameters (timer_alloc[^;]+), NULL\) \1) 13. Clean up trailing 0 parameters (timer_alloc[^;]+), 0\) \1) 14. Fix oddities introduced \&m_machine->scheduler() m_machine.scheduler()
* Attotime bulk conversion step: Aaron Giles2011-02-031-1/+1
| | | | | | | | | | | | | | | | | | attotime_zero => attotime::zero attotime_never => attotime::never ATTOTIME_IN_SEC(s) => attotime::from_seconds(s) ATTOTIME_IN_MSEC(m) => attotime::from_msec(m) ATTOTIME_IN_USEC(u) => attotime::from_usec(u) ATTOTIME_IN_NSEC(n) => attotime::from_nsec(n) ATTOTIME_IN_HZ(h) => attotime::from_hz(h) Also, changed the following MCFG macros to require a full attotime specification: MCFG_TIMER_ADD_PERIODIC MCFG_QUANTUM_TIME MCFG_WATCHDOG_TIME_INIT
* Converted attotime to a class, with proper operators. Removed old Aaron Giles2011-02-031-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | global functions which are now superceded by the operators and methods on the class. [Aaron Giles] Required mappings are: attotime_make(a,b) => attotime(a,b) attotime_to_double(t) => t.as_double() double_to_attotime(d) => attotime::from_double(d) attotime_to_attoseconds(t) => t.as_attoseconds() attotime_to_ticks(t,f) => t.as_ticks(f) ticks_to_attotime(t,f) => attotime::from_ticks(t,f) attotime_add(a,b) => a + b attotime_add_attoseconds(a,b) => a + attotime(0, b) attotime_sub(a,b) => a - b attotime_sub_attoseconds(a,b) => a - attotime(0, b) attotime_compare(a,b) == 0 => a == b attotime_compare(a,b) != 0 => a != b attotime_compare(a,b) < 0 => a < b attotime_compare(a,b) <= 0 => a <= b attotime_compare(a,b) > 0 => a > b attotime_compare(a,b) >= 0 => a >= b attotime_mul(a,f) => a * f attotime_div(a,f) => a / f attotime_min(a,b) => min(a,b) attotime_max(a,b) => max(a,b) attotime_is_never(t) => t.is_never() attotime_string(t,p) => t.as_string(p) In addition, some existing #defines still exist but will go away: attotime_zero => attotime::zero attotime_never => attotime::never ATTOTIME_IN_SEC(s) => attotime::from_seconds(s) ATTOTIME_IN_MSEC(m) => attotime::from_msec(m) ATTOTIME_IN_USEC(u) => attotime::from_usec(u) ATTOTIME_IN_NSEC(n) => attotime::from_nsec(n) ATTOTIME_IN_HZ(h) => attotime::from_hz(h)
* running_device -> device_t Aaron Giles2010-12-311-1/+1
| | | | | They both already existed. No sense in having two names for the same object type.
* Remove memory_read/write_byte/word/dword/qword* variants. Again, this is mostly Aaron Giles2010-08-191-6/+6
| | | | | | | | | | | | | | | | | | bulk search & replace: S: memory_read_([bytewordq]+)_[0-9lbe_maskd]+( *)\(( *)([^,]+)( *),( *) R: \4->read_\1\2\(\3 S: memory_read_([bytewordq]+)( *)\(( *)([^,]+)( *),( *) R: \4->read_\1\2\(\3 S: memory_write_([bytewordq]+)_[0-9lbe_maskd]+( *)\(( *)([^,]+)( *),( *) R: \4->write_\1\2\(\3 S: memory_write_([bytewordq]+)( *)\(( *)([^,]+)( *),( *) R: \4->write_\1\2\(\3 Gets 99% of the cases.
* Replace "const address_space" with "address_space" throughout the system. Aaron Giles2010-08-191-2/+2
| | | | | | | | | | | The purpose of making it const before was to discourage direct tampering, but private/protected does a better job of that now anyhow, and it is annoying now. s/const[ \t]+address_space\b/address_space/g; Is basically what I did.
* Remove the global clock accessors and cpu_* aliases: Aaron Giles2010-07-071-1/+1
| | | | | | | | | | | | | | | | | | | | cpu_get_clock -> device_get_clock cpu_set_clock -> device_set_clock cpu_get_clockscale -> device_get_clock_scale cpu_set_clockscale -> device_set_clock_scale Search: device_get_clock([ \t]*)\(([ \t]*)([^)]+) Replace: \3->unscaled_clock\1\(\2 Search: device_set_clock([ \t]*)\(([ \t]*)([^,]+),[ \t]* Replace: \3->set_unscaled_clock\1\(\2 Search: device_get_clock_scale([ \t]*)\(([ \t]*)([^)]+) Replace: \3->clock_scale\1\(\2 Search: device_set_clock_scale([ \t]*)\(([ \t]*)([^,]+),[ \t]* Replace: \3->set_clock_scale\1\(\2
* Created CPU-specific device types for all CPUs, using new macros Aaron Giles2010-07-032-14/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | DECLARE_LEGACY_CPU_DEVICE and DEFINE_LEGACY_CPU_DEVICE. Changed CPUs to be their own device types, rather than all of type CPU with a special internal subtype. Note that as part of this process I removed the CPU_ prefix from the ALL-CAPS device name, so CPU_Z80 is just plain old Z80 now. This required changing a couple of names like 8080 to I8080 so that there was an alphabetic first character. Added memory interfaces to the list of fast-access interfaces. To do this properly I had to add a separate method to devices which is called immediately after construction, when it is possible to perform dynamic_casts on fully-constructed objects. (This is just internal, no changes necessary to the devices themselves.) Some additional notes: * SH2 and SH4 had typedefs that conflicted with their CPU_-less names so I bulk renamed to structures to sh2_state and sh4_state; RB, feel free to choose alternate names if you don't like 'em * SCSP was caught doing something to the 3rd indexed CPU. Since several systems that use SCSP don't even have 3 CPUs, I had no idea what this was supposed to do, so I changed to it reference "audiocpu" assuming that stv was the assumed target. This is really gross and should be a configuration parameter, not a hard-coded assumption.
* Change cpu_device into a base class. Rename old cpu_device to legacy_cpu_device. Aaron Giles2010-06-171-3/+3
| | | | Update interfaces as appropriate.
* Change cpu execute function to just use the icount stuffed by Aaron Giles2010-06-091-3/+1
| | | | | the scheduler, rather than manging an incoming cycle count. It was confusing to have multiple sources of cycle counts.
* Changed CPU callbacks to use cpu_device, eliminating a bunch of casting. Aaron Giles2010-06-081-5/+5
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* WARNING: There are likely to be regressions in both functionality and Aaron Giles2010-06-081-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | performance as a result of this change. Do not panic; report issues to the list in the short term and I will look into them. There are probably also some details I forgot to mention. Please ask questions if anything is not clear. NOTE: This is a major internal change to the way devices are handled in MAME. There is a small impact on drivers, but the bulk of the changes are to the devices themselves. Full documentation on the new device handling is in progress at http://mamedev.org/devwiki/index.php/MAME_Device_Basics Defined two new casting helpers: [Aaron Giles] downcast<type>(value) should be used for safe and efficient downcasting from a base class to a derived class. It wraps static_cast<> by adding an assert that a matching dynamic_cast<> returns the same result in debug builds. crosscast<type>(value) should be used for safe casting from one type to another in multiple inheritance scenarios. It compiles to a dynamic_cast<> plus an assert on the result. Since it does not optimize down to static_cast<>, you should prefer downcast<> over crosscast<> when you can. Redefined running_device to be a proper C++ class (now called device_t). Same for device_config (still called device_config). All devices and device_configs must now be derived from these base classes. This means each device type now has a pair of its own unique classes that describe the device. Drivers are encouraged to use the specific device types instead of the generic running_device or device_t classes. Drivers that have a state class defined in their header file are encouraged to use initializers off the constructor to locate devices. [Aaron Giles] Removed the following fields from the device and device configuration classes as they never were necessary or provided any use: device class, device family, source file, version, credits. [Aaron Giles] Added templatized variant of machine->device() which performs a downcast as part of the device fetch. Thus machine->device<timer_device>("timer") will locate a device named "timer", downcast it to a timer_device, and assert if the downcast fails. [Aaron Giles] Removed most publically accessible members of running_device/device_t in favor of inline accessor functions. The only remaining public member is machine. Thus all references to device->type are now device->type(), etc. [Aaron Giles] Created a number of device interface classes which are designed to be mix- ins for the device classes, providing specific extended functionality and information. There are standard interface classes for sound, execution, state, nvram, memory, and disassembly. Devices can opt into 0 or more of these classes. [Aaron Giles] Converted the classic CPU device to a standard device that uses the execution, state, memory, and disassembly interfaces. Used this new class (cpu_device) to implement the existing CPU device interface. In the future it will be possible to convert each CPU core to its own device type, but for now they are still all CPU devices with a cpu_type() that specifies exactly which kind of CPU. [Aaron Giles] Created a new header devlegcy.h which wraps the old device interface using some special template classes. To use these with an existing device, simply remove from the device header the DEVICE_GET_INFO() declaration and the #define mapping the ALL_CAPS name to the DEVICE_GET_INFO. In their place #include "devlegcy.h" and use the DECLARE_LEGACY_DEVICE() macro. In addition, there is a DECLARE_LEGACY_SOUND_DEVICE() macro for wrapping existing sound devices into new-style devices, and a DECLARE_LEGACY_NVRAM_DEVICE() for wrapping NVRAM devices. Also moved the token and inline_config members to the legacy device class, as these are not used in modern devices. [Aaron Giles] Converted the standard base devices (VIDEO_SCREEN, SPEAKER, and TIMER) from legacy devices to the new C++ style. Also renamed VIDEO_SCREEN to simply SCREEN. The various global functions that were previously used to access information or modify the state of these devices are now replaced by methods on the device classes. Specifically: video_screen_configure() == screen->configure() video_screen_set_visarea() == screen->set_visible_area() video_screen_update_partial() == screen->update_partial() video_screen_update_now() == screen->update_now() video_screen_get_vpos() == screen->vpos() video_screen_get_hpos() == screen->hpos() video_screen_get_vblank() == screen->vblank() video_screen_get_hblank() == screen->hblank() video_screen_get_width() == screen->width() video_screen_get_height() == screen->height() video_screen_get_visible_area() == screen->visible_area() video_screen_get_time_until_pos() == screen->time_until_pos() video_screen_get_time_until_vblank_start() == screen->time_until_vblank_start() video_screen_get_time_until_vblank_end() == screen->time_until_vblank_end() video_screen_get_time_until_update() == screen->time_until_update() video_screen_get_scan_period() == screen->scan_period() video_screen_get_frame_period() == screen->frame_period() video_screen_get_frame_number() == screen->frame_number() timer_device_adjust_oneshot() == timer->adjust() timer_device_adjust_periodic() == timer->adjust() timer_device_reset() == timer->reset() timer_device_enable() == timer->enable() timer_device_enabled() == timer->enabled() timer_device_get_param() == timer->param() timer_device_set_param() == timer->set_param() timer_device_get_ptr() == timer->get_ptr() timer_device_set_ptr() == timer->set_ptr() timer_device_timeelapsed() == timer->time_elapsed() timer_device_timeleft() == timer->time_left() timer_device_starttime() == timer->start_time() timer_device_firetime() == timer->fire_time() Updated all drivers that use the above functions to fetch the specific device type (timer_device or screen_device) and call the appropriate method. [Aaron Giles] Changed machine->primary_screen and the 'screen' parameter to VIDEO_UPDATE to specifically pass in a screen_device object. [Aaron Giles] Defined a new custom interface for the Z80 daisy chain. This interface behaves like the standard interfaces, and can be added to any device that implements the Z80 daisy chain behavior. Converted all existing Z80 daisy chain devices to new-style devices that inherit this interface. [Aaron Giles] Changed the way CPU state tables are built up. Previously, these were data structures defined by a CPU core which described all the registers and how to output them. This functionality is now part of the state interface and is implemented via the device_state_entry class. Updated all CPU cores which were using the old data structure to use the new form. The syntax is currently awkward, but will be cleaner for CPUs that are native new devices. [Aaron Giles] Converted the okim6295 and eeprom devices to the new model. These were necessary because they both require multiple interfaces to operate and it didn't make sense to create legacy device templates for these single cases. (okim6295 needs the sound interface and the memory interface, while eeprom requires both the nvram and memory interfaces). [Aaron Giles] Changed parameters in a few callback functions from pointers to references in situations where they are guaranteed to never be NULL. [Aaron Giles] Removed MDRV_CPU_FLAGS() which was only used for disabling a CPU. Changed it to MDRV_DEVICE_DISABLE() instead. Updated drivers. [Aaron Giles] Reorganized the token parsing for machine configurations. The core parsing code knows how to create/replace/remove devices, but all device token parsing is now handled in the device_config class, which in turn will make use of any interface classes or device-specific token handling for custom token processing. [Aaron Giles] Moved many validity checks out of validity.c and into the device interface classes. For example, address space validation is now part of the memory interface class. [Aaron Giles] Consolidated address space parameters (bus width, endianness, etc.) into a single address_space_config class. Updated all code that queried for address space parameters to use the new mechanism. [Aaron Giles]
* tlcs90.c: added save states [Fabio Priuli] Fabio Priuli2010-03-171-1/+47
| | | | | | | ddenlovr.c, dynax.c: replaced memory_set_bankptr with memory_set_bankp and added save state support [Fabio Priuli] side note: this and rev.8619 took definitely more time than I expected (especially to test as many drivers as possible), but there should be no regressions /me crossing fingers
* Remove some aliases between CPUINFO_ and DEVINFO_ to help clarify Aaron Giles2010-01-211-13/+13
| | | | | | usage. Also converted a few more places to use the new accessors.
* Correct a long-standing design flaw: device configuration state Aaron Giles2010-01-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | is now separate from runtime device state. I have larger plans for devices, so there is some temporary scaffolding to hold everything together, but this first step does separate things out. There is a new class 'running_device' which represents the state of a live device. A list of these running_devices sits in machine->devicelist and is created when a running_machine is instantiated. To access the configuration state, use device->baseconfig() which returns a reference to the configuration. The list of running_devices in machine->devicelist has a 1:1 correspondance with the list of device configurations in machine->config->devicelist, and most navigation options work equally on either (scanning by class, type, etc.) For the most part, drivers will now deal with running_device objects instead of const device_config objects. In fact, in order to do this patch, I did the following global search & replace: const device_config -> running_device device->static_config -> device->baseconfig().static_config device->inline_config -> device->baseconfig().inline_config and then fixed up the compiler errors that fell out. Some specifics: Removed device_get_info_* functions and replaced them with methods called get_config_*. Added methods for get_runtime_* to access runtime state from the running_device. DEVICE_GET_INFO callbacks are only passed a device_config *. This means they have no access to the token or runtime state at all. For most cases this is fine. Added new DEVICE_GET_RUNTIME_INFO callback that is passed the running_device for accessing data that is live at runtime. In the future this will go away to make room for a cleaner mechanism. Cleaned up the handoff of memory regions from the memory subsystem to the devices.
* Within src/emu, basic conversions: Aaron Giles2010-01-121-2/+2
| | | | | | devtag_get_device ... machine->device() memory_find_address_space ... device->space()
* 03649: gekisha: Unknown DIP 4-2 toggles Auto Tsumo after Reach. If it is ↵ Angelo Salese2010-01-111-0/+1
| | | | enabled and declare Reach, MAME crashes.
* First round of an attempted cleanup of header files in the system. Aaron Giles2010-01-102-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Created new central header "emu.h"; this should be included by pretty much any driver or device as the first include. This file in turn includes pretty much everything a driver or device will need, minus any other devices it references. Note that emu.h should *never* be included by another header file. - Updated all files in the core (src/emu) to use emu.h. - Removed a ton of redundant and poorly-tracked header includes from within other header files. - Temporarily changed driver.h to map to emu.h until we update files outside of the core. Added class wrapper around tagmap so it can be directly included and accessed within objects that need it. Updated all users to embed tagmap objects and changed them to call through the class. Added nicer functions for finding devices, ports, and regions in a machine: machine->device("tag") -- return the named device, or NULL machine->port("tag") -- return the named port, or NULL machine->region("tag"[, &length[, &flags]]) -- return the named region and optionally its length and flags Made the device tag an astring. This required touching a lot of code that printed the device to explicitly fetch the C-string from it. (Thank you gcc for flagging that issue!)
* Results of running the latest srcclean. Aaron Giles2009-12-281-11/+11
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* Dynax.c update [Luca Elia] Luca Elia2009-10-181-1/+2
| | | | | | | | | | New games added or promoted from NOT_WORKING status --------------------------------------------------- Mahjong Gekisha [Luca Elia, Guru, Dyq, Bnathan] New clones added ---------------- Hana Jingi (Japan, Bet) [Luca Elia, Guru, Brian Troha, Yasuhiro Ogawa]
* Another step. Moved the address-space related get_info constants Aaron Giles2009-07-081-9/+9
| | | | | | to devintrf (including endianness). Removed space array from the CPU class header. Made the memory system much more device-neutral. Various other cleanups along the way.
* Fixed pending IRQs handling in the TLCS-90 CPU core [Luca Elia] Luca Elia2009-03-231-0/+5
| | | | | | New games added or promoted from NOT_WORKING status --------------------------------------------------- Mahjong Vegas (unprotected set) [Luca Elia, Uki]
* CPU cores now compile cleanly. Aaron Giles2009-03-151-12/+26
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* Fix 02791: cafetime: Access Violation with -debug Phil Bennett2008-12-311-1/+1
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* More cleanup. Added address-space-specific constants for the various Aaron Giles2008-12-201-13/+13
| | | | | | | | | | | | | | bus width and shift CPU interface constants. Changed all the cores to use them. Minor spacing cleanup in Z80, Z180, TMS34010, ADSP21xx cores. Changed ADSP21xx cores to accept a configuration struct instead of using set_info to specify serial port callbacks. Simplified the ADSP21xx get/set info significantly. Removed support for only including certain variants of the chips; they are now either all supported or all unsupported.
* Renamed CPUINFO_PTR_* to CPUINFO_FCT_* for function get infos. Aaron Giles2008-12-191-7/+7
| | | | Changed Z80 over to the new cpu_state_table mechanism.