* move stuff to namespace util::xml
* scope down some enums
* split config load/save delegate types
* make config load take const so it can't mangle data
* New abbreviated types are in osd and util namespaces, and also in global namespace for things that #include "emu.h"
* Get rid of import of cstdint types to global namespace (C99 does this anyway)
* Remove the cstdint types from everything in emu
* Get rid of U64/S64 macros
* Fix a bug in dps16 caused by incorrect use of macro
* Fix debugcon not checking for "do " prefix case-insensitively
* Fix a lot of messed up tabulation
* More constexpr
* Fix up many __names
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
This seems to have been broken a long time. My guess is that when the ability to disable loop detection was added, the argument count was not changed to continue allowing the existing command argument.
* Eliminate globals/file statics
* Remove lots of stuff from global scope
* Use std::function for custom command registration
* Eliminate some trampolines
* Build fixes from Vas Crabb and balr0g
Replace the old device_iterator and its specialized versions with functionally equivalent classes that use standard operators to yield references to devices/interfaces rather than pointers. With range-based for loops, they no longer have to be stored in named variables, though they can also be reused concurrently since the iteration state is now maintained by a subclass.
Add a few more typical getters to device_t::subdevice_list.
C++11 range-based for loops can now iterate over simple_list, tagged_list, core_options, device_t::subdevice_list, device_t::interface_list, render_primitive_list and all subclasses of the above, and much code has been refactored to use them. Most core classes that have these lists as members now have methods that return the lists themselves, replacing most of the methods that returned the object at an owned list's head. (A few have been retained due to their use in drivers or OSD.)
device_t now manages subdevice and interface lists through subclasses, but has given up the work of adding and removing subdevices to machine_config.
memory_manager has its tagged lists exposed, though the old rooted tag lookup methods have been removed (they were privatized already).
* Allow std::string to pass through core_file unmolested (reduces temporary allocations)
* Make zip/7z instances of same class with uniform interface
* zippath browsing is broken at the moment
This is another step towards transparent archive support. It's now
possible to access zip and 7z archives with the same code. Nothing is
taking advantage of it yet. There's now some very similar code in
fileio.cpp and clifront.cpp that could be folded at some point.
Make avi_file a class that's held with smart pointers, encapsulate various AVI I/O structures
Make zip_file and _7z_file classes rather than having free functions everywhere
Hide zip/7z class implementation behind an interface, no longer need to call close() to send back to the cache
Don't dump as much crap in global namespace
Add solaris PTY implementation
Improve variable expansion for SDL OSD - supports ~/$FOO/${BAR} syntax
Rearrange stuff so the same things are in file module for all OSDs
Move file stuff into its own module
7z/zip open and destruct are still not thread-safe due to lack of interlocks around cache access
Directory functions still need to be moved to file module
SDL OSD may not initialise WinSock on Windows
Update MAME to use new function
Instantiate ODR-used static constant members
Make some of the UI code more localisable
Remove use of retired functions in tools
- 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
Increased MAX_COMMAND PARAMS and MAX_COMMAND_LENGTH to quadruple their previous size. The previous values did not have the capacity to allow trace logging of all registers at the same time in some CPUS. Setting the maximum to 128 should allow for capturing of systems with large symbolic lists (such as Playstation) if needed.
For example, the following command would throw an error when trace logging a 68000 CPU because the maximum parameters (16) would be reached when attempting to capture all registers:
trace 68K.log,0,{tracelog "A0=%08X, A1=%08X, A2=%08X, A3=%08X, A4=%08X, A5=%08X, A6=%08X, A7=%08X, D0=%08X, D1=%08X, D2=%08X, D3=%08X, D4=%08X, D5=%08X, D6=%08X, D7=%08X ",a0,a1,a2,a3,a4,a5,a6,a7,d0,d1,d2,d3,d4,d5,d6,d7}
"byte per chunk" is sostituted by "data format"
data formats lesser than 9 work as before, data format 9 is 32 but floating point
in the debug_view_memory class method bytes_per_chunk is substituted by get_data_format, set_bytes_per_chunk is substituted by set_data_format
floating point values cannot be edited
currently floating point values are available only in the windows debugger, next commit will add them to the qt debugger, osx i won't be able to do it
afterwards 64 and 80 bit formats will be added
License self-service. Mostly adding attribution where I made significant
contributions. In a few cases files I previously missed were
default-attributed to Nicola.
* Fix sorting - qsort needs a ternary -1/0/1 comparator
* Get rid of the redundant enums - using a funciton pointer is far more concise
* Reduce number of allocations and use less expensive functions when updating
* Fix off-by-one error that could cause a crash when clicking the views
* Get rid of double iteration
Don't remove and reinsert nodes that correspond to a duplicate memory
access, because tree rebalancing kills performances. Update the node's
element content instead.
Squashed commit of the following:
commit 040fd169bfd6845b33d3f86fd66afb4a632605c6
Author: Zoë Blade <zoe@bytenoise.co.uk>
Date: Sun Nov 30 22:24:30 2014 +0000
Fix more typos in comments
commit 6121ae593008a574735427e047fdb7a16f4fa47f
Author: Zoë Blade <zoe@bytenoise.co.uk>
Date: Sun Nov 30 22:20:37 2014 +0000
Fix more typos
Not all are in comments this time, but the vast majority are, and
the rest are in printed text. None are variable or constant names.
commit 84bc72573009bb46f5601f7257a7f7538f25cfc2
Author: Zoë Blade <zoe@bytenoise.co.uk>
Date: Sun Nov 30 22:01:46 2014 +0000
Fix some typos
Fixed an annoying inconsistency between memory_share and memory_region:
the width() method of the former returned the width in bits (8, 16, 32 or 64)
while the width() method of the latter returned the width in bytes
(1, 2, 4 or 8). Now both classes have a bitwidth() method and a bytewidth()
method. Updated all callers to use whichever one was more appropriate.
Removed the implicit-cast-to-any-integer-pointer ability of memory_regions,
which was rather unsafe (if you weren't careful with your * operators and
casts it was easy to accidentally get a pointer to the memory_region object
itself instead of to the data, with no warning from the compiler... or at
least I kept doing it) Updated all devices and drivers that were accessing
regions that way to use a region_ptr_finder when possible, and otherwise to
call base() explicitly.
Explicit regions in address maps (AM_REGION) are now looked up relative to the
device rather than as siblings when in an internal address map (similar to
devices and shared pointers) Besides being more orthogonal than before, this
allows internal ROMs of MCUs and similar devices to be hooked up in a nicer
and more foolproof way. Updated the m37710 and m5074x (m6502 derivative)
to take advantage of this.
Divided the M37702/M37710 into specific models, with each model having its own
internal address map containing the correct amounts of internal RAM and ROM.
M37702 MCUs found on various Namco PCBs are now all unique devices and have
their respective internal ROMs loaded as device ROMs.
(nw)
Also did some spring (fall) cleaning in addrmap.c/memory.c/dimemory.c
m_devbase (the base device used for tagmap lookup when late-binding handlers and
finding memory regions and shares) is now a reference rather than a pointer,
since we know what it is when the address_map_entry is constructed and it
doesn't change (it depends solely on whether it's an entry in an MCFG-provided
address map or an internal one) And for the same reason, there's now only one
m_devbase per address_map_entry rather than individual copies for
read/write/setoffset/sharedptr.
Removed mysterious unused address_map_entry member "m_region_string", along
with a silly assert probably left over from when Aaron was replacing AM_BASE
with AM_SHARE years ago.
Added a comment noting that "make sure all devices exist" in
device_memory_interface::interface_validity_check() actually does nothing,
like the proverbial goggles. The reason there's just a comment and not a fix
is I haven't figured out how to fix it yet
(is it possible to extract the original device tag that was given to a
proto-delegate? Sorry, the template hell in devdelegate.h and
lib/util/delegate.h makes me want to run screaming like a little girl)
Moved delegates into /src/lib/util to enable usage of delegates in other project parts
Moved mame_printf_* calls into /src/osd/osdcore.c and renamed them to osd_printf_*
Changed mess.mak to display compilation of ymmu100.ppm nicely
Added macros to facilitate declaring gfxdecode info arrays as members
of a device class.
AM_SHAREs in a device's internal address map or its default address map are
now tagmapped as children of that device rather than siblings (analogous
to how handlers in internal/default address maps are scoped).
Converted the Namco C45 to device_gfx_interface.
[Aaron Giles]
* these classes now no longer take a resource_pool; everything is
managed globally -- this means that objects added to lists must be
allocated with global_alloc
* added new auto_pointer<> template which wraps a pointer and auto-frees
it upon destruction; it also defaults to NULL so it doesn't need to
be explicitly initialized
* moved tagged_list template to tagmap.h
Redo of the low-level memory tracking system: [Aaron Giles]
* moved low-level tracking out of emu\emualloc into lib\util\corealloc
so it can be shared among all components and used by core libraries
* global_alloc and friends no longer use a resource pool to track
allocations; turns out this was a wholly redundant system that wasted
a lot of memory
* removed global_resource_pool entirely
* added global_free_array to delete arrays allocated with
global_alloc_array
* added tracking of object versus array allocation; we will now error
if you use global_free on an array, or global_free_array on an object
Added new utility helper const_string_pool which can be used to
efficiently accumulate strings that are not intended to be modified.
Used by updated makelist and software list code. [Aaron Giles]
Updated png2bdc and makelist tools to not leak memory and use more modern
techniques (no more MAX_DRIVERS in makelist, for example). [Aaron Giles]
Deprecated auto_strdup and removed all uses by way of caller-managed
astrings and the software list rewrite. [Aaron Giles]
Rewrote software list management: [Aaron Giles]
* removed the notion of a software_list that is separate from a
software_list_device; they are one and the same now
* moved several functions into device_image_interface since they really
didn't belong in the core software list class
* lots of simplification as a result of the above changes
Additional notes (no whatsnew):
Moved definition of FPTR to osdcomm.h.
Some changes happened in the OSD code to fix issues, especially regarding
freeing arrays. SDL folks may need to fix up some of these.
The following devices still are using tokens and should be modernized
(I found them because they kept their token as void * and tried to
delete it, which you can't):
namco_52xx_device (mame/audio/namco52.c)
namco_54xx_device (mame/audio/namco54.c)
namco_06xx_device (mame/machine/namco06.c)
namco_50xx_device (mame/machine/namco50.c)
namco_51xx_device (mame/machine/namco51.c)
namco_53xx_device (mame/machine/namco53.c)
voodoo_device (emu/video/voodoo.c)
mos6581_device (emu/sound/mos6581.c)
aica_device (emu/sound/aica.c)
scsp_device (emu/sound/scsp.c)
dmadac_sound_device (emu/sound/dmadac.c)
s3c2440_device (emu/machine/s3c2440.c)
wd1770_device (emu/machine/wd17xx.c)
latch8_device (emu/machine/latch8.c)
duart68681_device (emu/machine/68681.c)
s3c2400_device (emu/machine/s3c2400.c)
s3c2410_device (emu/machine/s3c2410.c)
strataflash_device (mess/machine/strata.c)
hd63450_device (mess/machine/hd63450.c)
tap_990_device (mess/machine/ti99/990_tap.c)
omti8621_device (mess/machine/omti8621.c)
vdt911_device (mess/video/911_vdt.c)
apollo_graphics_15i (mess/video/apollo.c)
asr733_device (mess/video/733_asr.c)
