* drdmania: add some basics, still seems to do nothing of note
* there are clear signs this is just a bad dump anyway
* fix loading issue from refactor
* improve patches
* another bad byte
* - split off the handhelds that seem to be based around gpl162xx technology into their own file from generalplus_gpl_unknown.cpp to generalplus_gpl162xx_lcdtype.cpp
- identify unkunsp based on new information
* typo
The global_alloc/global_free functions have outlived their usefulness.
They don't allow consistently overriding the default memory allocation
behaviour because they aren't used consistently, and we don't have
standard library allocator wrappers for them that we'd need to use them
consistently with all the standard library containers we're using. If
you need to change the default allocator behaviour, you can override the
new/delete operators, and there are ways to get more fine-grained
control that way. We're already doing that to pre-fill memory in debug
builds.
Code was already starting to depend on global_alloc/global_free wrapping
new/delete. For example some parts of the code (including the UI and
Windows debugger) was putting the result of global_alloc in a
std::unique_ptr wrappers without custom deleters, and the SPU sound
device was assuming it could use global_free to release memory allocated
with operator new. There was also code misunderstanding the behaviour
of global_alloc, for example the GROM port cartridge code was checking
for nullptr when a failure will actually throw std::bad_alloc.
As well as substituting new/delete, I've made several things use smart
pointers to reduce the chance of leaks, and fixed a couple of leaks,
too.
Reserve some space in another vector that it takes addresses to members
of (fixes lack of sound in dkong and dkongjr).
Removed dependence on auto_alloc and friends. There's one more
problematic make_unique_clear now, but there are several fewer
auto_alloc family calls.
This code is still unsafe, 16 just happens to be enough for the systems
in MAME. (The old vector_t implicitly reserved space for 16 items on
construction.)
* Under cirtum circumstances the splitter would create "ghost" solvers
consisting of terminals already used in another and complete
solver. This may impact all netlist which use opamps and thus
is committed early in the cycle.
* This commit adds functionality to instruct the splitter code to
include terminals which will not create matrix elements into
the parsing of net groups for solvers.
