diff options
author | Vas Crabb <vas@vastheman.com> | 2019-11-03 02:05:07 +1100 |
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committer | Vas Crabb <vas@vastheman.com> | 2019-11-10 00:06:54 +1100 |
commit | 295174e4e86432192fb1a8444f2be7b65c0fde17 (patch) | |
tree | 1e1f99d642a1cb8622ea055f7f390f03aeb97451 /src/emu | |
parent | 82e6de6f02b29bd7cd93c39dad5f3289f4999288 (diff) |
Cleaned up Virtal Boy slot code.
vboy.xml updates:
* Set width and endianness for all ROM regions
* Added width and endianness for SRAM, assuming all cartridges have 8k*32 SRAM for now
* Removed mirroring - this is an implementation detail
* Removed "slot" features - there's enough information to work this out anyway
bus/vboy updates:
* Made slot probe software part to determine cartridge type
* Made cartridges responsible for installing themselves
* Added support for arbitrary cartridge sizes, assuming simplistic decoding
* Added support for 8-bit and 16-bit SRAM on LSBs
* Added support for EXP space and INTCRO output
* Fixed SRAM not being loaded
bus/generic: added a helper for mapping non-power-of-two memory with simple decoding
cpu/v810: send I/O accesses to program space if I/O space is unconfigured
vboy.cpp: updated for changed slot and CPU code
bus/wswan: added notes
The Virtual Boy software list is still in pretty poor shape. It's
assuming all carts with SRAM have 8k*32, there are a bunch of feature
tags for ICs that don't actually give an IC type, making them useless,
3-D Tetris mentions a battery but doesn't have an SRAM data area,
Virtual Fishing refers to a HY6254ALLJ-10 which isn't a real part (I
assume it means HY6264ALLJ-10 which is an 8k*8 50µA standby SRAM).
Diffstat (limited to 'src/emu')
-rw-r--r-- | src/emu/device.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/emu/device.cpp b/src/emu/device.cpp index 5dc0366d99e..934c05ddcd7 100644 --- a/src/emu/device.cpp +++ b/src/emu/device.cpp @@ -879,16 +879,15 @@ std::string device_t::subtag(std::string _tag) const { const char *tag = _tag.c_str(); std::string result; - // if the tag begins with a colon, ignore our path and start from the root if (*tag == ':') { + // if the tag begins with a colon, ignore our path and start from the root tag++; result.assign(":"); } - - // otherwise, start with our path else { + // otherwise, start with our path result.assign(m_tag); if (result != ":") result.append(":"); |