Dolphin never emulated the AHBPROT register before, but the default
value when reading from unimplemented MMIO registers used to be -1,
which happened to match what AHBPROT reads as when all restrictions are
disabled. In 6f25e20c6a I changed the
default to 0 to match observed hardware behavior in the memory range of
the command processor. This broke libogc's DI_Init() which checks
AHBPROT for full hardware access (presumably to ensure that bypassing
IPC for Video DVDs will work).
Fix a copy-paste error causing MemoryWidget's splitter to load the wrong
state data when creating the MemoryWidget.
For me this caused the side panel to be scrunched up every time I
started Dolphin, but the exact effects probably depend on the state of
your MemoryWidget and CodeWidget.
Fix two bugs that occurred when viewing a memory range starting shortly
before 0xffffffff.
Bug 1: When there was at least one visible memory address at or after
0x0 none of the values would be displayed even when some of the
addresses were valid. This happened because the loop condition in
GetValues immediately returned false since m_address_range.first >
m_address_range.second, causing m_values to be empty. This in turn led
every address to be considered INVALID_MEMORY in UpdateColumns.
Bug 2: When m_address_range.second was equal to 0xffffffff GetValues
would enter an infinite loop. This happened because address would
overflow to 0 after printing the last value in the table, causing the
loop condition address <= m_address_range.second to be true forever.
Require ReadArray and WriteArray to be called with a trivially copyable
type.
ReadArray and WriteArray call std::fread and std::fwrite respectively.
These functions trigger undefined behavior when the objects are not
trivially copyable, so this adds that requirement to the callers.
Fix creation of a ".sav" file in the current working directory on
emulation shutdown when a slot is set to "Advance Game Port" and the
"GBA Cartridge Path" is empty.
Fixes https://bugs.dolphin-emu.org/issues/12975.
Unlike custom banners which work as an override, this mechanism works as
a fallback. The use case is if you have games you don't really play but
want to keep around for testing purposes without filling up your NAND
with lots of saves. For ease of use, the directory structure is the same
but only title/$title_hi/$title_lo/data/banner.bin files are
relevant.
Fix the input string failing to validate when the "Hex Byte
String" input type is selected and either the user adds a 0x prefix or
the "Hex" box is checked (or both).
The latter failure was particularly troublesome because when "Hex Byte
String" is selected the "Hex" checkbox is disabled. Users would have to
switch to a data type that enabled the box, toggle it, then switch back
to "Hex Byte String" to fix it.
Fix these errors by not adding a prefix when the "Hex" box is checked,
and removing the "0x" prefix from the user's input if present.
Fix validation failing when the user has checked the Hex box and also
includes a "0x" or "-0x" prefix in their input.
Previously an extra "0x" would be inserted, causing the user's input of
"0x13" to become "0x0x13" which would then fail to validate.
