When the interpreter calls MSRUpdated, we should update the membase
variable. Not because the interpreter itself needs it, but because the
JIT needs it if it's falling back to the interpreter for an instruction
that sets the MSR.
Additionally, the JIT's FallBackToInterpreter needs to read back the new
membase value afterwards.
This fixes games crashing on JitArm64 if mtmsr is set to fall back to
interpreter. I was unable to reproduce the issue on Jit64, presumably
due to a fortunate series of coincidences (instructions that set MSR are
always followed by an exception exit, and
PowerPCManager::CheckExternalExceptions was always calling
JitInterface::UpdateMembase, and Jit64::WriteExceptionExit was always
calling Jit64::EmitUpdateMembase.)
The SetDisc function calls AchievementManager::LoadGame with the game's
volume. Calling AchievementManager::LoadGame again afterwards with
nullptr prevents RetroAchievements from working.
Cleanup loading code and reduce amount of signals.
On boot. allow previously loaded map to be kept, if its filename matches. Useful for restarting a game with a large symbol map.
Prior to this change, any game unrecognized by RetroAchievements would ultimately result in the game being "Closed" by AchievementManager. As a result, if any game was run while in this state without any other closing being done, AchievementManager would simply load it like a new game, despite memory already being accessed.
However, testing and documentation determined that the rcheevos client doesn't actually complain when it fails to hash a game; it just runs this as "Unidentified Game" with RA ID = 0. As such, this change utilizes that in AchievementManager to differentiate between no software running and unidentified software running.
As a result of this, now LoadGame needs to be called for every piece of runnable software, supported format or otherwise. If a supported format is not available, LoadGame can now be called with a nullptr to ensure that rcheevos still properly sets up an unidentified game.
Add a method to detect console ID from an input file and instruct rcheevos to load as Gamecube or Wii accordingly. Also, hash .wads upon loading, to support achievements on WiiWare titles.
With 12 uses of `JoinStrings` in the codebase vs 36 uses of `fmt::join`, fmtlib's range adapter for string concatenation with delimiters is clearly the preferred option.
This lets us reduce the number of USE_RETRO_ACHIEVEMENTS ifdefs in the
code base, reducing visual clutter. In particular, needing an ifdef for
each call to IsHardcodeModeActive was annoying to me. This also reduces
the risk that someone writes code that accidentally fails to compile
with USE_RETRO_ACHIEVEMENTS disabled.
We could cut down on ifdefs even further by making HardcodeWarningWidget
always exist, but that would result in non-trivial code ending up in the
binary even with USE_RETRO_ACHIEVEMENTS disabled, so I'm leaving it out
of this PR. It's not a lot of code though, so I might end up revisiting
it at some point.
HashGame has become LoadGame, similar structure with the file loaders but using the client instead. LoadGameCallback has been created to handle the results. The old LoadGameSync has been deleted as have
several hash and load methods that it called.
There were three distinct mechanisms for signaling symbol changes in DolphinQt: `Host::NotifyMapLoaded`, `MenuBar::NotifySymbolsUpdated`, and `CodeViewWidget::SymbolsChanged`. The behavior of these signals has been consolidated into the new `Host::PPCSymbolsUpdated` signal, which can be emitted from anywhere in DolphinQt to properly update symbols everywhere in DolphinQt.
ESCore implements the core functionality that can also be used outside of emulation. ESDevice implements the IOS device and is only available during emulation.
This fixes a problem I was having where using frame advance with the
debugger open would frequently cause panic alerts about invalid addresses
due to the CPU thread changing MSR.DR while the host thread was trying
to access memory.
To aid in tracking down all the places where we weren't properly locking
the CPU, I've created a new type (in Core.h) that you have to pass as a
reference or pointer to functions that require running as the CPU thread.
Previously, if a user on Windows launched Dolphin from the command line
and specified a path to an M3U file and included backslashes in this path,
Dolphin would fail to resolve relative paths in the M3U file.
Jordan Woyak
JosJuice
TryTwo
LillyJadeKatrin
Zopolis4
iwubcode
Amber Brault
Tillmann Karras
mitaclaw
Dr. Dystopia
Admiral H. Curtiss
Lioncache
Pokechu22
MayImilae
Shawn Hoffman