PR #10066 added functionality to call std::abort when a panic alert occurs; however, that PR only implemented it for MsgAlert and not MsgAlertFmtImpl, meaning that the functionality was not used with PanicAlertFmt (only PanicAlert, which is not used frequently).
Yes, that's right! It's time to add even more NKit warnings,
because users still don't understand what NKit is or how it works!
More specifically, some users seem to be under the impression that
converting an NKit file to for instance RVZ using Dolphin's convert
feature will result in a normal RVZ file, when it in fact results in
an NKit RVZ file (since NKit is not a container format in the sense
that GCZ/WIA/RVZ/WBFS/CISO is, but rather a kind of trimmed ISO).
I can hardly blame users for not knowing this, because it's not
intuitive unless you know the technical details of how NKit works.
Previously, s_temp_input was being used for BOTH the savestate's and the movie's input printout in the panic alert.
This commit simply performs memcpy from the correct vector for the movInput printout.
Previously, the file dialog window was ambiguous between saving or loading a .dtm. This commit simply gives a bit more context to differentiate the two windows.
Previously, when playing back a movie, you could not see the total frame count of a movie, only the total number of input polls.
This change simply shows the total frame count on movie playback.
Note that this change also results in the framecount and framecount total ALWAYS being displayed if show_movie_window is true, regardless of whether or not m_ShowFrameCount is true. I believe this is fine, as TASers are much more likely to reference the framecount than the input poll count.
Previously, only the number of total input polls would be shown in the window title when playing back a movie. This simply adds the VI / frame count total as well, which is a much more relevant number to look at while TASing.
If this commit is not applied, then the previous commit will cause hotkeys to be saved if there is a syntax error when hitting "OK" and the user presses the X to close the window.
This commit only applies changes to hotkey config if no syntax error occurs.
Previously you could type whatever gibberish you wanted into the formula bar, press OK, and receive a modal syntax error window. Closing the syntax error window would cause the hotkey config window to close as well, and your gibberish would be applied to the hotkey assignment.
This commit requires that a syntax error does not occur before accept() is called.
Previously, using TAS Input to activate the digital L and R buttons would not show these inputs in the Input Display. This commit adds the digital L and R presses to the Input Display, and also displays just "L" or "R" if the analog is set to 255.
There are certain hotkeys that we absolutely want to be able to use
without being in-game. Presently, no hotkeys are recognized unless we
are in-game.
I've identified and moved the following hotkeys to be checked before the
HotkeyScheduler checks to see if the Core is running:
- Open
- Exit
- Start Recording
- Refresh Game List
Note that Play Recording should also be implemented here, however it
looks like there is no signal for a PlayRecording() function, so this
will have to be handled in a later PR once that signal is created and
implemented.
Now that we have enum helpers for inserting values into packets and have
migrated all other enumerations over, there's no need to keep this alias
around any longer.
Previously, it was not clear where the boundary of the StickWidget was when interacting outside of the circle. This aims to restore the gray square present in the Wx-era.
Over time OnData() has become a huge function-long case statement that
attempts to manage numerous packet-related behaviors, which makes it a
little difficult to reliably ensure certain handling doesn't interfere
with another case's. It's also mildly annoying to navigate due to its
size.
To make it a little easier to read and find the specific behavior, we
can break the relevant pieces of code out into their own functions.
When RenderDoc is attached, wglShareLists fails for some reason (see baldurk/renderdoc#2361). wglCreateContextAttribsARB has a parameter for the share context, so there's no reason to use a separate wglShareLists call.
Co-authored-by: baldurk <baldurk@baldurk.org>
Previous code from #7950 only clamps correctly when the efb copies
left and top coordinates are (0, 0)
Now we should handle all situations.
Spyro: A hero's tail is an example of a game that does an oversized
EFB copy with a non-zero origin.
If W0 is locked when fpr.RW is called, the indirectly called
ConvertSingleToDoubleLower may need to emit a push+pop, so it's
better for fresx/frsqrtex to call RW before locking W0 than after.
This way the address check will take up less icache (since it's
only emitted once for each routine rather than once for each
psq_st instruction), and we also get address checking for psq_l.
Matches Jit64's approach.
The disadvantage: In the slowmem case, the routines have to
push *every* caller-saved register onto the stack, even though
most callers probably don't need it. But at long as the slowmem
case isn't hit frequently, this is fine.
In the case of the JitAsm routines, we can't actually use
backpatching. Still, I would like to gather all the load and
store instructions in one place to make future changes easier.
This adjusts the NaN replacement logic introduced in #9928 to work around the HLSL compiler optimizing away calls to isnan, which caused that functionality to not work with ubershaders on D3D11 and D3D12 (it did work with specialized shaders, despite a warning being logged for both; that warning is also now gone). Note that the `D3DCOMPILE_IEEE_STRICTNESS` flag did not solve this issue, despite the warning suggesting that it might.
Suggested by @kayru and @jamiehayes.
This is a proper fix for the issue that 3071a1d was a workaround for.
It wasn't some kind of bug in the register cache that had laid dormant,
it was a simple mistake made in b24b79e.
Fixes a regression from ecf86bb.
The GPR allocation_order is initialized with only 28 elements,
so the 29th element ends up getting zero initialized.
Very sneaky bug...
Previously in Read_U64 and Write_U64 the value that was read or written
would be truncated to a 32-bit value before being passed off to the
memcheck handler, which can result in incorrect values being logged out.
Lets us simplify SDRUpdated() a little bit.
This also fixes the layout of UReg_SDR1. Turns out this struct has been
incorrect (from a little-endian perspective) the entire time and went
unnoticed, since the union was never used.
These are trivial to resolve.
Converting the structure member into a u32 results in no increase in
structure size, as it's making use of the three extra padding bits in
the structure.
On a real Wii, these constants are normally written by the system menu
(maybe even as part of common SDK code?)
However, they're cleared by IOS whenever a PPC title is launched.
IOS memsets 0x0-0x3fff and then manually writes some constants
in low MEM1. PR #4723 added most of the writes in the 0x31xx region
but left out the four writes to the legacy constant region.
Previously Dolphin didn't actually clear 0-0x3fff so those constants
would stick around after a system menu execution.
011f7789e0 exposed those missing writes.
Prompted by https://dolphin.ci/#/builders/24/builds/985
A 1-character typo in a recent PR caused FifoCI builds to break
horribly and spew millions of panic alerts until buildbot crashed.
This PR adds a new config option -- defaulting to off -- that allows
Dolphin to abort early on when a panic alert occurs instead of
continuing forever.
Optimize division by a constant into multiplication. This method is
also used by GCC and LLVM.
We also add optimized paths for divisors 0, 1, and -1, because they
don't work using this method. They don't occur very often, but are
necessary for correctness.
Makes the enum strongly typed instead of interacting with a raw u32
value. While we're at it, we can add helpers to the NWC24Config to make
using code poke at the internals of the class a little bit less and also
make the querying a little nicer to read.
Currently we were using heap allocating maps that last for the entire
duration of the emulator running.
Given the size N of both of these maps are very small (< 20 elements),
we can just make use of an array of pairs and perform linear scans. This
is also fine, given this code isn't particularly "hot" either, so this
won't be run often.
It seems like we spend a lot of the game list scanning time in
updateAdditionalMetadata, which I suppose makes sense considering
how many different files that function attempts to open.
With the addition of just one little atomic operation, we can make
it safe to call updateAdditionalMetadata without holding a lock.
These functions don't touch any class state, so they can be turned into
internal helper functions.
While we're at it, we can move the enumerations as well.
Although it's not clear what the xA and xB conditions are intended to do, the pattern indicates that xB is the regular version and xA is the inverted version, so for consistency, IsConditionB should be the main function.
Since the merge of b24b79e, we've gotten reports that the
following games are broken on JitArm64:
* Sonic Heroes
* The SpongeBob SquarePants Movie
* Astérix & Obélix XXL
* The Incredibles: Rise of the Underminer
Disabling the register cache avoids the issue, so the cause
of the bug might not actually have anything to do with the
newly implemented instructions. Nevertheless, I don't want
to ship a beta with this problem present, so I would like to
disable these instructions for the time being.
HandleFastmemFault works correctly when faults only happen in
expected locations, but it does some things that are rather
dangerous for faults in unexpected locations, like decrementing
an iterator without checking whether it's equal to begin.
This change cleans up the logic by making m_fault_to_handler's
key be the end of the fastmem region instead of the start.
Hardware testing indicated that SRS uses a different list of registers than LRS (specifically, acS.h can be used with SRSH but not LRS, and SRS does not support AX registers, and there are 2 encodings that do nothing).
* DSP*Arithmetic: Fix grammar for ANDCF and ANDF
* DSP*Arithmetic: Fix registers used by MOVAX and MOV
* DSP*Branch: Fix documentation for JMPR
* DSP*Branch: Fix HALT encoding ("I think I saw a two")
* DSP*ExtOps: Fix 'LN encoding (The listed encoding was for 'L)
* DSP*ExtOps: Improve documentation for 'LD and 'LDAX
* DSPJitExtOps: Correct typo
* DSP*LoadStore: Remove obsolete comment about pc in SRS (This was fixed in 1419e7e5b2)
* DSP*LoadStore: Fix comments for LRR/SRR
* DSP*Misc: Improve documentation for SBCLR and SBSET
* DSP*Multiplier: Fix MULXAC encoding (The previous encoding was for MULXMVZ)
* DSP*Multiplier: Fix tabs in MULCAC and MULCMVZ (There are some other tabs in comments in the JIT, but these are the only ones that are in instruction comments instead of indicating the corresponding interpreter code. Those other comments can be corrected in a different PR, as they're not documentation related.)
* DSPJitMultiplier: Fix MULXMVZ typo
These instructions were already implememented by Dolphin, but never added to the manual. Extension instructions will be handled in a later commit, as wlil instructions that were not previously implememented by Dolphin.
We were using a "value" register to avoid clobbering physical_addr,
but this isn't actually needed anymore. The only bits we need from
physical_addr after we start clobbering it are bits 5-9, and
those bits are identical in effective_addr and physical_addr,
so we can read them from effective_addr instead.
Fixes https://bugs.dolphin-emu.org/issues/12620
The changed code did not match the corresponding code in VertexShaderGen. Some parts of the sky have 2 color channels in each vertex, while others only have 1, despite only color channel 0 being used and XFMEM_SETNUMCHAN being set to 1 for both of them. The old code (from #4601) caused channel 0 to be set to channel 1 if the vertex contained both color channels but the number of channels was set to 1, which is wrong.
Makes our conversions between the different signs explicit to indicate
that they're intentional and also silences compiler warnings when
compiling with sign conversion or stricter truncation warnings enabled.
The extension needs to happen in SetLongAcc, not GetLongAcc, as the extension needs to always be reflected in acS.h.
There is no functional difference with the write handler for acS.h, but it is more readable than 4 casts in a row.
`IsLess` would incorrectly return true if both `SR_OVERFLOW` and `SR_SIGN` are set, as `(sr & SR_OVERFLOW) != (sr & SR_SIGN)` becomes `SR_OVERFLOW != SR_SIGN` which is true as the two masks are different. This broke in e651592ef5.
This issue only affected the DSP LLE Interpreter, and not the DSP LLE JIT.
I've also included a simple test case for this. `ax0.l` (on the top left) is set to 0 if the instruction following `IFL` does not execute and to 1 if it is executed.
Retail-signed discs use the format: IOS56-64-v5661.wad
Debug-signed discs use the format: firmware.64.56.22.29.wad
Debug-signed discs usually have a 128 version of the firmware as well,
since some devkits have 128 MB MEM2. (Retail has 64 MB.)
Pokechu22