This game is the earliest of Heavy Iron Studios' games and has a similar
offset issue to that of the SpongeBob and Incredibles games. While they
weren't offsetting it and breaking shadows like the other games, there's
still an offset in the upper left corner of the screen. This fixes
that, and has no effect at 1x IR, so it's safe to enable by default.
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.
