4 options args are a bit unwieldy, especially when you want
to pass only the first and the last one.
With a struct, there is no need to specify the default values
for the args in between.
Previously, inventory iterators could only be used with non-const
objects, leading to suboptimal const correctness.
Adds support for `const` objects to inventory iterators via
C++17 CTAD.
We also add a direct string move-assignment (`operator=(std::string &&)`),
which results in better codegen.
As a consequence, we have to replace `= {}` assignments with `= StringOrView {}`
because `= {}` is now ambiguous.
Adds handy helpers for performing algorithms on the entire container.
They're prefixed with `c_` for container.
This naming convention is identical to some popular C++ libraries, such
as Abseil.
When rendering directly to the output buffer, we need to maintain the
state of what has been drawn and what needs redrawing per-buffer.
We previously tried to do it implicitly by checking `SDL_DOUBLEBUF` and
other flags. The previous implementation was broken in several
ways, resulting in rendering issues on devices that support 8-bit output
directly.
Changes this mechanism to explicitly maintain buffer state per output
buffer. The new mechanism doesn't require knowledge of the number of
buffers, and thus also works correctly with triple-buffering.
Fixes#5447
Adds simple string / integer concatenation functions.
Many of the uses of `fmt::format` are simply concatenation
of a few strings and integers.
`StrCat` is an easier-to-read alternative to such uses of `fmt`.
1. Do not modify the map after loading. Instead, return string views
(guaranteed to be null-terminated) from look up functions and return
the key directly if not found.
2. Use an `unorded_map` instead of `map` where available (C++20).
Saves a bit of RAM (~50 KiB) and improves lookup performance.
Previously this was falling back to FunctionCase, leading to inconsistent casing of class methods throughout the codebase. Applied to Item as an example.
obligaron