Replaces ParseFixed6/parseFixed6/readFixed6/readDecimal's raw-int
plumbing with the new FixedPoint type, then propagates strongly-typed
fixed-point fields through everywhere that consumed them: player
_pHitPoints/_pMana (and their base/max variants), ClassAttributes'
percentage/multiplier fields, Item::_iPLHP/_iPLMana, and
Monster::hitPoints/maxHitPoints. Eliminates manual <<6/>>6 bit-shifting
at nearly every call site in favor of fromInt/fromRaw/whole() and the
new fixed-point arithmetic operators, while preserving raw() only at
genuine serialization/network wire-format boundaries.
Co-Authored-By: Claude Sonnet 5 <[email protected]>
- `fmt::format` with literal format strings -> `std::format`.
- `fmt::format(fmt::runtime(...))` -> `FormatRuntime` in the new
`utils/format.hpp`, a std::vformat wrapper that is also safe under the
P2905 lvalue requirement of `std::make_format_args`.
- `fmt::dynamic_format_arg_store` (Lua logging) -> a small hand-rolled
per-field formatter over `std::variant`, returning `std::expected`.
- `fmt::format_int` -> `std::to_chars`.
- `fmt::join` -> manual joins at the two call sites.
- SDL_audiolib: new patch that rewrites aulib_log.h to use std::format
and drops the fmt dependency from its CMakeLists.
- The `-static-libstdc++` guard now keys off
`DEVILUTIONX_STATIC_SDL_AUDIOLIB` instead of `DEVILUTIONX_STATIC_LIBFMT`.
- libfmt removed from CMake, vcpkg, Brewfile, CI workflows,
Dockerfiles, packaging scripts, UWP project, and docs.
- macOS bumped to 13.3+, iOS to 16.3+ (required for `<format>`)
- Amiga m68k: provide `__cmpdf2`, which is missing from the hard-float
libgcc multilib but referenced via libstdc++'s long double paths.
Co-Authored-By: Claude Fable 5 <[email protected]>
