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`.
* AnimationInfo class correct case-style for private members
clang-tidy warnings:
readability-identifier-naming invalid case style for private member
* AnimationInfo class correct case-style for members
clang-tidy warnings:
readability-identifier-naming invalid case style for member
* AnimationInfo class correct case-style for methods
clang-tidy warnings:
readability-identifier-naming invalid case style for method
* AnimationInfo class use nodiscard
clang-tidy warnings:
modernize-use-nodiscard function should be marked [[nodiscard]]
Don't even need to initialise the buffer since the last update time is set when DiabloInit is called, then as long as the loading screen takes more than a second the threshold gets hit to call format_to on the first frame of gameplay.
Gleb Mazovetskiy