ConfigSetting gets a ConfigSettingInfo, set with constexpr chained setters:
a label, choices, a range with step and units, labels for 0 and negative
values (like Unlimited and Disabled), and a callback for what has to happen
when the UI changes the value. Using a setter on the wrong type of setting is
a compile error. The settings in the config tables now have these, so the
settings screen can take them from there instead of repeating them, including
what changing them needs (resize and GPU config messages, fullscreen, audio
and camera notifications and so on). The settings screen starts using them
in a later commit.
Config::FindSetting finds a setting from a pointer to its value. Defaults can
now also be looked up for blocks that reset as a whole (display layouts, touch
and gesture controls), by reading them from a freshly reset copy of the block.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
SETTING now takes offsets with offsetof and passes them along with the
setting's type, instead of the block and member pointers, and the
ConfigSetting constructors are constexpr. So the tables are built at compile
time, and later per-setting metadata can be checked by the compiler too.
Defaults that weren't constants had to change:
- AutoFrameSkip called IsVREnabled() during static initialization, before VR
is set up. It's now a default callback, evaluated when the config is
loaded or reset, which can turn it on by default on VR devices.
- DisplayRefreshRate read g_Config's own initial value, which is 60.
Path defaults now share the string member of the default union.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
