pub const MAX_EXTRA_SCANLINES: u16 = 80;Expand description
The largest extra-scanline overclock the core accepts.
Nes::set_extra_scanlines clamps to it, and a movie’s options record
above it is refused. 80 lines is the range the desktop’s Settings field
has offered since v2.9.7; the value moved here at v2.9.9 (NC-11) so every
host and every file format meets the same bound.