add constants for brightness in C api

This commit is contained in:
Vinzenz Schroeter 2024-10-16 18:29:36 +02:00
parent a858261540
commit 16a0afe08d
3 changed files with 26 additions and 0 deletions

View file

@ -4,9 +4,17 @@
use crate::SPByteSlice;
use servicepoint::{Brightness, DataRef, Grid, PrimitiveGrid};
use std::convert::Into;
use std::intrinsics::transmute;
use std::ptr::NonNull;
/// see [Brightness::MIN]
pub const SP_BRIGHTNESS_MIN: u8 = 0;
/// see [Brightness::MAX]
pub const SP_BRIGHTNESS_MAX: u8 = 11;
/// Count of possible brightness values
pub const SP_BRIGHTNESS_LEVELS: u8 = 12;
/// A grid containing brightness values.
///
/// # Examples