#[derive(Copy, Clone, Debug, Default)]
pub struct FpU16(u32);
impl FpU16 {
pub fn new(val: u16) -> Self {
Self(u32::from(val) << 16)
}
pub fn parse_raw(val: u32) -> Self {
Self(val)
}
}
impl From<FpU16> for f64 {
fn from(fp: FpU16) -> Self {
f64::from(fp.0) / f64::from(1u32 << 16)
}
}
#[derive(Copy, Clone, Debug, Default)]
pub struct FpU8(u16);
impl FpU8 {
pub fn new(val: u8) -> Self {
Self(u16::from(val) << 8)
}
pub fn parse_raw(val: u16) -> Self {
Self(val)
}
}
impl From<FpU8> for f64 {
fn from(fp: FpU8) -> Self {
f64::from(fp.0) / f64::from(1u16 << 8)
}
}
impl From<FpU8> for f32 {
fn from(fp: FpU8) -> Self {
f32::from(fp.0) / f32::from(1u16 << 8)
}
}
#[derive(Copy, Clone, Debug, Default)]
pub struct FpI8(i16);
impl FpI8 {
pub fn new(val: i8) -> Self {
Self(i16::from(val) * 0x100)
}
pub fn parse_raw(val: i16) -> Self {
Self(val)
}
}
impl From<FpI8> for f64 {
fn from(fp: FpI8) -> Self {
f64::from(fp.0) / f64::from(1u16 << 8)
}
}
impl From<FpI8> for f32 {
fn from(fp: FpI8) -> Self {
f32::from(fp.0) / f32::from(1u16 << 8)
}
}