gered/ggdt
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

use manual impls of Debug and Display for ARGBu8x4 and ARGBf32x4

Browse source 
simply because i wanted a specific format, mostly for ARGBu8x4 and
the barebones hex format string
This commit is contained in:
Gered 2023-05-03 16:42:26 -04:00
parent 0eac3ad7a3
commit 579398ea5e
1 changed files with 26 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
ggdt/src/graphics/color.rs
View file

@ -561,7 +561,7 @@ pub trait ColorsAsBytes {
/// Unpacked 32-bit color represented as individual 8-bit color components where the components are in the
/// order alpha, red, green, blue.
#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Default)]
#[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Default)]
#[repr(transparent)]
pub struct ARGBu8x4(pub simd::u8x4);
@ -756,9 +756,21 @@ impl ColorsAsBytes for [ARGBu8x4] {
}
}
impl std::fmt::Debug for ARGBu8x4 {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "ARGBu8x4(0x{:2x}, 0x{:2x}, 0x{:2x}, 0x{:2x})", self.a(), self.r(), self.g(), self.b())
}
}
impl std::fmt::Display for ARGBu8x4 {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "0x{:2x}{:2x}{:2x}{:2x}", self.a(), self.r(), self.g(), self.b())
}
}
/// Unpacked 32-bit color represented as individual normalized f32 color components (0.0 to 1.0) where the
/// components are in the order alpha, red, green, blue.
#[derive(Debug, Copy, Clone, PartialEq, PartialOrd, Default)]
#[derive(Copy, Clone, PartialEq, PartialOrd, Default)]
#[repr(transparent)]
pub struct ARGBf32x4(pub simd::f32x4);
@ -843,6 +855,18 @@ impl From<ARGBu8x4> for ARGBf32x4 {
}
}
impl std::fmt::Debug for ARGBf32x4 {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "ARGBf32x4({}, {}, {}, {})", self.a(), self.r(), self.g(), self.b())
}
}
impl std::fmt::Display for ARGBf32x4 {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{{A={}, R={}, G={}, B={}}}", self.a(), self.r(), self.g(), self.b())
}
}
///////////////////////////////////////////////////////////////////////////////
const LUMINANCE_RED: f32 = 0.212655;