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Implement bytemuck for epaint::Rgba

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Closes https://github.com/emilk/egui/pull/784
This commit is contained in:
Emil Ernerfeldt 2021-10-13 08:56:34 +02:00
parent e43cfeac17
commit 1ab61ce9bb
1 changed files with 2 additions and 0 deletions
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epaint/src/color.rs
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@ -185,8 +185,10 @@ impl Color32 {
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------
/// 0-1 linear space `RGBA` color with premultiplied alpha. /// 0-1 linear space `RGBA` color with premultiplied alpha.
#[repr(C)]
#[derive(Clone, Copy, Debug, Default, PartialEq)] #[derive(Clone, Copy, Debug, Default, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))] #[cfg_attr(feature = "serde", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "bytemuck", derive(bytemuck::Pod, bytemuck::Zeroable))]
pub struct Rgba(pub(crate) [f32; 4]); pub struct Rgba(pub(crate) [f32; 4]);
impl std::ops::Index<usize> for Rgba { impl std::ops::Index<usize> for Rgba {