path: root/graphics/src/layer/quad.rs

/// A colored rectangle with a border.
///
/// This type can be directly uploaded to GPU memory.
#[derive(Debug, Clone, Copy)]
#[repr(C)]
pub struct Quad {
    /// The position of the [`Quad`].
    pub position: [f32; 2],

    /// The size of the [`Quad`].
    pub size: [f32; 2],

    /// The color of the [`Quad`], in __linear RGB__.
    pub color: [f32; 4],

    /// The border color of the [`Quad`], in __linear RGB__.
    pub border_color: [f32; 4],

    /// The border radius of the [`Quad`].
    pub border_radius: f32,

    /// The border width of the [`Quad`].
    pub border_width: f32,
}

#[allow(unsafe_code)]
unsafe impl bytemuck::Zeroable for Quad {}

#[allow(unsafe_code)]
unsafe impl bytemuck::Pod for Quad {}