Struct CustomShapeInstance 

#[repr(C)]
pub struct CustomShapeInstance {
    pub center_radius: [f32; 4],
    pub angle_zoom_ang_sides: [f32; 4],
    pub color_center: [f32; 4],
    pub color_edge: [f32; 4],
    pub border_color: [f32; 4],
    pub border_flags: [f32; 4],
}

GPU-side per-instance record. repr(C) + Pod for direct bytemuck::cast_slice upload to a storage buffer. Each field is a vec4-aligned 16-byte block so the WGSL array<ShapeInstance> layout matches without an explicit align(16) shim.

Fields

center_radius: [f32; 4]

[center_x, center_y, radius_x, radius_y] — center is clip-space (-1..1); radius is in clip units before the shader’s aspect correction.

angle_zoom_ang_sides: [f32; 4]

[angle (radians), tex_zoom, tex_ang (radians), sides (f32 → u32)].

color_center: [f32; 4]

color_edge: [f32; 4]

border_color: [f32; 4]

border_flags: [f32; 4]

[border_size, flag_bits, pad, pad] where flag_bits is:

• bit 0: textured
• bit 1: additive
• bit 2: thick_outline

Trait Implementations

impl Clone for CustomShapeInstance

fn clone(&self) -> CustomShapeInstance

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CustomShapeInstance

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CustomShapeInstance

fn default() -> CustomShapeInstance

Returns the “default value” for a type.

impl PartialEq for CustomShapeInstance

fn eq(&self, other: &CustomShapeInstance) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Zeroable for CustomShapeInstance

fn zeroed() -> Self

Calls zeroed.

impl Copy for CustomShapeInstance

impl Pod for CustomShapeInstance

impl StructuralPartialEq for CustomShapeInstance