Struct CullParams 

#[repr(C)]
pub struct CullParams {
    pub planes: [[f32; 4]; 6],
    pub cam_pos: [f32; 3],
    pub object_count: u32,
    pub bucket_count: u32,
    pub bucket_stride: u32,
}

The GPU-cull push constant (cull.slang): six already-normalised frustum planes (xyz = normal, w = d), the camera position sharing its 16-byte slot with the build-time object count, then the shader-bucket routing (120 B total).

Fields

planes: [[f32; 4]; 6]

Frustum planes, each (normal.xyz, d).

cam_pos: [f32; 3]

World-space camera position.

object_count: u32

Draw records the kernel iterates.

bucket_count: u32

Shader-bucket command regions in the indirect buffer. The kernel writes every record’s slot in all bucket_count regions (a draw in the record’s own bucket, a no-op everywhere else); region b starts at command b * bucket_stride. bucket_count = 1 degenerates to a single region.

bucket_stride: u32

u32 slots one bucket occupies in the output list.

Trait Implementations

impl Clone for CullParams

fn clone(&self) -> CullParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CullParams