Function primitive_fragment

pub fn primitive_fragment(
    geometry_slab: &[u32],
    material_slab: &[u32],
    atlas: &Image2dArray,
    atlas_sampler: &Sampler,
    irradiance: &Cubemap,
    irradiance_sampler: &Sampler,
    prefiltered: &Cubemap,
    prefiltered_sampler: &Sampler,
    brdf: &Image2d,
    brdf_sampler: &Sampler,
    light_slab: &[u32],
    shadow_map: &Image<f32, { _ }, { _ }, { _ }, { _ }, { _ }, { _ }, { _ }>,
    shadow_map_sampler: &Sampler,
    debug_slab: &mut [u32],
    primitive_id: Id<PrimitiveDescriptor>,
    frag_coord: Vec4,
    in_color: Vec4,
    in_uv0: Vec2,
    in_uv1: Vec2,
    in_norm: Vec3,
    in_tangent: Vec3,
    in_bitangent: Vec3,
    world_pos: Vec3,
    output: &mut Vec4,
)

primitive fragment shader