Function prefilter_environment_cubemap_vertex

pub fn prefilter_environment_cubemap_vertex(
    prefilter_id: Id<VertexPrefilterEnvironmentCubemapIds>,
    vertex_id: u32,
    slab: &[u32],
    out_pos: &mut Vec3,
    out_roughness: &mut f32,
    gl_pos: &mut Vec4,
)

Vertex shader for rendering a “prefilter environment” cubemap.