Struct CompAuxViews 

pub struct CompAuxViews<'a> {
    pub blur1: &'a TextureView,
    pub blur2: &'a TextureView,
    pub blur3: &'a TextureView,
    pub noise_lq: &'a TextureView,
    pub noise_mq: &'a TextureView,
    pub noise_hq: &'a TextureView,
    pub noisevol_lq: &'a TextureView,
    pub noisevol_hq: &'a TextureView,
    pub prev_main: &'a TextureView,
}

Texture views the comp pass binds beyond the main warp output and blur pyramid. Bundled into a struct so the pipeline constructor + the resize rebind path don’t take a 10-argument list.

All views are GPU-resident and re-bindable; lifetimes match the GpuContext they came from. The noise views never change after init — only the dynamic main + blur views are recreated on resize.

Fields

blur1: &'a TextureView

blur2: &'a TextureView

blur3: &'a TextureView

noise_lq: &'a TextureView

noise_mq: &'a TextureView

noise_hq: &'a TextureView

noisevol_lq: &'a TextureView

noisevol_hq: &'a TextureView

prev_main: &'a TextureView

Previous frame’s warp output. The comp pass samples this for the echo effect (echo_zoom/echo_alpha/echo_orient). The renderer keeps prev_texture from frame N-1 alive long enough that this binding stays valid for frame N’s comp pass — see the re-ordered render path in MilkRenderer::render.