Struct ClipPipeline 

pub(crate) struct ClipPipeline {
    pipeline: RenderPipeline,
    bind_group_layout: BindGroupLayout,
    sampler: Sampler,
}

Fields

pipeline: RenderPipeline

bind_group_layout: BindGroupLayout

sampler: Sampler

Implementations

impl ClipPipeline

pub(crate) fn new(app: &Application, output_format: TextureFormat) -> Self

pub(crate) fn apply( &self, app: &Application, shape: MaskShape, foreground: &RenderTexture, output: &RenderTexture, )

Sample foreground and write the masked result into output. output_dims lets us compute a 1-pixel anti-alias band in the shader (aa = 2/min(w, h) in NDC units).

fn apply_with_invert( &self, app: &Application, shape: MaskShape, foreground: &RenderTexture, output: &RenderTexture, invert: bool, )