Struct CustomOutputHint 

pub struct CustomOutputHint {
    pub id: String,
    pub json_props: String,
}

========================================================================== Output Format Hints (Rendering configuration)

IMPORTANT: Intermediate texture format policy

All intermediate textures (between nodes) use Rgba8Unorm by default:

• Storage binding compatibility (Bgra8UnormSrgb doesn’t support storage)
• Blit compatibility (copy_texture_to_texture requires matching sRGB-ness)
• Linear color space (correct for blending, lighting, mathematical ops)

The output-hint below affects:

• HDR pipelines: hdr → Rgba16Float (wider dynamic range)
• High precision compute: high-precision → Rgba32Float

Final screen output uses surface format (typically Bgra8UnormSrgb) for proper gamma correction. This is handled by the Screen node separately.

Custom output hint (escape hatch for future extensions)

Fields

id: String

Hint type identifier (e.g., “audio-waveform”, “depth-buffer”)

json_props: String

JSON-encoded properties

Trait Implementations

impl Clone for CustomOutputHint

fn clone(&self) -> CustomOutputHint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CustomOutputHint

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.