ludus::graphics::renderer::ReferencePixel¶

Struct

Raw unexposed linear means and sample count for one top-left-oriented pixel. AOVs sum to Radiance: primary visible emission/sky, first-surface direct transport, and later indirect transport. Overlays, denoising and tone mapping are excluded.

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/reference.hpp

#include <ludus/graphics/renderer/reference.hpp>

struct ludus::graphics::renderer::ReferencePixel final

Fields¶

Radiance¶

ludus::foundation::math::Vector3 ludus::graphics::renderer::ReferencePixel::Radiance {}

Scene-linear RGB mean, zero while Samples is zero.

Related types: ludus::foundation::math::Vector3

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/reference.hpp

Emission¶

ludus::foundation::math::Vector3 ludus::graphics::renderer::ReferencePixel::Emission {}

Primary visible emission/environment mean.

Related types: ludus::foundation::math::Vector3

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/reference.hpp

Direct¶

ludus::foundation::math::Vector3 ludus::graphics::renderer::ReferencePixel::Direct {}

First-surface direct lighting mean, including BSDF-hit emitters/environment.

Related types: ludus::foundation::math::Vector3

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/reference.hpp

Indirect¶

ludus::foundation::math::Vector3 ludus::graphics::renderer::ReferencePixel::Indirect {}

Later-surface transport mean.

Related types: ludus::foundation::math::Vector3

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/reference.hpp

Samples¶

ludus::foundation::uint32 ludus::graphics::renderer::ReferencePixel::Samples = 0

Committed samples; failed or uncommitted tile work never increments it.

Related types: ludus::foundation::uint32

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/reference.hpp