ludus::graphics::renderer::ShadowAtlasDescription¶

Struct

Bounded 80-region atlas; thirteen point/area samples with all six cube faces.

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

struct ludus::graphics::renderer::ShadowAtlasDescription final

Fields¶

ludus::foundation::uint32 ludus::graphics::renderer::ShadowAtlasDescription::Width = 256

RGBA8 atlas width, [4,2048], subject to device limits.

ludus::foundation::uint32 ludus::graphics::renderer::ShadowAtlasDescription::Height = 256

RGBA8 atlas height, [4,2048], subject to device limits.

const ShadowRegion* ludus::graphics::renderer::ShadowAtlasDescription::Regions = nullptr

Borrowed disjoint guttered regions; copied during preparation.

Related types: ShadowRegion

ludus::foundation::usize ludus::graphics::renderer::ShadowAtlasDescription::Count = 0

Positive count, at most SHADOW_REGION_CAPACITY; cascades may share one directional light identity.