PhosphorRendering::ZoneShaderUboRegions Namespace Reference

UBO region offsets for partial updates (reduces GPU bandwidth). More...

Variables
constexpr size_t	K_SCENE_HEADER_OFFSET = offsetof(ZoneShaderUniforms, base.iResolution)
constexpr size_t	K_SCENE_HEADER_SIZE = sizeof(PhosphorShaders::BaseUniforms) - K_SCENE_HEADER_OFFSET
constexpr size_t	K_SCENE_DATA_OFFSET = offsetof(ZoneShaderUniforms, base.iResolution)
constexpr size_t	K_SCENE_DATA_SIZE = sizeof(ZoneShaderUniforms) - K_SCENE_DATA_OFFSET
constexpr size_t	K_ZONE_EXTENSION_OFFSET = sizeof(PhosphorShaders::BaseUniforms)
constexpr size_t	K_ZONE_EXTENSION_SIZE = sizeof(ZoneShaderUniforms) - sizeof(PhosphorShaders::BaseUniforms)

Detailed Description

UBO region offsets for partial updates (reduces GPU bandwidth).

Extends PhosphorShaders::UboRegions with zone-specific regions.

Variable Documentation

K_SCENE_DATA_OFFSET

constexpr size_t PhosphorRendering::ZoneShaderUboRegions::K_SCENE_DATA_OFFSET = offsetof(ZoneShaderUniforms, base.iResolution)

constexpr

K_SCENE_DATA_SIZE

constexpr size_t PhosphorRendering::ZoneShaderUboRegions::K_SCENE_DATA_SIZE = sizeof(ZoneShaderUniforms) - K_SCENE_DATA_OFFSET

constexpr

K_SCENE_HEADER_OFFSET

constexpr size_t PhosphorRendering::ZoneShaderUboRegions::K_SCENE_HEADER_OFFSET = offsetof(ZoneShaderUniforms, base.iResolution)

constexpr

K_SCENE_HEADER_SIZE

constexpr size_t PhosphorRendering::ZoneShaderUboRegions::K_SCENE_HEADER_SIZE = sizeof(PhosphorShaders::BaseUniforms) - K_SCENE_HEADER_OFFSET

constexpr

K_ZONE_EXTENSION_OFFSET

constexpr size_t PhosphorRendering::ZoneShaderUboRegions::K_ZONE_EXTENSION_OFFSET = sizeof(PhosphorShaders::BaseUniforms)

constexpr

K_ZONE_EXTENSION_SIZE

constexpr size_t PhosphorRendering::ZoneShaderUboRegions::K_ZONE_EXTENSION_SIZE = sizeof(ZoneShaderUniforms) - sizeof(PhosphorShaders::BaseUniforms)

constexpr