Struct BarnLightConstants

Namespace: ValveResourceFormat.Renderer.Buffers
Assembly: Renderer.dll

GPU struct holding parameters for a single barn light.

public struct BarnLightConstants

Fields

BarnFrustum

Frustum matrix used for barn light shadow projection.

public Matrix4x4 BarnFrustum

Field Value

Matrix4x4

BarnIlluminationFromWorld

Transform matrix from world space to barn light illumination space.

public Matrix3x4 BarnIlluminationFromWorld

Field Value

Matrix3x4

BarnLightAngleFade

Angle-based fade parameters for the barn light.

public Vector3 BarnLightAngleFade

Field Value

Vector3

BarnLightBakedShadowMask

Baked shadow mask values for the barn light.

public Vector4 BarnLightBakedShadowMask

Field Value

Vector4

BarnLightColor_flCookie

Color and cookie blend factor for the barn light.

public Vector4 BarnLightColor_flCookie

Field Value

Vector4

BarnLightCookieParameters

Cookie texture parameters for the barn light.

public Vector4 BarnLightCookieParameters

Field Value

Vector4

BarnLightDistanceFade_vSkirt

Distance fade parameters and skirt value for the barn light.

public Vector4 BarnLightDistanceFade_vSkirt

Field Value

Vector4

BarnLightMinRoughness

Minimum roughness value clamped for this barn light.

public float BarnLightMinRoughness

Field Value

float

BarnLightOrientationQ

Orientation quaternion of the barn light.

public Vector4 BarnLightOrientationQ

Field Value

Vector4

BarnLightPosition

World-space position of the barn light.

public Vector4 BarnLightPosition

Field Value

Vector4

BarnLightShadowOffsetScale

Shadow map offset and scale for the barn light.

public Vector4 BarnLightShadowOffsetScale

Field Value

Vector4

BarnLightShadowScale

Shadow intensity scale for the barn light.

public float BarnLightShadowScale

Field Value

float

MAX_BARN_LIGHTS

Maximum number of barn lights that can be active in a scene.

public const int MAX_BARN_LIGHTS = 128

Field Value

int

PathTraceIndex_BarnLightFlags

Packed path trace index and barn light flags.

public uint PathTraceIndex_BarnLightFlags

Field Value

uint