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Guide
- Move sets
- Pose constraints
- The variation harness
- Getting content into a running game
- Components
- Entity queries
- Booleans and handoff
- The editing pipeline
- Element selection
- Face materials
- Foliage mode
- Icons
- The editor shell
- Editable meshes in a scene
- Editor modes
- Building to a number
- Scene menus
- The shape tool
- Snapping
- Sub-object picking
- Sculpt and paint mode
- Writing an editor plugin
- Block-out shapes
- Booting an application
- Character movement
- Editable meshes
- Growing a forest
- Foliage instances
- Grass
- Mesh booleans
- Mesh operations
- Mesh surfaces
- Networked players
- Players and possession
- Splines
- Terrain brushes
- The terrain heightfield
- Painting a terrain
- Sculpting a heightfield
- Saving and restoring a world
- Admission, health and the control plane
- Durable state and the ledger
- Placing players
- Placing realms
- Shards, keys and specs
- The cluster
- The service plane
- Transfer tickets
- Transferring players
- Upgrading a fleet
- Writing a realm
- Drawing foliage
- Drawing grass
- Impostors
- Culling and streaming instances
- Turning on dynamic global illumination
- Meshes and materials, type by type
- Drawing particles
- Lighting a scene in lux and lumens
- Making a room look different
- The post-processing node kinds
- Making everything cast a shadow
- Drawing a terrain
By kind
- Components39
- Systems48
- Controls165
- Shaders48
- Graph nodes64
- Importers22
- Annotations45
- Diagnostics8
- Log events64
All namespaces275
Releases1

IrSelectInstruction

class

Raven/Vixen.Raven/IR/IrInstruction.cs:281

csharp

public sealed class IrSelectInstruction

Picks one of two values. Both operands are evaluated, matching SPIR-V's OpSelect; lowering only produces it where that is sound.

No guide page documents this yet — the page shows what the code says about itself.

Fields and properties (5)

public override IrValue Result
public IrValue Condition
public IrValue WhenTrue
public IrValue WhenFalse
public override IEnumerable<IrValue> Operands

Methods (1)

public IrSelectInstruction(IrValue result, IrValue condition, IrValue whenTrue, IrValue whenFalse)
Picks one of two values. Both operands are evaluated, matching SPIR-V's OpSelect; lowering only produces it where that is sound.

Used by (7)

BodyDecoderVixen.Raven
FunctionVerifierVixen.Raven
GlslEmitterVixen.Raven
IrPrinterVixen.Raven
LibraryIrEncoderVixen.Raven
LowererVixen.Raven
SpirvEmitterVixen.Raven