Class TextureReflection

Namespace

ShadowDusk.Core.Reflection

Assembly

ShadowDusk.Core.dll

A reflected texture binding: its name, bind slot, and dimensionality.

public sealed record TextureReflection : IEquatable<TextureReflection>

Inheritance

object

TextureReflection

Implements

IEquatable<TextureReflection>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Properties

ArrayLength

The declared element count when the texture is an ARRAY of textures (Texture2D Tex[N]; 0 for an unbounded array), or null for a single texture. One texture declaration in HLSL, N resource slots in the shader. A SPIR-V reflection sets it from the OpTypeArray wrapping the image type, so a 1-element array is still reported; a DXIL/DXBC reflection sets it from the binding's BindCount when that is above 1 (issue #324).

public int? ArrayLength { get; init; }

Property Value

int?

BindSlot

The texture's bind slot. A DXIL or DXBC reflection reports the register (t1 is 1). The SPIR-V reflector reports the texture's position among the stage's textures in binding order (0, 1, 2, ...); on the Vulkan target the compiler replaces that with RawBinding - 32, the slot mgfxc writes and MonoGame's Vulkan runtime reads, which is the register again.

public required int BindSlot { get; init; }

Property Value

int

Dimension

The texture's dimensionality (2D, cube, 3D, …).

public required TextureDimension Dimension { get; init; }

Property Value

TextureDimension

IsStorage

True when the texture is a read-write (storage) image, an HLSL RWTexture*. Set by the SPIR-V reflection from OpTypeImage's Sampled operand (2); false from DXIL/DXBC.

public bool IsStorage { get; init; }

Property Value

bool

Name

The texture's name.

public required string Name { get; init; }

Property Value

string

RawBinding

The raw SPIR-V Binding decoration (unlike BindSlot). Used by the Vulkan target, for the container's descriptor-layout table and to derive the slot. Default 0 for a DXIL or DXBC reflection.

public int RawBinding { get; init; }

Property Value

int

RawDescriptorSet

The raw SPIR-V DescriptorSet decoration. See RawBinding.

public int RawDescriptorSet { get; init; }

Property Value

int