GhostEngine/docs/documents/api/Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.yml

### YamlMime:ManagedReference
items:
- uid: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard
  commentId: T:Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard
  id: RenderGraphBlackboard
  parent: Ghost.Graphics.RenderGraphModule
  children:
  - Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Add``1(``0)
  - Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Clear
  - Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Get``1
  - Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.TryGet``1(``0@)
  langs:
  - csharp
  - vb
  name: RenderGraphBlackboard
  nameWithType: RenderGraphBlackboard
  fullName: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard
  type: Class
  source:
    remote:
      path: src/Runtime/Ghost.Graphics/RenderGraphModule/RenderGraphBlackboard.cs
      branch: develop
      repo: https://git.personalnas.com/Misaki/GhostEngine.git
    id: RenderGraphBlackboard
    path: src/Runtime/Ghost.Graphics/RenderGraphModule/RenderGraphBlackboard.cs
    startLine: 7
  assemblies:
  - Ghost.Graphics
  namespace: Ghost.Graphics.RenderGraphModule
  summary: >-
    Blackboard for sharing data between render passes.

    Uses a dictionary with type keys to store different pass data types.

    Avoids allocations by reusing the same dictionary across frames.
  example: []
  syntax:
    content: public sealed class RenderGraphBlackboard
    content.vb: Public NotInheritable Class RenderGraphBlackboard
  inheritance:
  - System.Object
  inheritedMembers:
  - System.Object.Equals(System.Object)
  - System.Object.Equals(System.Object,System.Object)
  - System.Object.GetHashCode
  - System.Object.GetType
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  - System.Object.ToString
- uid: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Add``1(``0)
  commentId: M:Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Add``1(``0)
  id: Add``1(``0)
  parent: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard
  langs:
  - csharp
  - vb
  name: Add<T>(T)
  nameWithType: RenderGraphBlackboard.Add<T>(T)
  fullName: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Add<T>(T)
  type: Method
  source:
    remote:
      path: src/Runtime/Ghost.Graphics/RenderGraphModule/RenderGraphBlackboard.cs
      branch: develop
      repo: https://git.personalnas.com/Misaki/GhostEngine.git
    id: Add
    path: src/Runtime/Ghost.Graphics/RenderGraphModule/RenderGraphBlackboard.cs
    startLine: 14
  assemblies:
  - Ghost.Graphics
  namespace: Ghost.Graphics.RenderGraphModule
  summary: Adds or updates pass data in the blackboard.
  example: []
  syntax:
    content: 'public void Add<T>(T data) where T : class, IPassData'
    parameters:
    - id: data
      type: '{T}'
    typeParameters:
    - id: T
    content.vb: Public Sub Add(Of T As {Class, IPassData})(data As T)
  overload: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Add*
  nameWithType.vb: RenderGraphBlackboard.Add(Of T)(T)
  fullName.vb: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Add(Of T)(T)
  name.vb: Add(Of T)(T)
- uid: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Get``1
  commentId: M:Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Get``1
  id: Get``1
  parent: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard
  langs:
  - csharp
  - vb
  name: Get<T>()
  nameWithType: RenderGraphBlackboard.Get<T>()
  fullName: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Get<T>()
  type: Method
  source:
    remote:
      path: src/Runtime/Ghost.Graphics/RenderGraphModule/RenderGraphBlackboard.cs
      branch: develop
      repo: https://git.personalnas.com/Misaki/GhostEngine.git
    id: Get
    path: src/Runtime/Ghost.Graphics/RenderGraphModule/RenderGraphBlackboard.cs
    startLine: 24
  assemblies:
  - Ghost.Graphics
  namespace: Ghost.Graphics.RenderGraphModule
  summary: Retrieves pass data from the blackboard.
  example: []
  syntax:
    content: 'public T Get<T>() where T : class, IPassData'
    typeParameters:
    - id: T
    return:
      type: '{T}'
    content.vb: Public Function [Get](Of T As {Class, IPassData})() As T
  overload: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Get*
  nameWithType.vb: RenderGraphBlackboard.Get(Of T)()
  fullName.vb: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Get(Of T)()
  name.vb: Get(Of T)()
- uid: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.TryGet``1(``0@)
  commentId: M:Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.TryGet``1(``0@)
  id: TryGet``1(``0@)
  parent: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard
  langs:
  - csharp
  - vb
  name: TryGet<T>(out T?)
  nameWithType: RenderGraphBlackboard.TryGet<T>(out T?)
  fullName: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.TryGet<T>(out T?)
  type: Method
  source:
    remote:
      path: src/Runtime/Ghost.Graphics/RenderGraphModule/RenderGraphBlackboard.cs
      branch: develop
      repo: https://git.personalnas.com/Misaki/GhostEngine.git
    id: TryGet
    path: src/Runtime/Ghost.Graphics/RenderGraphModule/RenderGraphBlackboard.cs
    startLine: 39
  assemblies:
  - Ghost.Graphics
  namespace: Ghost.Graphics.RenderGraphModule
  summary: Tries to get pass data from the blackboard.
  example: []
  syntax:
    content: 'public bool TryGet<T>(out T? data) where T : class, IPassData'
    parameters:
    - id: data
      type: '{T}'
    typeParameters:
    - id: T
    return:
      type: System.Boolean
    content.vb: Public Function TryGet(Of T As {Class, IPassData})(data As T) As Boolean
  overload: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.TryGet*
  nameWithType.vb: RenderGraphBlackboard.TryGet(Of T)(T)
  fullName.vb: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.TryGet(Of T)(T)
  name.vb: TryGet(Of T)(T)
- uid: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Clear
  commentId: M:Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Clear
  id: Clear
  parent: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard
  langs:
  - csharp
  - vb
  name: Clear()
  nameWithType: RenderGraphBlackboard.Clear()
  fullName: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Clear()
  type: Method
  source:
    remote:
      path: src/Runtime/Ghost.Graphics/RenderGraphModule/RenderGraphBlackboard.cs
      branch: develop
      repo: https://git.personalnas.com/Misaki/GhostEngine.git
    id: Clear
    path: src/Runtime/Ghost.Graphics/RenderGraphModule/RenderGraphBlackboard.cs
    startLine: 57
  assemblies:
  - Ghost.Graphics
  namespace: Ghost.Graphics.RenderGraphModule
  summary: >-
    Clears all data from the blackboard.

    Does not deallocate the backing dictionary to avoid allocations.
  example: []
  syntax:
    content: public void Clear()
    content.vb: Public Sub Clear()
  overload: Ghost.Graphics.RenderGraphModule.RenderGraphBlackboard.Clear*
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  commentId: N:Ghost.Graphics.RenderGraphModule
  href: Ghost.html
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