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Ab4d.SharpEngine.Common
Base3DPlaneTypes Enumeration
BoundingBox Structure
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Colors Class
CommonSamplerTypes Enumeration
CoordinateSystems Enumeration
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DeviceCreateFailedEventHandler Delegate
EasingFunctions Class
EffectRegisteredEventArgs Class
EffectRegisteredEventHandler Delegate
EffectTechniqueFlags Enumeration
EngineCreateOptions Class
EngineCreateOptions.DeviceSelectionTypes Enumeration
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EngineRuntimeOptions.ValidationTimeTypes Enumeration
EngineRuntimeOptions.WarningActionLevel Enumeration
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EventSourceDragHitEventHandler Delegate
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FitIntoViewType Enumeration
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GpuDeviceCreatedEventHandler Delegate
HitTestContext Class
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HitTestOptions.HitTestFilterResult Enumeration
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IBitmapIO Interface
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ISharpEngineSceneView Interface
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KeyboardModifiers Enumeration
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MouseAndKeyboardConditions Enumeration
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PositionColorVertex Structure
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PositionTypes Enumeration
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QueueFamilyIndicesInfo Class
RawImageData Class
Ray Structure
RayHitTestResult Class
RayInstancedHitTestResult Class
RenderingEventArgs Class
RenderingEventHandler Delegate
RenderingItemFlags Enumeration
RenderingLayerSortingCompletedEventArgs Class
RenderingLayerSortingCompletedEventHandler Delegate
SceneDirtyFlags Enumeration
SceneNodeDirtyFlags Enumeration
SceneNodeVisibility Enumeration
SceneViewDirtyFlags Enumeration
SharpEngineException Class
SharpEngineValidationException Class
ShowCameraLightType Enumeration
StandardBitmapFormats Enumeration
SubMeshHitTestResult Class
SupersamplingResolveFilterType Enumeration
TextPositionTypes Enumeration
ViewRotationTypes Enumeration
ViewSizeChangedEventArgs Class
ViewSizeChangedEventHandler Delegate
VulkanMemoryInfo Class
WorldColorInstanceData Structure
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SceneDirtyFlags Enumeration

SceneDirtyFlags enum defines flags that describe what changes have occur in the Scene from last time the scene was rendered.

Namespace: Ab4d.SharpEngine.Common
Assembly: Ab4d.SharpEngine (in Ab4d.SharpEngine.dll) Version: 3.0.9208+3b2441d6a11f923f2600f40f4296bdc3d8b46035
Syntax
C#
Copy
[FlagsAttribute]
public enum SceneDirtyFlags
Members
Member nameValueDescription
None0 None
MaterialBufferChanged1 MaterialBufferChanged is used for simple material changes where only material buffer is updated. This does not require updating SceneNode, rendering layer regeneration and new recording of command buffers.
MaterialChanged2 MaterialChanged is used for material changes that require new recording of the command buffers. For example, this is used when LineThickness is changed and lines are not rendered by geometry shader.
MaterialComplexChange4 MaterialComplexChange is used when the material change requires regeneration of rendering layers and a new recording of the command buffers. For example, this is used when HasTransparency or VertexColorMaterial's buffer is changed.
MaterialIndexChanged8 MaterialIndex is used when the RenderingItem.MaterialIndex is changed. This requires new recording of the command buffers.
EffectsChanged16 EffectsChanged is used when Effect property is changed on the Material object. This requires regeneration of rendering layers and a new recording of the command buffers.
SceneNodesWorldMatrixChanged32 SceneNodesWorldMatrixChanged is used when SceneNode's WorldMatrix is changed. This does not require any rendering layers regeneration or new recording of command buffers.
SceneNodesMatrixIndexChanged64 MatrixIndex is used when RenderingItem.MatrixIndex is changed. This requires new recording of the command buffers.
MeshDataChanged128 MeshChanged is used when the data in the vertex or index buffer are changed. This does not require rendering layers regeneration, but requires new recording of command buffers.
MeshChanged256 MeshChanged is used when the vertex or index buffer are changed. This requires new recording of the command buffers.
SceneNodesVisibilityChanged512 SceneNodesVisibilityChanged is used when the visibility of a SceneNode is changed. This requires new recording of the command buffers.
SceneNodesCountChanged1,024 SceneNodesCountChanged is used when new SceneNodes are added to the scene or existing Scene nodes are removed from the scene.
OtherSceneNodesPropertiesChanged2,048 OtherSceneNodesPropertiesChanged is used when other SceneNode properties are changed. This requires regeneration of rendering layers and a new recording of the command buffers.
SceneBoundingBoxChanged4,096 SceneBoundingBoxChanged is used when scene bounding box is changed.
LightPropertiesChanged8,192 LightPropertiesChanged is used when properties of lights are changed.
LightsCountChanged16,384 LightsCountChanged is used when number of lights is changed.
RenderingLayerSorted32,768 RenderingLayerSorted is used when the order of RenderingItems in a sorted RenderingLayer is changed. This records all the commands buffers again.
RenderingLayersRecreated65,536 RenderingLayersRecreated is used when all the RenderingLayers are created again. This records all the commands buffers again.
RenderingLayersChanged131,072 RenderingLayersChanged is used when CustomRenderingLayer property is changed or when a new RenderingLayer is added or an existing RenderingLayer is removed. This recollects all rendering items again.
SpritesChanged262,144 SpritesChanged is used to indicate that sprites have been changed.
MeshDisposed524,288 MeshDisposed is used to indicate that a mesh or any of its buffers was disposed by a user. This will check if all assigned meshes are still valid.
CoordinateSystemChanged1,048,576 CoordinateSystemChanged is used to indicate that the Scene's coordinate system has changed.
MaterialDisposed2,097,152 MaterialDisposed is used to indicate that a material or any of its buffers or images was disposed by a user. This will check if all assigned materials are still valid.
PipelineRecreated4,194,304 PipelineRecreated is set in case the pipeline was recreated. When this flag is set, then all objects that require pipeline (RenderingItems, EffectTechniques) need to be recreated.
OtherChange8,388,608 OtherChange
All16,777,215 All
See Also