Class RenderUnit

Struct that represents a mesh to render.

Inheritance
object
RenderUnit
BillboardRenderUnit
MeshRenderUnit
PostProcessingGraphRenderUnit
Namespace: Evergine.Framework.Graphics
Assembly: Evergine.Framework.dll
Syntax
public abstract class RenderUnit

Properties

BoundingBox

Gets the bounding box of this rendering unit.

Declaration
public virtual BoundingBox? BoundingBox { get; }
Property Value
Type Description
BoundingBox?

Methods

Collect(DrawContext)

Collects all the information to be rendered.

Declaration
public abstract void Collect(DrawContext drawContext)
Parameters
Type Name Description
DrawContext drawContext

The drawing context.

CollectBarriers(DrawContext, int, List<Barrier>, List<Barrier>)

Collects the resources used by this RenderUnit in the given pass. It will also include some information about the usage of the resource: the type and shader stages.

Declaration
public abstract void CollectBarriers(DrawContext drawContext, int passId, List<Buffer.Barrier> bufferBarriers, List<Texture.Barrier> textureBarriers)
Parameters
Type Name Description
DrawContext drawContext

The DrawContext.
int passId

The Pass Id.
List<Buffer.Barrier> bufferBarriers

List of buffer barriers to be filled.
List<Texture.Barrier> textureBarriers

List of texture barriers to be filled.

PassIsAvailable(DrawContext, int)

Returns if the pass is available in this render unit.

Declaration
public abstract bool PassIsAvailable(DrawContext drawContext, int passId)
Parameters
Type Name Description
DrawContext drawContext

The DrawContext.
int passId

The Pass Id.
Returns
Type Description
bool

True if the pass is available.

Prepare(CommandBuffer, DrawContext)

Prepares this unit to be rendered.

Declaration
public abstract void Prepare(CommandBuffer commandBuffer, DrawContext drawContext)
Parameters
Type Name Description
CommandBuffer commandBuffer

The command buffer.
DrawContext drawContext

The draw context.

Render(CommandBuffer, DrawContext, int)

Renders an element using the specified command buffer.

Declaration
public abstract void Render(CommandBuffer commandBuffer, DrawContext drawContext, int passId)
Parameters
Type Name Description
CommandBuffer commandBuffer

The command buffer.
DrawContext drawContext

The draw context.
int passId

The pass ID.

Extension Methods