Record Class Renderable

java.lang.Object

java.lang.Record

dev.engine.graphics.renderer.Renderable

public record Renderable(Handle<BufferResource> vertexBuffer, Handle<BufferResource> indexBuffer, Handle<VertexInputResource> vertexInput, Handle<PipelineResource> pipeline, int vertexCount, int indexCount, Map<String,Integer> bufferBindings)
extends Record

A resolved renderable: mesh GPU resources + pipeline + binding map. The binding map maps buffer names (e.g. "CameraBuffer") to slot indices, resolved from shader reflection after compilation.

Constructor Summary

Constructors

Constructor	Description
Renderable(Handle<BufferResource> vertexBuffer, Handle<BufferResource> indexBuffer, Handle<VertexInputResource> vertexInput, Handle<PipelineResource> pipeline, int vertexCount, int indexCount)	Renderable without reflection bindings (legacy / headless).
Renderable(Handle<BufferResource> vertexBuffer, Handle<BufferResource> indexBuffer, Handle<VertexInputResource> vertexInput, Handle<PipelineResource> pipeline, int vertexCount, int indexCount, Map<String,Integer> bufferBindings)	Creates an instance of a Renderable record class.

Method Summary

Modifier and Type	Method	Description
int	bindingFor(String bufferName, int fallback)	Finds the binding slot for a named buffer, or the fallback if unknown.
Map<String,Integer>	bufferBindings()	Returns the value of the bufferBindings record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
Handle<BufferResource>	indexBuffer()	Returns the value of the indexBuffer record component.
int	indexCount()	Returns the value of the indexCount record component.
Handle<PipelineResource>	pipeline()	Returns the value of the pipeline record component.
final String	toString()	Returns a string representation of this record class.
Handle<BufferResource>	vertexBuffer()	Returns the value of the vertexBuffer record component.
int	vertexCount()	Returns the value of the vertexCount record component.
Handle<VertexInputResource>	vertexInput()	Returns the value of the vertexInput record component.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Renderable

public Renderable(Handle<BufferResource> vertexBuffer,
 Handle<BufferResource> indexBuffer,
 Handle<VertexInputResource> vertexInput,
 Handle<PipelineResource> pipeline,
 int vertexCount,
 int indexCount)

Renderable without reflection bindings (legacy / headless).

Renderable

public Renderable(Handle<BufferResource> vertexBuffer,
 Handle<BufferResource> indexBuffer,
 Handle<VertexInputResource> vertexInput,
 Handle<PipelineResource> pipeline,
 int vertexCount,
 int indexCount,
 Map<String,Integer> bufferBindings)

Creates an instance of a Renderable record class.

Parameters:

vertexBuffer - the value for the vertexBuffer record component

indexBuffer - the value for the indexBuffer record component

vertexInput - the value for the vertexInput record component

pipeline - the value for the pipeline record component

vertexCount - the value for the vertexCount record component

indexCount - the value for the indexCount record component

bufferBindings - the value for the bufferBindings record component

Method Details

bindingFor

public int bindingFor(String bufferName,
 int fallback)

Finds the binding slot for a named buffer, or the fallback if unknown.

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

vertexBuffer

public Handle<BufferResource> vertexBuffer()

Returns the value of the vertexBuffer record component.

Returns:

the value of the vertexBuffer record component

indexBuffer

public Handle<BufferResource> indexBuffer()

Returns the value of the indexBuffer record component.

Returns:

the value of the indexBuffer record component

vertexInput

public Handle<VertexInputResource> vertexInput()

Returns the value of the vertexInput record component.

Returns:

the value of the vertexInput record component

pipeline

public Handle<PipelineResource> pipeline()

Returns the value of the pipeline record component.

Returns:

the value of the pipeline record component

vertexCount

public int vertexCount()

Returns the value of the vertexCount record component.

Returns:

the value of the vertexCount record component

indexCount

public int indexCount()

Returns the value of the indexCount record component.

Returns:

the value of the indexCount record component

bufferBindings

public Map<String,Integer> bufferBindings()

Returns the value of the bufferBindings record component.

Returns:

the value of the bufferBindings record component