Package com.jozufozu.flywheel.backend.instancing.instancing

Class GPUInstancer<D extends InstanceData>

java.lang.Object

com.jozufozu.flywheel.backend.instancing.AbstractInstancer<D>

com.jozufozu.flywheel.backend.instancing.instancing.GPUInstancer<D>

All Implemented Interfaces:

Instancer<D>

public class GPUInstancer<D extends InstanceData>
extends AbstractInstancer<D>

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	anyToUpdate

Fields inherited from class com.jozufozu.flywheel.backend.instancing.AbstractInstancer

anyToRemove, data, factory, modelData

Constructor Summary

Constructors

Constructor	Description
GPUInstancer(Instanced<D> type, Model model)

Method Summary

Modifier and Type	Method	Description
void	delete()	Free acquired resources.
void	init(ModelAllocator modelAllocator)
boolean	isEmpty()
boolean	isInitialized()
void	notifyDirty()	Notify the Instancer that some of its data needs updating.
void	render()
protected void	renderSetup()

Methods inherited from class com.jozufozu.flywheel.backend.instancing.AbstractInstancer

clear, createInstance, getInstanceCount, getModelVertexCount, getVertexCount, notifyRemoval, removeDeletedInstances, stealInstance, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.jozufozu.flywheel.api.Instancer

createInstances

Field Details

anyToUpdate

protected boolean anyToUpdate

Constructor Details

GPUInstancer

public GPUInstancer(Instanced<D> type,
 Model model)

Method Details

notifyDirty

public void notifyDirty()

Description copied from interface: Instancer

Notify the Instancer that some of its data needs updating.

This might be ignored, depending on the implementation. For the GPUInstancer, this triggers a scan of all instances.

render

public void render()

init

public void init(ModelAllocator modelAllocator)

isInitialized

public boolean isInitialized()

isEmpty

public boolean isEmpty()

delete

public void delete()

Free acquired resources. All other Instancer methods are undefined behavior after calling delete.

renderSetup

protected void renderSetup()