Task

java.lang.Object

icyllis.arc3d.core.RefCnt

icyllis.arc3d.engine.task.Task

All Implemented Interfaces:: RefCounted

Direct Known Subclasses:: CopyBufferTask, CopyImageTask, DrawTask, ImageUploadTask, RenderPassTask, RootTask

public abstract class Task extends RefCnt

Field Summary

Fields

Modifier and Type

Field

Description

static final int

RESULT_DISCARD

static final int

RESULT_FAILURE

static final int

RESULT_SUCCESS
Constructor Summary

Constructors

Constructor

Description

Task()
Method Summary

Modifier and Type

Method

Description

protected void

deallocate()

Cleanup resources.

abstract int

execute(ImmediateContext context, CommandBuffer commandBuffer)

Add commands to command buffer on ImmediateContext.

abstract int

prepare(RecordingContext context)

Prepare resources on RecordingContext using its ResourceProvider.

Methods inherited from class icyllis.arc3d.core.RefCnt
create, create, getRefCnt, getRefCntAcquire, getRefCntVolatile, move, move, ref, unique, unref

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- RESULT_SUCCESS
  
  public static final int RESULT_SUCCESS
  See Also:
  
  Constant Field Values
- RESULT_FAILURE
  
  public static final int RESULT_FAILURE
  See Also:
  
  Constant Field Values
- RESULT_DISCARD
  
  public static final int RESULT_DISCARD
  See Also:
  
  Constant Field Values
Constructor Details
- Task
  
  public Task()
Method Details
- prepare
  
  public abstract int prepare(RecordingContext context)
  
  Prepare resources on RecordingContext using its ResourceProvider.
  If the task is directly added to the ImmediateContext, then this method will not be called.
- execute
  
  public abstract int execute(ImmediateContext context, CommandBuffer commandBuffer)
  
  Add commands to command buffer on ImmediateContext. The ResourceProvider of ImmediateContext can also be used to create resources.
- deallocate
  
  protected void deallocate()
  
  Cleanup resources.
  
  Specified by:
  
  deallocate in class RefCnt