Class StagingBuffer

java.lang.Object

com.mojang.blaze3d.vertex.StagingBuffer

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

StagingBuffer.Cpu, StagingBuffer.PersistentlyMapped

public abstract class StagingBuffer
extends Object
implements AutoCloseable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	StagingBuffer.BufferHandle
private static class	StagingBuffer.Cpu
private static class	StagingBuffer.PersistentlyMapped
class	StagingBuffer.Uploader

Field Summary

Fields

Modifier and Type	Field	Description
private int	nextWriteOffset
private int	usedBufferCount

Constructor Summary

Constructors

Constructor	Description
StagingBuffer()

Method Summary

Modifier and Type	Method	Description
abstract void	close()
protected abstract void	copyTo(CommandEncoder encoder, GpuBuffer dstBuffer, long dstOffset, long stagingBufferOffset, long copySize)
static StagingBuffer	create(String name, GpuDevice gpuDevice, int bufferSize)
protected abstract ByteBuffer	getWriteBuffer()
protected void	rotateBuffer()
StagingBuffer.Uploader	startUploading(CommandEncoder encoder)
@Nullable StagingBuffer.BufferHandle	tryAppend(ByteBuffer buffer)
private void	tryClearAndRotate()

Methods inherited from class Object

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

Field Details

nextWriteOffset

private int nextWriteOffset

usedBufferCount

private int usedBufferCount

Constructor Details

StagingBuffer

public StagingBuffer()

Method Details

create

public static StagingBuffer create(String name,
 GpuDevice gpuDevice,
 int bufferSize)

tryAppend

public @Nullable StagingBuffer.BufferHandle tryAppend(ByteBuffer buffer)

getWriteBuffer

protected abstract ByteBuffer getWriteBuffer()

copyTo

protected abstract void copyTo(CommandEncoder encoder,
 GpuBuffer dstBuffer,
 long dstOffset,
 long stagingBufferOffset,
 long copySize)

rotateBuffer

protected void rotateBuffer()

startUploading

public StagingBuffer.Uploader startUploading(CommandEncoder encoder)

tryClearAndRotate

private void tryClearAndRotate()

close

public abstract void close()

Specified by:

close in interface AutoCloseable