Package com.jozufozu.flywheel.backend.gl.buffer

Class MappedBuffer

java.lang.Object

com.jozufozu.flywheel.backend.gl.buffer.VecBuffer

com.jozufozu.flywheel.backend.gl.buffer.MappedBuffer

All Implemented Interfaces:

AutoCloseable

public class MappedBuffer
extends VecBuffer
implements AutoCloseable

Field Summary

Fields

Modifier and Type	Field	Description
protected final long	length
protected final long	offset
protected final Mappable	owner

Fields inherited from class com.jozufozu.flywheel.backend.gl.buffer.VecBuffer

internal

Constructor Summary

Constructors

Constructor	Description
MappedBuffer(Mappable owner, ByteBuffer internal, long offset, long length)

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()	Make the changes in client memory available to the GPU.
MappedBuffer	position(int p)	Position this buffer relative to the 0-index in GPU memory.

Methods inherited from class com.jozufozu.flywheel.backend.gl.buffer.VecBuffer

allocate, position, put, put, put, putByteArray, putColor, putColor, putFloat, putFloatArray, putInt, putShort, putVec2, putVec2, putVec3, putVec3, putVec4, rewind, unwrap

Methods inherited from class java.lang.Object

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

Field Details

offset

protected final long offset

length

protected final long length

owner

protected final Mappable owner

Constructor Details

MappedBuffer

public MappedBuffer(Mappable owner,
 ByteBuffer internal,
 long offset,
 long length)

Method Details

flush

public void flush()

Make the changes in client memory available to the GPU.

position

public MappedBuffer position(int p)

Description copied from class: VecBuffer

Position this buffer relative to the 0-index in GPU memory.

Overrides:

position in class VecBuffer

Returns:

This buffer.

close

public void close()

Specified by:

close in interface AutoCloseable