Class GlBuffer.Direct

java.lang.Object

com.mojang.blaze3d.buffers.GpuBuffer

com.mojang.blaze3d.opengl.GlBuffer

com.mojang.blaze3d.opengl.GlBuffer.Direct

All Implemented Interfaces:

AutoCloseable

Enclosing class:

GlBuffer

public static class GlBuffer.Direct
extends GlBuffer

Nested Class Summary

Nested classes/interfaces inherited from class GlBuffer

GlBuffer.Direct

Nested classes/interfaces inherited from class GpuBuffer

GpuBuffer.Usage

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	closed
private final DirectStateAccess	dsa
protected @Nullable ByteBuffer	mappedBuffer
protected final int	mappingFlags

Fields inherited from class GlBuffer

canPersistentMap, mappingRefCount, MEMORY_POOL

Fields inherited from class GpuBuffer

USAGE_COPY_DST, USAGE_COPY_SRC, USAGE_HINT_CLIENT_STORAGE, USAGE_INDEX, USAGE_INDIRECT_PARAMETERS, USAGE_MAP_READ, USAGE_MAP_WRITE, USAGE_UNIFORM, USAGE_UNIFORM_TEXEL_BUFFER, USAGE_VERTEX

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Direct(DirectStateAccess dsa, int usage, long size, int handle, boolean canPersistentMap)

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	isClosed()
GpuBufferSlice.MappedView	map(long offset, long length, boolean read, boolean write)
private void	unmap()

Methods inherited from class GlBuffer

checkCanBeUsed, handle

Methods inherited from class GpuBuffer

map, size, slice, slice, usage

Methods inherited from class Object

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

Field Details

closed

private boolean closed

dsa

private final DirectStateAccess dsa

mappingFlags

protected final int mappingFlags

mappedBuffer

protected @Nullable ByteBuffer mappedBuffer

Constructor Details

Direct

protected Direct(DirectStateAccess dsa,
 int usage,
 long size,
 int handle,
 boolean canPersistentMap)

Method Details

isClosed

public boolean isClosed()

Specified by:

isClosed in class GpuBuffer

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in class GpuBuffer

map

public GpuBufferSlice.MappedView map(long offset,
 long length,
 boolean read,
 boolean write)

Specified by:

map in class GpuBuffer

unmap

private void unmap()