Class ByteBufferBuilder

java.lang.Object

com.mojang.blaze3d.vertex.ByteBufferBuilder

All Implemented Interfaces:

AutoCloseable

public class ByteBufferBuilder
extends Object
implements AutoCloseable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	ByteBufferBuilder.Result

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.lwjgl.system.MemoryUtil.MemoryAllocator	ALLOCATOR
private static final int	BUFFER_FREED_GENERATION
private long	capacity
private static final long	DEFAULT_MAX_CAPACITY
private int	generation
private static final org.slf4j.Logger	LOGGER
private static final int	MAX_GROWTH_SIZE
private final long	maxCapacity
private static final com.mojang.jtracy.MemoryPool	MEMORY_POOL
private long	nextResultOffset
private long	pointer
private int	resultCount
private long	writeOffset

Constructor Summary

Constructors

Constructor	Description
ByteBufferBuilder(int initialCapacity)
ByteBufferBuilder(int initialCapacity, long maxCapacity)

Method Summary

Modifier and Type	Method	Description
@Nullable ByteBufferBuilder.Result	build()
private void	checkOpen()
void	clear()
void	close()
void	discard()
private void	discardResults()
private void	ensureCapacity(long requiredCapacity)
static ByteBufferBuilder	exactlySized(int capacity)
private void	freeResult()
private boolean	isValid(int generation)
long	reserve(int size)
private void	resize(long newCapacity)

Methods inherited from class Object

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

Field Details

MEMORY_POOL

private static final com.mojang.jtracy.MemoryPool MEMORY_POOL

LOGGER

private static final org.slf4j.Logger LOGGER

ALLOCATOR

private static final org.lwjgl.system.MemoryUtil.MemoryAllocator ALLOCATOR

DEFAULT_MAX_CAPACITY

private static final long DEFAULT_MAX_CAPACITY

See Also:

• Constant Field Values

MAX_GROWTH_SIZE

private static final int MAX_GROWTH_SIZE

See Also:

• Constant Field Values

BUFFER_FREED_GENERATION

private static final int BUFFER_FREED_GENERATION

See Also:

• Constant Field Values

pointer

private long pointer

capacity

private long capacity

maxCapacity

private final long maxCapacity

writeOffset

private long writeOffset

nextResultOffset

private long nextResultOffset

resultCount

private int resultCount

generation

private int generation

Constructor Details

ByteBufferBuilder

public ByteBufferBuilder(int initialCapacity,
 long maxCapacity)

ByteBufferBuilder

public ByteBufferBuilder(int initialCapacity)

Method Details

exactlySized

public static ByteBufferBuilder exactlySized(int capacity)

reserve

public long reserve(int size)

ensureCapacity

private void ensureCapacity(long requiredCapacity)

resize

private void resize(long newCapacity)

build

public @Nullable ByteBufferBuilder.Result build()

clear

public void clear()

discard

public void discard()

isValid

private boolean isValid(int generation)

freeResult

private void freeResult()

discardResults

private void discardResults()

close

public void close()

Specified by:

close in interface AutoCloseable

checkOpen

private void checkOpen()