Class GpuBuffer

java.lang.Object

com.mojang.blaze3d.buffers.GpuBuffer

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

GlBuffer, VulkanGpuBuffer

public abstract class GpuBuffer
extends Object
implements AutoCloseable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static @interface	GpuBuffer.Usage

Field Summary

Fields

Modifier and Type	Field	Description
private final GpuBufferSlice	defaultSlice
private final long	size
private final int	usage
static final int	USAGE_COPY_DST
static final int	USAGE_COPY_SRC
static final int	USAGE_HINT_CLIENT_STORAGE
static final int	USAGE_INDEX
static final int	USAGE_INDIRECT_PARAMETERS
static final int	USAGE_MAP_READ
static final int	USAGE_MAP_WRITE
static final int	USAGE_UNIFORM
static final int	USAGE_UNIFORM_TEXEL_BUFFER
static final int	USAGE_VERTEX

Constructor Summary

Constructors

Constructor	Description
GpuBuffer(int usage, long size)

Method Summary

Modifier and Type	Method	Description
abstract void	close()
abstract boolean	isClosed()
GpuBufferSlice.MappedView	map(boolean read, boolean write)
abstract GpuBufferSlice.MappedView	map(long offset, long length, boolean read, boolean write)
long	size()
GpuBufferSlice	slice()
GpuBufferSlice	slice(long offset, long length)
int	usage()

Methods inherited from class Object

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

Field Details

USAGE_MAP_READ

public static final int USAGE_MAP_READ

See Also:

• Constant Field Values

USAGE_MAP_WRITE

public static final int USAGE_MAP_WRITE

See Also:

• Constant Field Values

USAGE_HINT_CLIENT_STORAGE

public static final int USAGE_HINT_CLIENT_STORAGE

See Also:

• Constant Field Values

USAGE_COPY_DST

public static final int USAGE_COPY_DST

See Also:

• Constant Field Values

USAGE_COPY_SRC

public static final int USAGE_COPY_SRC

See Also:

• Constant Field Values

USAGE_VERTEX

public static final int USAGE_VERTEX

See Also:

• Constant Field Values

USAGE_INDEX

public static final int USAGE_INDEX

See Also:

• Constant Field Values

USAGE_UNIFORM

public static final int USAGE_UNIFORM

See Also:

• Constant Field Values

USAGE_UNIFORM_TEXEL_BUFFER

public static final int USAGE_UNIFORM_TEXEL_BUFFER

See Also:

• Constant Field Values

USAGE_INDIRECT_PARAMETERS

public static final int USAGE_INDIRECT_PARAMETERS

See Also:

• Constant Field Values

usage

private final int usage

size

private final long size

defaultSlice

private final GpuBufferSlice defaultSlice

Constructor Details

GpuBuffer

public GpuBuffer(int usage,
 long size)

Method Details

size

public long size()

usage

public int usage()

isClosed

public abstract boolean isClosed()

close

public abstract void close()

Specified by:

close in interface AutoCloseable

slice

public GpuBufferSlice slice(long offset,
 long length)

slice

public GpuBufferSlice slice()

map

public GpuBufferSlice.MappedView map(boolean read,
 boolean write)

map

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