Package org.lwjgl.llvm

Class LTOObjectBuffer

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct

org.lwjgl.llvm.LTOObjectBuffer

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer

public class LTOObjectBuffer
extends Struct
implements NativeResource

Type to wrap a single object returned by ThinLTO.

Layout

 struct LTOObjectBuffer {
     char const * Buffer;
     size_t Size;
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LTOObjectBuffer.Buffer	An array of LTOObjectBuffer structs.

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Pointer.Default

Field Summary

Fields

Modifier and Type	Field	Description
static int	ALIGNOF	The struct alignment in bytes.
static int	BUFFER SIZE	The struct member offsets.
static int	SIZEOF	The struct size in bytes.

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors

Constructor	Description
LTOObjectBuffer(java.nio.ByteBuffer container)	Creates a LTOObjectBuffer instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
java.nio.ByteBuffer	Buffer()	Returns a ByteBuffer view of the data pointed to by the Buffer field.
static LTOObjectBuffer	calloc()	Returns a new LTOObjectBuffer instance allocated with memCalloc.
static LTOObjectBuffer.Buffer	calloc(int capacity)	Returns a new LTOObjectBuffer.Buffer instance allocated with memCalloc.
static LTOObjectBuffer	callocStack()	Returns a new LTOObjectBuffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
static LTOObjectBuffer.Buffer	callocStack(int capacity)	Returns a new LTOObjectBuffer.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
static LTOObjectBuffer.Buffer	callocStack(int capacity, MemoryStack stack)	Returns a new LTOObjectBuffer.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static LTOObjectBuffer	callocStack(MemoryStack stack)	Returns a new LTOObjectBuffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static LTOObjectBuffer	create()	Returns a new LTOObjectBuffer instance allocated with BufferUtils.
static LTOObjectBuffer.Buffer	create(int capacity)	Returns a new LTOObjectBuffer.Buffer instance allocated with BufferUtils.
static LTOObjectBuffer	create(long address)	Returns a new LTOObjectBuffer instance for the specified memory address.
static LTOObjectBuffer.Buffer	create(long address, int capacity)	Create a LTOObjectBuffer.Buffer instance at the specified memory.
static LTOObjectBuffer	createSafe(long address)	Like create, but returns null if address is NULL.
static LTOObjectBuffer.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static LTOObjectBuffer	malloc()	Returns a new LTOObjectBuffer instance allocated with memAlloc.
static LTOObjectBuffer.Buffer	malloc(int capacity)	Returns a new LTOObjectBuffer.Buffer instance allocated with memAlloc.
static LTOObjectBuffer	mallocStack()	Returns a new LTOObjectBuffer instance allocated on the thread-local MemoryStack.
static LTOObjectBuffer.Buffer	mallocStack(int capacity)	Returns a new LTOObjectBuffer.Buffer instance allocated on the thread-local MemoryStack.
static LTOObjectBuffer.Buffer	mallocStack(int capacity, MemoryStack stack)	Returns a new LTOObjectBuffer.Buffer instance allocated on the specified MemoryStack.
static LTOObjectBuffer	mallocStack(MemoryStack stack)	Returns a new LTOObjectBuffer instance allocated on the specified MemoryStack.
static java.nio.ByteBuffer	nBuffer(long struct)	Unsafe version of Buffer.
static long	nSize(long struct)	Unsafe version of Size().
long	Size()	Returns the value of the Size field.
int	sizeof()	Returns sizeof(struct).

Methods inherited from interface org.lwjgl.system.NativeResource

close, free

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class org.lwjgl.system.Pointer.Default

address, equals, hashCode, toString

Methods inherited from class org.lwjgl.system.Struct

clear, free, isNull

Field Detail

SIZEOF

The struct size in bytes.

ALIGNOF

The struct alignment in bytes.

BUFFER, SIZE

The struct member offsets.

Constructor Detail

LTOObjectBuffer

public LTOObjectBuffer(java.nio.ByteBuffer container)

Creates a LTOObjectBuffer instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

The created instance holds a strong reference to the container object.

Method Detail

sizeof

public int sizeof()

Description copied from class: Struct

Returns sizeof(struct).

Specified by:

sizeof in class Struct

Buffer

public java.nio.ByteBuffer Buffer()

Returns a ByteBuffer view of the data pointed to by the Buffer field.

Size

public long Size()

Returns the value of the Size field.

malloc

public static LTOObjectBuffer malloc()

Returns a new LTOObjectBuffer instance allocated with memAlloc. The instance must be explicitly freed.

calloc

public static LTOObjectBuffer calloc()

Returns a new LTOObjectBuffer instance allocated with memCalloc. The instance must be explicitly freed.

create

public static LTOObjectBuffer create()

Returns a new LTOObjectBuffer instance allocated with BufferUtils.

create

public static LTOObjectBuffer create(long address)

Returns a new LTOObjectBuffer instance for the specified memory address.

createSafe

@Nullable
public static LTOObjectBuffer createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static LTOObjectBuffer.Buffer malloc(int capacity)

Returns a new LTOObjectBuffer.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc

public static LTOObjectBuffer.Buffer calloc(int capacity)

Returns a new LTOObjectBuffer.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create

public static LTOObjectBuffer.Buffer create(int capacity)

Returns a new LTOObjectBuffer.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static LTOObjectBuffer.Buffer create(long address,
                                            int capacity)

Create a LTOObjectBuffer.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

@Nullable
public static LTOObjectBuffer.Buffer createSafe(long address,
                                                int capacity)

Like create, but returns null if address is NULL.

mallocStack

public static LTOObjectBuffer mallocStack()

Returns a new LTOObjectBuffer instance allocated on the thread-local MemoryStack.

callocStack

public static LTOObjectBuffer callocStack()

Returns a new LTOObjectBuffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.

mallocStack

public static LTOObjectBuffer mallocStack(MemoryStack stack)

Returns a new LTOObjectBuffer instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

callocStack

public static LTOObjectBuffer callocStack(MemoryStack stack)

Returns a new LTOObjectBuffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

mallocStack

public static LTOObjectBuffer.Buffer mallocStack(int capacity)

Returns a new LTOObjectBuffer.Buffer instance allocated on the thread-local MemoryStack.

Parameters:

capacity - the buffer capacity

callocStack

public static LTOObjectBuffer.Buffer callocStack(int capacity)

Returns a new LTOObjectBuffer.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.

Parameters:

capacity - the buffer capacity

mallocStack

public static LTOObjectBuffer.Buffer mallocStack(int capacity,
                                                 MemoryStack stack)

Returns a new LTOObjectBuffer.Buffer instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

capacity - the buffer capacity

callocStack

public static LTOObjectBuffer.Buffer callocStack(int capacity,
                                                 MemoryStack stack)

Returns a new LTOObjectBuffer.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

capacity - the buffer capacity

nBuffer

public static java.nio.ByteBuffer nBuffer(long struct)

Unsafe version of Buffer.

nSize

public static long nSize(long struct)

Unsafe version of Size().