Package org.lwjgl.util.harfbuzz

Class hb_var_int_t

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<hb_var_int_t>

org.lwjgl.util.harfbuzz.hb_var_int_t

All Implemented Interfaces:

AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

public class hb_var_int_t
extends org.lwjgl.system.Struct<hb_var_int_t>
implements org.lwjgl.system.NativeResource

Layout

 union hb_var_int_t {
     uint32_t u32;
     int32_t i32;
     uint16_t u16[2];
     int16_t i16[2];
     uint8_t u8[4];
     int8_t i8[4];
 }

Nested Class Summary

Nested Classes

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

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

org.lwjgl.system.Struct.StructValidation

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

org.lwjgl.system.Pointer.Default

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ALIGNOF	The struct alignment in bytes.
static final int	I16	The struct member offsets.
static final int	I32	The struct member offsets.
static final int	I8	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.
static final int	U16	The struct member offsets.
static final int	U32	The struct member offsets.
static final int	U8	The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
static hb_var_int_t	calloc()	Returns a new hb_var_int_t instance allocated with memCalloc.
static hb_var_int_t.Buffer	calloc(int capacity)	Returns a new hb_var_int_t.Buffer instance allocated with memCalloc.
static hb_var_int_t.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new hb_var_int_t.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static hb_var_int_t	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new hb_var_int_t instance allocated on the specified MemoryStack and initializes all its bits to zero.
static hb_var_int_t	create()	Returns a new hb_var_int_t instance allocated with BufferUtils.
static hb_var_int_t.Buffer	create(int capacity)	Returns a new hb_var_int_t.Buffer instance allocated with BufferUtils.
static hb_var_int_t	create(long address)	Returns a new hb_var_int_t instance for the specified memory address.
static hb_var_int_t.Buffer	create(long address, int capacity)	Create a hb_var_int_t.Buffer instance at the specified memory.
static @Nullable hb_var_int_t	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable hb_var_int_t.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
ShortBuffer	i16()
short	i16(int index)
hb_var_int_t	i16(int index, short value)	Sets the specified value at the specified index of the i16 field.
hb_var_int_t	i16(ShortBuffer value)	Copies the specified ShortBuffer to the i16 field.
int	i32()
hb_var_int_t	i32(int value)	Sets the specified value to the i32 field.
ByteBuffer	i8()
byte	i8(int index)
hb_var_int_t	i8(int index, byte value)	Sets the specified value at the specified index of the i8 field.
hb_var_int_t	i8(ByteBuffer value)	Copies the specified ByteBuffer to the i8 field.
static hb_var_int_t	malloc()	Returns a new hb_var_int_t instance allocated with memAlloc.
static hb_var_int_t.Buffer	malloc(int capacity)	Returns a new hb_var_int_t.Buffer instance allocated with memAlloc.
static hb_var_int_t.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new hb_var_int_t.Buffer instance allocated on the specified MemoryStack.
static hb_var_int_t	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new hb_var_int_t instance allocated on the specified MemoryStack.
static ShortBuffer	ni16(long struct)	Unsafe version of i16().
static short	ni16(long struct, int index)	Unsafe version of i16.
static void	ni16(long struct, int index, short value)	Unsafe version of i16.
static void	ni16(long struct, ShortBuffer value)	Unsafe version of i16.
static int	ni32(long struct)	Unsafe version of i32().
static void	ni32(long struct, int value)	Unsafe version of i32.
static ByteBuffer	ni8(long struct)	Unsafe version of i8().
static byte	ni8(long struct, int index)	Unsafe version of i8.
static void	ni8(long struct, int index, byte value)	Unsafe version of i8.
static void	ni8(long struct, ByteBuffer value)	Unsafe version of i8.
static ShortBuffer	nu16(long struct)	Unsafe version of u16().
static short	nu16(long struct, int index)	Unsafe version of u16.
static void	nu16(long struct, int index, short value)	Unsafe version of u16.
static void	nu16(long struct, ShortBuffer value)	Unsafe version of u16.
static int	nu32(long struct)	Unsafe version of u32().
static void	nu32(long struct, int value)	Unsafe version of u32.
static ByteBuffer	nu8(long struct)	Unsafe version of u8().
static byte	nu8(long struct, int index)	Unsafe version of u8.
static void	nu8(long struct, int index, byte value)	Unsafe version of u8.
static void	nu8(long struct, ByteBuffer value)	Unsafe version of u8.
hb_var_int_t	set(hb_var_int_t src)	Copies the specified struct data to this struct.
int	sizeof()
ShortBuffer	u16()
short	u16(int index)
hb_var_int_t	u16(int index, short value)	Sets the specified value at the specified index of the u16 field.
hb_var_int_t	u16(ShortBuffer value)	Copies the specified ShortBuffer to the u16 field.
int	u32()
hb_var_int_t	u32(int value)	Sets the specified value to the u32 field.
ByteBuffer	u8()
byte	u8(int index)
hb_var_int_t	u8(int index, byte value)	Sets the specified value at the specified index of the u8 field.
hb_var_int_t	u8(ByteBuffer value)	Copies the specified ByteBuffer to the u8 field.

Methods inherited from class org.lwjgl.system.Struct

clear, free, isNull, validate, validate

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

address, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.NativeResource

close, free

Field Details

SIZEOF

public static final int SIZEOF

The struct size in bytes.

ALIGNOF

public static final int ALIGNOF

The struct alignment in bytes.

U32

public static final int U32

The struct member offsets.

I32

public static final int I32

The struct member offsets.

U16

public static final int U16

The struct member offsets.

I16

public static final int I16

The struct member offsets.

U8

public static final int U8

The struct member offsets.

I8

public static final int I8

The struct member offsets.

Constructor Details

hb_var_int_t

public hb_var_int_t(ByteBuffer container)

Creates a hb_var_int_t 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 Details

sizeof

public int sizeof()

Specified by:

sizeof in class org.lwjgl.system.Struct<hb_var_int_t>

u32

public int u32()

Returns:

the value of the u32 field.

i32

public int i32()

Returns:

the value of the i32 field.

u16

public ShortBuffer u16()

Returns:

a ShortBuffer view of the u16 field.

u16

public short u16(int index)

Returns:

the value at the specified index of the u16 field.

i16

public ShortBuffer i16()

Returns:

a ShortBuffer view of the i16 field.

i16

public short i16(int index)

Returns:

the value at the specified index of the i16 field.

u8

public ByteBuffer u8()

Returns:

a ByteBuffer view of the u8 field.

u8

public byte u8(int index)

Returns:

the value at the specified index of the u8 field.

i8

public ByteBuffer i8()

Returns:

a ByteBuffer view of the i8 field.

i8

public byte i8(int index)

Returns:

the value at the specified index of the i8 field.

u32

public hb_var_int_t u32(int value)

Sets the specified value to the u32 field.

i32

public hb_var_int_t i32(int value)

Sets the specified value to the i32 field.

u16

public hb_var_int_t u16(ShortBuffer value)

Copies the specified ShortBuffer to the u16 field.

u16

public hb_var_int_t u16(int index,
 short value)

Sets the specified value at the specified index of the u16 field.

i16

public hb_var_int_t i16(ShortBuffer value)

Copies the specified ShortBuffer to the i16 field.

i16

public hb_var_int_t i16(int index,
 short value)

Sets the specified value at the specified index of the i16 field.

u8

public hb_var_int_t u8(ByteBuffer value)

Copies the specified ByteBuffer to the u8 field.

u8

public hb_var_int_t u8(int index,
 byte value)

Sets the specified value at the specified index of the u8 field.

i8

public hb_var_int_t i8(ByteBuffer value)

Copies the specified ByteBuffer to the i8 field.

i8

public hb_var_int_t i8(int index,
 byte value)

Sets the specified value at the specified index of the i8 field.

set

public hb_var_int_t set(hb_var_int_t src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static hb_var_int_t malloc()

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

calloc

public static hb_var_int_t calloc()

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

create

public static hb_var_int_t create()

Returns a new hb_var_int_t instance allocated with BufferUtils.

create

public static hb_var_int_t create(long address)

Returns a new hb_var_int_t instance for the specified memory address.

createSafe

public static @Nullable hb_var_int_t createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static hb_var_int_t.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static hb_var_int_t.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static hb_var_int_t.Buffer create(int capacity)

Returns a new hb_var_int_t.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a hb_var_int_t.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

public static hb_var_int_t malloc(org.lwjgl.system.MemoryStack stack)

Returns a new hb_var_int_t instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

public static hb_var_int_t calloc(org.lwjgl.system.MemoryStack stack)

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

Parameters:

stack - the stack from which to allocate

malloc

public static hb_var_int_t.Buffer malloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

public static hb_var_int_t.Buffer calloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

nu32

public static int nu32(long struct)

Unsafe version of u32().

ni32

public static int ni32(long struct)

Unsafe version of i32().

nu16

public static ShortBuffer nu16(long struct)

Unsafe version of u16().

nu16

public static short nu16(long struct,
 int index)

Unsafe version of u16.

ni16

public static ShortBuffer ni16(long struct)

Unsafe version of i16().

ni16

public static short ni16(long struct,
 int index)

Unsafe version of i16.

nu8

public static ByteBuffer nu8(long struct)

Unsafe version of u8().

nu8

public static byte nu8(long struct,
 int index)

Unsafe version of u8.

ni8

public static ByteBuffer ni8(long struct)

Unsafe version of i8().

ni8

public static byte ni8(long struct,
 int index)

Unsafe version of i8.

nu32

public static void nu32(long struct,
 int value)

Unsafe version of u32.

ni32

public static void ni32(long struct,
 int value)

Unsafe version of i32.

nu16

public static void nu16(long struct,
 ShortBuffer value)

Unsafe version of u16.

nu16

public static void nu16(long struct,
 int index,
 short value)

Unsafe version of u16.

ni16

public static void ni16(long struct,
 ShortBuffer value)

Unsafe version of i16.

ni16

public static void ni16(long struct,
 int index,
 short value)

Unsafe version of i16.

nu8

public static void nu8(long struct,
 ByteBuffer value)

Unsafe version of u8.

nu8

public static void nu8(long struct,
 int index,
 byte value)

Unsafe version of u8.

ni8

public static void ni8(long struct,
 ByteBuffer value)

Unsafe version of i8.

ni8

public static void ni8(long struct,
 int index,
 byte value)

Unsafe version of i8.