Top Description Inners Fields Constructors Methods
org.lwjgl.util.harfbuzz

public Class hb_var_num_t

extends Struct<hb_var_num_t>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*

Layout


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

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
hb_var_num_t.Buffer

An array of hb_var_num_t structs.

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
F

The struct member offsets.

public static final int
I16

The struct member offsets.

public static final int
I32

The struct member offsets.

public static final int
I8

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
U16

The struct member offsets.

public static final int
U32

The struct member offsets.

public static final int
U8

The struct member offsets.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
hb_var_num_t(long address, ByteBuffer container)

public
hb_var_num_t(ByteBuffer container)

Creates a hb_var_num_t instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and TypeMethod and Description
public static hb_var_num_t
calloc()

Returns a new hb_var_num_t instance allocated with memCalloc.

public static hb_var_num_t.Buffer
calloc(int
the buffer capacity
capacity
)

Returns a new hb_var_num_t.Buffer instance allocated with memCalloc.

public static hb_var_num_t
calloc(MemoryStack
the stack from which to allocate
stack
)

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

public static hb_var_num_t.Buffer
calloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

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

protected hb_var_num_t
create(long
the struct memory address
address
,
ByteBuffer
an optional container buffer, to be referenced strongly by the struct instance.
container
)

Implements abstract org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.
public static hb_var_num_t
create()

Returns a new hb_var_num_t instance allocated with BufferUtils.

public static hb_var_num_t
create(long address)

Returns a new hb_var_num_t instance for the specified memory address.

public static hb_var_num_t.Buffer
create(int
the buffer capacity
capacity
)

Returns a new hb_var_num_t.Buffer instance allocated with BufferUtils.

public static hb_var_num_t.Buffer
create(long
the memory address
address
,
int
the buffer capacity
capacity
)

Create a hb_var_num_t.Buffer instance at the specified memory.

public static hb_var_num_t
createSafe(long address)

Like create, but returns null if address is NULL.

public static hb_var_num_t.Buffer
createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

public float

Returns:

the value of the f field.
f
()

public hb_var_num_t
f(float value)

Sets the specified value to the f field.

public ShortBuffer

Returns:

a ShortBuffer view of the i16 field.
i16
()

public short

Returns:

the value at the specified index of the i16 field.
i16
(int index)

public hb_var_num_t
i16(ShortBuffer value)

Copies the specified ShortBuffer to the i16 field.

public hb_var_num_t
i16(int index, short value)

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

public int

Returns:

the value of the i32 field.
i32
()

public hb_var_num_t
i32(int value)

Sets the specified value to the i32 field.

public ByteBuffer

Returns:

a ByteBuffer view of the i8 field.
i8
()

public byte

Returns:

the value at the specified index of the i8 field.
i8
(int index)

public hb_var_num_t
i8(ByteBuffer value)

Copies the specified ByteBuffer to the i8 field.

public hb_var_num_t
i8(int index, byte value)

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

public static hb_var_num_t
malloc()

Returns a new hb_var_num_t instance allocated with memAlloc.

public static hb_var_num_t.Buffer
malloc(int
the buffer capacity
capacity
)

Returns a new hb_var_num_t.Buffer instance allocated with memAlloc.

public static hb_var_num_t
malloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new hb_var_num_t instance allocated on the specified MemoryStack.

public static hb_var_num_t.Buffer
malloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

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

public static float
nf(long struct)

Unsafe version of f.

public static void
nf(long struct, float value)

Unsafe version of f.

public static ShortBuffer
ni16(long struct)

Unsafe version of i16.

public static short
ni16(long struct, int index)

Unsafe version of i16.

public static void
ni16(long struct, ShortBuffer value)

Unsafe version of i16.

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

Unsafe version of i16.

public static int
ni32(long struct)

Unsafe version of i32.

public static void
ni32(long struct, int value)

Unsafe version of i32.

public static ByteBuffer
ni8(long struct)

Unsafe version of i8.

public static byte
ni8(long struct, int index)

Unsafe version of i8.

public static void
ni8(long struct, ByteBuffer value)

Unsafe version of i8.

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

Unsafe version of i8.

public static ShortBuffer
nu16(long struct)

Unsafe version of u16.

public static short
nu16(long struct, int index)

Unsafe version of u16.

public static void
nu16(long struct, ShortBuffer value)

Unsafe version of u16.

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

Unsafe version of u16.

public static int
nu32(long struct)

Unsafe version of u32.

public static void
nu32(long struct, int value)

Unsafe version of u32.

public static ByteBuffer
nu8(long struct)

Unsafe version of u8.

public static byte
nu8(long struct, int index)

Unsafe version of u8.

public static void
nu8(long struct, ByteBuffer value)

Unsafe version of u8.

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

Unsafe version of u8.

public hb_var_num_t

Returns:

this struct
set
(hb_var_num_t
the source struct
src
)

Copies the specified struct data to this struct.

public int
sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).
public ShortBuffer

Returns:

a ShortBuffer view of the u16 field.
u16
()

public short

Returns:

the value at the specified index of the u16 field.
u16
(int index)

public hb_var_num_t
u16(ShortBuffer value)

Copies the specified ShortBuffer to the u16 field.

public hb_var_num_t
u16(int index, short value)

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

public int

Returns:

the value of the u32 field.
u32
()

public hb_var_num_t
u32(int value)

Sets the specified value to the u32 field.

public ByteBuffer

Returns:

a ByteBuffer view of the u8 field.
u8
()

public byte

Returns:

the value at the specified index of the u8 field.
u8
(int index)

public hb_var_num_t
u8(ByteBuffer value)

Copies the specified ByteBuffer to the u8 field.

public hb_var_num_t
u8(int index, byte value)

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

Inherited from org.lwjgl.system.Struct:
__array__array__array__checkContainer__checkMalloc__create__getContainer__getContainer__member__member__member__padding__padding__struct__struct__union__unionclearfreeisNullvalidate

Field Detail

ALIGNOFback to summary
public static final int ALIGNOF

The struct alignment in bytes.

Fback to summary
public static final int F

The struct member offsets.

I16back to summary
public static final int I16

The struct member offsets.

I32back to summary
public static final int I32

The struct member offsets.

I8back to summary
public static final int I8

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

U16back to summary
public static final int U16

The struct member offsets.

U32back to summary
public static final int U32

The struct member offsets.

U8back to summary
public static final int U8

The struct member offsets.

Constructor Detail

hb_var_num_tback to summary
protected hb_var_num_t(long address, ByteBuffer container)
hb_var_num_tback to summary
public hb_var_num_t(ByteBuffer container)

Creates a hb_var_num_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 Detail

callocback to summary
public static hb_var_num_t calloc()

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

callocback to summary
public static hb_var_num_t.Buffer calloc(int capacity)

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

Parameters
capacity:int

the buffer capacity

callocback to summary
public static hb_var_num_t calloc(MemoryStack stack)

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

Parameters
stack:MemoryStack

the stack from which to allocate

callocback to summary
public static hb_var_num_t.Buffer calloc(int capacity, MemoryStack stack)

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

createback to summary
protected hb_var_num_t create(long address, ByteBuffer container)

Implements abstract org.lwjgl.system.Struct.create.

Doc from org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.

Effectively, every Struct instance is a factory for more instances of the same type. This is used by StructBuffer.

Parameters
address:long

the struct memory address

container:ByteBuffer

an optional container buffer, to be referenced strongly by the struct instance.

Annotations
@Override
createback to summary
public static hb_var_num_t create()

Returns a new hb_var_num_t instance allocated with BufferUtils.

createback to summary
public static hb_var_num_t create(long address)

Returns a new hb_var_num_t instance for the specified memory address.

createback to summary
public static hb_var_num_t.Buffer create(int capacity)

Returns a new hb_var_num_t.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

createback to summary
public static hb_var_num_t.Buffer create(long address, int capacity)

Create a hb_var_num_t.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static hb_var_num_t createSafe(long address)

Like create, but returns null if address is NULL.

Annotations
@Nullable
createSafeback to summary
public static hb_var_num_t.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations
@Nullable
fback to summary
public float f()
Returns:float

the value of the f field.

fback to summary
public hb_var_num_t f(float value)

Sets the specified value to the f field.

i16back to summary
public ShortBuffer i16()
Returns:ShortBuffer

a ShortBuffer view of the i16 field.

Annotations
@NativeType:int16_t[2]
i16back to summary
public short i16(int index)
Returns:short

the value at the specified index of the i16 field.

Annotations
@NativeType:int16_t
i16back to summary
public hb_var_num_t i16(ShortBuffer value)

Copies the specified ShortBuffer to the i16 field.

i16back to summary
public hb_var_num_t i16(int index, short value)

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

i32back to summary
public int i32()
Returns:int

the value of the i32 field.

Annotations
@NativeType:int32_t
i32back to summary
public hb_var_num_t i32(int value)

Sets the specified value to the i32 field.

i8back to summary
public ByteBuffer i8()
Returns:ByteBuffer

a ByteBuffer view of the i8 field.

Annotations
@NativeType:int8_t[4]
i8back to summary
public byte i8(int index)
Returns:byte

the value at the specified index of the i8 field.

Annotations
@NativeType:int8_t
i8back to summary
public hb_var_num_t i8(ByteBuffer value)

Copies the specified ByteBuffer to the i8 field.

i8back to summary
public hb_var_num_t i8(int index, byte value)

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

mallocback to summary
public static hb_var_num_t malloc()

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

mallocback to summary
public static hb_var_num_t.Buffer malloc(int capacity)

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

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static hb_var_num_t malloc(MemoryStack stack)

Returns a new hb_var_num_t instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

mallocback to summary
public static hb_var_num_t.Buffer malloc(int capacity, MemoryStack stack)

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

nfback to summary
public static float nf(long struct)

Unsafe version of f.

nfback to summary
public static void nf(long struct, float value)

Unsafe version of f.

ni16back to summary
public static ShortBuffer ni16(long struct)

Unsafe version of i16.

ni16back to summary
public static short ni16(long struct, int index)

Unsafe version of i16.

ni16back to summary
public static void ni16(long struct, ShortBuffer value)

Unsafe version of i16.

ni16back to summary
public static void ni16(long struct, int index, short value)

Unsafe version of i16.

ni32back to summary
public static int ni32(long struct)

Unsafe version of i32.

ni32back to summary
public static void ni32(long struct, int value)

Unsafe version of i32.

ni8back to summary
public static ByteBuffer ni8(long struct)

Unsafe version of i8.

ni8back to summary
public static byte ni8(long struct, int index)

Unsafe version of i8.

ni8back to summary
public static void ni8(long struct, ByteBuffer value)

Unsafe version of i8.

ni8back to summary
public static void ni8(long struct, int index, byte value)

Unsafe version of i8.

nu16back to summary
public static ShortBuffer nu16(long struct)

Unsafe version of u16.

nu16back to summary
public static short nu16(long struct, int index)

Unsafe version of u16.

nu16back to summary
public static void nu16(long struct, ShortBuffer value)

Unsafe version of u16.

nu16back to summary
public static void nu16(long struct, int index, short value)

Unsafe version of u16.

nu32back to summary
public static int nu32(long struct)

Unsafe version of u32.

nu32back to summary
public static void nu32(long struct, int value)

Unsafe version of u32.

nu8back to summary
public static ByteBuffer nu8(long struct)

Unsafe version of u8.

nu8back to summary
public static byte nu8(long struct, int index)

Unsafe version of u8.

nu8back to summary
public static void nu8(long struct, ByteBuffer value)

Unsafe version of u8.

nu8back to summary
public static void nu8(long struct, int index, byte value)

Unsafe version of u8.

setback to summary
public hb_var_num_t set(hb_var_num_t src)

Copies the specified struct data to this struct.

Parameters
src:hb_var_num_t

the source struct

Returns:hb_var_num_t

this struct

sizeofback to summary
public int sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Doc from org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).

Annotations
@Override
u16back to summary
public ShortBuffer u16()
Returns:ShortBuffer

a ShortBuffer view of the u16 field.

Annotations
@NativeType:uint16_t[2]
u16back to summary
public short u16(int index)
Returns:short

the value at the specified index of the u16 field.

Annotations
@NativeType:uint16_t
u16back to summary
public hb_var_num_t u16(ShortBuffer value)

Copies the specified ShortBuffer to the u16 field.

u16back to summary
public hb_var_num_t u16(int index, short value)

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

u32back to summary
public int u32()
Returns:int

the value of the u32 field.

Annotations
@NativeType:uint32_t
u32back to summary
public hb_var_num_t u32(int value)

Sets the specified value to the u32 field.

u8back to summary
public ByteBuffer u8()
Returns:ByteBuffer

a ByteBuffer view of the u8 field.

Annotations
@NativeType:uint8_t[4]
u8back to summary
public byte u8(int index)
Returns:byte

the value at the specified index of the u8 field.

Annotations
@NativeType:uint8_t
u8back to summary
public hb_var_num_t u8(ByteBuffer value)

Copies the specified ByteBuffer to the u8 field.

u8back to summary
public hb_var_num_t u8(int index, byte value)

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

org.lwjgl.util.harfbuzz back to summary

public Class hb_var_num_t.Buffer

extends StructBuffer<hb_var_num_t, hb_var_num_t.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable

An array of hb_var_num_t structs.

Field Summary

Modifier and TypeField and Description
private static final hb_var_num_t

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new hb_var_num_t.Buffer instance backed by the specified container.

public
Buffer(long address, int cap)

pack-priv
Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Summary

Modifier and TypeMethod and Description
public float

Returns:

the value of the f field.
f
()

public hb_var_num_t.Buffer
f(float value)

Sets the specified value to the f field.

protected hb_var_num_t
public ShortBuffer

Returns:

a ShortBuffer view of the i16 field.
i16
()

public short

Returns:

the value at the specified index of the i16 field.
i16
(int index)

public hb_var_num_t.Buffer
i16(ShortBuffer value)

Copies the specified ShortBuffer to the i16 field.

public hb_var_num_t.Buffer
i16(int index, short value)

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

public int

Returns:

the value of the i32 field.
i32
()

public hb_var_num_t.Buffer
i32(int value)

Sets the specified value to the i32 field.

public ByteBuffer

Returns:

a ByteBuffer view of the i8 field.
i8
()

public byte

Returns:

the value at the specified index of the i8 field.
i8
(int index)

public hb_var_num_t.Buffer
i8(ByteBuffer value)

Copies the specified ByteBuffer to the i8 field.

public hb_var_num_t.Buffer
i8(int index, byte value)

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

protected hb_var_num_t.Buffer
public ShortBuffer

Returns:

a ShortBuffer view of the u16 field.
u16
()

public short

Returns:

the value at the specified index of the u16 field.
u16
(int index)

public hb_var_num_t.Buffer
u16(ShortBuffer value)

Copies the specified ShortBuffer to the u16 field.

public hb_var_num_t.Buffer
u16(int index, short value)

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

public int

Returns:

the value of the u32 field.
u32
()

public hb_var_num_t.Buffer
u32(int value)

Sets the specified value to the u32 field.

public ByteBuffer

Returns:

a ByteBuffer view of the u8 field.
u8
()

public byte

Returns:

the value at the specified index of the u8 field.
u8
(int index)

public hb_var_num_t.Buffer
u8(ByteBuffer value)

Copies the specified ByteBuffer to the u8 field.

public hb_var_num_t.Buffer
u8(int index, byte value)

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

Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final hb_var_num_t ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new hb_var_num_t.Buffer instance backed by the specified container.

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided by hb_var_num_t#SIZEOF, and its mark will be undefined.

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

Bufferback to summary
public Buffer(long address, int cap)
Bufferback to summary
pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Detail

fback to summary
public float f()
Returns:float

the value of the f field.

fback to summary
public hb_var_num_t.Buffer f(float value)

Sets the specified value to the f field.

getElementFactoryback to summary
protected hb_var_num_t getElementFactory()

Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.

Annotations
@Override
i16back to summary
public ShortBuffer i16()
Returns:ShortBuffer

a ShortBuffer view of the i16 field.

Annotations
@NativeType:int16_t[2]
i16back to summary
public short i16(int index)
Returns:short

the value at the specified index of the i16 field.

Annotations
@NativeType:int16_t
i16back to summary
public hb_var_num_t.Buffer i16(ShortBuffer value)

Copies the specified ShortBuffer to the i16 field.

i16back to summary
public hb_var_num_t.Buffer i16(int index, short value)

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

i32back to summary
public int i32()
Returns:int

the value of the i32 field.

Annotations
@NativeType:int32_t
i32back to summary
public hb_var_num_t.Buffer i32(int value)

Sets the specified value to the i32 field.

i8back to summary
public ByteBuffer i8()
Returns:ByteBuffer

a ByteBuffer view of the i8 field.

Annotations
@NativeType:int8_t[4]
i8back to summary
public byte i8(int index)
Returns:byte

the value at the specified index of the i8 field.

Annotations
@NativeType:int8_t
i8back to summary
public hb_var_num_t.Buffer i8(ByteBuffer value)

Copies the specified ByteBuffer to the i8 field.

i8back to summary
public hb_var_num_t.Buffer i8(int index, byte value)

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

selfback to summary
protected hb_var_num_t.Buffer self()

Implements abstract org.lwjgl.system.CustomBuffer.self.

Annotations
@Override
u16back to summary
public ShortBuffer u16()
Returns:ShortBuffer

a ShortBuffer view of the u16 field.

Annotations
@NativeType:uint16_t[2]
u16back to summary
public short u16(int index)
Returns:short

the value at the specified index of the u16 field.

Annotations
@NativeType:uint16_t
u16back to summary
public hb_var_num_t.Buffer u16(ShortBuffer value)

Copies the specified ShortBuffer to the u16 field.

u16back to summary
public hb_var_num_t.Buffer u16(int index, short value)

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

u32back to summary
public int u32()
Returns:int

the value of the u32 field.

Annotations
@NativeType:uint32_t
u32back to summary
public hb_var_num_t.Buffer u32(int value)

Sets the specified value to the u32 field.

u8back to summary
public ByteBuffer u8()
Returns:ByteBuffer

a ByteBuffer view of the u8 field.

Annotations
@NativeType:uint8_t[4]
u8back to summary
public byte u8(int index)
Returns:byte

the value at the specified index of the u8 field.

Annotations
@NativeType:uint8_t
u8back to summary
public hb_var_num_t.Buffer u8(ByteBuffer value)

Copies the specified ByteBuffer to the u8 field.

u8back to summary
public hb_var_num_t.Buffer u8(int index, byte value)

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