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

public Class MeshoptStream

extends Struct<MeshoptStream>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Annotations
@NativeType:struct meshopt_Stream
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*

Vertex attribute stream.

Each element takes size bytes, beginning at data, with stride controlling the spacing between successive elements (stride ≥ size).

Layout


struct meshopt_Stream {
    void const * data;
    size_t size;
    size_t stride;
}

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
MeshoptStream.Buffer

An array of MeshoptStream structs.

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
DATA

The struct member offsets.

public static final int
SIZE

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
STRIDE

The struct member offsets.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

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

public
MeshoptStream(ByteBuffer container)

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

Method Summary

Modifier and TypeMethod and Description
public static MeshoptStream
calloc()

Returns a new MeshoptStream instance allocated with memCalloc.

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

Returns a new MeshoptStream.Buffer instance allocated with memCalloc.

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

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

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

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

protected MeshoptStream
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 MeshoptStream
create()

Returns a new MeshoptStream instance allocated with BufferUtils.

public static MeshoptStream
create(long address)

Returns a new MeshoptStream instance for the specified memory address.

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

Returns a new MeshoptStream.Buffer instance allocated with BufferUtils.

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

Create a MeshoptStream.Buffer instance at the specified memory.

public static MeshoptStream
createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

public ByteBuffer

Returns:

a ByteBuffer view of the data pointed to by the data field.
data
(int
the number of elements in the returned buffer
capacity
)

public MeshoptStream
data(ByteBuffer value)

Sets the address of the specified ByteBuffer to the data field.

public static MeshoptStream
malloc()

Returns a new MeshoptStream instance allocated with memAlloc.

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

Returns a new MeshoptStream.Buffer instance allocated with memAlloc.

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

Returns a new MeshoptStream instance allocated on the specified MemoryStack.

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

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

public static ByteBuffer
ndata(long struct, int capacity)

Unsafe version of data.

public static void
ndata(long struct, ByteBuffer value)

Unsafe version of data.

public static long
nsize(long struct)

Unsafe version of size.

public static void
nsize(long struct, long value)

Unsafe version of size.

public static long
nstride(long struct)

Unsafe version of stride.

public static void
nstride(long struct, long value)

Unsafe version of stride.

public MeshoptStream
set(ByteBuffer data, long size, long stride)

Initializes this struct with the specified values.

public MeshoptStream

Returns:

this struct
set
(MeshoptStream
the source struct
src
)

Copies the specified struct data to this struct.

public long

Returns:

the value of the size field.
size
()

public MeshoptStream
size(long value)

Sets the specified value to the size field.

public int
sizeof()

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

Returns sizeof(struct).
public long

Returns:

the value of the stride field.
stride
()

public MeshoptStream
stride(long value)

Sets the specified value to the stride field.

public static void
validate(long
the struct to validate
struct
)

Validates pointer members that should not be NULL.

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.

DATAback to summary
public static final int DATA

The struct member offsets.

SIZEback to summary
public static final int SIZE

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

STRIDEback to summary
public static final int STRIDE

The struct member offsets.

Constructor Detail

MeshoptStreamback to summary
protected MeshoptStream(long address, ByteBuffer container)
MeshoptStreamback to summary
public MeshoptStream(ByteBuffer container)

Creates a MeshoptStream 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 MeshoptStream calloc()

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

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

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

Parameters
capacity:int

the buffer capacity

callocback to summary
public static MeshoptStream calloc(MemoryStack stack)

Returns a new MeshoptStream 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 MeshoptStream.Buffer calloc(int capacity, MemoryStack stack)

Returns a new MeshoptStream.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 MeshoptStream 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 MeshoptStream create()

Returns a new MeshoptStream instance allocated with BufferUtils.

createback to summary
public static MeshoptStream create(long address)

Returns a new MeshoptStream instance for the specified memory address.

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

Returns a new MeshoptStream.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

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

Create a MeshoptStream.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static MeshoptStream createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

Annotations
@Nullable
databack to summary
public ByteBuffer data(int capacity)
Parameters
capacity:int

the number of elements in the returned buffer

Returns:ByteBuffer

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

Annotations
@NativeType:void const *
databack to summary
public MeshoptStream data(ByteBuffer value)

Sets the address of the specified ByteBuffer to the data field.

mallocback to summary
public static MeshoptStream malloc()

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

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

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

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static MeshoptStream malloc(MemoryStack stack)

Returns a new MeshoptStream instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

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

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

ndataback to summary
public static ByteBuffer ndata(long struct, int capacity)

Unsafe version of data.

ndataback to summary
public static void ndata(long struct, ByteBuffer value)

Unsafe version of data.

nsizeback to summary
public static long nsize(long struct)

Unsafe version of size.

nsizeback to summary
public static void nsize(long struct, long value)

Unsafe version of size.

nstrideback to summary
public static long nstride(long struct)

Unsafe version of stride.

nstrideback to summary
public static void nstride(long struct, long value)

Unsafe version of stride.

setback to summary
public MeshoptStream set(ByteBuffer data, long size, long stride)

Initializes this struct with the specified values.

setback to summary
public MeshoptStream set(MeshoptStream src)

Copies the specified struct data to this struct.

Parameters
src:MeshoptStream

the source struct

Returns:MeshoptStream

this struct

sizeback to summary
public long size()
Returns:long

the value of the size field.

Annotations
@NativeType:size_t
sizeback to summary
public MeshoptStream size(long value)

Sets the specified value to the size field.

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
strideback to summary
public long stride()
Returns:long

the value of the stride field.

Annotations
@NativeType:size_t
strideback to summary
public MeshoptStream stride(long value)

Sets the specified value to the stride field.

validateback to summary
public static void validate(long struct)

Validates pointer members that should not be NULL.

Parameters
struct:long

the struct to validate

org.lwjgl.util.meshoptimizer back to summary

public Class MeshoptStream.Buffer

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

An array of MeshoptStream structs.

Field Summary

Modifier and TypeField and Description
private static final MeshoptStream

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new MeshoptStream.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 ByteBuffer

Returns:

a ByteBuffer view of the data pointed to by the data field.
data
(int
the number of elements in the returned buffer
capacity
)

public MeshoptStream.Buffer
data(ByteBuffer value)

Sets the address of the specified ByteBuffer to the data field.

protected MeshoptStream
protected MeshoptStream.Buffer
public long

Returns:

the value of the size field.
size
()

public MeshoptStream.Buffer
size(long value)

Sets the specified value to the size field.

public long

Returns:

the value of the stride field.
stride
()

public MeshoptStream.Buffer
stride(long value)

Sets the specified value to the stride field.

Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final MeshoptStream ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new MeshoptStream.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 MeshoptStream#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

databack to summary
public ByteBuffer data(int capacity)
Parameters
capacity:int

the number of elements in the returned buffer

Returns:ByteBuffer

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

Annotations
@NativeType:void const *
databack to summary
public MeshoptStream.Buffer data(ByteBuffer value)

Sets the address of the specified ByteBuffer to the data field.

getElementFactoryback to summary
protected MeshoptStream getElementFactory()

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

Annotations
@Override
selfback to summary
protected MeshoptStream.Buffer self()

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

Annotations
@Override
sizeback to summary
public long size()
Returns:long

the value of the size field.

Annotations
@NativeType:size_t
sizeback to summary
public MeshoptStream.Buffer size(long value)

Sets the specified value to the size field.

strideback to summary
public long stride()
Returns:long

the value of the stride field.

Annotations
@NativeType:size_t
strideback to summary
public MeshoptStream.Buffer stride(long value)

Sets the specified value to the stride field.