Package org.lwjgl.ovr

Class OVRMatrix4f

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<OVRMatrix4f>

org.lwjgl.ovr.OVRMatrix4f

All Implemented Interfaces:

AutoCloseable, NativeResource, Pointer

public class OVRMatrix4f
extends Struct<OVRMatrix4f>
implements NativeResource

A 4x4 matrix with float components.

Layout

 struct ovrMatrix4f {
     float M[16];
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OVRMatrix4f.Buffer	An array of OVRMatrix4f structs.

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

Struct.StructValidation

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

Pointer.Default

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ALIGNOF	The struct alignment in bytes.
static final int	M	The struct member offsets.
static final 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
OVRMatrix4f(ByteBuffer container)	Creates a OVRMatrix4f instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static OVRMatrix4f	calloc()	Returns a new OVRMatrix4f instance allocated with memCalloc.
static OVRMatrix4f.Buffer	calloc(int capacity)	Returns a new OVRMatrix4f.Buffer instance allocated with memCalloc.
static OVRMatrix4f.Buffer	calloc(int capacity, MemoryStack stack)	Returns a new OVRMatrix4f.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static OVRMatrix4f	calloc(MemoryStack stack)	Returns a new OVRMatrix4f instance allocated on the specified MemoryStack and initializes all its bits to zero.
static OVRMatrix4f	callocStack()	Deprecated.
static OVRMatrix4f.Buffer	callocStack(int capacity)	Deprecated.
static OVRMatrix4f.Buffer	callocStack(int capacity, MemoryStack stack)	Deprecated.
static OVRMatrix4f	callocStack(MemoryStack stack)	Deprecated.
static OVRMatrix4f	create()	Returns a new OVRMatrix4f instance allocated with BufferUtils.
static OVRMatrix4f.Buffer	create(int capacity)	Returns a new OVRMatrix4f.Buffer instance allocated with BufferUtils.
static OVRMatrix4f	create(long address)	Returns a new OVRMatrix4f instance for the specified memory address.
static OVRMatrix4f.Buffer	create(long address, int capacity)	Create a OVRMatrix4f.Buffer instance at the specified memory.
static OVRMatrix4f	createSafe(long address)	Like create, but returns null if address is NULL.
static OVRMatrix4f.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
FloatBuffer	M()	the matrix components
float	M(int index)	the matrix components
OVRMatrix4f	M(int index, float value)	Sets the specified value at the specified index of the M field.
OVRMatrix4f	M(FloatBuffer value)	Copies the specified FloatBuffer to the M field.
static OVRMatrix4f	malloc()	Returns a new OVRMatrix4f instance allocated with memAlloc.
static OVRMatrix4f.Buffer	malloc(int capacity)	Returns a new OVRMatrix4f.Buffer instance allocated with memAlloc.
static OVRMatrix4f.Buffer	malloc(int capacity, MemoryStack stack)	Returns a new OVRMatrix4f.Buffer instance allocated on the specified MemoryStack.
static OVRMatrix4f	malloc(MemoryStack stack)	Returns a new OVRMatrix4f instance allocated on the specified MemoryStack.
static OVRMatrix4f	mallocStack()	Deprecated.
static OVRMatrix4f.Buffer	mallocStack(int capacity)	Deprecated.
static OVRMatrix4f.Buffer	mallocStack(int capacity, MemoryStack stack)	Deprecated.
static OVRMatrix4f	mallocStack(MemoryStack stack)	Deprecated.
static FloatBuffer	nM(long struct)	Unsafe version of M.
static float	nM(long struct, int index)	Unsafe version of M.
static void	nM(long struct, int index, float value)	Unsafe version of M.
static void	nM(long struct, FloatBuffer value)	Unsafe version of M.
OVRMatrix4f	set(OVRMatrix4f src)	Copies the specified struct data to this struct.
int	sizeof()	Returns sizeof(struct).

Methods inherited from class org.lwjgl.system.Struct

clear, free, isNull, 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.

M

public static final int M

The struct member offsets.

Constructor Details

OVRMatrix4f

public OVRMatrix4f(ByteBuffer container)

Creates a OVRMatrix4f 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()

Description copied from class: Struct

Returns sizeof(struct).

Specified by:

sizeof in class Struct<OVRMatrix4f>

M

public FloatBuffer M()

the matrix components

M

public float M(int index)

the matrix components

M

public OVRMatrix4f M(FloatBuffer value)

Copies the specified FloatBuffer to the M field.

M

public OVRMatrix4f M(int index,
 float value)

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

set

public OVRMatrix4f set(OVRMatrix4f src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static OVRMatrix4f malloc()

Returns a new OVRMatrix4f instance allocated with memAlloc. The instance must be explicitly freed.

calloc

public static OVRMatrix4f calloc()

Returns a new OVRMatrix4f instance allocated with memCalloc. The instance must be explicitly freed.

create

public static OVRMatrix4f create()

Returns a new OVRMatrix4f instance allocated with BufferUtils.

create

public static OVRMatrix4f create(long address)

Returns a new OVRMatrix4f instance for the specified memory address.

createSafe

@Nullable
public static OVRMatrix4f createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static OVRMatrix4f.Buffer malloc(int capacity)

Returns a new OVRMatrix4f.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc

public static OVRMatrix4f.Buffer calloc(int capacity)

Returns a new OVRMatrix4f.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create

public static OVRMatrix4f.Buffer create(int capacity)

Returns a new OVRMatrix4f.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static OVRMatrix4f.Buffer create(long address,
 int capacity)

Create a OVRMatrix4f.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

@Nullable
public static OVRMatrix4f.Buffer createSafe(long address,
 int capacity)

Like create, but returns null if address is NULL.

mallocStack

@Deprecated
public static OVRMatrix4f mallocStack()

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

callocStack

@Deprecated
public static OVRMatrix4f callocStack()

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

mallocStack

@Deprecated
public static OVRMatrix4f mallocStack(MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

callocStack

@Deprecated
public static OVRMatrix4f callocStack(MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

mallocStack

@Deprecated
public static OVRMatrix4f.Buffer mallocStack(int capacity)

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

callocStack

@Deprecated
public static OVRMatrix4f.Buffer callocStack(int capacity)

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

mallocStack

@Deprecated
public static OVRMatrix4f.Buffer mallocStack(int capacity,
 MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

callocStack

@Deprecated
public static OVRMatrix4f.Buffer callocStack(int capacity,
 MemoryStack stack)

Deprecated.

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

malloc

public static OVRMatrix4f malloc(MemoryStack stack)

Returns a new OVRMatrix4f instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

public static OVRMatrix4f calloc(MemoryStack stack)

Returns a new OVRMatrix4f instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

malloc

public static OVRMatrix4f.Buffer malloc(int capacity,
 MemoryStack stack)

Returns a new OVRMatrix4f.Buffer instance allocated on the specified MemoryStack.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

public static OVRMatrix4f.Buffer calloc(int capacity,
 MemoryStack stack)

Returns a new OVRMatrix4f.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

nM

public static FloatBuffer nM(long struct)

Unsafe version of M.

nM

public static float nM(long struct,
 int index)

Unsafe version of M.

nM

public static void nM(long struct,
 FloatBuffer value)

Unsafe version of M.

nM

public static void nM(long struct,
 int index,
 float value)

Unsafe version of M.