Package org.lwjgl.ovr

Class OVRMatrix4f

  • All Implemented Interfaces:
    java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
    public class OVRMatrix4f
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
    A 4x4 matrix with float components.

    Member documentation

    • M[16] – the matrix 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 interface org.lwjgl.system.Pointer

        org.lwjgl.system.Pointer.Default

    • Field Summary

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

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      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 callocStack()
      Returns a new OVRMatrix4f instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
      static OVRMatrix4f.Buffer callocStack​(int capacity)
      Returns a new OVRMatrix4f.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
      static OVRMatrix4f.Buffer callocStack​(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new OVRMatrix4f.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
      static OVRMatrix4f callocStack​(org.lwjgl.system.MemoryStack stack)
      Returns a new OVRMatrix4f instance allocated on the specified MemoryStack and initializes all its bits to zero.
      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.
      java.nio.FloatBuffer M()
      Returns a FloatBuffer view of the M field.
      float M​(int index)
      Returns the value at the specified index of the M field.
      OVRMatrix4f M​(int index, float value)
      Sets the specified value at the specified index of the M field.
      OVRMatrix4f M​(java.nio.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 mallocStack()
      Returns a new OVRMatrix4f instance allocated on the thread-local MemoryStack.
      static OVRMatrix4f.Buffer mallocStack​(int capacity)
      Returns a new OVRMatrix4f.Buffer instance allocated on the thread-local MemoryStack.
      static OVRMatrix4f.Buffer mallocStack​(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new OVRMatrix4f.Buffer instance allocated on the specified MemoryStack.
      static OVRMatrix4f mallocStack​(org.lwjgl.system.MemoryStack stack)
      Returns a new OVRMatrix4f instance allocated on the specified MemoryStack.
      static java.nio.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, java.nio.FloatBuffer value)
      Unsafe version of M.
      OVRMatrix4f set​(OVRMatrix4f src)
      Copies the specified struct data to this struct.
      int sizeof()  

      • 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

        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 Detail

      • OVRMatrix4f

        public OVRMatrix4f​(java.nio.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 Detail

      • sizeof

        public int sizeof()
        Specified by:
        sizeof in class org.lwjgl.system.Struct

      • M

        public java.nio.FloatBuffer M()
        Returns a FloatBuffer view of the M field.

      • M

        public float M​(int index)
        Returns the value at the specified index of the M field.

      • M

        public OVRMatrix4f M​(java.nio.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

        public static OVRMatrix4f mallocStack()
        Returns a new OVRMatrix4f instance allocated on the thread-local MemoryStack.

      • callocStack

        public static OVRMatrix4f callocStack()
        Returns a new OVRMatrix4f instance allocated on the thread-local MemoryStack and initializes all its bits to zero.

      • mallocStack

        public static OVRMatrix4f mallocStack​(org.lwjgl.system.MemoryStack stack)
        Returns a new OVRMatrix4f instance allocated on the specified MemoryStack.
        Parameters:
        stack - the stack from which to allocate

      • callocStack

        public static OVRMatrix4f callocStack​(org.lwjgl.system.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

      • mallocStack

        public static OVRMatrix4f.Buffer mallocStack​(int capacity)
        Returns a new OVRMatrix4f.Buffer instance allocated on the thread-local MemoryStack.
        Parameters:
        capacity - the buffer capacity

      • callocStack

        public static OVRMatrix4f.Buffer callocStack​(int capacity)
        Returns a new OVRMatrix4f.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
        Parameters:
        capacity - the buffer capacity

      • mallocStack

        public static OVRMatrix4f.Buffer mallocStack​(int capacity,
                                             org.lwjgl.system.MemoryStack stack)
        Returns a new OVRMatrix4f.Buffer instance allocated on the specified MemoryStack.
        Parameters:
        stack - the stack from which to allocate
        capacity - the buffer capacity

      • callocStack

        public static OVRMatrix4f.Buffer callocStack​(int capacity,
                                             org.lwjgl.system.MemoryStack stack)
        Returns a new OVRMatrix4f.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

      • nM

        public static java.nio.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,
                      java.nio.FloatBuffer value)
        Unsafe version of M.

      • nM

        public static void nM​(long struct,
                      int index,
                      float value)
        Unsafe version of M.