com.threerings.opengl.renderer
Class ClientArray

java.lang.Object
  com.threerings.opengl.renderer.ClientArray

public class ClientArray
extends Object

Represents the state of a single client array.

Field Summary

BufferObject	arrayBuffer The buffer object, if using one.
boolean	dirty Set when the array parameters have changed and must be reapplied.
FloatBuffer	floatArray The float array, if using one.
boolean	normalized Whether or not to normalize the components.
long	offset The offset into the buffer.
int	size The number of components in each element.
int	stride The stride between adjacent elements.
int	type The type of the components.

Constructor Summary

ClientArray()
Creates an uninitialized array.

ClientArray(int size, FloatBuffer floatArray)
Creates a simple array that draws from a float buffer.

ClientArray(int size, int type, boolean normalized, int stride, long offset, BufferObject arrayBuffer, FloatBuffer floatArray)
Creates an array.

ClientArray(int size, int type, BufferObject arrayBuffer)
Creates a simple array that draws from a buffer object.

ClientArray(int size, int type, int stride, long offset, BufferObject arrayBuffer)
Creates an array that draws from part of a buffer object.

ClientArray(int size, int stride, long offset, FloatBuffer floatArray)
Creates an array that draws from part of a float buffer.

Method Summary

boolean	equals(Object other)
int	getComponentBytes() Returns the number of bytes in each component.
int	getElementBytes() Returns the number of bytes in each element.
ClientArray	set(ClientArray array) Copies the values in the supplied object into this one.
ClientArray	set(int size, int type, boolean normalized, int stride, long offset, BufferObject arrayBuffer, FloatBuffer floatArray) Sets all fields at once.

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

size

public int size

The number of components in each element.

type

public int type

The type of the components.

normalized

public boolean normalized

Whether or not to normalize the components.

stride

public int stride

The stride between adjacent elements.

offset

public long offset

The offset into the buffer.

arrayBuffer

public BufferObject arrayBuffer

The buffer object, if using one.

floatArray

public FloatBuffer floatArray

The float array, if using one.

dirty

public boolean dirty

Set when the array parameters have changed and must be reapplied.

Constructor Detail

ClientArray

public ClientArray(int size,
                   int type,
                   BufferObject arrayBuffer)

Creates a simple array that draws from a buffer object.

ClientArray

public ClientArray(int size,
                   int type,
                   int stride,
                   long offset,
                   BufferObject arrayBuffer)

Creates an array that draws from part of a buffer object.

ClientArray

public ClientArray(int size,
                   FloatBuffer floatArray)

Creates a simple array that draws from a float buffer.

ClientArray

public ClientArray(int size,
                   int stride,
                   long offset,
                   FloatBuffer floatArray)

Creates an array that draws from part of a float buffer.

ClientArray

public ClientArray(int size,
                   int type,
                   boolean normalized,
                   int stride,
                   long offset,
                   BufferObject arrayBuffer,
                   FloatBuffer floatArray)

Creates an array.

ClientArray

public ClientArray()

Creates an uninitialized array.

Method Detail

set

public ClientArray set(ClientArray array)

Copies the values in the supplied object into this one.

Returns:

a reference to this array, for chaining.

set

public ClientArray set(int size,
                       int type,
                       boolean normalized,
                       int stride,
                       long offset,
                       BufferObject arrayBuffer,
                       FloatBuffer floatArray)

Sets all fields at once.

Returns:

a reference to the array, for chaining.

getElementBytes

public int getElementBytes()

Returns the number of bytes in each element.

getComponentBytes

public int getComponentBytes()

Returns the number of bytes in each component.

equals

public boolean equals(Object other)

Overrides:

equals in class Object