com.threerings.opengl.renderer.state
Class ArrayState

java.lang.Object
  com.threerings.opengl.renderer.state.RenderState
      com.threerings.opengl.renderer.state.ArrayState

public class ArrayState
extends RenderState

Contains the client array state.

Field Summary

protected ClientArray	_colorArray The color array.
protected BufferObject	_elementArrayBuffer The element array buffer.
protected int	_firstVertexAttribIndex The attribute index of the first vertex attribute array.
protected ClientArray	_normalArray The normal array.
protected ClientArray[]	_texCoordArrays The texture coordinate arrays.
protected ClientArray	_vertexArray The vertex array.
protected ClientArray[]	_vertexAttribArrays The generic vertex attribute arrays.
static ArrayState	DISABLED A state that disables all of the client arrays.

Fields inherited from class com.threerings.opengl.renderer.state.RenderState

_defaults, _dirty, ALPHA_STATE, ARRAY_STATE, COLOR_MASK_STATE, COLOR_STATE, CULL_STATE, DEPTH_STATE, FOG_STATE, LIGHT_STATE, LINE_STATE, MATERIAL_STATE, POINT_STATE, POLYGON_STATE, SHADER_STATE, STATE_COUNT, STENCIL_STATE, TEXTURE_STATE, TRANSFORM_STATE

Constructor Summary

ArrayState(int firstVertexAttribIndex, ClientArray[] vertexAttribArrays, ClientArray[] texCoordArrays, ClientArray colorArray, ClientArray normalArray, ClientArray vertexArray, BufferObject elementArrayBuffer)
Creates a new array state.

Method Summary

void	apply(Renderer renderer) Applies this state.
ClientArray	getColorArray() Returns a reference to the color array.
BufferObject	getElementArrayBuffer() Returns a reference to the element array buffer object.
int	getFirstVertexAttribIndex() Returns the attribute index of the first vertex attribute array.
ClientArray	getNormalArray() Returns a reference to the normal array.
ClientArray[]	getTexCoordArrays() Returns a reference to the array of texture coordinate arrays.
int	getType() Returns the type of this state.
ClientArray	getVertexArray() Returns a reference to the vertex array.
ClientArray[]	getVertexAttribArrays() Returns a reference to the array of vertex attribute arrays.

Methods inherited from class com.threerings.opengl.renderer.state.RenderState

copy, createDefaultSet, createEmptySet, getDefaults, isDirty, setDirty

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DISABLED

public static final ArrayState DISABLED

A state that disables all of the client arrays.

_firstVertexAttribIndex

protected int _firstVertexAttribIndex

The attribute index of the first vertex attribute array.

_vertexAttribArrays

protected ClientArray[] _vertexAttribArrays

The generic vertex attribute arrays.

_texCoordArrays

protected ClientArray[] _texCoordArrays

The texture coordinate arrays.

_colorArray

protected ClientArray _colorArray

The color array.

_normalArray

protected ClientArray _normalArray

The normal array.

_vertexArray

protected ClientArray _vertexArray

The vertex array.

_elementArrayBuffer

protected BufferObject _elementArrayBuffer

The element array buffer.

Constructor Detail

ArrayState

public ArrayState(int firstVertexAttribIndex,
                  ClientArray[] vertexAttribArrays,
                  ClientArray[] texCoordArrays,
                  ClientArray colorArray,
                  ClientArray normalArray,
                  ClientArray vertexArray,
                  BufferObject elementArrayBuffer)

Creates a new array state.

Method Detail

getFirstVertexAttribIndex

public int getFirstVertexAttribIndex()

Returns the attribute index of the first vertex attribute array.

getVertexAttribArrays

public ClientArray[] getVertexAttribArrays()

Returns a reference to the array of vertex attribute arrays.

getTexCoordArrays

public ClientArray[] getTexCoordArrays()

Returns a reference to the array of texture coordinate arrays.

getColorArray

public ClientArray getColorArray()

Returns a reference to the color array.

getNormalArray

public ClientArray getNormalArray()

Returns a reference to the normal array.

getVertexArray

public ClientArray getVertexArray()

Returns a reference to the vertex array.

getElementArrayBuffer

public BufferObject getElementArrayBuffer()

Returns a reference to the element array buffer object.

getType

public int getType()

Description copied from class: RenderState

Returns the type of this state.

Specified by:

getType in class RenderState

apply

public void apply(Renderer renderer)

Description copied from class: RenderState

Applies this state.

Specified by:

apply in class RenderState