com.neovisionaries.android.opengl
Class ElementArrayBuffer

java.lang.Object
  com.neovisionaries.android.opengl.VertexBuffer<ElementArrayBuffer>
      com.neovisionaries.android.opengl.ElementArrayBuffer

public class ElementArrayBuffer
extends VertexBuffer<ElementArrayBuffer>

OpenGL ES vertex buffer of element array type.

Author:

Takahiko Kawasaki

Constructor Summary

ElementArrayBuffer()
A constructor to create a vertex buffer of element array type (GL_ELEMENT_ARRAY_BUFFER).

Method Summary

boolean	isBound() Check if this element array buffer is bound.
static void	unbind() Unbind the element array buffer (call glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0)).

Methods inherited from class com.neovisionaries.android.opengl.VertexBuffer

bind, delete, getId, getState, getType, setData, setData, setData, setData, setSubData, setSubData, setSubData

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementArrayBuffer

public ElementArrayBuffer()
                   throws GLESException

A constructor to create a vertex buffer of element array type (GL_ELEMENT_ARRAY_BUFFER). super(VertexBufferType.ELEMENT_ARRAY) is called. After this constructor returns, the state of this instance is CREATED.

Throws:

GLESException - glGenBuffers() failed.

See Also:

VertexBuffer.VertexBuffer(VertexBufferType), glGenBuffers

Method Detail

isBound

public boolean isBound()

Check if this element array buffer is bound.

This method returns true if the value returned from GLESState.getElementArrayBufferBinding() and the value returned from VertexBuffer.getId() are identical.

Specified by:

isBound in class VertexBuffer<ElementArrayBuffer>

Returns:

True if this element array buffer is bound.

See Also:

GLESState.getElementArrayBufferBinding()

unbind

public static void unbind()

Unbind the element array buffer (call glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0)).

See Also:

glBindBuffer