org.lwjgl.opengl

Class ARBVertexArrayObject

java.lang.Object

org.lwjgl.opengl.ARBVertexArrayObject

public class ARBVertexArrayObject
extends java.lang.Object

Native bindings to the ARB_vertex_array_object extension.

This extension introduces named vertex array objects which encapsulate vertex array state on the client side. These objects allow applications to rapidly switch between large sets of array state. In addition, layered libraries can return to the default array state by simply creating and binding a new vertex array object.

This extension differs from GL_APPLE_vertex_array_object in that client memory cannot be accessed through a non-zero vertex array object. It also differs in that vertex array objects are explicitly not sharable between contexts.

Promoted to core in OpenGL 3.0.

Field Summary

Fields

Modifier and Type	Field and Description
static int	GL_VERTEX_ARRAY_BINDING Accepted by the pname parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.

Method Summary

Modifier and Type	Method and Description
static void	glBindVertexArray(int array) Binds a vertex array object
static void	glDeleteVertexArrays(int array) Deletes vertex array objects.
static void	glDeleteVertexArrays(int[] arrays) Array version of: DeleteVertexArrays
static void	glDeleteVertexArrays(java.nio.IntBuffer arrays) Deletes vertex array objects.
static int	glGenVertexArrays() Generates vertex array object names.
static void	glGenVertexArrays(int[] arrays) Array version of: GenVertexArrays
static void	glGenVertexArrays(java.nio.IntBuffer arrays) Generates vertex array object names.
static boolean	glIsVertexArray(int array) Determines if a name corresponds to a vertex array object.
static void	nglDeleteVertexArrays(int n, long arrays) Unsafe version of: DeleteVertexArrays
static void	nglGenVertexArrays(int n, long arrays) Unsafe version of: GenVertexArrays

Methods inherited from class java.lang.Object

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

Field Detail

GL_VERTEX_ARRAY_BINDING

public static final int GL_VERTEX_ARRAY_BINDING

Accepted by the pname parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.

See Also:

Constant Field Values

Method Detail

glBindVertexArray

public static void glBindVertexArray(int array)

Binds a vertex array object

Parameters:

array - the name of the vertex array to bind

nglDeleteVertexArrays

public static void nglDeleteVertexArrays(int n,
                                         long arrays)

Unsafe version of: DeleteVertexArrays

Parameters:

n - the number of vertex array objects to be deleted

glDeleteVertexArrays

public static void glDeleteVertexArrays(java.nio.IntBuffer arrays)

Deletes vertex array objects.

Parameters:

arrays - an array containing the n names of the objects to be deleted

glDeleteVertexArrays

public static void glDeleteVertexArrays(int array)

Deletes vertex array objects.

nglGenVertexArrays

public static void nglGenVertexArrays(int n,
                                      long arrays)

Unsafe version of: GenVertexArrays

Parameters:

n - the number of vertex array object names to generate

glGenVertexArrays

public static void glGenVertexArrays(java.nio.IntBuffer arrays)

Generates vertex array object names.

Parameters:

arrays - a buffer in which the generated vertex array object names are stored

glGenVertexArrays

public static int glGenVertexArrays()

Generates vertex array object names.

glIsVertexArray

public static boolean glIsVertexArray(int array)

Determines if a name corresponds to a vertex array object.

Parameters:

array - a value that may be the name of a vertex array object

glDeleteVertexArrays

public static void glDeleteVertexArrays(int[] arrays)

Array version of: DeleteVertexArrays

glGenVertexArrays

public static void glGenVertexArrays(int[] arrays)

Array version of: GenVertexArrays