glVertexAttribBinding — associate a vertex attribute and a vertex buffer binding for a vertex array object
void glVertexAttribBinding(
|
GLuint attribindex, |
GLuint bindingindex); |
void glVertexArrayAttribBinding(
|
GLuint vaobj, |
| GLuint attribindex, | |
GLuint bindingindex); |
vaobj
Specifies the name of the vertex array object for
glVertexArrayAttribBinding.
attribindex
The index of the attribute to associate with a vertex buffer binding.
bindingindex
The index of the vertex buffer binding with which to associate the generic vertex attribute.
glVertexAttribBinding and
glVertexArrayAttribBinding establishes an
association between the generic vertex attribute of a vertex
array object whose index is given by
attribindex, and a vertex buffer binding
whose index is given by bindingindex. For
glVertexAttribBinding, the vertex array
object affected is that currently bound. For
glVertexArrayAttribBinding,
vaobj is the name of the vertex array
object.
attribindex must be less than the value
of GL_MAX_VERTEX_ATTRIBS and
bindingindex must be less than the value
of GL_MAX_VERTEX_ATTRIB_BINDINGS.
GL_INVALID_OPERATION is generated by
glVertexAttribBinding if no vertex array
object is bound.
GL_INVALID_OPERATION is generated by
glVertexArrayAttribBinding if
vaobj is not the name of an existing
vertex array object.
GL_INVALID_VALUE is generated if attribindex is greater than
or equal to the value of GL_MAX_VERTEX_ATTRIBS.
GL_INVALID_VALUE is generated if bindingindex is greater than
or equal to the value of GL_MAX_VERTEX_ATTRIB_BINDINGS.
glGet
with arguments
GL_MAX_VERTEX_ATTRIB_BINDINGS,
GL_VERTEX_BINDING_DIVISOR.
| OpenGL Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Function / Feature Name | 2.0 | 2.1 | 3.0 | 3.1 | 3.2 | 3.3 | 4.0 | 4.1 | 4.2 | 4.3 | 4.4 | 4.5 |
glVertexArrayAttribBinding
|
- | - | - | - | - | - | - | - | - | - | - | ✔ |
glVertexAttribBinding
|
- | - | - | - | - | - | - | - | - | ✔ | ✔ | ✔ |
Copyright © 2013-2014 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.