glIsRenderbuffer — determine if a name corresponds to a renderbuffer object
GLboolean glIsRenderbuffer(
|
GLuint renderbuffer) ; |
renderbuffer
Specifies a value that may be the name of a renderbuffer object.
glIsRenderbuffer
returns GL_TRUE
if renderbuffer
is currently the name of a renderbuffer
object. If renderbuffer
is zero, or if renderbuffer
is not the name of a renderbuffer object, or if an error
occurs, glIsRenderbuffer
returns GL_FALSE
. If renderbuffer
is a name returned by
glGenRenderbuffers, by that has not yet been bound through a call to
glBindRenderbuffer or glFramebufferRenderbuffer,
then the name is not a renderbuffer object and glIsRenderbuffer
returns GL_FALSE
.
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 |
glIsRenderbuffer
|
- | - | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Copyright © 2010-2014 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. https://opencontent.org/openpub/.