GLAPI/glIsRenderbuffer
| Core in version | 4.6 | |
|---|---|---|
| Core since version | 3.0 | |
glIsRenderbuffer: determine if a name corresponds to a renderbuffer object
Function Definition
GLboolean glIsRenderbuffer(GLuint renderbuffer);
- renderbuffer
- Specifies a value that may be the name of a renderbuffer object.
Description
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.
See Also
glGenRenderbuffers, glBindRenderbuffer, glDeleteRenderbuffers
Copyright
Copyright © 2010 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/.