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 ES API Version | ||||
|---|---|---|---|---|
| Function Name | 2.0 | 3.0 | 3.1 | 3.2 |
| glIsRenderbuffer | ✔ | ✔ | ✔ | ✔ |
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