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glIsRenderbuffer

Name

glIsRenderbuffer — determine if a name corresponds to a renderbuffer object

C Specification

GLboolean glIsRenderbuffer( GLuint renderbuffer);
 

Parameters

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.

API Version Support

OpenGL ES API Version
Function Name 2.0 3.0 3.1
glIsRenderbuffer
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