glIsProgramPipeline — determine if a name corresponds to a program pipeline object
GLboolean glIsProgramPipeline( | GLuint pipeline); |
pipeline Specifies a value that may be the name of a program pipeline object.
glIsProgramPipeline returns GL_TRUE if pipeline is currently the name of a program pipeline object. If pipeline is zero, or if pipeline is not the name of a program pipeline object, or if an error occurs, glIsProgramPipeline returns GL_FALSE. If pipeline is a name returned by glGenProgramPipelines, but that has not yet been bound through a call to glBindProgramPipeline, then the name is not a program pipeline object and glIsProgramPipeline 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 |
glIsProgramPipeline | - | - | - | - | - | - | - | ✔ | ✔ | ✔ | ✔ | ✔ |
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