GLAPI/glIsProgramPipeline

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glIsProgramPipeline
Core in version 4.4
Core since version 4.1
Core ARB extension ARB_separate_shader_objects

glIsProgramPipeline: determine if a name corresponds to a program pipeline object

Function Definition

 GLboolean glIsProgramPipeline(GLuint pipeline​);
pipeline
Specifies a value that may be the name of a program pipeline object.

Description

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​.

See Also

glGenProgramPipelines, glBindProgramPipeline, glDeleteProgramPipelines

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/.