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glgetprogrampipeline(3g) [centos man page]

GLGETPROGRAMPIPELINE(3G)					   OpenGL Manual					  GLGETPROGRAMPIPELINE(3G)

NAME

       glGetProgramPipeline - retrieve properties of a program pipeline object

C SPECIFICATION

       void glGetProgramPipelineiv(GLuint pipeline, GLenum pname, GLint *params);

PARAMETERS

       pipeline
	   Specifies the name of a program pipeline object whose parameter retrieve.

       pname
	   Specifies the name of the parameter to retrieve.

       params
	   Specifies the address of a variable into which will be written the value or values of pname for pipeline.

DESCRIPTION

       glGetProgramPipelineiv retrieves the value of a property of the program pipeline object pipeline.  pname specifies the name of the
       parameter whose value to retrieve. The value of the parameter is written to the variable whose address is given by params.

       If pname is GL_ACTIVE_PROGRAM, the name of the active program object of the program pipeline object is returned in params.

       If pname is GL_VERTEX_SHADER, the name of the current program object for the vertex shader type of the program pipeline object is returned
       in params.

       If pname is GL_TESS_CONTROL_SHADER, the name of the current program object for the tessellation control shader type of the program pipeline
       object is returned in params.

       If pname is GL_TESS_EVALUATION_SHADER, the name of the current program object for the tessellation evaluation shader type of the program
       pipeline object is returned in params.

       If pname is GL_GEOMETRY_SHADER, the name of the current program object for the geometry shader type of the program pipeline object is
       returned in params.

       If pname is GL_FRAGMENT_SHADER, the name of the current program object for the fragment shader type of the program pipeline object is
       returned in params.

       If pname is GL_INFO_LOG_LENGTH, the length of the info log, including the null terminator, is returned in params. If there is no info log,
       zero is returned.

ERRORS

       GL_INVALID_OPERATION is generated if pipeline is not zero or a name previously returned from a call to glGenProgramPipelines() or if such a
       name has been deleted by a call to glDeleteProgramPipelines().

       GL_INVALID_ENUM is generated if pname is not one of the accepted values.

SEE ALSO

       glGetProgramPipelines(), glBindProgramPipeline(), glDeleteProgramPipelines()

COPYRIGHT

       Copyright (C) 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/.

AUTHORS

       opengl.org

opengl.org							    06/10/2014						  GLGETPROGRAMPIPELINE(3G)

Check Out this Related Man Page

GLGETPROGRAMPIPELINE(3G)					  [FIXME: manual]					  GLGETPROGRAMPIPELINE(3G)

NAME

       glGetProgramPipelineInfoLog - retrieve the info log string from a program pipeline object

C SPECIFICATION

       void glGetProgramPipelineInfoLog(GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);

PARAMETERS

       pipeline
	   Specifies the name of a program pipeline object from which to retrieve the info log.

       bufSize
	   Specifies the maximum number of characters, including the null terminator, that may be written into infoLog.

       length
	   Specifies the address of a variable into which will be written the number of characters written into infoLog.

       infoLog
	   Specifies the address of an array of characters into which will be written the info log for pipeline.

DESCRIPTION

       glGetProgramPipelineInfoLog retrieves the info log for the program pipeline object pipeline. The info log, including its null terminator,
       is written into the array of characters whose address is given by infoLog. The maximum number of characters that may be written into
       infoLog is given by bufSize, and the actual number of characters written into infoLog is returned in the integer whose address is given by
       length. If length is NULL, no length is returned.

       The actual length of the info log for the program pipeline may be determined by calling glGetProgramPipeline() with pname set to
       GL_INFO_LOG_LENGTH.

ERRORS

       GL_INVALID_OPERATION is generated if pipeline is not a name previously returned from a call to glGenProgramPipelines() or if such a name
       has been deleted by a call to glDeleteProgramPipelines().

ASSOCIATED GETS

       glGetProgramPipeline() with parameter GL_INFO_LOG_LENGTH.

SEE ALSO

       glGenProgramPipelines(), glBindProgramPipeline(), glDeleteProgramPipelines(), glGetProgramPipeline()

COPYRIGHT

       Copyright (C) 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/.

[FIXME: source] 						    05/30/2012						  GLGETPROGRAMPIPELINE(3G)
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