glProgramParameteri : PyOpenGL 3.1.4 GL Man Pages

specify a parameter for a program object

Signature

glProgramParameteri( GLuint ( program ) , GLenum ( pname ) , GLint ( value ) )-> void

glProgramParameteri( program , pname , value )

Parameters

Variables	Description
program	Specifies the name of a program object whose parameter to modify.
pname	Specifies the name of the parameter to modify.
value	Specifies the new value of the parameter specified by pname for program .

Description

glProgramParameteri specifies a new value for the parameter nameed by pname for the program object program .

If pname is GL_PROGRAM_BINARY_RETRIEVABLE_HINT , value should be GL_FALSE or GL_TRUE to indicate to the implementation the intention of the application to retrieve the program's binary representation with glGetProgramBinary . The implementation may use this information to store information that may be useful for a future query of the program's binary. It is recommended to set GL_PROGRAM_BINARY_RETRIEVABLE_HINT for the program to GL_TRUE before calling glLinkProgram , and using the program at run-time if the binary is to be retrieved later.

Errors

GL_INVALID_OPERATION is generated if program is not the name of an existing program object.

GL_INVALID_ENUM is generated if pname is not GL_PROGRAM_BINARY_RETRIEVABLE_HINT .

GL_INVALID_VALUE is generated if value is not GL_FALSE or GL_TRUE .

Associated Gets

glGetProgramiv .

API Version Support

glProgramParameteri

Copyright

2010-2014 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/