cgGetProgramContext

Langue: en

Version: 47043 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

NAME

cgGetProgramContext - get a programs parent context

SYNOPSIS


  #include <Cg/cg.h>






  CGcontext cgGetProgramContext( CGprogram program );





PARAMETERS


program
The program.

RETURN VALUES

Returns a CGcontext handle to the parent context.

Returns NULL if an error occurs.

DESCRIPTION

cgGetProgramContext allows the application to retrieve a handle to the context to which a given program belongs.

EXAMPLES

to-be-written

ERRORS

CG_INVALID_PROGRAM_HANDLE_ERROR is generated if program is not a valid program handle.

HISTORY

cgGetProgramContext was introduced in Cg 1.1.

SEE ALSO

the cgCreateProgram manpage, the cgCreateContext manpage