cgCopyProgram(3)

NAME
cgCopyProgram - make a copy of a program object

SYNOPSIS
  #include <Cg/cg.h>
  CGprogram cgCopyProgram( CGprogram program );

PARAMETERS
The program object to copy.

RETURN VALUES
Returns a copy of program on success.

Returns NULL if program is invalid or the copy fails.

DESCRIPTION
cgCopyProgram creates a new program object that is a copy of program and adds it to the same context as program. cgCopyProgram is useful for creating a new instance of a program whose parameter properties have been modified by the run-time API.

EXAMPLES
to-be-written

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

HISTORY
cgCopyProgram was introduced in Cg 1.1.

SEE ALSO
the cgCreateProgram manpage, the cgDestroyProgram manpage