NAME
cgGLGetProgramID - get the OpenGL program ID associated with a program
SYNOPSIS
#include <Cg/cgGL.h> GLuint cgGLGetProgramID( CGprogram program );PARAMETERS
- program
The program.
RETURN VALUES
cgGLGetProgramID returns a GLuint associate with the GL program object for profiles that use program object. Some profiles (e.g. fp20) do not have GL programs and will always return 0.
DESCRIPTION
cgGLGetProgramID returns the identifier to the program GL object associated with program. cgGLGetProgramID should not be called before cgGLLoadProgram is called.
EXAMPLES
to-be-written
ERRORS
CG_INVALID_PROFILE_ERROR is generated if program's profile is not a supported OpenGL profile.
CG_INVALID_PROGRAM_HANDLE_ERROR is generated if program is not a valid program.
HISTORY
cgGLGetProgramID was introduced in Cg 1.2.
SEE ALSO