Cg Core Runtime API                    cgSetSemanticCasePolicy(3)



NAME
     cgSetSemanticCasePolicy - set semantic case policy

SYNOPSIS
       #include 

       CGenum cgSetSemanticCasePolicy( CGenum casePolicy );


PARAMETERS
     casePolicy
             An enumerant describing the desired semantic case
             policy for the library.  The following enumerants
             are allowed:

             CGFORCEUPERCASEPOLICY
                 Semantics strings will be converted to all
                 upper-case letters.  This is the default policy.

             CGUNCHANGEDCASEPOLICY
                 Semantic strings will be left unchanged.

RETURN VALUES
     Returns the previous semantic case policy, or CGUNKNOWN if
     an error occurs.

DESCRIPTION
     cgSetSemanticCasePolicy allows an application to change the
     semantic case policy used by the Cg library.  A policy of
     CGFORCEUPERCASEPOLICY means that semantic strings
     returned by cgGetParameterSemantic will have been converted
     to all upper-case letters.  This is the default policy for
     the library.  If the policy is changed to
     CGUNCHANGEDCASEPOLICY no case coversion will be done to
     the semantic strings.

EXAMPLES
       /* set to return original semantic strings */
       cgSetSemanticCasePolicy(CGUNCHANGEDCASEPOLICY);


ERORS
     CGINVALIDENUMERANTEROR is generated if casePolicy is not
     CGFORCEUPERCASEPOLICY or CGUNCHANGEDCASEPOLICY.

HISTORY
     cgSetSemanticCasePolicy was introduced in Cg 2.0.

SEE ALSO
     cgGetSemanticCasePolicy, cgGetParameterSemantic





Cg Toolkit 2.1            Last change:                          1