cgSetSemanticCasePolicy

> # NAME

> cgSetSemanticCasePolicy - set semantic case policy

> # SYNOPSIS

>       #include <Cg/cg.h>

>       CGenum cgSetSemanticCasePolicy( CGenum casePolicy );

> # PARAMETERS

> casePolicy

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

>   CG_FORCE_UPPER_CASE_POLICY

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

>   CG_UNCHANGED_CASE_POLICY

>     Semantic strings will be left unchanged.

> # RETURN VALUES

> Returns the previous semantic case policy, or CG_UNKNOWN if an error occurs.

> # DESCRIPTION

> cgSetSemanticCasePolicy allows an application to change the semantic case policy used by the Cg library. A policy of CG_FORCE_UPPER_CASE_POLICY 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 CG_UNCHANGED_CASE_POLICY no case coversion will be done to the semantic strings.

> # EXAMPLES

>       /* set to return original semantic strings */
>       cgSetSemanticCasePolicy(CG_UNCHANGED_CASE_POLICY);

> # ERRORS

> CG_INVALID_ENUMERANT_ERROR is generated if casePolicy is not CG_FORCE_UPPER_CASE_POLICY or CG_UNCHANGED_CASE_POLICY.

> # HISTORY

> cgSetSemanticCasePolicy was introduced in Cg 2.0.

> # SEE ALSO

> cgGetSemanticCasePolicy, cgGetParameterSemantic