Name

cgIsProfileSupported - determine if a profile is supported

Synopsis

#include <Cg/cg.h>

CGbool cgIsProfileSupported( CGprofile profile );

Parameters

profile

The profile enumerant to test.

Return Values

Returns CG_TRUE if profile is supported.

Description

cgIsProfileSupported checks whether profile is supported by this version of the Cg library.

Note that a profile may be recognized by Cg but not supported by the platform on which the application is currently running. A graphics API specific routine such as cgGLIsProfileSupported must still be used to determine if the current GPU and driver combination supports a given profile.

Examples

CGprofile profile;
int nProfiles;
int ii;

nProfiles = cgGetNumSupportedProfiles();
printf("NumSupportedProfiles: %i\n", nProfiles);

for (ii=0; ii<nProfiles; ++ii) {
    profile = cgGetSupportedProfile(ii);
    printf("IsProfileSupported %i: %s %i\n", ii, cgGetProfileString(profile),
                               cgIsProfileSupported(profile));
}

Errors

None.

History

cgIsProfileSupported was introduced in Cg 2.2.

See Also

cgGetNumSupportedProfiles, cgGetSupportedProfile, cgGetProfileProperty, cgGLIsProfileSupported, cgD3D9IsProfileSupported, cgD3D10IsProfileSupported, cgGetProfileString, cgGetProfile