diff options
Diffstat (limited to 'src/common.h')
| -rw-r--r-- | src/common.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/common.h b/src/common.h index 578a82d..a14e8d4 100644 --- a/src/common.h +++ b/src/common.h @@ -929,6 +929,13 @@ struct gamma_method { int autoreset; /** + * Check if the adjustment method is available in the used backend + * + * @return 1 if the adjustment method is available, 0 otherwise + */ + int (*is_available)(void); + + /** * Create an initialised state object * * @param state_out Output parameter for the state object @@ -1005,6 +1012,7 @@ struct gamma_method { .name = (NAME),\ .autostart = (AUTOSTART),\ .autoreset = (AUTORESET),\ + .is_available = &PREFIX##_is_available,\ .create = &PREFIX##_create,\ .set_option = &PREFIX##_set_option,\ .print_help = &PREFIX##_print_help,\ |