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Diffstat (limited to '')
| -rw-r--r-- | src/libgamma-facade.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/libgamma-facade.h b/src/libgamma-facade.h index db5075b..fdf46ae 100644 --- a/src/libgamma-facade.h +++ b/src/libgamma-facade.h @@ -93,6 +93,15 @@ typedef double libgamma_gamma_rampsd_fun(double encoding); size_t libgamma_list_methods(int* restrict methods, size_t buf_size, int operation); /** + * Check whether an adjustment method is available, non-existing (invalid) methods will be + * identified as not available under the rationale that the library may be out of date. + * + * @param method The adjustment method. + * @return Whether the adjustment method is available. + */ +int libgamma_is_method_available(int method) __attribute__((const)); + +/** * Return the capabilities of an adjustment method. * * @param this The data structure to fill with the method's capabilities |