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Diffstat (limited to 'src/coopgamma-server/server.h')
| -rw-r--r-- | src/coopgamma-server/server.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/coopgamma-server/server.h b/src/coopgamma-server/server.h index 971f7df..4e3bed6 100644 --- a/src/coopgamma-server/server.h +++ b/src/coopgamma-server/server.h @@ -89,5 +89,13 @@ GCC_ONLY(__attribute__((nonnull))) int flush_filters(struct output* restrict output, size_t first_updated); +/** + * Preserve current gamma ramps at priority 0 for all outputs + * + * @return Zero on success, -1 on error + */ +int preserve_gamma(void); + + #endif |