diff options
Diffstat (limited to 'src/servers/gamma.h')
-rw-r--r-- | src/servers/gamma.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/src/servers/gamma.h b/src/servers/gamma.h deleted file mode 100644 index ac269e0..0000000 --- a/src/servers/gamma.h +++ /dev/null @@ -1,85 +0,0 @@ -/** - * coopgammad -- Cooperative gamma server - * Copyright (C) 2016 Mattias Andrée (maandree@kth.se) - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#ifndef SERVERS_GAMMA_H -#define SERVERS_GAMMA_H - - -#include "../types/output.h" - -#include <stddef.h> - - - -#ifndef GCC_ONLY -# if defined(__GNUC__) && !defined(__clang__) -# define GCC_ONLY(...) __VA_ARGS__ -# else -# define GCC_ONLY(...) /* nothing */ -# endif -#endif - - - -/** - * Handle a ‘Command: set-gamma’ message - * - * @param conn The index of the connection - * @param message_id The value of the ‘Message ID’ header - * @param crtc The value of the ‘CRTC’ header - * @return Zero on success (even if ignored), -1 on error, - * 1 if connection closed - */ -GCC_ONLY(__attribute__((nonnull(2)))) -int handle_get_gamma_info(size_t conn, const char* restrict message_id, const char* restrict crtc); - -/** - * Set the gamma ramps on an output - * - * @param output The output - * @param ramps The gamma ramps - */ -GCC_ONLY(__attribute__((nonnull))) -void set_gamma(const struct output* restrict output, const union gamma_ramps* restrict ramps); - - -/** - * Store all current gamma ramps - * - * @return Zero on success, -1 on error - */ -int initialise_gamma_info(void); - -/** - * Store all current gamma ramps - */ -void store_gamma(void); - -/** - * Restore all gamma ramps - */ -void restore_gamma(void); - - -/** - * Reapplu all gamma ramps - */ -void reapply_gamma(void); - - -#endif - |