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authorMattias Andrée <maandree@kth.se>2021-02-20 23:20:05 +0100
committerMattias Andrée <maandree@kth.se>2021-02-20 23:20:11 +0100
commit91ce2e7e5c8c7659237b89b8c4a072b1c46b1fca (patch)
treeae87077ad8d6aaa4cbb064f092fe3b380b9852d6 /src/state.h
parentupdate dist (diff)
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misc + change license + remove info manual1.3.2
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to '')
-rw-r--r--src/state.h89
1 files changed, 0 insertions, 89 deletions
diff --git a/src/state.h b/src/state.h
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-/**
- * crt-calibrator – Calibration utility for CRT monitors
- * Copyright © 2014 Mattias Andrée (maandree@member.fsf.org)
- *
- * 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 CRT_CALIBRATOR_STATE_H
-#define CRT_CALIBRATOR_STATE_H
-
-
-#include "framebuffer.h"
-#include "drmgamma.h"
-
-#include <stddef.h>
-
-
-/**
- * The framebuffers on the system
- */
-extern framebuffer_t* restrict framebuffers;
-
-/**
- * The number of elements in `framebuffers`
- */
-extern size_t framebuffer_count;
-
-/**
- * The graphics cards on the system
- */
-extern drm_card_t* restrict cards;
-
-/**
- * The number of elements in `cards`
- */
-extern size_t card_count;
-
-/**
- * The connected CRT controllers on the system
- */
-extern drm_crtc_t* restrict crtcs;
-
-/**
- * The software brightness setting on each connected CRT controller, on each channel
- */
-extern double* restrict brightnesses[3];
-
-/**
- * The software contrast setting on each connected CRT controller, on each channel
- */
-extern double* restrict contrasts[3];
-
-/**
- * The gamma correction on each connected CRT controller, on each channel
- */
-extern double* restrict gammas[3];
-
-/**
- * The number of elements in `crtcs`, `brightnesses[]`, `contrasts[]` and `gammas[]`
- */
-extern size_t crtc_count;
-
-
-
-/**
- * Acquire video control
- *
- * @return Zero on success, -1 on error
- */
-int acquire_video(void);
-
-/**
- * Release video control
- */
-void release_video(void);
-
-
-#endif
-