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Diffstat (limited to 'src/state.h')
-rw-r--r-- | src/state.h | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/src/state.h b/src/state.h deleted file mode 100644 index da4a580..0000000 --- a/src/state.h +++ /dev/null @@ -1,89 +0,0 @@ -/** - * 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 - |