From 65dd76a221e23a7200b33645326e90c0c02be7ed Mon Sep 17 00:00:00 2001 From: Jon Lund Steffensen Date: Mon, 24 May 2010 23:37:36 +0200 Subject: Use the prefix 'gamma' for gamma adjustment source files. --- src/gamma-randr.h | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 src/gamma-randr.h (limited to 'src/gamma-randr.h') diff --git a/src/gamma-randr.h b/src/gamma-randr.h new file mode 100644 index 0000000..307bdd2 --- /dev/null +++ b/src/gamma-randr.h @@ -0,0 +1,52 @@ +/* gamma-randr.h -- X RANDR gamma adjustment header + This file is part of Redshift. + + Redshift 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. + + Redshift 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 Redshift. If not, see . + + Copyright (c) 2010 Jon Lund Steffensen +*/ + +#ifndef _REDSHIFT_GAMMA_RANDR_H +#define _REDSHIFT_GAMMA_RANDR_H + +#include + +#include +#include + +#include "redshift.h" + + +typedef struct { + xcb_randr_crtc_t crtc; + unsigned int ramp_size; + uint16_t *saved_ramps; +} randr_crtc_state_t; + +typedef struct { + xcb_connection_t *conn; + xcb_screen_t *screen; + int crtc_num; + unsigned int crtc_count; + randr_crtc_state_t *crtcs; +} randr_state_t; + + +int randr_init(randr_state_t *state, char *args); +void randr_free(randr_state_t *state); +void randr_restore(randr_state_t *state); +int randr_set_temperature(randr_state_t *state, int temp, float gamma[3]); + + +#endif /* ! _REDSHIFT_GAMMA_RANDR_H */ -- cgit v1.2.3-70-g09d2