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7d8dd6cc75
Expose it outside the private realms of MetaKms* so that e.g. MetaMonitorManagerKms can use it too. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1488>
80 lines
2.2 KiB
C
80 lines
2.2 KiB
C
/*
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* Copyright (C) 2019 Red Hat
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_KMS_CRTC_H
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#define META_KMS_CRTC_H
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#include <glib-object.h>
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#include <stdint.h>
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#include <xf86drmMode.h>
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#include "backends/native/meta-kms-types.h"
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#include "meta/boxes.h"
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typedef struct _MetaKmsCrtcState
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{
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gboolean is_active;
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MetaRectangle rect;
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gboolean is_drm_mode_valid;
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drmModeModeInfo drm_mode;
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struct {
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uint16_t *red;
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uint16_t *green;
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uint16_t *blue;
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int size;
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} gamma;
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} MetaKmsCrtcState;
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typedef struct _MetaKmsCrtcGamma
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{
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MetaKmsCrtc *crtc;
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int size;
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uint16_t *red;
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uint16_t *green;
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uint16_t *blue;
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} MetaKmsCrtcGamma;
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#define META_TYPE_KMS_CRTC (meta_kms_crtc_get_type ())
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G_DECLARE_FINAL_TYPE (MetaKmsCrtc, meta_kms_crtc,
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META, KMS_CRTC,
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GObject)
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MetaKmsDevice * meta_kms_crtc_get_device (MetaKmsCrtc *crtc);
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const MetaKmsCrtcState * meta_kms_crtc_get_current_state (MetaKmsCrtc *crtc);
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uint32_t meta_kms_crtc_get_id (MetaKmsCrtc *crtc);
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int meta_kms_crtc_get_idx (MetaKmsCrtc *crtc);
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gboolean meta_kms_crtc_is_active (MetaKmsCrtc *crtc);
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void meta_kms_crtc_gamma_free (MetaKmsCrtcGamma *gamma);
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MetaKmsCrtcGamma * meta_kms_crtc_gamma_new (MetaKmsCrtc *crtc,
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int size,
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const uint16_t *red,
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const uint16_t *green,
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const uint16_t *blue);
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#endif /* META_KMS_CRTC_H */
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