5ba2d79076
Custom page flips are meant to allow using e.g. EGLStream API to indirectly trigger page flip queueing, when the KMS API cannot be used directly. This is really something that is specific to a device, so instead of making part of the page flip API, make it a configuration of the update itself. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1488>
138 lines
3.9 KiB
C
138 lines
3.9 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_UPDATE_PRIVATE_H
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#define META_KMS_UPDATE_PRIVATE_H
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#include <glib.h>
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#include <stdint.h>
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#include "backends/native/meta-kms-types.h"
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#include "backends/native/meta-kms-update.h"
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typedef struct _MetaKmsFeedback
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{
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MetaKmsFeedbackResult result;
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GList *failed_planes;
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GError *error;
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} MetaKmsFeedback;
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typedef struct _MetaKmsPlaneAssignment
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{
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MetaKmsUpdate *update;
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MetaKmsCrtc *crtc;
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MetaKmsPlane *plane;
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MetaDrmBuffer *buffer;
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MetaFixed16Rectangle src_rect;
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MetaRectangle dst_rect;
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MetaKmsAssignPlaneFlag flags;
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uint64_t rotation;
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struct {
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gboolean is_valid;
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int x;
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int y;
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} cursor_hotspot;
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} MetaKmsPlaneAssignment;
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typedef struct _MetaKmsModeSet
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{
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MetaKmsCrtc *crtc;
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GList *connectors;
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MetaKmsMode *mode;
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} MetaKmsModeSet;
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typedef struct _MetaKmsConnectorUpdate
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{
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MetaKmsConnector *connector;
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struct {
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gboolean has_update;
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gboolean is_active;
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uint64_t hborder;
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uint64_t vborder;
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} underscanning;
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struct {
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gboolean has_update;
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uint64_t state;
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} dpms;
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} MetaKmsConnectorUpdate;
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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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typedef struct _MetaKmsPageFlip
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{
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MetaKmsCrtc *crtc;
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const MetaKmsPageFlipFeedback *feedback;
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MetaKmsPageFlipFlag flags;
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gpointer user_data;
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} MetaKmsPageFlip;
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void meta_kms_plane_feedback_free (MetaKmsPlaneFeedback *plane_feedback);
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MetaKmsPlaneFeedback * meta_kms_plane_feedback_new_take_error (MetaKmsPlane *plane,
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MetaKmsCrtc *crtc,
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GError *error);
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MetaKmsFeedback * meta_kms_feedback_new_passed (void);
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MetaKmsFeedback * meta_kms_feedback_new_failed (GList *failed_planes,
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GError *error);
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void meta_kms_update_seal (MetaKmsUpdate *update);
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gboolean meta_kms_update_is_sealed (MetaKmsUpdate *update);
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MetaKmsDevice * meta_kms_update_get_device (MetaKmsUpdate *update);
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void meta_kms_plane_assignment_set_rotation (MetaKmsPlaneAssignment *plane_assignment,
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uint64_t rotation);
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MetaKmsPlaneAssignment * meta_kms_update_get_primary_plane_assignment (MetaKmsUpdate *update,
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MetaKmsCrtc *crtc);
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GList * meta_kms_update_get_plane_assignments (MetaKmsUpdate *update);
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GList * meta_kms_update_get_mode_sets (MetaKmsUpdate *update);
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GList * meta_kms_update_get_page_flips (MetaKmsUpdate *update);
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GList * meta_kms_update_get_connector_updates (MetaKmsUpdate *update);
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GList * meta_kms_update_get_crtc_gammas (MetaKmsUpdate *update);
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void meta_kms_update_get_custom_page_flip_func (MetaKmsUpdate *update,
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MetaKmsCustomPageFlipFunc *custom_page_flip_func,
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gpointer *custom_page_flip_user_data);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC (MetaKmsPlaneFeedback,
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meta_kms_plane_feedback_free)
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#endif /* META_KMS_UPDATE_PRIVATE_H */
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