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Surface buffers are created with meta_drm_buffer_new_acquire(), taking a gbm_surface acquiring the gbm itself, and meta_drm_buffer_new_take() that takes over ownership of a passed gbm_bo. https://gitlab.gnome.org/GNOME/mutter/merge_requests/798
50 lines
1.9 KiB
C
50 lines
1.9 KiB
C
/*
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* Copyright (C) 2018 Canonical Ltd.
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* Copyright (C) 2019 Red Hat Inc.
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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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*/
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#ifndef META_DRM_BUFFER_GBM_H
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#define META_DRM_BUFFER_GBM_H
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#include <gbm.h>
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#include "backends/native/meta-drm-buffer.h"
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#include "backends/native/meta-gpu-kms.h"
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#define META_TYPE_DRM_BUFFER_GBM (meta_drm_buffer_gbm_get_type ())
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G_DECLARE_FINAL_TYPE (MetaDrmBufferGbm,
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meta_drm_buffer_gbm,
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META, DRM_BUFFER_GBM,
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MetaDrmBuffer)
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MetaDrmBufferGbm * meta_drm_buffer_gbm_new_lock_front (MetaGpuKms *gpu_kms,
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struct gbm_surface *gbm_surface,
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gboolean use_modifiers,
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GError **error);
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MetaDrmBufferGbm * meta_drm_buffer_gbm_new_take (MetaGpuKms *gpu_kms,
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struct gbm_bo *gbm_bo,
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gboolean use_modifiers,
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GError **error);
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struct gbm_bo * meta_drm_buffer_gbm_get_bo (MetaDrmBufferGbm *buffer_gbm);
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#endif /* META_DRM_BUFFER_GBM_H */
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