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mutter/src/backends/native/meta-drm-buffer-dumb.h

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drm-buffer: Make the "types" actual types There is no reason why we should have an internal type enum when we have all the infrastructure to just use multiple GObject types. Also there was no code sharing between the old "types", the only common API was getting the framebuffer ID, so lets make that a vfunc. https://gitlab.gnome.org/GNOME/mutter/merge_requests/584
2019-05-20 16:08:35 -04:00
/*
* Copyright (C) 2018 Canonical Ltd.
* Copyright (C) 2019 Red Hat Inc.
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
*/
#ifndef META_DRM_BUFFER_DUMB_H
#define META_DRM_BUFFER_DUMB_H
native: Consolidate DRM buffer management to MetaDrmBuffer types This commit consolidates DRM buffer management to the MetaDrmBuffer types, where the base type handles the common functionality (such as managing the framebuffer id using drmModeAdd*/RMFb()), and the sub types their corresponding type specific behavior. This means that drmModeAdd*/RmFB() handling is moved from meta-gpu-kms.c to meta-drm-buffer.c; dumb buffer allocation/management from meta-renderer-native.c. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1488>
2020-09-29 03:40:53 -04:00
#include "backends/native/meta-drm-buffer-private.h"
#include "backends/native/meta-kms-device.h"
drm-buffer: Make the "types" actual types There is no reason why we should have an internal type enum when we have all the infrastructure to just use multiple GObject types. Also there was no code sharing between the old "types", the only common API was getting the framebuffer ID, so lets make that a vfunc. https://gitlab.gnome.org/GNOME/mutter/merge_requests/584
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#define META_TYPE_DRM_BUFFER_DUMB (meta_drm_buffer_dumb_get_type ())
G_DECLARE_FINAL_TYPE (MetaDrmBufferDumb,
meta_drm_buffer_dumb,
META, DRM_BUFFER_DUMB,
MetaDrmBuffer)
native: Consolidate DRM buffer management to MetaDrmBuffer types This commit consolidates DRM buffer management to the MetaDrmBuffer types, where the base type handles the common functionality (such as managing the framebuffer id using drmModeAdd*/RMFb()), and the sub types their corresponding type specific behavior. This means that drmModeAdd*/RmFB() handling is moved from meta-gpu-kms.c to meta-drm-buffer.c; dumb buffer allocation/management from meta-renderer-native.c. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1488>
2020-09-29 03:40:53 -04:00
MetaDrmBufferDumb * meta_drm_buffer_dumb_new (MetaKmsDevice *device,
int width,
int height,
uint32_t format,
GError **error);
int meta_drm_buffer_dumb_ensure_dmabuf_fd (MetaDrmBufferDumb *buffer_dumb,
GError **error);
void * meta_drm_buffer_dumb_get_data (MetaDrmBufferDumb *buffer_dumb);
drm-buffer: Make the "types" actual types There is no reason why we should have an internal type enum when we have all the infrastructure to just use multiple GObject types. Also there was no code sharing between the old "types", the only common API was getting the framebuffer ID, so lets make that a vfunc. https://gitlab.gnome.org/GNOME/mutter/merge_requests/584
2019-05-20 16:08:35 -04:00
#endif /* META_DRM_BUFFER_DUMB_H */
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