/*
* Copyright (C) 2018 Canonical Ltd.
* Copyright (C) 2019-2020 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, see .
*
* Author: Daniel van Vugt
*/
#pragma once
#include
#include
#include "cogl/cogl.h"
#include "core/util-private.h"
typedef enum _MetaDrmBufferFlags
{
META_DRM_BUFFER_FLAG_NONE = 0,
META_DRM_BUFFER_FLAG_DISABLE_MODIFIERS = 1 << 0,
} MetaDrmBufferFlags;
#define META_TYPE_DRM_BUFFER (meta_drm_buffer_get_type ())
META_EXPORT_TEST
G_DECLARE_DERIVABLE_TYPE (MetaDrmBuffer,
meta_drm_buffer,
META, DRM_BUFFER,
GObject)
int meta_drm_buffer_export_fd (MetaDrmBuffer *buffer,
GError **error);
gboolean meta_drm_buffer_ensure_fb_id (MetaDrmBuffer *buffer,
GError **error);
META_EXPORT_TEST
uint32_t meta_drm_buffer_get_fb_id (MetaDrmBuffer *buffer);
uint32_t meta_drm_buffer_get_handle (MetaDrmBuffer *buffer);
int meta_drm_buffer_get_width (MetaDrmBuffer *buffer);
int meta_drm_buffer_get_height (MetaDrmBuffer *buffer);
int meta_drm_buffer_get_stride (MetaDrmBuffer *buffer);
int meta_drm_buffer_get_bpp (MetaDrmBuffer *buffer);
uint32_t meta_drm_buffer_get_format (MetaDrmBuffer *buffer);
int meta_drm_buffer_get_offset (MetaDrmBuffer *buffer,
int plane);
uint64_t meta_drm_buffer_get_modifier (MetaDrmBuffer *buffer);