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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Platform.h>
#include <stddef.h>
#include <sys/cdefs.h>
#include <sys/ioctl.h>
__BEGIN_DECLS
ALWAYS_INLINE int fb_get_size_in_bytes(int fd, size_t* out)
{
return ioctl(fd, FB_IOCTL_GET_SIZE_IN_BYTES, out);
}
ALWAYS_INLINE int fb_get_resolution(int fd, FBResolution* info)
{
return ioctl(fd, FB_IOCTL_GET_RESOLUTION, info);
}
ALWAYS_INLINE int fb_set_resolution(int fd, FBResolution* info)
{
return ioctl(fd, FB_IOCTL_SET_RESOLUTION, info);
}
ALWAYS_INLINE int fb_get_buffer(int fd, int* index)
{
return ioctl(fd, FB_IOCTL_GET_BUFFER, index);
}
ALWAYS_INLINE int fb_set_buffer(int fd, int index)
{
return ioctl(fd, FB_IOCTL_SET_BUFFER, index);
}
ALWAYS_INLINE int fb_flush_buffers(int fd, int index, FBRect const* rects, unsigned count)
{
FBFlushRects fb_flush_rects;
fb_flush_rects.buffer_index = index;
fb_flush_rects.count = count;
fb_flush_rects.rects = rects;
return ioctl(fd, FB_IOCTL_FLUSH_BUFFERS, &fb_flush_rects);
}
__END_DECLS
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