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47 lines
939 B
C
47 lines
939 B
C
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Platform.h>
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#include <stddef.h>
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#include <sys/cdefs.h>
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#include <sys/ioctl.h>
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__BEGIN_DECLS
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ALWAYS_INLINE int fb_get_size_in_bytes(int fd, size_t* out)
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{
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return ioctl(fd, FB_IOCTL_GET_SIZE_IN_BYTES, out);
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}
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ALWAYS_INLINE int fb_get_resolution(int fd, FBResolution* info)
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{
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return ioctl(fd, FB_IOCTL_GET_RESOLUTION, info);
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}
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ALWAYS_INLINE int fb_set_resolution(int fd, FBResolution* info)
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{
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return ioctl(fd, FB_IOCTL_SET_RESOLUTION, info);
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}
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ALWAYS_INLINE int fb_get_buffer(int fd, int* index)
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{
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return ioctl(fd, FB_IOCTL_GET_BUFFER, index);
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}
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ALWAYS_INLINE int fb_set_buffer(int fd, int index)
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{
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return ioctl(fd, FB_IOCTL_SET_BUFFER, index);
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}
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ALWAYS_INLINE int fb_flush_buffer(int fd, FBRect* rect)
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{
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return ioctl(fd, FB_IOCTL_FLUSH_BUFFER, rect);
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}
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__END_DECLS
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