32 lines
1.3 KiB
C
32 lines
1.3 KiB
C
/*
|
|
* Copyright (c) 2020 Andri Yngvason
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
|
|
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
|
|
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
|
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
|
|
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
* PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <wayland-client.h>
|
|
#include <pixman.h>
|
|
|
|
void wv_region_transform(struct pixman_region16 *dst,
|
|
struct pixman_region16 *src, enum wl_output_transform transform,
|
|
int width, int height);
|
|
|
|
void wv_pixman_transform_from_wl_output_transform(pixman_transform_t* dst,
|
|
enum wl_output_transform src, int width, int height);
|
|
|
|
enum wl_output_transform wv_output_transform_invert(enum wl_output_transform tr);
|
|
enum wl_output_transform wv_output_transform_compose(
|
|
enum wl_output_transform tr_a, enum wl_output_transform tr_b);
|