mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-09 15:05:58 +01:00
33 lines
880 B
C
33 lines
880 B
C
/*
|
|
* This an unstable interface of wlroots. No guarantees are made regarding the
|
|
* future consistency of this API.
|
|
*/
|
|
#ifndef WLR_USE_UNSTABLE
|
|
#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
|
|
#endif
|
|
|
|
#ifndef WLR_UTIL_TRANSFORM_H
|
|
#define WLR_UTIL_TRANSFORM_H
|
|
|
|
#include <wayland-server-protocol.h>
|
|
|
|
/**
|
|
* Returns the transform that, when composed with `tr`, gives
|
|
* `WL_OUTPUT_TRANSFORM_NORMAL`.
|
|
*/
|
|
enum wl_output_transform wlr_output_transform_invert(
|
|
enum wl_output_transform tr);
|
|
|
|
/**
|
|
* Returns a transform that, when applied, has the same effect as applying
|
|
* sequentially `tr_a` and `tr_b`.
|
|
*/
|
|
enum wl_output_transform wlr_output_transform_compose(
|
|
enum wl_output_transform tr_a, enum wl_output_transform tr_b);
|
|
|
|
/**
|
|
* Applies a transform to coordinates.
|
|
*/
|
|
void wlr_output_transform_coords(enum wl_output_transform tr, int *x, int *y);
|
|
|
|
#endif
|