wlroots-hyprland/include/wlr/backend/interface.h
Drew DeVault 211ae764fd Initial pass on API stability guarantees
This introduces -DWLR_USE_UNSTABLE and adds information regarding the
stability status to all headers. I started with a conservative set of
headers to mark as stable:

- types/wlr_matrix.h
- util/edges.h
- util/log.h
- util/region.h
- xcursor.h
2018-07-29 19:20:34 -04:00

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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_BACKEND_INTERFACE_H
#define WLR_BACKEND_INTERFACE_H
#include <stdbool.h>
#include <wlr/backend.h>
#include <wlr/render/egl.h>
struct wlr_backend_impl {
bool (*start)(struct wlr_backend *backend);
void (*destroy)(struct wlr_backend *backend);
struct wlr_renderer *(*get_renderer)(struct wlr_backend *backend);
};
/**
* Initializes common state on a wlr_backend and sets the implementation to the
* provided wlr_backend_impl reference.
*/
void wlr_backend_init(struct wlr_backend *backend,
const struct wlr_backend_impl *impl);
#endif