mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-09 15:05:58 +01:00
24cf70ae96
Compositors now have more control over how the backend creates its renderer. Currently all backends create an EGL/GLES2 renderer, so the necessary attributes for creating the context are passed to a user-provided callback function. It is responsible for initializing provided wlr_egl and to return a renderer. On fail, return 0. Fixes #987
25 lines
820 B
C
25 lines
820 B
C
#ifndef WLR_BACKEND_DRM_H
|
|
#define WLR_BACKEND_DRM_H
|
|
|
|
#include <wayland-server.h>
|
|
#include <wlr/backend.h>
|
|
#include <wlr/backend/session.h>
|
|
#include <wlr/types/wlr_output.h>
|
|
|
|
/**
|
|
* Creates a DRM backend using the specified GPU file descriptor (typically from
|
|
* a device node in /dev/dri).
|
|
*
|
|
* To slave this to another DRM backend, pass it as the parent (which _must_ be
|
|
* a DRM backend, other kinds of backends raise SIGABRT).
|
|
*/
|
|
struct wlr_backend *wlr_drm_backend_create(struct wl_display *display,
|
|
struct wlr_session *session, int gpu_fd, struct wlr_backend *parent,
|
|
wlr_renderer_create_func_t create_renderer_func);
|
|
|
|
bool wlr_backend_is_drm(struct wlr_backend *backend);
|
|
bool wlr_output_is_drm(struct wlr_output *output);
|
|
|
|
struct wlr_session *wlr_drm_backend_get_session(struct wlr_backend *backend);
|
|
|
|
#endif
|