diff options
Diffstat (limited to 'backend/backend.c')
| -rw-r--r-- | backend/backend.c | 121 |
1 files changed, 58 insertions, 63 deletions
diff --git a/backend/backend.c b/backend/backend.c index 79a21682..d06abacc 100644 --- a/backend/backend.c +++ b/backend/backend.c @@ -7,10 +7,10 @@ #include <libinput.h> #include <wlr/backend/session.h> #include <wlr/backend/interface.h> -//#include <wlr/backend/drm.h> -//#include <wlr/backend/libinput.h> +#include <wlr/backend/drm.h> +#include <wlr/backend/libinput.h> #include <wlr/backend/wayland.h> -//#include <wlr/backend/multi.h> +#include <wlr/backend/multi.h> #include <wlr/util/log.h> #include "backend/udev.h" @@ -75,65 +75,60 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display) { return backend; } } - return NULL; -// if (getenv("DISPLAY")) { -// wlr_log(L_ERROR, "X11 backend is not implemented"); // TODO -// return NULL; -// } -// -// // Attempt DRM+libinput -// -// struct wlr_session *session = wlr_session_start(display); -// if (!session) { -// wlr_log(L_ERROR, "Failed to start a DRM session"); -// return NULL; -// } -// -// struct wlr_udev *udev = wlr_udev_create(display); -// if (!udev) { -// wlr_log(L_ERROR, "Failed to start udev"); -// goto error_session; -// } -// -// int gpu = wlr_udev_find_gpu(udev, session); -// if (gpu == -1) { -// wlr_log(L_ERROR, "Failed to open DRM device"); -// goto error_udev; -// } -// -// backend = wlr_multi_backend_create(session, udev); -// if (!backend) { -// goto error_gpu; -// } -// -// struct wlr_backend *libinput = wlr_libinput_backend_create(display, session, udev); -// if (!libinput) { -// goto error_multi; -// } -// -// struct wlr_backend *drm = wlr_drm_backend_create(display, session, udev, gpu); -// if (!drm) { -// goto error_libinput; -// } -// -// wlr_multi_backend_add(backend, libinput); -// wlr_multi_backend_add(backend, drm); -// return backend; -// -//error_libinput: -// wlr_backend_destroy(libinput); -//error_multi: -// wlr_backend_destroy(backend); -//error_gpu: -// wlr_session_close_file(session, gpu); -//error_udev: -// wlr_udev_destroy(udev); -//error_session: -// wlr_session_finish(session); -// return NULL; -} + if (getenv("DISPLAY")) { + wlr_log(L_ERROR, "X11 backend is not implemented"); // TODO + return NULL; + } + + // Attempt DRM+libinput + + struct wlr_session *session = wlr_session_start(display); + if (!session) { + wlr_log(L_ERROR, "Failed to start a DRM session"); + return NULL; + } + + struct wlr_udev *udev = wlr_udev_create(display); + if (!udev) { + wlr_log(L_ERROR, "Failed to start udev"); + goto error_session; + } + + int gpu = wlr_udev_find_gpu(udev, session); + if (gpu == -1) { + wlr_log(L_ERROR, "Failed to open DRM device"); + goto error_udev; + } -//struct libinput_device *wlr_libinput_get_device_handle(struct wlr_input_device *dev) { -// return dev->state->handle; -//} + backend = wlr_multi_backend_create(session, udev); + if (!backend) { + goto error_gpu; + } + + struct wlr_backend *libinput = wlr_libinput_backend_create(display, session, udev); + if (!libinput) { + goto error_multi; + } + + struct wlr_backend *drm = wlr_drm_backend_create(display, session, udev, gpu); + if (!drm) { + goto error_libinput; + } + + wlr_multi_backend_add(backend, libinput); + wlr_multi_backend_add(backend, drm); + return backend; + +error_libinput: + wlr_backend_destroy(libinput); +error_multi: + wlr_backend_destroy(backend); +error_gpu: + wlr_session_close_file(session, gpu); +error_udev: + wlr_udev_destroy(udev); +error_session: + wlr_session_finish(session); + return NULL; +} |