libweston: use enum to choose the backend
Change weston_compositor_load_backend() to use an enum to choose the
backend.
The caller no longer needs to know what the backend DSO is called in the
file system. Custom backends cannot be laoded anymore, as the loading
path is now always either LIBWESTON_MODULEDIR, or formed from
$WESTON_BUILD_DIR.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Giulio Camuffo <giuliocamuffo@gmail.com>
diff --git a/src/compositor.h b/src/compositor.h
index 25407a2..cccd434 100644
--- a/src/compositor.h
+++ b/src/compositor.h
@@ -1466,9 +1466,19 @@
weston_compositor_destroy(struct weston_compositor *ec);
struct weston_compositor *
weston_compositor_create(struct wl_display *display, void *user_data);
+
+enum weston_compositor_backend {
+ WESTON_BACKEND_DRM,
+ WESTON_BACKEND_FBDEV,
+ WESTON_BACKEND_HEADLESS,
+ WESTON_BACKEND_RDP,
+ WESTON_BACKEND_WAYLAND,
+ WESTON_BACKEND_X11,
+};
+
int
weston_compositor_load_backend(struct weston_compositor *compositor,
- const char *backend,
+ enum weston_compositor_backend backend,
struct weston_backend_config *config_base);
void
weston_compositor_exit(struct weston_compositor *ec);