1 files changed, 9 insertions, 4 deletions
diff --git a/src/common/backend.h b/src/common/backend.h
index b52a147..6ab7248 100644
--- a/src/common/backend.h
+++ b/src/common/backend.h
@@ -2,6 +2,8 @@
 #define YASL_BACKEND_H
 
 #include "yasl/yasl.h"
+#include "yasl/loop.h"
+#include "yasl/native.h"
 
 struct yasl_backend_ops;
 
@@ -21,6 +23,8 @@ struct yasl_surface {
 };
 
 void yasl_surface_clear_timers(struct yasl_surface *s);
+struct yasl_surface *yasl_create_toplevel(struct yasl_display *d,
+        const struct yasl_surface_spec *spec, void *graphics_device);
 
 static inline uint64_t yasl_frame_begin(struct yasl_surface *s)
 {
@@ -33,7 +37,6 @@ struct yasl_backend_ops {
     struct yasl_display *(*display_open)(struct yasl_loop *loop, const struct yasl_display_spec *spec);
     void (*display_close)(struct yasl_display *d);
     uint32_t (*display_caps)(const struct yasl_display *d);
-    void (*display_dispatch)(struct yasl_display *d);
     int (*display_dispatch_timeout)(struct yasl_display *d, int timeout_ms);
     void (*display_flush)(struct yasl_display *d);
     int (*display_modifiers)(const struct yasl_display *d);
@@ -41,7 +44,8 @@ struct yasl_backend_ops {
     void (*display_paste)(struct yasl_display *d, enum yasl_selection sel, struct yasl_surface *target);
     bool (*display_drag_start)(struct yasl_display *d, struct yasl_surface *origin, const struct yasl_drag_image *image, const struct yasl_drag_listener *l, void *ud);
     void (*display_drag_cancel)(struct yasl_display *d);
-    struct yasl_surface *(*surface_create_toplevel)(struct yasl_display *d, const struct yasl_surface_spec *spec);
+    struct yasl_surface *(*surface_create_toplevel)(struct yasl_display *d,
+            const struct yasl_surface_spec *spec, void *graphics_device);
     struct yasl_surface *(*surface_create_popup)(struct yasl_surface *parent, const struct yasl_popup_spec *spec);
     bool (*surface_popup_reposition)(struct yasl_surface *popup, const struct yasl_popup_spec *spec);
     void (*surface_destroy)(struct yasl_surface *s);
@@ -51,8 +55,7 @@ struct yasl_backend_ops {
     void (*surface_schedule_redraw)(struct yasl_surface *s);
     bool (*surface_present)(struct yasl_surface *s, const struct yasl_framebuffer *fb, const struct yasl_damage_list *damage);
     bool (*surface_input_poll)(struct yasl_surface *s, struct yasl_input_event *ev);
-    struct yasl_vector2i (*surface_size)(const struct yasl_surface *s);
-    uint32_t (*surface_scale_120)(const struct yasl_surface *s);
+    struct yasl_geometry (*surface_geometry)(const struct yasl_surface *s);
     uint32_t (*surface_state)(const struct yasl_surface *s);
     struct yasl_timing (*surface_timing)(const struct yasl_surface *s);
     uint64_t (*surface_frame_time_ns)(struct yasl_surface *s, uint64_t now);
@@ -68,6 +71,8 @@ struct yasl_backend_ops {
     bool (*surface_place_under_pointer)(struct yasl_surface *s, struct yasl_vector2i at);
     void *(*display_get_native_handle)(struct yasl_display *d);
     void *(*surface_get_native_handle)(struct yasl_surface *s);
+    bool (*surface_get_native_frame)(struct yasl_surface *s,
+            const struct yasl_framebuffer *target, struct yasl_native_frame *out);
 };
 
 #if YASL_HAS_WAYLAND