Unify surface input queue, frame clock, and optimize scaling and timers

1 files changed, 22 insertions, 7 deletions

diff --git a/src/common/backend.c b/src/common/backend.c
index cab1dce..ccb9c27 100644
--- a/src/common/backend.c
+++ b/src/common/backend.c
@@ -179,6 +179,7 @@ void yasl_surface_destroy(struct yasl_surface *s)
     if (!s || !s->display->ops->surface_destroy)
         return;
     yasl_surface_clear_timers(s);
+    input_queue_clear(&s->input);
     s->display->ops->surface_destroy(s);
 }
 
@@ -244,9 +245,11 @@ bool yasl_surface_present(struct yasl_surface *s, const struct yasl_framebuffer
 
 bool yasl_surface_input_poll(struct yasl_surface *s, struct yasl_input_event *ev)
 {
-    if (!s || !ev || !s->display->ops->surface_input_poll)
-        return 0;
-    return s->display->ops->surface_input_poll(s, ev);
+    if (!s || !ev)
+        return false;
+    if (s->display && s->display->ops && s->display->ops->surface_input_poll)
+        return s->display->ops->surface_input_poll(s, ev);
+    return input_queue_pop(&s->input, ev);
 }
 
 struct yasl_geometry yasl_surface_geometry(const struct yasl_surface *s)
@@ -269,16 +272,28 @@ uint32_t yasl_surface_state(const struct yasl_surface *s)
 
 struct yasl_timing yasl_surface_timing(const struct yasl_surface *s)
 {
-    if (!s || !s->display->ops->surface_timing)
+    if (!s)
         return (struct yasl_timing){0};
-    return s->display->ops->surface_timing(s);
+    if (s->display && s->display->ops && s->display->ops->surface_timing)
+        return s->display->ops->surface_timing(s);
+    struct yasl_timing t = {
+        .refresh_ns = s->clock.refresh_ns,
+        .last_present_ns = s->clock.last_present_ns,
+        .next_present_ns = yasl_clock_next_present_ns(&s->clock),
+        .frames_skipped = s->frames_skipped,
+        .source = s->clock.source,
+    };
+    yasl_clock_resize_stats(&s->clock, &t.resize);
+    return t;
 }
 
 uint64_t yasl_surface_frame_time_ns(struct yasl_surface *s, uint64_t now)
 {
-    if (!s || !s->display->ops->surface_frame_time_ns)
+    if (!s)
         return 0;
-    return s->display->ops->surface_frame_time_ns(s, now);
+    if (s->display && s->display->ops && s->display->ops->surface_frame_time_ns)
+        return s->display->ops->surface_frame_time_ns(s, now);
+    return yasl_clock_frame_timestamp_ns(&s->clock, now);
 }
 
 void yasl_surface_set_cursor(struct yasl_surface *s, enum yasl_cursor cursor)