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feat(vg_lite): optimize resource reference count management (#7809)

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Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
Co-authored-by: pengyiqiang <pengyiqiang@xiaomi.com>
This commit is contained in:
VIFEX
2025-02-21 03:08:28 +08:00
committed by GitHub
parent 34e2ef67f0
commit 673e8b0d2e
3 changed files with 33 additions and 8 deletions
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25
src/draw/vg_lite/lv_vg_lite_pending.c
View File

@@ -20,7 +20,9 @@
**********************/
struct _lv_vg_lite_pending_t {
lv_array_t objs;
lv_array_t * arr_act;
lv_array_t arr_1;
lv_array_t arr_2;
lv_vg_lite_pending_free_cb_t free_cb;
void * user_data;
};
@@ -45,7 +47,9 @@ lv_vg_lite_pending_t * lv_vg_lite_pending_create(size_t obj_size, uint32_t capac
{
lv_vg_lite_pending_t * pending = lv_malloc_zeroed(sizeof(lv_vg_lite_pending_t));
LV_ASSERT_MALLOC(pending);
lv_array_init(&pending->objs, capacity_default, obj_size);
lv_array_init(&pending->arr_1, capacity_default, obj_size);
lv_array_init(&pending->arr_2, capacity_default, obj_size);
pending->arr_act = &pending->arr_1;
return pending;
}
@@ -53,7 +57,8 @@ void lv_vg_lite_pending_destroy(lv_vg_lite_pending_t * pending)
{
LV_ASSERT_NULL(pending);
lv_vg_lite_pending_remove_all(pending);
lv_array_deinit(&pending->objs);
lv_array_deinit(&pending->arr_1);
lv_array_deinit(&pending->arr_2);
lv_memzero(pending, sizeof(lv_vg_lite_pending_t));
lv_free(pending);
}
@@ -71,7 +76,7 @@ void lv_vg_lite_pending_add(lv_vg_lite_pending_t * pending, void * obj)
{
LV_ASSERT_NULL(pending);
LV_ASSERT_NULL(obj);
lv_array_push_back(&pending->objs, obj);
lv_array_push_back(pending->arr_act, obj);
}
void lv_vg_lite_pending_remove_all(lv_vg_lite_pending_t * pending)
@@ -79,17 +84,23 @@ void lv_vg_lite_pending_remove_all(lv_vg_lite_pending_t * pending)
LV_ASSERT_NULL(pending);
LV_ASSERT_NULL(pending->free_cb);
uint32_t size = lv_array_size(&pending->objs);
uint32_t size = lv_array_size(pending->arr_act);
if(size == 0) {
return;
}
/* remove all the pending objects */
for(uint32_t i = 0; i < size; i++) {
pending->free_cb(lv_array_at(&pending->objs, i), pending->user_data);
pending->free_cb(lv_array_at(pending->arr_act, i), pending->user_data);
}
lv_array_clear(&pending->objs);
lv_array_clear(pending->arr_act);
}
void lv_vg_lite_pending_swap(lv_vg_lite_pending_t * pending)
{
lv_vg_lite_pending_remove_all(pending);
pending->arr_act = (pending->arr_act == &pending->arr_1) ? &pending->arr_2 : &pending->arr_1;
}
/**********************

8
src/draw/vg_lite/lv_vg_lite_pending.h
View File

@@ -65,11 +65,17 @@ void lv_vg_lite_pending_set_free_cb(lv_vg_lite_pending_t * pending, lv_vg_lite_p
void lv_vg_lite_pending_add(lv_vg_lite_pending_t * pending, void * obj);
/**
* Remove all objects from the pending list
* Remove all objects from the active pending list
* @param pending pointer to the pending list
*/
void lv_vg_lite_pending_remove_all(lv_vg_lite_pending_t * pending);
/**
* Rremove all old objects reference and swap new objects reference
* @param pending pointer to the pending list
*/
void lv_vg_lite_pending_swap(lv_vg_lite_pending_t * pending);
/**********************
* MACROS
**********************/

8
src/draw/vg_lite/lv_vg_lite_utils.c
View File

@@ -1315,6 +1315,14 @@ void lv_vg_lite_flush(struct _lv_draw_vg_lite_unit_t * u)
#endif
LV_VG_LITE_CHECK_ERROR(vg_lite_flush(), {});
/* Rremove all old caches reference and swap new caches reference */
if(u->grad_pending) {
lv_vg_lite_pending_swap(u->grad_pending);
}
lv_vg_lite_pending_swap(u->image_dsc_pending);
u->flush_count = 0;
LV_PROFILER_DRAW_END;
}