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Remove RID_Owner.get_rid_by_index

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* Implementing this function efficiently is not really possible.
* Replaced by an option to get all RIDs into a buffer for performance.
This commit is contained in:
reduz 2022-02-05 11:59:34 +01:00
parent df1724470d
commit 74adf0bf2e
2 changed files with 31 additions and 47 deletions
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70
core/templates/rid_owner.h
View file

@ -292,35 +292,6 @@ public:
_FORCE_INLINE_ uint32_t get_rid_count() const {
return alloc_count;
}
_FORCE_INLINE_ T *get_ptr_by_index(uint32_t p_index) {
ERR_FAIL_UNSIGNED_INDEX_V(p_index, alloc_count, nullptr);
if (THREAD_SAFE) {
spin_lock.lock();
}
uint64_t idx = free_list_chunks[p_index / elements_in_chunk][p_index % elements_in_chunk];
T *ptr = &chunks[idx / elements_in_chunk][idx % elements_in_chunk];
if (THREAD_SAFE) {
spin_lock.unlock();
}
return ptr;
}
_FORCE_INLINE_ RID get_rid_by_index(uint32_t p_index) {
ERR_FAIL_INDEX_V(p_index, alloc_count, RID());
if (THREAD_SAFE) {
spin_lock.lock();
}
uint64_t idx = free_list_chunks[p_index / elements_in_chunk][p_index % elements_in_chunk];
uint64_t validator = validator_chunks[idx / elements_in_chunk][idx % elements_in_chunk];
RID rid = _make_from_id((validator << 32) | idx);
if (THREAD_SAFE) {
spin_lock.unlock();
}
return rid;
}
void get_owned_list(List<RID> *p_owned) {
if (THREAD_SAFE) {
spin_lock.lock();
@ -336,6 +307,24 @@ public:
}
}
//used for fast iteration in the elements or RIDs
void fill_owned_buffer(RID *p_rid_buffer) {
if (THREAD_SAFE) {
spin_lock.lock();
}
uint32_t idx = 0;
for (size_t i = 0; i < max_alloc; i++) {
uint64_t validator = validator_chunks[i / elements_in_chunk][i % elements_in_chunk];
if (validator != 0xFFFFFFFF) {
p_rid_buffer[idx] = _make_from_id((validator << 32) | i);
idx++;
}
}
if (THREAD_SAFE) {
spin_lock.unlock();
}
}
void set_description(const char *p_descrption) {
description = p_descrption;
}
@ -425,18 +414,14 @@ public:
return alloc.get_rid_count();
}
_FORCE_INLINE_ RID get_rid_by_index(uint32_t p_index) {
return alloc.get_rid_by_index(p_index);
}
_FORCE_INLINE_ T *get_ptr_by_index(uint32_t p_index) {
return *alloc.get_ptr_by_index(p_index);
}
_FORCE_INLINE_ void get_owned_list(List<RID> *p_owned) {
return alloc.get_owned_list(p_owned);
}
void fill_owned_buffer(RID *p_rid_buffer) {
alloc.fill_owned_buffer(p_rid_buffer);
}
void set_description(const char *p_descrption) {
alloc.set_description(p_descrption);
}
@ -485,17 +470,12 @@ public:
return alloc.get_rid_count();
}
_FORCE_INLINE_ RID get_rid_by_index(uint32_t p_index) {
return alloc.get_rid_by_index(p_index);
}
_FORCE_INLINE_ T *get_ptr_by_index(uint32_t p_index) {
return alloc.get_ptr_by_index(p_index);
}
_FORCE_INLINE_ void get_owned_list(List<RID> *p_owned) {
return alloc.get_owned_list(p_owned);
}
void fill_owned_buffer(RID *p_rid_buffer) {
alloc.fill_owned_buffer(p_rid_buffer);
}
void set_description(const char *p_descrption) {
alloc.set_description(p_descrption);

8
servers/rendering/renderer_scene_cull.cpp
View file

@ -3871,8 +3871,12 @@ void RendererSceneCull::update_dirty_instances() {
void RendererSceneCull::update() {
//optimize bvhs
for (uint32_t i = 0; i < scenario_owner.get_rid_count(); i++) {
Scenario *s = scenario_owner.get_ptr_by_index(i);
uint32_t rid_count = scenario_owner.get_rid_count();
RID *rids = (RID *)alloca(sizeof(RID) * rid_count);
scenario_owner.fill_owned_buffer(rids);
for (uint32_t i = 0; i < rid_count; i++) {
Scenario *s = scenario_owner.get_or_null(rids[i]);
s->indexers[Scenario::INDEXER_GEOMETRY].optimize_incremental(indexer_update_iterations);
s->indexers[Scenario::INDEXER_VOLUMES].optimize_incremental(indexer_update_iterations);
}