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Merge pull request #108981 from DeeJayLSP/faster-uid-path-from-cache

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Make getting a path from UID cache slightly faster
This commit is contained in:
Thaddeus Crews 2025-11-13 17:43:00 -06:00
commit 9a9e64a6ee
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1 changed files with 15 additions and 12 deletions
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27
core/io/resource_uid.cpp
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@ -328,19 +328,22 @@ Error ResourceUID::update_cache() {
}
String ResourceUID::get_path_from_cache(Ref<FileAccess> &p_cache_file, const String &p_uid_string) {
const uint32_t entry_count = p_cache_file->get_32();
CharString cs;
for (uint32_t i = 0; i < entry_count; i++) {
int64_t id = p_cache_file->get_64();
int32_t len = p_cache_file->get_32();
cs.resize_uninitialized(len + 1);
ERR_FAIL_COND_V(cs.size() != len + 1, String());
cs[len] = 0;
int32_t rl = p_cache_file->get_buffer((uint8_t *)cs.ptrw(), len);
ERR_FAIL_COND_V(rl != len, String());
const int64_t uid_from_string = singleton->text_to_id(p_uid_string);
if (uid_from_string != INVALID_ID) {
const uint32_t entry_count = p_cache_file->get_32();
CharString cs;
for (uint32_t i = 0; i < entry_count; i++) {
int64_t id = p_cache_file->get_64();
int32_t len = p_cache_file->get_32();
cs.resize_uninitialized(len + 1);
ERR_FAIL_COND_V(cs.size() != len + 1, String());
cs[len] = 0;
int32_t rl = p_cache_file->get_buffer((uint8_t *)cs.ptrw(), len);
ERR_FAIL_COND_V(rl != len, String());
if (singleton->id_to_text(id) == p_uid_string) {
return String::utf8(cs.get_data());
if (id == uid_from_string) {
return String::utf8(cs.get_data());
}
}
}
return String();