oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-07-02 16:38:41 +00:00
Code Wiki Activity

Change MapBlock content cache to a vector

Browse source
This commit is contained in:
sfan5 2023-12-12 15:30:26 +01:00
parent cb6e3ac6e1
commit c6cf90f67b
3 changed files with 14 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/serverenvironment.cpp
View file

@ -782,6 +782,8 @@ struct ActiveABM
s16 max_y;
};
#define CONTENT_TYPE_CACHE_MAX 64
class ABMHandler
{
private:
@ -922,13 +924,16 @@ public:
{
MapNode n = block->getNodeNoCheck(p0);
content_t c = n.getContent();
// Cache content types as we go
if (!block->contents_cached && !block->do_not_cache_contents) {
block->contents.insert(c);
if (block->contents.size() > 64) {
if (!CONTAINS(block->contents, c))
block->contents.push_back(c);
if (block->contents.size() > CONTENT_TYPE_CACHE_MAX) {
// Too many different nodes... don't try to cache
block->do_not_cache_contents = true;
block->contents.clear();
block->contents.shrink_to_fit();
}
}