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optimize BlocksController::randomTick & reduce small allocations count

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MihailRis 2026-01-28 23:04:06 +03:00
parent fb0ad19a65
commit f1a015d3e7
3 changed files with 6 additions and 14 deletions
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17
src/logic/BlocksController.cpp
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@ -1,7 +1,5 @@
#include "BlocksController.hpp"
#include <set>
#include "content/Content.hpp"
#include "items/Inventories.hpp"
#include "items/Inventory.hpp"
@ -175,12 +173,8 @@ void BlocksController::randomTick(
void BlocksController::randomTick(int tickid, int parts, uint padding) {
auto indices = level.content.getIndices();
std::set<uint64_t> chunksIterated;
for (const auto& [pid, player] : *level.players) {
const auto& chunks = *player->chunks;
int offsetX = chunks.getOffsetX();
int offsetY = chunks.getOffsetY();
int width = chunks.getWidth();
int height = chunks.getHeight();
int segments = 4;
@ -195,20 +189,15 @@ void BlocksController::randomTick(int tickid, int parts, uint padding) {
if (chunk == nullptr || !chunk->flags.lighted) {
continue;
}
union {
int32_t pos[2];
uint64_t key;
} posU;
posU.pos[0] = x + offsetX;
posU.pos[1] = z + offsetY;
if (chunksIterated.find(posU.key) != chunksIterated.end()) {
if (chunk->lastRandomTickId == randomTickId) {
continue;
}
chunksIterated.insert(posU.key);
chunk->lastRandomTickId = randomTickId;
randomTick(*chunk, segments, indices);
}
}
}
randomTickId++;
}
int64_t BlocksController::createBlockInventory(int x, int y, int z) {

1
src/logic/BlocksController.hpp
View file

@ -33,6 +33,7 @@ class BlocksController {
util::Clock worldTickClock;
FastRandom random {};
std::vector<on_block_interaction> blockInteractionCallbacks;
uint64_t randomTickId = 0;
public:
BlocksController(const Level& level, Lighting* lighting);

2
src/voxels/Chunk.hpp
View file

@ -40,6 +40,8 @@ public:
bool dirtyHeights : 1;
} flags {};
uint64_t lastRandomTickId = -1;
/// @brief Block inventories map where key is index of block in voxels array
ChunkInventoriesMap inventories;
/// @brief Blocks metadata heap