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fix: optimization: PVS-Studio warning V813

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Passing large objects by const reference avoids unnecessary copying and enhances efficiency.

Reported by: PVS-Studio
Signed-off-by: Vyacheslav Ivanov <islavaivanov76@gmail.com>
This commit is contained in:
Vyacheslav Ivanov 2024-08-02 05:33:32 +03:00 • committed by Pugemon
parent 5b325ac2bc
commit 2c1103307f
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GPG key ID: 472FA343B3CC3287
42 changed files with 173 additions and 144 deletions
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8
src/files/WorldRegions.cpp
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@ -196,7 +196,7 @@ ubyte* WorldRegions::getData(int x, int z, int layer, uint32_t& size) {
return nullptr;
}
regfile_ptr WorldRegions::useRegFile(glm::ivec3 coord) {
regfile_ptr WorldRegions::useRegFile(const glm::ivec3& coord) {
auto* file = openRegFiles[coord].get();
file->inUse = true;
return regfile_ptr(file, &regFilesCv);
@ -208,7 +208,7 @@ void WorldRegions::closeRegFile(glm::ivec3 coord) {
}
// Marks regfile as used and unmarks when shared_ptr dies
regfile_ptr WorldRegions::getRegFile(glm::ivec3 coord, bool create) {
regfile_ptr WorldRegions::getRegFile(const glm::ivec3& coord, bool create) {
{
std::lock_guard lock(regFilesMutex);
const auto found = openRegFiles.find(coord);
@ -225,7 +225,7 @@ regfile_ptr WorldRegions::getRegFile(glm::ivec3 coord, bool create) {
return nullptr;
}
regfile_ptr WorldRegions::createRegFile(glm::ivec3 coord) {
regfile_ptr WorldRegions::createRegFile(const glm::ivec3& coord) {
fs::path file = layers[coord[2]].folder/getRegionFilename(coord[0], coord[1]);
if (!fs::exists(file)) {
return nullptr;
@ -352,7 +352,7 @@ static std::unique_ptr<ubyte[]> write_inventories(Chunk* chunk, uint& datasize)
}
/// @brief Store chunk data (voxels and lights) in region (existing or new)
void WorldRegions::put(Chunk* chunk, std::vector<ubyte> entitiesData){
void WorldRegions::put(Chunk* chunk, const std::vector<ubyte>& entitiesData){
assert(chunk != nullptr);
if (!chunk->flags.lighted) {
return;