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Reserve some space in the checkpoints vector

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This commit is contained in:
Henrik Rydgård 2022-12-02 22:45:28 +01:00
parent f954013d0b
commit c7041d6e97
2 changed files with 6 additions and 4 deletions
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2
Common/Serialize/Serializer.cpp
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@ -35,7 +35,7 @@ static constexpr SerializeCompressType SAVE_TYPE = SerializeCompressType::ZSTD;
void PointerWrap::RewindForWrite(u8 *writePtr) {
_assert_(mode == MODE_MEASURE);
// Switch to writing mode and
// Switch to writing mode, save the size for later checking and start again.
measuredSize_ = Offset();
mode = MODE_WRITE;
*ptr = writePtr;

8
Common/Serialize/Serializer.h
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@ -111,8 +111,11 @@ public:
Mode mode;
Error error = ERROR_NONE;
PointerWrap(u8 **ptr_, Mode mode_) : ptr(ptr_), ptrStart_(*ptr), mode(mode_) {}
PointerWrap(unsigned char **ptr_, int mode_) : ptr((u8**)ptr_), ptrStart_(*ptr), mode((Mode)mode_) {}
PointerWrap(u8 **ptr_, Mode mode_) : ptr(ptr_), ptrStart_(*ptr), mode(mode_) {
if (mode == MODE_MEASURE) {
checkpoints_.reserve(750);
}
}
void RewindForWrite(u8 *writePtr);
bool CheckAfterWrite();
@ -143,7 +146,6 @@ public:
size_t Offset() const { return *ptr - ptrStart_; }
private:
const char *firstBadSectionTitle_ = nullptr;
u8 *ptrStart_;
std::vector<SerializeCheckpoint> checkpoints_;