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This commit is contained in:
SimoneN64
2024-05-15 23:11:23 +02:00
parent 45d44aec9d
commit 4046b4d65d
3 changed files with 18 additions and 18 deletions
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17
src/backend/core/mem/Flash.cpp
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@@ -20,18 +20,17 @@ void Flash::Load(SaveType saveType, const std::string& path) {
saveData.unmap();
}
FILE *f = fopen(flashPath.c_str(), "rb");
if (!f) {
Util::panic("Could not open {}", flashPath);
auto flashVec = Util::ReadFileBinary(flashPath);
if(flashVec.empty()) {
std::vector<u8> dummy{};
dummy.resize(FLASH_SIZE);
Util::WriteFileBinary(dummy, flashPath);
flashVec = Util::ReadFileBinary(flashPath);
}
fseek(f, 0, SEEK_END);
size_t actualSize = ftell(f);
fseek(f, 0, SEEK_SET);
if (actualSize != FLASH_SIZE) {
Util::panic("Corrupt flash!");
if (flashVec.size() != FLASH_SIZE) {
Util::panic("Corrupt SRAM!");
}
fclose(f);
saveData = mio::make_mmap_sink(
flashPath, 0, mio::map_entire_file, error);