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DiscIO: Fix decompressing writing too little sometimes

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This issue cannot happen with good dumps due to their size,
but it can happen with trimmed dumps.
This commit is contained in:
JosJuice 2020-04-12 21:45:55 +02:00
parent d8d620ef0e
commit 26b21e3186
1 changed files with 2 additions and 0 deletions
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Source/Core/DiscIO/CompressedBlob.cpp
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@ -372,6 +372,8 @@ bool DecompressBlobToFile(const std::string& infile_path, const std::string& out
static const size_t BUFFER_BLOCKS = 32; static const size_t BUFFER_BLOCKS = 32;
size_t buffer_size = header.block_size * BUFFER_BLOCKS; size_t buffer_size = header.block_size * BUFFER_BLOCKS;
size_t last_buffer_size = header.block_size * (header.num_blocks % BUFFER_BLOCKS); size_t last_buffer_size = header.block_size * (header.num_blocks % BUFFER_BLOCKS);
if (last_buffer_size == 0)
last_buffer_size = buffer_size;
std::vector<u8> buffer(buffer_size); std::vector<u8> buffer(buffer_size);
u32 num_buffers = (header.num_blocks + BUFFER_BLOCKS - 1) / BUFFER_BLOCKS; u32 num_buffers = (header.num_blocks + BUFFER_BLOCKS - 1) / BUFFER_BLOCKS;
int progress_monitor = std::max<int>(1, num_buffers / 100); int progress_monitor = std::max<int>(1, num_buffers / 100);