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Fixed an issue in the area cooker where unneeded padding is written to the file if the padding is exactly 32 bytes

This commit is contained in:
parax0 2016-03-19 03:00:13 -06:00
parent c1014f4748
commit 3d6993a1ec
1 changed files with 2 additions and 2 deletions
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4
src/Core/Resource/Cooker/CAreaCooker.cpp
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@ -277,14 +277,14 @@ void CAreaCooker::FinishBlock()
if (EnableCompression) if (EnableCompression)
{ {
bool Success = CompressionUtil::CompressSegmentedData((u8*) mCompressedData.Data(), mCompressedData.Size(), CompressedBuf.data(), CompressedSize, UseZlib); bool Success = CompressionUtil::CompressSegmentedData((u8*) mCompressedData.Data(), mCompressedData.Size(), CompressedBuf.data(), CompressedSize, UseZlib);
u32 PadBytes = (32 - (CompressedSize % 32)) & 0x3F; u32 PadBytes = (32 - (CompressedSize % 32)) & 0x1F;
WriteCompressedData = Success && (CompressedSize + PadBytes < (u32) mCompressedData.Size()); WriteCompressedData = Success && (CompressedSize + PadBytes < (u32) mCompressedData.Size());
} }
if (WriteCompressedData) if (WriteCompressedData)
{ {
u32 PadBytes = 32 - (CompressedSize % 32); u32 PadBytes = 32 - (CompressedSize % 32);
PadBytes &= 0x3F; PadBytes &= 0x1F;
for (u32 iPad = 0; iPad < PadBytes; iPad++) for (u32 iPad = 0; iPad < PadBytes; iPad++)
mAreaData.WriteByte(0); mAreaData.WriteByte(0);