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SFXMemoryStream::read clarification.

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This commit is contained in:
Azaezel 2018-03-13 18:05:30 -05:00
parent 1d754d92d7
commit 32707c5e53
1 changed files with 6 additions and 6 deletions
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12
Engine/source/sfx/sfxMemoryStream.cpp
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@ -80,13 +80,13 @@ U32 SFXMemoryStream::read( U8* buffer, U32 length )
if( numBytesLeftInCurrentPacket )
{
const U32 numBytesToCopy = getMin( numBytesLeftInCurrentPacket, numBytesLeftToCopy );
dMemcpy( &buffer[ bufferOffset ], &mCurrentPacket->data[ mCurrentPacketOffset ], numBytesToCopy );
const U32 remainingNumBytesToCopy = getMin( numBytesLeftInCurrentPacket, numBytesLeftToCopy );
dMemcpy( &buffer[ bufferOffset ], &mCurrentPacket->data[ mCurrentPacketOffset ], remainingNumBytesToCopy);
bufferOffset += numBytesToCopy;
mCurrentPacketOffset += numBytesToCopy;
numBytesLeftInCurrentPacket -= numBytesToCopy;
numBytesLeftToCopy -= numBytesToCopy;
bufferOffset += remainingNumBytesToCopy;
mCurrentPacketOffset += remainingNumBytesToCopy;
numBytesLeftInCurrentPacket -= remainingNumBytesToCopy;
numBytesLeftToCopy -= remainingNumBytesToCopy;
}
// Discard the packet if there's no data left.