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Formatting (again)

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GearsProgress
2026-10-22 15:04:58 -04:00
parent 1738b2ebdd
commit 0577a450da
61 changed files with 1873 additions and 2673 deletions
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25
source/FileContainerReader.cpp
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@@ -6,11 +6,10 @@
#define FILE_CONTAINER_HEADER_SIZE 4
#define FILE_INDEX_ENTRY_SIZE 2
FileContainerReader::FileContainerReader(
const u8 **chunkList, u32 chunkCount, u32 chunkSize)
FileContainerReader::FileContainerReader(const u8 **chunkList, u32 chunkCount, u32 chunkSize)
: fileNameBuffer_(), decompressionBuffer_(nullptr), chunkList_(chunkList),
chunkCount_(chunkCount), chunkSize_(chunkSize), fileIndex_(nullptr),
curChunkIndex_(0), curPos_(0), fileCount_(0), hasNames_(false)
chunkCount_(chunkCount), chunkSize_(chunkSize), fileIndex_(nullptr), curChunkIndex_(0),
curPos_(0), fileCount_(0), hasNames_(false)
{
}
@@ -23,8 +22,7 @@ FileContainerReader::~FileContainerReader()
}
}
bool FileContainerReader::init(
u8 *decompressionBuffer, u32 decompressionBufferSize)
bool FileContainerReader::init(u8 *decompressionBuffer, u32 decompressionBufferSize)
{
if (decompressionBufferSize < chunkSize_)
{
@@ -60,15 +58,14 @@ const char *FileContainerReader::getFileName(u32 fileIndex)
return nullptr;
}
// the file names are stored right after the file index, and each name is 16
// bytes long.
// the file names are stored right after the file index, and each name is 16 bytes long.
const u32 indexSize = fileCount_ * FILE_INDEX_ENTRY_SIZE;
const u32 nameTableStartPos = FILE_CONTAINER_HEADER_SIZE + indexSize;
seek(nameTableStartPos + (fileIndex * FILE_NAME_LENGTH));
// Now copy the file name to a local buffer.
// the reason is that not every string is necessarily null terminated in the
// fileocontainer data.
// the reason is that not every string is necessarily null terminated in the fileocontainer
// data.
read((u8 *)fileNameBuffer_, FILE_NAME_LENGTH);
fileNameBuffer_[FILE_NAME_LENGTH] = '\0';
return fileNameBuffer_;
@@ -101,9 +98,8 @@ void FileContainerReader::read(u8 *buffer, u32 size)
}
const u32 bytesRemainingInChunk = chunkSize_ - curPos_;
const u32 bytesToRead = bytesRemaining < bytesRemainingInChunk
? bytesRemaining
: bytesRemainingInChunk;
const u32 bytesToRead =
bytesRemaining < bytesRemainingInChunk ? bytesRemaining : bytesRemainingInChunk;
memcpy(buffer, decompressionBuffer_ + curPos_, bytesToRead);
bytesRemaining -= bytesToRead;
@@ -137,8 +133,7 @@ u32 FileContainerReader::getFileOffset(u32 entryIndex) const
// - file index (fileCount * 2 bytes)
// - optional name table (fileCount * 16 bytes)
//
u32 offset =
FILE_CONTAINER_HEADER_SIZE + (fileCount_ * FILE_INDEX_ENTRY_SIZE);
u32 offset = FILE_CONTAINER_HEADER_SIZE + (fileCount_ * FILE_INDEX_ENTRY_SIZE);
if (hasNames_)
{
offset += fileCount_ * FILE_NAME_LENGTH;