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Unload image and sound data in map_extract tool sooner

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Reduce the memory footprint of the tool by unloading the map data as soon as possible instead of only implicitly when the `CDataFileReader` is destructed.
This commit is contained in:
Robert Müller 2024-07-04 23:30:33 +02:00
parent c9467454d3
commit b81ac61556
1 changed files with 4 additions and 0 deletions
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4
src/tools/map_extract.cpp
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@ -59,6 +59,7 @@ bool Process(IStorage *pStorage, const char *pMapName, const char *pPathSave)
char aBuf[IO_MAX_PATH_LENGTH];
str_format(aBuf, sizeof(aBuf), "%s/%s.png", pPathSave, pName);
Reader.UnloadData(pItem->m_ImageName);
if(pItem->m_Version >= 2 && pItem->m_MustBe1 != 1)
{
@ -77,6 +78,7 @@ bool Process(IStorage *pStorage, const char *pMapName, const char *pPathSave)
if(SavePng(IMAGE_FORMAT_RGBA, (const uint8_t *)Reader.GetData(pItem->m_ImageData), ImageByteBuffer, pItem->m_Width, pItem->m_Height))
io_write(File, &ByteBuffer.front(), ByteBuffer.size());
io_close(File);
Reader.UnloadData(pItem->m_ImageData);
}
else
{
@ -103,6 +105,7 @@ bool Process(IStorage *pStorage, const char *pMapName, const char *pPathSave)
const int SoundDataSize = Reader.GetDataSize(pItem->m_SoundData);
char aBuf[IO_MAX_PATH_LENGTH];
str_format(aBuf, sizeof(aBuf), "%s/%s.opus", pPathSave, pName);
Reader.UnloadData(pItem->m_SoundName);
IOHANDLE Opus = io_open(aBuf, IOFLAG_WRITE);
if(Opus)
@ -110,6 +113,7 @@ bool Process(IStorage *pStorage, const char *pMapName, const char *pPathSave)
log_info("map_extract", "writing sound: %s (%d B)", aBuf, SoundDataSize);
io_write(Opus, Reader.GetData(pItem->m_SoundData), SoundDataSize);
io_close(Opus);
Reader.UnloadData(pItem->m_SoundData);
}
else
{