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-rwxr-xr-x[-rw-r--r--]indra/newview/lltexturecache.cpp99
1 files changed, 56 insertions, 43 deletions
diff --git a/indra/newview/lltexturecache.cpp b/indra/newview/lltexturecache.cpp
index 305f6fca0f..ef852bc905 100644..100755
--- a/indra/newview/lltexturecache.cpp
+++ b/indra/newview/lltexturecache.cpp
@@ -191,7 +191,7 @@ bool LLTextureCacheLocalFileWorker::doRead()
if (mImageFormat == IMG_CODEC_INVALID)
{
-// llwarns << "Unrecognized file extension " << extension << " for local texture " << mFileName << llendl;
+// LL_WARNS() << "Unrecognized file extension " << extension << " for local texture " << mFileName << LL_ENDL;
mDataSize = 0; // no data
return true;
}
@@ -232,9 +232,9 @@ bool LLTextureCacheLocalFileWorker::doRead()
{
if (mBytesRead != mBytesToRead)
{
-// llwarns << "Error reading file from local cache: " << local_filename
+// LL_WARNS() << "Error reading file from local cache: " << local_filename
// << " Bytes: " << mDataSize << " Offset: " << mOffset
-// << " / " << mDataSize << llendl;
+// << " / " << mDataSize << LL_ENDL;
mDataSize = 0; // failed
FREE_MEM(LLImageBase::getPrivatePool(), mReadData);
mReadData = NULL;
@@ -257,9 +257,9 @@ bool LLTextureCacheLocalFileWorker::doRead()
if (bytes_read != mDataSize)
{
-// llwarns << "Error reading file from local cache: " << mFileName
+// LL_WARNS() << "Error reading file from local cache: " << mFileName
// << " Bytes: " << mDataSize << " Offset: " << mOffset
-// << " / " << mDataSize << llendl;
+// << " / " << mDataSize << LL_ENDL;
mDataSize = 0;
FREE_MEM(LLImageBase::getPrivatePool(), mReadData);
mReadData = NULL;
@@ -390,16 +390,16 @@ bool LLTextureCacheRemoteWorker::doRead()
mReadData, mOffset, mDataSize, mCache->getLocalAPRFilePool());
if (bytes_read != mDataSize)
{
- llwarns << "Error reading file from local cache: " << local_filename
+ LL_WARNS() << "Error reading file from local cache: " << local_filename
<< " Bytes: " << mDataSize << " Offset: " << mOffset
- << " / " << mDataSize << llendl;
+ << " / " << mDataSize << LL_ENDL;
mDataSize = 0;
FREE_MEM(LLImageBase::getPrivatePool(), mReadData);
mReadData = NULL;
}
else
{
- //llinfos << "texture " << mID.asString() << " found in local_assets" << llendl;
+ //LL_INFOS() << "texture " << mID.asString() << " found in local_assets" << LL_ENDL;
mImageSize = local_size;
mImageLocal = TRUE;
}
@@ -442,9 +442,9 @@ bool LLTextureCacheRemoteWorker::doRead()
mReadData, offset, size, mCache->getLocalAPRFilePool());
if (bytes_read != size)
{
- llwarns << "LLTextureCacheWorker: " << mID
+ LL_WARNS() << "LLTextureCacheWorker: " << mID
<< " incorrect number of bytes read from header: " << bytes_read
- << " / " << size << llendl;
+ << " / " << size << LL_ENDL;
FREE_MEM(LLImageBase::getPrivatePool(), mReadData);
mReadData = NULL;
mDataSize = -1; // failed
@@ -511,9 +511,9 @@ bool LLTextureCacheRemoteWorker::doRead()
mCache->getLocalAPRFilePool());
if (bytes_read != file_size)
{
- llwarns << "LLTextureCacheWorker: " << mID
+ LL_WARNS() << "LLTextureCacheWorker: " << mID
<< " incorrect number of bytes read from body: " << bytes_read
- << " / " << file_size << llendl;
+ << " / " << file_size << LL_ENDL;
FREE_MEM(LLImageBase::getPrivatePool(), mReadData);
mReadData = NULL;
mDataSize = -1; // failed
@@ -524,7 +524,7 @@ bool LLTextureCacheRemoteWorker::doRead()
{
// No body, we're done.
mDataSize = llmax(TEXTURE_CACHE_ENTRY_SIZE - mOffset, 0);
- lldebugs << "No body file for: " << filename << llendl;
+ LL_DEBUGS() << "No body file for: " << filename << LL_ENDL;
}
// Nothing else to do at that point...
done = true;
@@ -568,10 +568,13 @@ bool LLTextureCacheRemoteWorker::doWrite()
idx = mCache->setHeaderCacheEntry(mID, entry, mImageSize, mDataSize); // create the new entry.
if(idx >= 0)
{
- //write to the fast cache.
+ // (almost always) write to the fast cache.
+ if (mRawImage->getDataSize())
+ {
llassert_always(mCache->writeToFastCache(idx, mRawImage, mRawDiscardLevel));
}
}
+ }
else
{
alreadyCached = mCache->updateEntry(idx, entry, mImageSize, mDataSize); // update the existing entry.
@@ -579,8 +582,8 @@ bool LLTextureCacheRemoteWorker::doWrite()
if (idx < 0)
{
- llwarns << "LLTextureCacheWorker: " << mID
- << " Unable to create header entry for writing!" << llendl;
+ LL_WARNS() << "LLTextureCacheWorker: " << mID
+ << " Unable to create header entry for writing!" << LL_ENDL;
mDataSize = -1; // failed
done = true;
}
@@ -625,8 +628,8 @@ bool LLTextureCacheRemoteWorker::doWrite()
if (bytes_written <= 0)
{
- llwarns << "LLTextureCacheWorker: " << mID
- << " Unable to write header entry!" << llendl;
+ LL_WARNS() << "LLTextureCacheWorker: " << mID
+ << " Unable to write header entry!" << LL_ENDL;
mDataSize = -1; // failed
done = true;
}
@@ -652,16 +655,16 @@ bool LLTextureCacheRemoteWorker::doWrite()
{
// build the cache file name from the UUID
std::string filename = mCache->getTextureFileName(mID);
-// llinfos << "Writing Body: " << filename << " Bytes: " << file_offset+file_size << llendl;
+// LL_INFOS() << "Writing Body: " << filename << " Bytes: " << file_offset+file_size << LL_ENDL;
S32 bytes_written = LLAPRFile::writeEx( filename,
mWriteData + TEXTURE_CACHE_ENTRY_SIZE,
0, file_size,
mCache->getLocalAPRFilePool());
if (bytes_written <= 0)
{
- llwarns << "LLTextureCacheWorker: " << mID
+ LL_WARNS() << "LLTextureCacheWorker: " << mID
<< " incorrect number of bytes written to body: " << bytes_written
- << " / " << file_size << llendl;
+ << " / " << file_size << LL_ENDL;
mDataSize = -1; // failed
done = true;
}
@@ -919,7 +922,7 @@ void LLTextureCache::setDirNames(ELLPath location)
mFastCacheFileName = gDirUtilp->getExpandedFilename(location, textures_dirname, fast_cache_filename);
}
-void LLTextureCache::purgeCache(ELLPath location)
+void LLTextureCache::purgeCache(ELLPath location, bool remove_dir)
{
LLMutexLock lock(&mHeaderMutex);
@@ -945,7 +948,7 @@ void LLTextureCache::purgeCache(ELLPath location)
}
//remove the current texture cache.
- purgeAllTextures(true);
+ purgeAllTextures(remove_dir);
}
//is called in the main thread before initCache(...) is called.
@@ -1132,7 +1135,7 @@ S32 LLTextureCache::openAndReadEntry(const LLUUID& id, Entry& entry, bool create
}
if(entry.mImageSize <= entry.mBodySize)//it happens on 64-bit systems, do not know why
{
- llwarns << "corrupted entry: " << id << " entry image size: " << entry.mImageSize << " entry body size: " << entry.mBodySize << llendl ;
+ LL_WARNS() << "corrupted entry: " << id << " entry image size: " << entry.mImageSize << " entry body size: " << entry.mBodySize << LL_ENDL ;
//erase this entry and the cached texture from the cache.
std::string tex_filename = getTextureFileName(id);
@@ -1300,13 +1303,13 @@ U32 LLTextureCache::openAndReadEntries(std::vector<Entry>& entries)
S32 bytes_read = aprfile->read((void*)(&entry), (S32)sizeof(Entry));
if (bytes_read < sizeof(Entry))
{
- llwarns << "Corrupted header entries, failed at " << idx << " / " << num_entries << llendl;
+ LL_WARNS() << "Corrupted header entries, failed at " << idx << " / " << num_entries << LL_ENDL;
closeHeaderEntriesFile();
purgeAllTextures(false);
return 0;
}
entries.push_back(entry);
-// llinfos << "ENTRY: " << entry.mTime << " TEX: " << entry.mID << " IDX: " << idx << " Size: " << entry.mImageSize << llendl;
+// LL_INFOS() << "ENTRY: " << entry.mTime << " TEX: " << entry.mID << " IDX: " << idx << " Size: " << entry.mImageSize << LL_ENDL;
if(entry.mImageSize > entry.mBodySize)
{
mHeaderIDMap[entry.mID] = idx;
@@ -1436,7 +1439,7 @@ void LLTextureCache::readHeaderCache()
if (entry.mBodySize > entry.mImageSize)
{
// Shouldn't happen, failsafe only
- llwarns << "Bad entry: " << i << ": " << entry.mID << ": BodySize: " << entry.mBodySize << llendl;
+ LL_WARNS() << "Bad entry: " << i << ": " << entry.mID << ": BodySize: " << entry.mBodySize << LL_ENDL;
purge_list.insert(i);
}
}
@@ -1447,7 +1450,7 @@ void LLTextureCache::readHeaderCache()
// Special case: cache size was reduced, need to remove entries
// Note: After we prune entries, we will call this again and create the LRU
U32 entries_to_purge = (num_entries - empty_entries) - sCacheMaxEntries;
- llinfos << "Texture Cache Entries: " << num_entries << " Max: " << sCacheMaxEntries << " Empty: " << empty_entries << " Purging: " << entries_to_purge << llendl;
+ LL_INFOS() << "Texture Cache Entries: " << num_entries << " Max: " << sCacheMaxEntries << " Empty: " << empty_entries << " Purging: " << entries_to_purge << LL_ENDL;
// We can exit the following loop with the given condition, since if we'd reach the end of the lru set we'd have:
// purge_list.size() = lru.size() = num_entries - empty_entries = entries_to_purge + sCacheMaxEntries >= entries_to_purge
// So, it's certain that iter will never reach lru.end() first.
@@ -1464,7 +1467,7 @@ void LLTextureCache::readHeaderCache()
for (std::set<lru_data_t>::iterator iter = lru.begin(); iter != lru.end(); ++iter)
{
mLRU.insert(entries[iter->second].mID);
-// llinfos << "LRU: " << iter->first << " : " << iter->second << llendl;
+// LL_INFOS() << "LRU: " << iter->first << " : " << iter->second << LL_ENDL;
if (--lru_entries <= 0)
break;
}
@@ -1510,7 +1513,7 @@ void LLTextureCache::readHeaderCache()
//the header mutex is locked before calling this.
void LLTextureCache::clearCorruptedCache()
{
- llwarns << "the texture cache is corrupted, need to be cleared." << llendl ;
+ LL_WARNS() << "the texture cache is corrupted, need to be cleared." << LL_ENDL ;
closeHeaderEntriesFile();//close possible file handler
purgeAllTextures(false) ; //clear the cache.
@@ -1540,7 +1543,7 @@ void LLTextureCache::purgeAllTextures(bool purge_directories)
for (S32 i=0; i<16; i++)
{
std::string dirname = mTexturesDirName + delem + subdirs[i];
- llinfos << "Deleting files in directory: " << dirname << llendl;
+ LL_INFOS() << "Deleting files in directory: " << dirname << LL_ENDL;
gDirUtilp->deleteFilesInDir(dirname, mask);
if (purge_directories)
{
@@ -1565,7 +1568,7 @@ void LLTextureCache::purgeAllTextures(bool purge_directories)
mHeaderEntriesInfo.mEntries = 0;
writeEntriesHeader();
- llinfos << "The entire texture cache is cleared." << llendl ;
+ LL_INFOS() << "The entire texture cache is cleared." << LL_ENDL ;
}
void LLTextureCache::purgeTextures(bool validate)
@@ -1583,7 +1586,7 @@ void LLTextureCache::purgeTextures(bool validate)
LLMutexLock lock(&mHeaderMutex);
- llinfos << "TEXTURE CACHE: Purging." << llendl;
+ LL_INFOS() << "TEXTURE CACHE: Purging." << LL_ENDL;
// Read the entries list
std::vector<Entry> entries;
@@ -1606,11 +1609,11 @@ void LLTextureCache::purgeTextures(bool validate)
{
S32 idx = iter2->second;
time_idx_set.insert(std::make_pair(entries[idx].mTime, idx));
-// llinfos << "TIME: " << entries[idx].mTime << " TEX: " << entries[idx].mID << " IDX: " << idx << " Size: " << entries[idx].mImageSize << llendl;
+// LL_INFOS() << "TIME: " << entries[idx].mTime << " TEX: " << entries[idx].mID << " IDX: " << idx << " Size: " << entries[idx].mImageSize << LL_ENDL;
}
else
{
- llerrs << "mTexturesSizeMap / mHeaderIDMap corrupted." << llendl ;
+ LL_ERRS() << "mTexturesSizeMap / mHeaderIDMap corrupted." << LL_ENDL ;
}
}
}
@@ -1679,7 +1682,7 @@ void LLTextureCache::purgeTextures(bool validate)
<< " PURGED: " << purge_count
<< " ENTRIES: " << num_entries
<< " CACHE SIZE: " << mTexturesSizeTotal / (1024 * 1024) << " MB"
- << llendl;
+ << LL_ENDL;
}
//////////////////////////////////////////////////////////////////////////////
@@ -1895,10 +1898,17 @@ LLPointer<LLImageRaw> LLTextureCache::readFromFastCache(const LLUUID& id, S32& d
bool LLTextureCache::writeToFastCache(S32 id, LLPointer<LLImageRaw> raw, S32 discardlevel)
{
//rescale image if needed
+ if (raw.isNull() || !raw->getData())
+ {
+ LL_ERRS() << "Attempted to write NULL raw image to fastcache" << LL_ENDL;
+ return false;
+ }
+
S32 w, h, c;
w = raw->getWidth();
h = raw->getHeight();
c = raw->getComponents();
+
S32 i = 0 ;
while(((w >> i) * (h >> i) * c) > TEXTURE_FAST_CACHE_ENTRY_SIZE - TEXTURE_FAST_CACHE_ENTRY_OVERHEAD)
@@ -1912,10 +1922,10 @@ bool LLTextureCache::writeToFastCache(S32 id, LLPointer<LLImageRaw> raw, S32 dis
h >>= i;
if(w * h *c > 0) //valid
{
- LLPointer<LLImageRaw> newraw = new LLImageRaw(raw->getData(), raw->getWidth(), raw->getHeight(), raw->getComponents());
- newraw->scale(w, h) ;
- raw = newraw;
-
+ //make a duplicate to keep the original raw image untouched.
+ raw = raw->duplicate();
+ raw->scale(w, h) ;
+
discardlevel += i ;
}
}
@@ -1925,9 +1935,12 @@ bool LLTextureCache::writeToFastCache(S32 id, LLPointer<LLImageRaw> raw, S32 dis
memcpy(mFastCachePadBuffer + sizeof(S32), &h, sizeof(S32));
memcpy(mFastCachePadBuffer + sizeof(S32) * 2, &c, sizeof(S32));
memcpy(mFastCachePadBuffer + sizeof(S32) * 3, &discardlevel, sizeof(S32));
- if(w * h * c > 0) //valid
+
+ S32 copy_size = w * h * c;
+ if(copy_size > 0) //valid
{
- memcpy(mFastCachePadBuffer + TEXTURE_FAST_CACHE_ENTRY_OVERHEAD, raw->getData(), w * h * c);
+ copy_size = llmin(copy_size, TEXTURE_FAST_CACHE_ENTRY_SIZE - TEXTURE_FAST_CACHE_ENTRY_OVERHEAD);
+ memcpy(mFastCachePadBuffer + TEXTURE_FAST_CACHE_ENTRY_OVERHEAD, raw->getData(), copy_size);
}
S32 offset = id * TEXTURE_FAST_CACHE_ENTRY_SIZE;
@@ -2081,7 +2094,7 @@ void LLTextureCache::removeEntry(S32 idx, Entry& entry, std::string& filename)
bool LLTextureCache::removeFromCache(const LLUUID& id)
{
- //llwarns << "Removing texture from cache: " << id << llendl;
+ //LL_WARNS() << "Removing texture from cache: " << id << LL_ENDL;
bool ret = false ;
if (!mReadOnly)
{
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-09 09:57:25 +0000