diff options
| author | Alexander Gavriliuk <alexandrgproductengine@lindenlab.com> | 2023-12-15 18:26:14 +0100 |
|---|---|---|
| committer | Guru <alexandrgproductengine@lindenlab.com> | 2023-12-21 19:12:52 +0100 |
| commit | 74c8b028d42a8c5b080bb861e427f38cedd4ad7c (patch) | |
| tree | 067f8e85fd7b4f91903ad2aa32630b7dd0364099 /indra/newview/lltexturecache.cpp | |
| parent | e104f7ce0291ed1f7ab170714e319408bf076221 (diff) | |
SL-20743 Use LLMutex in LLImageBase for internal data thread-safety
Diffstat (limited to 'indra/newview/lltexturecache.cpp')
| -rw-r--r-- | indra/newview/lltexturecache.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/indra/newview/lltexturecache.cpp b/indra/newview/lltexturecache.cpp index a14d4f7a30..dfaeeaab62 100644 --- a/indra/newview/lltexturecache.cpp +++ b/indra/newview/lltexturecache.cpp @@ -96,7 +96,7 @@ private: public: LLTextureCacheWorker(LLTextureCache* cache, const LLUUID& id, - U8* data, S32 datasize, S32 offset, + const U8* data, S32 datasize, S32 offset, S32 imagesize, // for writes LLTextureCache::Responder* responder) : LLWorkerClass(cache, "LLTextureCacheWorker"), @@ -145,7 +145,7 @@ protected: LLUUID mID; U8* mReadData; - U8* mWriteData; + const U8* mWriteData; S32 mDataSize; S32 mOffset; S32 mImageSize; @@ -239,7 +239,7 @@ class LLTextureCacheRemoteWorker : public LLTextureCacheWorker { public: LLTextureCacheRemoteWorker(LLTextureCache* cache, const LLUUID& id, - U8* data, S32 datasize, S32 offset, + const U8* data, S32 datasize, S32 offset, S32 imagesize, // for writes LLPointer<LLImageRaw> raw, S32 discardlevel, LLTextureCache::Responder* responder) @@ -1961,7 +1961,7 @@ bool LLTextureCache::readComplete(handle_t handle, bool abort) } LLTextureCache::handle_t LLTextureCache::writeToCache(const LLUUID& id, - U8* data, S32 datasize, S32 imagesize, + const U8* data, S32 datasize, S32 imagesize, LLPointer<LLImageRaw> rawimage, S32 discardlevel, WriteResponder* responder) { @@ -2047,6 +2047,9 @@ LLPointer<LLImageRaw> LLTextureCache::readFromFastCache(const LLUUID& id, S32& d bool LLTextureCache::writeToFastCache(LLUUID image_id, S32 id, LLPointer<LLImageRaw> raw, S32 discardlevel) { LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE; + + LLImageDataSharedLock lock(raw); + //rescale image if needed if (raw.isNull() || raw->isBufferInvalid() || !raw->getData()) { |