diff options
Diffstat (limited to 'indra/llimage/llimagedxt.cpp')
| -rw-r--r-- | indra/llimage/llimagedxt.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/indra/llimage/llimagedxt.cpp b/indra/llimage/llimagedxt.cpp index ae76c5243f..07e44c615c 100644 --- a/indra/llimage/llimagedxt.cpp +++ b/indra/llimage/llimagedxt.cpp @@ -176,6 +176,8 @@ bool LLImageDXT::updateData() { resetLastError(); + LLImageDataLock lock(this); + U8* data = getData(); S32 data_size = getDataSize(); @@ -268,7 +270,10 @@ bool LLImageDXT::decode(LLImageRaw* raw_image, F32 time) LL_WARNS() << "Attempt to decode compressed LLImageDXT to Raw (unsupported)" << LL_ENDL; return false; } - + + LLImageDataSharedLock lockIn(this); + LLImageDataLock lockOut(raw_image); + S32 width = getWidth(), height = getHeight(); S32 ncomponents = getComponents(); U8* data = NULL; @@ -309,6 +314,9 @@ bool LLImageDXT::getMipData(LLPointer<LLImageRaw>& raw, S32 discard) { LL_ERRS() << "Request for invalid discard level" << LL_ENDL; } + + LLImageDataSharedLock lock(this); + U8* data = getData() + getMipOffset(discard); S32 width = 0; S32 height = 0; @@ -339,6 +347,8 @@ bool LLImageDXT::encodeDXT(const LLImageRaw* raw_image, F32 time, bool explicit_ return 0; } + LLImageDataLock lock(this); + S32 width = raw_image->getWidth(); S32 height = raw_image->getHeight(); @@ -430,6 +440,9 @@ bool LLImageDXT::convertToDXR() return false; } mFileFormat = newformat; + + LLImageDataLock lock(this); + S32 width = getWidth(), height = getHeight(); S32 nmips = calcNumMips(width,height); S32 total_bytes = getDataSize(); |