diff options
| author | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2017-08-28 14:03:26 +0100 |
|---|---|---|
| committer | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2017-08-28 14:03:26 +0100 |
| commit | a254ca8b442e0a17e7048b792fbba48c8db592ee (patch) | |
| tree | 44d591046709d7b8331ab3e8657019326b14cdfe /indra/newview/llviewertexture.cpp | |
| parent | e27efe894740c0c3c959115524ac49db9615262a (diff) | |
| parent | 08cbed55ef5689fcc5a02dfb3b9afde15487036e (diff) | |
merge
Diffstat (limited to 'indra/newview/llviewertexture.cpp')
| -rw-r--r-- | indra/newview/llviewertexture.cpp | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp index 6abd6f7b64..cd8dd54fa6 100644 --- a/indra/newview/llviewertexture.cpp +++ b/indra/newview/llviewertexture.cpp @@ -1462,9 +1462,17 @@ BOOL LLViewerFetchedTexture::createTexture(S32 usename/*= 0*/) } bool size_okay = true; - - U32 raw_width = mRawImage->getWidth() << mRawDiscardLevel; - U32 raw_height = mRawImage->getHeight() << mRawDiscardLevel; + + S32 discard_level = mRawDiscardLevel; + if (mRawDiscardLevel < 0) + { + LL_DEBUGS() << "Negative raw discard level when creating image: " << mRawDiscardLevel << LL_ENDL; + discard_level = 0; + } + + U32 raw_width = mRawImage->getWidth() << discard_level; + U32 raw_height = mRawImage->getHeight() << discard_level; + if( raw_width > MAX_IMAGE_SIZE || raw_height > MAX_IMAGE_SIZE ) { LL_INFOS() << "Width or height is greater than " << MAX_IMAGE_SIZE << ": (" << raw_width << "," << raw_height << ")" << LL_ENDL; @@ -2081,7 +2089,9 @@ bool LLViewerFetchedTexture::updateFetch() { make_request = false; } - else if(mCachedRawImage.notNull() && (current_discard < 0 || current_discard > mCachedRawDiscardLevel)) + else if(mCachedRawImage.notNull() // can be empty + && mCachedRawImageReady + && (current_discard < 0 || current_discard > mCachedRawDiscardLevel)) { make_request = false; switchToCachedImage(); //use the cached raw data first |