diff options
| author | Andrey Kleshchev <andreykproductengine@lindenlab.com> | 2020-05-25 23:59:33 +0300 |
|---|---|---|
| committer | Andrey Kleshchev <andreykproductengine@lindenlab.com> | 2020-11-03 19:35:43 +0200 |
| commit | 11a9332fa7bd830d8e44f15a91e008f3a6f9c19d (patch) | |
| tree | 26343b4d283d1a1ea5a8718ebf46b8f26a2af5d5 /indra/newview/llviewertexture.cpp | |
| parent | 6e20fc99e76e5632e6e609d959156b444290286e (diff) | |
SL-12889 Failed to cache image crashes
Scaled down avatar or group image was getting into cache.
Diffstat (limited to 'indra/newview/llviewertexture.cpp')
| -rw-r--r-- | indra/newview/llviewertexture.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp index a2cec9a613..bd83a61e5b 100644 --- a/indra/newview/llviewertexture.cpp +++ b/indra/newview/llviewertexture.cpp @@ -1238,6 +1238,8 @@ void LLViewerFetchedTexture::loadFromFastCache() { if (mBoostLevel == LLGLTexture::BOOST_ICON) { + // Shouldn't do anything usefull since texures in fast cache are 16x16, + // it is here in case fast cache changes. S32 expected_width = mKnownDrawWidth > 0 ? mKnownDrawWidth : DEFAULT_ICON_DIMENTIONS; S32 expected_height = mKnownDrawHeight > 0 ? mKnownDrawHeight : DEFAULT_ICON_DIMENTIONS; if (mRawImage && (mRawImage->getWidth() > expected_width || mRawImage->getHeight() > expected_height)) @@ -1485,7 +1487,8 @@ BOOL LLViewerFetchedTexture::createTexture(S32 usename/*= 0*/) mOrigWidth = mRawImage->getWidth(); mOrigHeight = mRawImage->getHeight(); - + // This is only safe because it's a local image and fetcher doesn't use raw data + // from local images, but this might become unsafe in case of changes to fetcher if (mBoostLevel == BOOST_PREVIEW) { mRawImage->biasedScaleToPowerOfTwo(1024); @@ -1989,6 +1992,7 @@ bool LLViewerFetchedTexture::updateFetch() if (mRawImage.notNull()) sRawCount--; if (mAuxRawImage.notNull()) sAuxCount--; + // keep in mind that fetcher still might need raw image, don't modify original bool finished = LLAppViewer::getTextureFetch()->getRequestFinished(getID(), fetch_discard, mRawImage, mAuxRawImage, mLastHttpGetStatus); if (mRawImage.notNull()) sRawCount++; @@ -2048,7 +2052,8 @@ bool LLViewerFetchedTexture::updateFetch() if (mRawImage && (mRawImage->getWidth() > expected_width || mRawImage->getHeight() > expected_height)) { // scale oversized icon, no need to give more work to gl - mRawImage->scale(expected_width, expected_height); + // since we got mRawImage from thread worker and image may be in use (ex: writing cache), make a copy + mRawImage = mRawImage->scaled(expected_width, expected_height); } } |