diff options
Diffstat (limited to 'indra/newview/llviewertexturelist.cpp')
| -rw-r--r-- | indra/newview/llviewertexturelist.cpp | 69 |
1 files changed, 65 insertions, 4 deletions
diff --git a/indra/newview/llviewertexturelist.cpp b/indra/newview/llviewertexturelist.cpp index d80d7f46fd..9ee6f88183 100644 --- a/indra/newview/llviewertexturelist.cpp +++ b/indra/newview/llviewertexturelist.cpp @@ -1243,11 +1243,52 @@ void LLViewerTextureList::decodeAllImages(F32 max_time) << LL_ENDL; } +bool LLViewerTextureList::createUploadFile(LLPointer<LLImageRaw> raw_image, + const std::string& out_filename, + const S32 max_image_dimentions, + const S32 min_image_dimentions) +{ + LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE; + + // make a copy, since convertToUploadFile scales raw image + LLPointer<LLImageRaw> scale_image = new LLImageRaw( + raw_image->getData(), + raw_image->getWidth(), + raw_image->getHeight(), + raw_image->getComponents()); + + LLPointer<LLImageJ2C> compressedImage = LLViewerTextureList::convertToUploadFile(scale_image, max_image_dimentions); + if (compressedImage->getWidth() < min_image_dimentions || compressedImage->getHeight() < min_image_dimentions) + { + std::string reason = llformat("Images below %d x %d pixels are not allowed. Actual size: %d x %dpx", + min_image_dimentions, + min_image_dimentions, + compressedImage->getWidth(), + compressedImage->getHeight()); + compressedImage->setLastError(reason); + return false; + } + if (compressedImage.isNull()) + { + compressedImage->setLastError("Couldn't convert the image to jpeg2000."); + LL_INFOS() << "Couldn't convert to j2c, file : " << out_filename << LL_ENDL; + return false; + } + if (!compressedImage->save(out_filename)) + { + compressedImage->setLastError("Couldn't create the jpeg2000 image for upload."); + LL_INFOS() << "Couldn't create output file : " << out_filename << LL_ENDL; + return false; + } + return true; +} BOOL LLViewerTextureList::createUploadFile(const std::string& filename, const std::string& out_filename, const U8 codec, - const S32 max_image_dimentions) + const S32 max_image_dimentions, + const S32 min_image_dimentions, + bool force_square) { LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE; // Load the image @@ -1275,8 +1316,18 @@ BOOL LLViewerTextureList::createUploadFile(const std::string& filename, image->setLastError("Image files with less than 3 or more than 4 components are not supported."); return FALSE; } + if (image->getWidth() < min_image_dimentions || image->getHeight() < min_image_dimentions) + { + std::string reason = llformat("Images below %d x %d pixels are not allowed. Actual size: %d x %dpx", + min_image_dimentions, + min_image_dimentions, + image->getWidth(), + image->getHeight()); + image->setLastError(reason); + return FALSE; + } // Convert to j2c (JPEG2000) and save the file locally - LLPointer<LLImageJ2C> compressedImage = convertToUploadFile(raw_image, max_image_dimentions); + LLPointer<LLImageJ2C> compressedImage = convertToUploadFile(raw_image, max_image_dimentions, force_square); if (compressedImage.isNull()) { image->setLastError("Couldn't convert the image to jpeg2000."); @@ -1301,10 +1352,20 @@ BOOL LLViewerTextureList::createUploadFile(const std::string& filename, } // note: modifies the argument raw_image!!!! -LLPointer<LLImageJ2C> LLViewerTextureList::convertToUploadFile(LLPointer<LLImageRaw> raw_image, const S32 max_image_dimentions, bool force_lossless) +LLPointer<LLImageJ2C> LLViewerTextureList::convertToUploadFile(LLPointer<LLImageRaw> raw_image, const S32 max_image_dimentions, bool force_square, bool force_lossless) { LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE; - raw_image->biasedScaleToPowerOfTwo(max_image_dimentions); + if (force_square) + { + S32 biggest_side = llmax(raw_image->getWidth(), raw_image->getHeight()); + S32 square_size = raw_image->biasedDimToPowerOfTwo(biggest_side, max_image_dimentions); + + raw_image->scale(square_size, square_size); + } + else + { + raw_image->biasedScaleToPowerOfTwo(max_image_dimentions); + } LLPointer<LLImageJ2C> compressedImage = new LLImageJ2C(); if (force_lossless || |