PNG_EXPAND_tRNS   830 3rdparty/libpng/pngrtran.c    png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);
PNG_EXPAND_tRNS   861 3rdparty/libpng/pngrtran.c    png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);
PNG_EXPAND_tRNS   886 3rdparty/libpng/pngrtran.c    png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);
PNG_EXPAND_tRNS   903 3rdparty/libpng/pngrtran.c    png_ptr->transformations |= (PNG_EXPAND_16 | PNG_EXPAND | PNG_EXPAND_tRNS);
PNG_EXPAND_tRNS  1141 3rdparty/libpng/pngrtran.c            if (!(png_ptr->transformations & PNG_EXPAND_tRNS))
PNG_EXPAND_tRNS  1234 3rdparty/libpng/pngrtran.c          if (!(png_ptr->transformations & PNG_EXPAND_tRNS))
PNG_EXPAND_tRNS  1354 3rdparty/libpng/pngrtran.c          PNG_EXPAND_tRNS);
PNG_EXPAND_tRNS  1906 3rdparty/libpng/pngrtran.c             if (png_ptr->transformations & PNG_EXPAND_tRNS)
PNG_EXPAND_tRNS  2120 3rdparty/libpng/pngrtran.c              (png_ptr->transformations & PNG_EXPAND_tRNS))