Changes between Version 19 and Version 20 of QtBackLog

Timestamp:

Oct 24, 2009 5:21:43 AM (14 years ago)

Author:

zecke@selfish.org

Comment:

--

QtBackLog

@@ -27 +27 @@
 ||[https://bugs.webkit.org/show_bug.cgi?id=30293 #30293]||Loading speed regressed due image changes?||||
 ||[https://bugs.webkit.org/show_bug.cgi?id=30301 #30301]||Loading bug/API bug on loading amazon in QtEmbedded Linux. Loading does not complete.||||
-||[https://bugs.webkit.org/show_bug.cgi?id=29279 #29279]||Decode images to RGB16 or smaller (instead of RGB32) to conserve memory||||
+||[https://bugs.webkit.org/show_bug.cgi?id=29279 #29279]||Decode images to RGB16 or smaller (instead of RGB32) to conserve memory. The patch introduces new API to Qt.||||
 ||||Go through the Palm changes and consider adopting them. Currently candidates are: Use stack/class memory in CSSParser, use JDCT_Fast for Jpeg decoding (to be achieved with QImageReader to set quality to 49), changes to Cached* to throw away encoded data more early. Palm avoids floating point operation on premultiplied alpha in setRGBA.||||
 ||[https://bugs.webkit.org/show_bug.cgi?id=30740 #30740]||Using QImageReader::setQuality(49) will use JDCT_IFAST and promises to give a 5% speedup on image_cycling.||||