diff options
| author | Benjamin Poulain <benjamin.poulain@nokia.com> | 2010-09-23 12:22:15 +0200 |
|---|---|---|
| committer | Jason McDonald <jason.mcdonald@nokia.com> | 2010-10-07 13:56:39 +1000 |
| commit | 5abb4bdbaf306c7b40e4f18728a4a2a6768094ec (patch) | |
| tree | 3a0faa2314aa6511ed541261d05f4f17024076d6 | |
| parent | c3c4e685361dfc8aa609dac9a3ef0545acdfc01f (diff) | |
Update the changelog with the SSE work done for Qt 4.7.1
(cherry picked from commit 9c97aa4946a1d6b22bdcd8475f32b5ead7051976)
| -rw-r--r-- | dist/changes-4.7.1 | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/dist/changes-4.7.1 b/dist/changes-4.7.1 index 30c2efdaba..d3ae280c3f 100644 --- a/dist/changes-4.7.1 +++ b/dist/changes-4.7.1 @@ -26,6 +26,11 @@ Optimizations - Improved the benchmarking library's timing code * Uses a faster access to the system clock + - Introduction of SSSE3 for alpha blending of images. + + - On x86 and 86_64, the memory access has been improved for alpha blending + and for some composition functions. + * See list of Important Behavior Changes below @@ -107,7 +112,7 @@ Qt for Unix (X11 and Mac OS X) Qt for Linux/X11 ---------------- - + - The configure script now detects all vector extensions of x86 and x86_64 Qt for Windows -------------- @@ -115,7 +120,7 @@ Qt for Windows Qt for Mac OS X --------------- - + - The configure script now detects all vector extensions of x86 and x86_64 Qt for Symbian -------------- |