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| author | Benjamin Poulain <benjamin.poulain@nokia.com> | 2010-09-23 10:22:15 (GMT) |
|---|---|---|
| committer | Benjamin Poulain <benjamin.poulain@nokia.com> | 2010-09-23 10:22:15 (GMT) |
| commit | 9c97aa4946a1d6b22bdcd8475f32b5ead7051976 (patch) | |
| tree | 347a4457e6306573140e6de2b10727bf07be4fb3 /dist | |
| parent | 414b494cf83e84d86ab5dd80f32b47ce04622d00 (diff) | |
| download | Qt-9c97aa4946a1d6b22bdcd8475f32b5ead7051976.zip Qt-9c97aa4946a1d6b22bdcd8475f32b5ead7051976.tar.gz Qt-9c97aa4946a1d6b22bdcd8475f32b5ead7051976.tar.bz2 | |
Update the changelog with the SSE work done for Qt 4.7.1
Diffstat (limited to 'dist')
| -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 30c2efd..d3ae280 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 -------------- |