diff options
| author | Benjamin Poulain <benjamin.poulain@nokia.com> | 2010-06-23 22:22:56 +0200 |
|---|---|---|
| committer | Benjamin Poulain <benjamin.poulain@nokia.com> | 2010-06-23 22:59:47 +0200 |
| commit | 5cfa764466be6ec2b987e0694b99f1d343d55048 (patch) | |
| tree | 0e53ab4604d2b5a5fa4b7bedd3e8163fed50bc92 /src/gui/painting/qdrawhelper_neon_p.h | |
| parent | 0041649dca984d987082711f83b4db0eb4ccabde (diff) | |
Add an implementation of comp_func_solid_SourceOver_neon() with Neon.
The function comp_func_solid_SourceOver_neon() is use extensively by
WebKit via the calls to fillRect() of QPainter().
Implementing the function with Neon provides some performance
improvement (around 175% of the previous speed).
Reviewed-by: Samuel Rødal
Diffstat (limited to 'src/gui/painting/qdrawhelper_neon_p.h')
| -rw-r--r-- | src/gui/painting/qdrawhelper_neon_p.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/painting/qdrawhelper_neon_p.h b/src/gui/painting/qdrawhelper_neon_p.h index d6a4509075..c054a1e162 100644 --- a/src/gui/painting/qdrawhelper_neon_p.h +++ b/src/gui/painting/qdrawhelper_neon_p.h @@ -127,6 +127,8 @@ uint * QT_FASTCALL qt_destFetchRGB16_neon(uint *buffer, void QT_FASTCALL qt_destStoreRGB16_neon(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length); +void QT_FASTCALL comp_func_solid_SourceOver_neon(uint *destPixels, int length, uint color, uint const_alpha); + #endif // QT_HAVE_NEON QT_END_NAMESPACE |