diff options
| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-04-01 13:17:24 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-04-09 12:53:19 +0000 |
| commit | 0bee05f4c1036e2852de88f068e4f92926c4efa7 (patch) | |
| tree | b32c5c7052a069da022b3d3082df4dc07f984f92 /src/gui/painting/qimagescale.cpp | |
| parent | 84ce5022ce9e65d753354bc472b7f28fbc014ebf (diff) | |
Make the 64 bit raster backend an optional feature
Can be used to make smaller binaries, and possibly speed up ARGB32
rendering on some platforms.
Change-Id: I7647b197ba7a6582187cc9736b7e0d752bd5bee5
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/gui/painting/qimagescale.cpp')
| -rw-r--r-- | src/gui/painting/qimagescale.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gui/painting/qimagescale.cpp b/src/gui/painting/qimagescale.cpp index 8a5274bd37..0d7205b483 100644 --- a/src/gui/painting/qimagescale.cpp +++ b/src/gui/painting/qimagescale.cpp @@ -528,6 +528,7 @@ static void qt_qimageScaleAARGBA_down_xy(QImageScaleInfo *isi, unsigned int *des } } +#if QT_CONFIG(raster_64bit) static void qt_qimageScaleRgba64_up_x_down_y(QImageScaleInfo *isi, QRgba64 *dest, int dw, int dh, int dow, int sow); @@ -728,6 +729,7 @@ static void qt_qimageScaleRgba64_down_xy(QImageScaleInfo *isi, QRgba64 *dest, } } } +#endif static void qt_qimageScaleAARGB_up_x_down_y(QImageScaleInfo *isi, unsigned int *dest, int dw, int dh, int dow, int sow); @@ -945,10 +947,13 @@ QImage qSmoothScaleImage(const QImage &src, int dw, int dh) return QImage(); } +#if QT_CONFIG(raster_64bit) if (src.depth() > 32) qt_qimageScaleRgba64(scaleinfo, (QRgba64 *)buffer.scanLine(0), dw, dh, dw, src.bytesPerLine() / 8); - else if (src.hasAlphaChannel()) + else +#endif + if (src.hasAlphaChannel()) qt_qimageScaleAARGBA(scaleinfo, (unsigned int *)buffer.scanLine(0), dw, dh, dw, src.bytesPerLine() / 4); else |