diff options
| author | Allan Sandfeld Jensen <allan.jensen@digia.com> | 2014-01-10 13:31:32 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-01-18 18:31:01 +0100 |
| commit | b157a5795381aea259969b4550e055d52df47bd3 (patch) | |
| tree | c880b581e43b83e0679c0f2a1c20d28cc51a8540 /src/gui/image/qimage_p.h | |
| parent | 0e65cec6b4f5ca21f3964a18b4a3f35a32a6762f (diff) | |
Add generic inplace converter
The generic converter can easily be modified to work inplace. Such
an inplace converter can ensure we can do direct conversion between
formats of similar pixel depth.
Inplace conversion is currently only used by QPixmaps, but will be used
by ref qualified versions of QImage::convertToFormat in a future patch.
Change-Id: Idbdaf087b53deecdee8258ba0b5d80edd37cfe79
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
Diffstat (limited to 'src/gui/image/qimage_p.h')
| -rw-r--r-- | src/gui/image/qimage_p.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/image/qimage_p.h b/src/gui/image/qimage_p.h index 2a280a2b18..81730b92f2 100644 --- a/src/gui/image/qimage_p.h +++ b/src/gui/image/qimage_p.h @@ -115,6 +115,7 @@ extern Image_Converter qimage_converter_map[QImage::NImageFormats][QImage::NImag extern InPlace_Image_Converter qimage_inplace_converter_map[QImage::NImageFormats][QImage::NImageFormats]; void convert_generic(QImageData *dest, const QImageData *src, Qt::ImageConversionFlags); +bool convert_generic_inplace(QImageData *data, QImage::Format dst_format, Qt::ImageConversionFlags); void dither_to_Mono(QImageData *dst, const QImageData *src, Qt::ImageConversionFlags flags, bool fromalpha); |