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| author | Rhys Weatherley <rhys.weatherley@nokia.com> | 2010-01-06 22:38:35 (GMT) |
|---|---|---|
| committer | Rhys Weatherley <rhys.weatherley@nokia.com> | 2010-01-06 22:38:35 (GMT) |
| commit | 80e6ea3e871fa9f0e5a21d48ad893d4ec59c5c1c (patch) | |
| tree | 307bf212ab3473dc4e90a4470fe2ef09c20ba109 /src | |
| parent | 7a5bca82738e6b782047e50a813972eccd928307 (diff) | |
| download | Qt-80e6ea3e871fa9f0e5a21d48ad893d4ec59c5c1c.zip Qt-80e6ea3e871fa9f0e5a21d48ad893d4ec59c5c1c.tar.gz Qt-80e6ea3e871fa9f0e5a21d48ad893d4ec59c5c1c.tar.bz2 | |
Avoid a deep copy of QImage::bits() in the png writer
Task-number: QTBUG-7161
Reviewed-by: Daniel Pope
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/image/qpnghandler.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/image/qpnghandler.cpp b/src/gui/image/qpnghandler.cpp index 1de0f32..42c48a9 100644 --- a/src/gui/image/qpnghandler.cpp +++ b/src/gui/image/qpnghandler.cpp @@ -855,7 +855,7 @@ bool Q_INTERNAL_WIN_NO_THROW QPNGImageWriter::writeImage(const QImage& image_in, png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, 0, 0, 0); - const uchar *data = image.bits(); + const uchar *data = (static_cast<const QImage *>(&image))->bits(); int bpl = image.bytesPerLine(); row_pointers = new png_bytep[height]; uint y; |