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| author | Allan Sandfeld Jensen <allan.jensen@theqtcompany.com> | 2016-06-22 15:39:21 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2016-06-22 16:09:12 +0000 |
| commit | f968bd665eb16d983a536dd61b27b8885457f574 (patch) | |
| tree | 199c6f9a529eeede8057adda12cb7a3352c12431 /src | |
| parent | 1d034244c261520d5e739534dc264c2500e02b5f (diff) | |
Fix regression in simple RGB16->RGB16 scaling
The fix for QTBUG-35927 introduced a too strict check when scaling from
a 16-bit source to a 16-bit destination. This patch changes the limit
to adjust to source type.
Task-number: QTBUG-54281
Change-Id: I6dd2bb8308f77520c00fa3ef6643a42462c5d351
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/painting/qblendfunctions_p.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/painting/qblendfunctions_p.h b/src/gui/painting/qblendfunctions_p.h index 4435421cd0..a069f89db7 100644 --- a/src/gui/painting/qblendfunctions_p.h +++ b/src/gui/painting/qblendfunctions_p.h @@ -134,7 +134,7 @@ void qt_scale_image_16bit(uchar *destPixels, int dbpl, if (yend < 0 || yend >= srch) --h; int xend = (basex + ix * (w - 1)) >> 16; - if (xend < 0 || xend >= (int)(sbpl/sizeof(quint32))) + if (xend < 0 || xend >= (int)(sbpl/sizeof(SRC))) --w; while (h--) { |