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| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-12-04 11:30:43 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2020-12-04 16:28:18 +0000 |
| commit | 6f125dcf1a7677f5728ff6c00594c94df18ec051 (patch) | |
| tree | 07388accf60ee86a1e76d50fb8cb7354eb9ff790 /src/gui | |
| parent | 539a16a69fa1ef302cf4eb97ff5a7f8afb606d15 (diff) | |
Fix QImage::setPixelColor on RGBA64_Premultiplied
QColors were not premultiplied before being set.
Change-Id: Id3765b6932a72374ddfd788fae4bb628a4edf0b7
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
(cherry picked from commit 0c19e3f703a7c3fd59e6db8a9d4ac7091674b552)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/image/qimage.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp index d05a72acc6..70b958c177 100644 --- a/src/gui/image/qimage.cpp +++ b/src/gui/image/qimage.cpp @@ -2620,12 +2620,9 @@ void QImage::setPixelColor(int x, int y, const QColor &color) ((uint *)s)[x] = qConvertRgb64ToRgb30<PixelOrderRGB>(c); return; case Format_RGBX64: - ((QRgba64 *)s)[x] = color.rgba64(); - ((QRgba64 *)s)[x].setAlpha(65535); - return; case Format_RGBA64: case Format_RGBA64_Premultiplied: - ((QRgba64 *)s)[x] = color.rgba64(); + ((QRgba64 *)s)[x] = c; return; default: setPixel(x, y, c.toArgb32()); |