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| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2021-06-02 18:04:15 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2021-06-10 21:08:50 +0200 |
| commit | 0ec1884b243bfb0b5b97c988f45a8aa89e132574 (patch) | |
| tree | 0e2e1c845aff142b1d2269f563b2d668e4c8553f /src/gui/painting | |
| parent | 19faa03620d030dd406dff353866526ad6b9b653 (diff) | |
Disable text gamma-correction when painting on linear color space
We currently only support full gamma corrected painting by using linear
color space images, the text logic however did its own gamma correction
on top of that.
Change-Id: I4ef41745f4bc1c3a5815426abbcee6968987e70d
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Diffstat (limited to 'src/gui/painting')
| -rw-r--r-- | src/gui/painting/qpaintengine_raster.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index 5b58c32c5f..5ac1f748e5 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -2596,6 +2596,8 @@ void QRasterPaintEngine::alphaPenBlt(const void* src, int bpl, int depth, int rx return; QRasterBuffer *rb = d->rasterBuffer.data(); + if (rb->colorSpace.transferFunction() == QColorSpace::TransferFunction::Linear) + useGammaCorrection = false; const QRect rect(rx, ry, w, h); const QClipData *clip = d->clip(); |