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path: root/src/gui/painting/qpixellayout.cpp
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* Use SPDX license identifiersLucie Gérard2022-05-161-38/+2
| | | | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* Rename QRgbaF to QRgbaFloat and assert the compatible typesAllan Sandfeld Jensen2021-07-051-98/+98
| | | | | | | Pick-to: 6.2 Change-Id: I2404fdfd43d3b4553760ad2f605175121cd31446 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* qpixellayout.cpp: mark some specializations of fetchPixel as unusedAndrei Golubev2021-06-011-0/+3
| | | | | | | | | | | | | | | | Triggers -Wunused-function warning (a.k.a. error) when building this part of the code: qpixellayout.cpp:292:25: error: unused function 'fetchPixel' [-Werror,-Wunused-function] inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP64>(const uchar *src, int index) ^ qpixellayout.cpp:300:25: error: unused function 'fetchPixel' [-Werror,-Wunused-function] inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP16FPx4>(const uchar *src, int index) ^ qpixellayout.cpp:308:25: error: unused function 'fetchPixel' [-Werror,-Wunused-function] inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP32FPx4>(const uchar *src, int index) Change-Id: I8ff40e3cf02f8a7ad7534f58ac23eeb8eb716d3a Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Introduce float QImage formats and renderingAllan Sandfeld Jensen2021-05-261-39/+808
| | | | | | | | | Useful for some HDR representations and HDR rendering. Change-Id: If6e8a661faa3d2afdf17b6ed4d8ff5c5b2aeb30e Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Fix alpha handling of QImage::setPixelAllan Sandfeld Jensen2021-03-221-5/+17
| | | | | | | | | | It was treated differently depending on format, made it consistently behave the same for all formats (following the behavior of the primary formats). Pick-to: 6.1 6.0 5.15 Change-Id: Ie24e19957d076fdf3ebd333074e26ede187489eb Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Optimize RGBA64->RGBA64PM for SSE2/AVX2Allan Sandfeld Jensen2021-02-031-0/+9
| | | | | | | | And remove the direct conversion so we can get both the SIMD optimization and threading applied. Change-Id: Id032ea91cc40c1cbf1c8a1da0386de35aa36cfb5 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Fix convertToRGBA64PM for Grayscale16Allan Sandfeld Jensen2021-01-151-2/+1
| | | | | | | | | | The input has been fetch into a set of uint32s, so no longer a string of ushorts. Pick-to: 6.0 5.15 Fixes: QTBUG-90246 Change-Id: Id52a6824317b0744310008cc2ce2f726539b4c8c Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Add generic rb swap for RGB64 formatsAllan Sandfeld Jensen2020-12-041-3/+24
| | | | | | | Will also be needed by half-float formats. Change-Id: Ia735b29b65287c63da5f1b5ec25428562d743800 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Get rid of Q_COMPILER_CONSTEXPR checksAllan Sandfeld Jensen2020-11-171-2/+0
| | | | | | | Is required now. Change-Id: I62e95929d1649ea1390392230b619bd56d2a0349 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Replace Qt CONSTEXPR defines with constexprAllan Sandfeld Jensen2020-08-141-185/+185
| | | | | | | | Both normal and relaxed constexpr are required by our new minimum of C++17. Change-Id: Ic028b88a2e7a6cb7d5925f3133b9d54859a81744 Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
* Replace Q_ALWAYS_INLINE with static inlineAllan Sandfeld Jensen2020-07-281-4/+4
| | | | | | | | | Static inline on functions serves the same purpose of keeping non- inlined instances from different binaries from being mixed, and has the benefit of being available across compilers. Change-Id: I12467f6d887471d8fd70ff4623c473c2a5a45664 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Use QList instead of QVector in gui implementationJarek Kobus2020-07-071-76/+76
| | | | | | | Task-number: QTBUG-84469 Change-Id: I366e845249203d80d640355a7780ac2f91a762f1 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Port Q_STATIC_ASSERT(_X) to static_assertGiuseppe D'Angelo2020-06-191-2/+2
| | | | | | | | | | | | | | | | | There is no reason for keep using our macro now that we have C++17. The macro itself is left in for the moment being, as well as its detection logic, because it's needed for C code (not everything supports C11 yet). A few more cleanups will arrive in the next few patches. Note that this is a mere search/replace; some places were using double braces to work around the presence of commas in a macro, no attempt has been done to fix those. tst_qglobal had just some minor changes to keep testing the macro. Change-Id: I1c1c397d9f3e63db3338842bf350c9069ea57639 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Split PixelLayout to separate source fileAllan Sandfeld Jensen2020-05-111-0/+1545
Change-Id: I0beafa39d92550ea78e78a07b25ce1253cc6668d Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
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