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path: root/src/plugins/platforms/winrt/qwinrtbackingstore.cpp
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* Remove winrtOliver Wolff2020-06-061-194/+0
| | | | | | | | | Macros and the await helper function from qfunctions_winrt(_p).h are needed in other Qt modules which use UWP APIs on desktop windows. Task-number: QTBUG-84434 Change-Id: Ice09c11436ad151c17bdccd2c7defadd08c13925 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* winrt: Use ES3 ANGLE code path when blitting widgetsOliver Wolff2019-02-081-4/+3
| | | | | | | | | | | | | | We run into validation issues when using the ES2 code path when blitting widgets on winrt. By using ES3 we not only avoid this issue, but there might also be performance gains. We now call window()->format() instead of window()->requestedFormat as the latter will not respect the values that were set on initialization of the native window (which is done in QWinRTWindow's constructor). Change-Id: I5ed7a9326691375f9c9cb5d8d22ee8d1b643fbd0 Reviewed-by: Andre de la Rocha <andre.rocha@qt.io> Reviewed-by: Miguel Costa <miguel.costa@qt.io>
* WinRT QPA: Fix crash in QWinRTBackingStore::flush()Andre de la Rocha2018-10-121-1/+4
| | | | | | | | | | | | | QWinRTBackingStore::flush() was not considering the possibility that the supplied region may fall partially outside the bounds of the paint device. This resulted in possible accesses to invalid memory addresses, causing a crash. This bug was exposed by an update in ANGLE that was causing a crash when running tst_QTableView::bigMode with a small screen size. With this fix the function will use the intersection of the supplied region with the paint device bounds. Change-Id: I2f0f0f7f5510688bfa1459320a0c146df6be65d1 Reviewed-by: Miguel Costa <miguel.costa@qt.io>
* Add logging for QPlatformBackingStore::composeAndFlushTor Arne Vestbø2018-08-071-10/+7
| | | | | Change-Id: I96778296480d2aaad5e01ed15353106bc90d4d2b Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Unify license header usage.Jani Heikkinen2016-03-291-12/+15
| | | | | | | | | Update files using old header.LGPL3 to header.LGPL Update files using old FDL template to use new one Update files using old BSD template to use new one Change-Id: I36a78272516f9953d02956522f285b40adfc8915 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* winrt: add logging to platform pluginMaurice Kalinowski2016-02-171-0/+13
| | | | | | Task-number: QTBUG-38114 Change-Id: I24c96bb2e29e1bbfe93dfe45aa764451aa9ddde8 Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* WinRT: Add support for QOpenGLWidgetLaszlo Agocs2015-11-021-1/+2
| | | | | | | | | Also involves adding support for sharing contexts. Task-number: QTBUG-48663 Change-Id: I0b18846ae70b63a0a21132f820a12ea744c0e936 Reviewed-by: Andrew Knight <andrew.knight@intopalo.com> Reviewed-by: Maurice Kalinowski <maurice.kalinowski@theqtcompany.com>
* ANGLE: Fix winrt backing store to support feature level 9_3 devices.Samuel Nevala2015-10-241-6/+5
| | | | | | | | | | | Partially revert c7abf81786f4a0c. Instead of using the ES3 entry point, use ES2 for framebuffer blitting. This means that a small change is required to ANGLE for the blit behave the same as ES3 (applied only for Windows Store apps). Task-Id: QTBUG-48266 Change-Id: Idc51f00a659c91f740876be071eb71bff69e0e38 Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
* Updated WinRT license headers to use LGPLv3 instead of LGPLv21Jani Heikkinen2015-05-201-10/+13
| | | | | | | | | From 5.5.0 -> WinRT port is licensed with LGPLv3, see http://blog.qt.io/blog/2015/04/29/windows-10-support-in-qt/ Change-Id: I7e42564276af3fdbd0d4c61e2736610fa698b11c Reviewed-by: Tuukka Turunen <tuukka.turunen@digia.com> Reviewed-by: Maurice Kalinowski <maurice.kalinowski@theqtcompany.com>
* Update copyright headersJani Heikkinen2015-02-111-7/+7
| | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* winrt: Fix backing store blitAndrew Knight2014-08-111-4/+4
| | | | | | | The calculation forgot to take the mirrored texture upload into account. Change-Id: Ia69c9c4b9d852d9ac652e71aaa466c5387ff5bca Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
* winrt: Refactor backing storeAndrew Knight2014-08-071-283/+76
| | | | | | | | | | Thanks to new features in ANGLE, the backing store implementation complexity can be greatly reduced. By using ES3 framebuffer blit, no shader code is required, and the shader loading code and blit shader can be removed. Change-Id: Iab3d915e279ad6468a75ef6257794f12acd8cb65 Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
* WinRT: Support High-DPIAndrew Knight2014-05-221-11/+11
| | | | | | | | | | | | | | | | | Previously, the backing store and default framebuffer were created with the logical screen resolution (in device-independent pixels), not the the physical screen resolution. This lead to blurry text on high-DPI devices. This change fixes this by creating those at full size, and setting the device pixel ratio appropriately. Windows are still reported in device-independent pixels, but text and images are now rendered sharply for Qt Quick applications. As QPainter does not support non-integer scaling, the backing store is still drawn in DIPs and scaled by OpenGL. Task-number: QTBUG-38464 Change-Id: I7377d4c734126825d670b8ebb65fd0dd1ef705f2 Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
* WinRT: Separate backing store initialization to be more robustAndrew Knight2014-03-141-5/+27
| | | | | | | | | | | | | | If the GL context cannot be made current in the backing store's constructor, the framebuffer resources won't be allocated. Fix this by creating an initialization routine that can be called again if it fails. The issue was revealed by the GUI Analog Clock demo, which creates the backing store before the window has a native handle. Task-number: QTBUG-36008 Change-Id: I875f8183eff60908fc2b46f441bb553b42ff500d Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
* WinRT: Fix backing store for latest ANGLEAndrew Knight2014-02-261-27/+3
| | | | | | | | Bump the ANGLE version and remove the extra info not required by universal binaries. Change-Id: I59983d28e1936fb42aa2def4ca785219b0c38996 Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
* Windows RT and Windows Phone QPAAndrew Knight2013-10-021-0/+393
Change-Id: I6ab8af31f73439172e43fb709831821482b1cc99 Done-with: Kamil Trzcinski Done-with: Oliver Wolff Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
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