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path: root/src/plugins/platforms/winrt/qwinrtbackingstore.cpp
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* 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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