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* Add support for skipping rendering framesKaj Grönholm2020-04-162-0/+8
| | | | | | | | | | Add skipFramesInterval property into Q3DSViewerSettings. This property can be used to limit the rendering framerate, decreasing the CPU/GPU usage. Task-number: QT3DS-4088 Change-Id: Icbf5cf208b663dbef1df6096994b94686571e357 Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
* Add support for progressive stereoscopic renderingKaj Grönholm2020-04-082-0/+17
| | | | | | | | | | | | In progressive mode, single eye is rendered per frame. So full rendering of stereoscopic view takes 2 frames. This mode can be enabled from Q3DSViewerSettings, and for viewer from menu or with "--enableprogressivestereo" command-line parameter. Task-number: QT3DS-4076 Change-Id: Ie69e37da028743164b959036136485b88c61b009 Reviewed-by: Janne Kangas <janne.kangas@qt.io> Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
* Add size and format to textureid queryJanne Kangas2020-02-112-0/+12
| | | | | | | | | | | Returns texture size and format for layer and material textures. Add corresponding test. Task-id: QT3DS-4005 Change-Id: I773715712dc78cf511f6c4d0095f5491834df311 Reviewed-by: Antti Määttä <antti.maatta@qt.io> Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io> Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
* Implement shader cache loading error handlingAntti Määttä2020-02-102-2/+6
| | | | | | | Task-number: QT3DS-4040 Change-Id: Ie5f8284ab76cd4aa5f3ff0701457f4ef84c3e215 Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io> Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
* Don't render when scene is not changingAntti Määttä2020-01-222-4/+6
| | | | | | | | | | Reduce CPU and GPU load by checking if the scene has changed and render only if it has. Task-number: QT3DS-4042 Change-Id: I54e447760f04fdad8d64319f326245175b471331 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io> Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
* Add anaglyph stereoscopic modes into opengl runtimeKaj Grönholm2019-10-111-1/+3
| | | | | | | | | | | Implement also anaglyph red-cyan & green-magenta stereoscopic modes for opengl runtime. APIs for C++ and QML. Add options into viewer. Task-number: QT3DS-3981 Change-Id: Idb9f659b3799e954253e37045c1a3b2a55fb2779 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io> Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io> Reviewed-by: Antti Määttä <antti.maatta@qt.io>
* Provide texture ids through the C++ APIJere Tuliniemi2019-09-302-0/+10
| | | | | | | | | | | | | | Image, subpresentation and layer texture ids are now provided by the presentation via an element path. The cached layer texture id is also stabilized. Instead recreating it every frame, the last effect is just rendered to the premade texture. For each intermediate effect, a new texture is still created. Task-number: QT3DS-3959 Change-Id: I2ad2b81be9ae61373a0bfd963501823f012e9fcc Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io> Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
* Support QQuickImageProvider in the runtimeJere Tuliniemi2019-09-172-0/+14
| | | | | | | | | | | | | | | With QQuickImageProvider the user can make a callback method returning a custom QPixmap or QImage to the engine without accessing the filesystem. Texture sourcepaths are set using an image url scheme. For example "image://colors/blue" where "image://" tells the runtime to look for an image provider, "colors" is the image provider id and rest are the image id the provider uses to create the image. Task-number: QT3DS-3761 Change-Id: I830649359f9969e957a972a0c08d0ede6e46ee78 Reviewed-by: Antti Määttä <antti.maatta@qt.io> Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
* Implement shader cachingMiikka Heikkinen2019-09-122-1/+14
| | | | | | | | | | | | Currently loaded shaders can now cached with an API call in either source code or binary format. It is necessary to do it that way as the shader cache can only be created in the target hardware. Task-number: QT3DS-3914 Change-Id: I094e8624943904c311ada2259a84b8c183f792f5 Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io> Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
* Add support for stereoscopic renderingKaj Grönholm2019-08-232-0/+47
| | | | | | | | | | | Initial support for top-bottom and left-right stereoscopic rendering on OpenGL runtime. Add settings into viewer menu to control these. Task-number: QT3DS-3212 Task-number: QT3DS-3868 Change-Id: I5b22169fd407118998a43c1e601cb60b7e3fd6a8 Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io> Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
* Make runtime initialization optionally not block QMLMiikka Heikkinen2019-08-132-25/+44
| | | | | | | | | | | | | | | | | Runtime initialization made non-blocking by offloading it to a worker thread. This causes various object thread affinities in runtime to be incorrect. This is relevant at least for the singaling, where having affinity to non-existing initialization thread would cause signals to not be delivered. To work around this issue, signal proxy thread affinitions and signal connections are set after initialization has completed. Similarly, behavior script QML engine initialization is deferred so that it can be done in correct thread. Task-number: QT3DS-3805 Change-Id: Ie8b64f4ecd93e4c422e369e625080652d67bde27 Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io> Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
* Add matteEnabled to viewer settingsAntti Määttä2019-06-202-0/+7
| | | | | | | | | | | | | The flag is required to disable clearing to black in qml applications, which support transparency. Task-number: QT3DS-3689 Task-number: QT3DS-3542 Change-Id: I27b1e07a394be30f0fb4841c69555dde5697a5cf Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io> Reviewed-by: Jari Karppinen <jari.karppinen@qt.io> Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io> Reviewed-by: Pasi Keränen <pasi.keranen@qt.io>
* Fix editor build on mingwAntti Määttä2019-06-111-8/+0
| | | | | | Task-number: QT3DS-3659 Change-Id: Ie3f4f9fd6712f858942e9c294a49af2b561bbd77 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
* Long live the slayer!Pasi Keränen2019-06-076-0/+1799
Initial commit of OpenGL Runtime to repository. Based on SHA1 61823aaccc6510699a54b34a2fe3f7523dab3b4e of qt3dstudio repository. Task-number: QT3DS-3600 Change-Id: Iaeb80237399f0e5656a19ebec9d1ab3a681d8832 Reviewed-by: Pasi Keränen <pasi.keranen@qt.io>
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