* Enable nullability in RenderTests
* Enable nullability in LeakTests
* Enable nullability in Skia.UnitTests
* Enable nullability in Generators.Tests
* Enable nullability in DesignerSupport.Tests
* Enable nullability in Build.Tasks.UnitTests
* Retarget to SkiaSharp 3.0
* Replace SKFilterQuality with SKSamplingOptions
* Replace obsolete GRBackendRenderTarget ctor
* Replace SkiaMetalApi reflection with stable APIs
* Use SKMatrix4x4 where it makes more sense perf wise
* Add CS0618 warning as error for Skia
* Fix ToSKSamplingOptions implementation
* Remove hacky compile time condition
* Update API compat
* Remove maccatalyst hack
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Co-authored-by: Julien Lebosquain <julien@lebosquain.net>
* Use 2.88.8-preview.1.1 skiasharp
* Use SKImageFilter directly, as we don't need compat anymore
* Add SkiaSharp 3 render tests
* Enable SkiaSharp 3 tests on CI
* Add IncludeLinuxSkia in Skia tests
* Update Skia version, remove SkiaCompat
* Remove Skia3 test project, reuse single Skia render test project, so they won't conflict
* Don't create a layer if the previous frame is retained by the render target
* D2D
* compile
* Only check PreviousFrameIsRetained if not using layer
* ABI
* Fix HeadlessUnitTestSession creation race condition
* Bind Compositor/MediaContext to a fixed UI thread
* Fix dead lock in AvaloniaTestCase
* Rename Compositor.UIThreadDispatcher to Dispatcher
- animation/layout/render cycle is now managed from a central location
- animations are now throttled if animation/layout/render pass takes longer than a frame which previously caused a soft-freeze with input not being processed
- the public API is trimmed to make sure that we can make other planned changes during the 11.x support cycle
"Changelog":
- IClock is hidden and is planned to be replaced later
- Animator classes are hidden and are planned to be refactored later
- IAnimation members are hidden, it's supposed to be a marker interface for Style.Animations collection now, to start animations manually use Animation.RunAsync
- Sealed several classes in Avalonia.Animation namespace
- Spring class is removed from the public API (it wasn't possible to use it directly in a meaningful way anyway)
- Sealed brushes, transforms, effects and drawings
- Removed separate dispatcher priorities for Layout and Composition, everything now happens from a central place with Render priority (same as WPF)
- - some private "hook" priorities are added for now, those will be removed later
- IRenderLoop is hidden and removed from locator
- IRenderer is hidden (the plan is to remove that concept later)
- - Renderer.Start/Stop exposed as StartRendering/StopRendering on the toplevel (will be on a CompositionTarget/PresentationSource-like type later)
- - Renderer.Diagnistics exposed as RendererDiagnostics (same)
- - Renderer is no longer created by the platform code and is created by TopLevel itself
- - From the user-code hit-testing should be done by VisualExtensions.GetVisual(s)At, which has the same features
- - For unit tests a separate IHitTester interface is added which can be changed for a particular toplevel
- ILayoutManager is hidden
- - LayoutManager.ExecuteLayoutPass() exposed as TopLevel.UpdateLayout()
- Custom animators now have a separate base class that only deals with interpolation
Minor improvements:
- Compositor has a mode that doesn't use DispatcherTimers, useful for unit tests
- Introduced ScopedTestBase that auto-resets the locator when test is finished
The test .cs files stay in the `Avalonia.RenderTests` directory but the D2D and Skia render test .csprojs are moved to their own directory: include the test files by using a glob in the .csproj.
This avoids the hack we were having to do to get `BaseIntermediateOutputPath` to work - we no longer have this problem as now each .csproj has its own directory, it can use the default directory for intermediate files.
Run deferred render tests on a background thread to expose any threading
errors in the deferred rendering path. And threading errors found. Also
had to decrease the timeout for D2D render tests as
`renderTarget.EndDraw` is hanging when an exception is thrown between
`renderTarget.BeginDraw` and `EndDraw`.
Nikita Tsukanov
Julien Lebosquain
Max Katz
Dan Walmsley
Simon Cropp
Giuseppe Lippolis
Dariusz Komosinski
Steven Kirk
Benedikt Schroeder
Steven Kirk
Jeremy Koritzinsky
Steven Kirk
Dirk Lemstra