Implemented most of the rendering pipeline in SkiaSharp

This commit is contained in:
SpoinkyNL committed 2019-12-03 00:09:32 +01:00
1 parent 0e3afef6ca
commit 07b2ad87c4
35 files changed
+234 -274

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+1 -1
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@@ -100,7 +100,7 @@
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Numerics.Vectors" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.1.5.0" newVersion="4.1.5.0" />
<bindingRedirect oldVersion="0.0.0.0-4.1.4.0" newVersion="4.1.4.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Buffers" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+13 -6
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@@ -120,27 +120,34 @@
<Reference Include="SkiaSharp, Version=1.68.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL">
<HintPath>..\packages\SkiaSharp.1.68.1\lib\net45\SkiaSharp.dll</HintPath>
</Reference>
<Reference Include="SkiaSharp.Views.Desktop.Common, Version=1.68.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL">
<HintPath>..\packages\SkiaSharp.Views.Desktop.Common.1.68.1\lib\net45\SkiaSharp.Views.Desktop.Common.dll</HintPath>
</Reference>
<Reference Include="SkiaSharp.Views.WPF, Version=1.68.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL">
<HintPath>..\packages\SkiaSharp.Views.WPF.1.68.1\lib\net45\SkiaSharp.Views.WPF.dll</HintPath>
</Reference>
<Reference Include="Stylet, Version=1.3.0.0, Culture=neutral, processorArchitecture=MSIL">
<HintPath>..\packages\Stylet.1.3.0\lib\net45\Stylet.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Buffers, Version=4.0.2.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
<HintPath>..\packages\System.Buffers.4.4.0\lib\netstandard2.0\System.Buffers.dll</HintPath>
<Reference Include="System.Buffers, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
<HintPath>..\packages\System.Buffers.4.5.0\lib\netstandard2.0\System.Buffers.dll</HintPath>
</Reference>
<Reference Include="System.ComponentModel.Annotations, Version=4.2.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.ComponentModel.Annotations.4.6.0\lib\net461\System.ComponentModel.Annotations.dll</HintPath>
</Reference>
<Reference Include="System.ComponentModel.DataAnnotations" />
<Reference Include="System.Configuration" />
<Reference Include="System.Drawing" />
<Reference Include="System.Memory, Version=4.0.1.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
<HintPath>..\packages\System.Memory.4.5.3\lib\netstandard2.0\System.Memory.dll</HintPath>
</Reference>
<Reference Include="System.Numerics" />
<Reference Include="System.Numerics.Vectors, Version=4.1.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Numerics.Vectors.4.4.0\lib\net46\System.Numerics.Vectors.dll</HintPath>
<Reference Include="System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Numerics.Vectors.4.5.0\lib\net46\System.Numerics.Vectors.dll</HintPath>
</Reference>
<Reference Include="System.Runtime.CompilerServices.Unsafe, Version=4.0.4.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.4.5.2\lib\netstandard2.0\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
<Reference Include="System.Runtime.CompilerServices.Unsafe, Version=4.0.5.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.4.6.0\lib\netstandard2.0\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
</Reference>
<Reference Include="System.ValueTuple, Version=4.0.3.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
<HintPath>..\packages\System.ValueTuple.4.5.0\lib\net47\System.ValueTuple.dll</HintPath>
@@ -1,12 +1,11 @@
using System;
using System.Drawing;
using System.Runtime.InteropServices;
using System.Windows;
using System.Windows.Interop;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using Artemis.Core.Events;
using Artemis.Core.Services.Interfaces;
using SkiaSharp;
using SkiaSharp.Views.WPF;
using Stylet;
namespace Artemis.UI.Screens.Settings.Debug
@@ -35,12 +34,27 @@ namespace Artemis.UI.Screens.Settings.Debug
private void CoreServiceOnFrameRendered(object sender, FrameRenderedEventArgs e)
{
if (e.Bitmap == null)
return;
Execute.PostToUIThread(() =>
{
if (!(CurrentFrame is WriteableBitmap writeableBitmap))
{
CurrentFrame = e.GraphicsDecorator.Bitmap.ToWriteableBitmap();
return;
}
var imageSource = ImageSourceFromBitmap(e.Bitmap);
imageSource.Freeze();
Execute.PostToUIThread(() => { CurrentFrame = imageSource; });
using (var skiaImage = SKImage.FromPixels(e.GraphicsDecorator.Bitmap.PeekPixels()))
{
var info = new SKImageInfo(skiaImage.Width, skiaImage.Height);
writeableBitmap.Lock();
using (var pixmap = new SKPixmap(info, writeableBitmap.BackBuffer, writeableBitmap.BackBufferStride))
{
skiaImage.ReadPixels(pixmap, 0, 0);
}
writeableBitmap.AddDirtyRect(new Int32Rect(0, 0, info.Width, info.Height));
writeableBitmap.Unlock();
}
});
}
private void CoreServiceOnFrameRendering(object sender, FrameRenderingEventArgs e)
@@ -61,23 +75,5 @@ namespace Artemis.UI.Screens.Settings.Debug
_coreService.FrameRendering -= CoreServiceOnFrameRendering;
base.OnDeactivate();
}
// This is much quicker than saving the bitmap into a memory stream and converting it
private static ImageSource ImageSourceFromBitmap(Bitmap bmp)
{
var handle = bmp.GetHbitmap();
try
{
return Imaging.CreateBitmapSourceFromHBitmap(handle, IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions());
}
finally
{
DeleteObject(handle);
}
}
[DllImport("gdi32.dll", EntryPoint = "DeleteObject")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool DeleteObject([In] IntPtr hObject);
}
}
+5 -3
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@@ -17,11 +17,13 @@
<package id="PropertyChanged.Fody" version="3.1.3" targetFramework="net472" />
<package id="Serilog" version="2.8.0" targetFramework="net472" />
<package id="SkiaSharp" version="1.68.1" targetFramework="net472" />
<package id="SkiaSharp.Views.Desktop.Common" version="1.68.1" targetFramework="net472" />
<package id="SkiaSharp.Views.WPF" version="1.68.1" targetFramework="net472" />
<package id="Stylet" version="1.3.0" targetFramework="net472" />
<package id="System.Buffers" version="4.4.0" targetFramework="net472" />
<package id="System.Buffers" version="4.5.0" targetFramework="net472" />
<package id="System.ComponentModel.Annotations" version="4.6.0" targetFramework="net472" />
<package id="System.Memory" version="4.5.3" targetFramework="net472" />
<package id="System.Numerics.Vectors" version="4.4.0" targetFramework="net472" />
<package id="System.Runtime.CompilerServices.Unsafe" version="4.5.2" targetFramework="net472" />
<package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net472" />
<package id="System.Runtime.CompilerServices.Unsafe" version="4.6.0" targetFramework="net472" />
<package id="System.ValueTuple" version="4.5.0" targetFramework="net472" />
</packages>