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Use SkiaSharp for Avalonia in place of ImageSharp (#6269)

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* Rebased

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Use SkiaSharp instead of ImageSharp

* Apply suggestions from code review

Co-authored-by: Ac_K <Acoustik666@gmail.com>

* Change back unintentionally changed comment

---------

Co-authored-by: Ac_K <Acoustik666@gmail.com>
Co-authored-by: Emmanuel Hansen <emmausssss@gmail.com>
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sunshineinabox 2024-07-14 01:16:14 -07:00 • committed by GitHub
parent 07435ad844
commit 595e514f18
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7 changed files with 104 additions and 71 deletions
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53
src/Ryujinx/AppHost.cs
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@ -40,20 +40,17 @@ using Ryujinx.UI.Common;
using Ryujinx.UI.Common.Configuration;
using Ryujinx.UI.Common.Helper;
using Silk.NET.Vulkan;
using SixLabors.ImageSharp;
using SixLabors.ImageSharp.Formats.Png;
using SixLabors.ImageSharp.PixelFormats;
using SixLabors.ImageSharp.Processing;
using SkiaSharp;
using SPB.Graphics.Vulkan;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Runtime.InteropServices;
using System.Threading;
using System.Threading.Tasks;
using static Ryujinx.Ava.UI.Helpers.Win32NativeInterop;
using AntiAliasing = Ryujinx.Common.Configuration.AntiAliasing;
using Image = SixLabors.ImageSharp.Image;
using InputManager = Ryujinx.Input.HLE.InputManager;
using IRenderer = Ryujinx.Graphics.GAL.IRenderer;
using Key = Ryujinx.Input.Key;
@ -366,25 +363,33 @@ namespace Ryujinx.Ava
return;
}
Image image = e.IsBgra ? Image.LoadPixelData<Bgra32>(e.Data, e.Width, e.Height)
: Image.LoadPixelData<Rgba32>(e.Data, e.Width, e.Height);
var colorType = e.IsBgra ? SKColorType.Bgra8888 : SKColorType.Rgba8888;
using var bitmap = new SKBitmap(new SKImageInfo(e.Width, e.Height, colorType, SKAlphaType.Premul));
if (e.FlipX)
Marshal.Copy(e.Data, 0, bitmap.GetPixels(), e.Data.Length);
SKBitmap bitmapToSave = null;
if (e.FlipX || e.FlipY)
{
image.Mutate(x => x.Flip(FlipMode.Horizontal));
bitmapToSave = new SKBitmap(bitmap.Width, bitmap.Height);
using var canvas = new SKCanvas(bitmapToSave);
canvas.Clear(SKColors.Transparent);
float scaleX = e.FlipX ? -1 : 1;
float scaleY = e.FlipY ? -1 : 1;
var matrix = SKMatrix.CreateScale(scaleX, scaleY, bitmap.Width / 2f, bitmap.Height / 2f);
canvas.SetMatrix(matrix);
canvas.DrawBitmap(bitmap, new SKPoint(e.FlipX ? -bitmap.Width : 0, e.FlipY ? -bitmap.Height : 0));
}
if (e.FlipY)
{
image.Mutate(x => x.Flip(FlipMode.Vertical));
}
image.SaveAsPng(path, new PngEncoder
{
ColorType = PngColorType.Rgb,
});
image.Dispose();
SaveBitmapAsPng(bitmapToSave ?? bitmap, path);
bitmapToSave?.Dispose();
Logger.Notice.Print(LogClass.Application, $"Screenshot saved to {path}", "Screenshot");
}
@ -396,6 +401,14 @@ namespace Ryujinx.Ava
}
}
private void SaveBitmapAsPng(SKBitmap bitmap, string path)
{
using var data = bitmap.Encode(SKEncodedImageFormat.Png, 100);
using var stream = File.OpenWrite(path);
data.SaveTo(stream);
}
public void Start()
{
if (OperatingSystem.IsWindows())