Workaround for invalid SKImageInfo.PlatformColorType on Linux

9 years ago · 8014026a6c
1 changed files with 5 additions and 1 deletions
--- a/src/Skia/Avalonia.Skia/BitmapImpl.cs
+++ b/src/Skia/Avalonia.Skia/BitmapImpl.cs
@ -24,7 +24,11 @@ namespace Avalonia.Skia
        {
            PixelHeight = height;
            PixelWidth = width;
-            Bitmap = new SKBitmap(width, height, SKImageInfo.PlatformColorType, SKAlphaType.Premul);
+            var colorType = SKImageInfo.PlatformColorType;
+            var runtime = AvaloniaLocator.Current?.GetService<IRuntimePlatform>()?.GetRuntimeInfo();
+            if (runtime?.IsDesktop == true && runtime?.OperatingSystem == OperatingSystemType.Linux)
+                colorType = SKColorType.Bgra8888;
+            Bitmap = new SKBitmap(width, height, colorType, SKAlphaType.Premul);
        }

        public void Dispose()