How should use ID2D1RenderTarget.DrawBitmap

[qwerty1874]

I have done:

using var wicFactory = new IWICImagingFactory();
using IWICBitmapDecoder decoder = wicFactory.CreateDecoderFromFileName(bitmapPath);
using IWICBitmapFrameDecode frame = decoder.GetFrame(0);
{
     ID2D1Bitmap bitmap = new ID2D1Bitmap(frame.NativePointer);
}

But this is wrong.

One more small question:
How to disable vsync in the windowed mode

SwapChainFullscreenDescription fullscreenDescription = new SwapChainFullscreenDescription
{
     Windowed = true,
     RefreshRate = new Rational(0, 1)
};

This approach also looks wrong.

[manju-summoner]

try it

using var factory = new IWICImagingFactory();
using var wicStream = factory.CreateStream(filePath, System.IO.FileAccess.Read);
using var decoder = factory.CreateDecoderFromStream(wicStream);
using var decodedFrame = decoder.GetFrame(0);
using var converter = factory.CreateFormatConverter();
converter.Initialize(decodedFrame, PixelFormat.Format32bppPBGRA, BitmapDitherType.None, null, 0, BitmapPaletteType.Custom);

var bitmap = deviceContext.CreateBitmapFromWicBitmap(converter, null);

[qwerty1874]

Thanks for your answer. I successfully.

[amerkoleci]

About vertical sync, take look here:
https://github.com/amerkoleci/Vortice.Windows.Samples/blob/main/src/Vortice.Framework/D3D11Application.cs#L322

[qwerty1874]

@amerkoleci Thanks!