Re: [PATCH v3 0/2] MR8243: d2d1: Support creating bitmap from DXGI subresource surface.

[Zhiyi Zhang (＠zhiyi)]

On Mon Jul 14 12:59:39 2025 +0000, Nikolay Sivov wrote:
> So, does it work on Windows for a case with more than one subresource or
> not? If All we need to support index == 0, we don't need that many changes.

Drawing a bitmap from a DXGI subresource surface with more than one subresource does work on Windows. However, the bitmap must be created with ID2D1DeviceContext_CreateSharedBitmap, not ID2D1DeviceContext_CreateBitmapFromDxgiSurface.