public int CreateBitmap([NativeTypeName("D2D1_SIZE_U")] D2D_SIZE_U size, [NativeTypeName("const D2D1_BITMAP_PROPERTIES &")] D2D1_BITMAP_PROPERTIES *bitmapProperties, ID2D1Bitmap **bitmap)
 {
     return(CreateBitmap(size, null, 0, bitmapProperties, bitmap));
 }
 public int CreateBitmapFromWicBitmap(IWICBitmapSource *wicBitmapSource, [NativeTypeName("const D2D1_BITMAP_PROPERTIES *")] D2D1_BITMAP_PROPERTIES *bitmapProperties, ID2D1Bitmap **bitmap)
 {
     return(((delegate * unmanaged <ID2D1RenderTarget *, IWICBitmapSource *, D2D1_BITMAP_PROPERTIES *, ID2D1Bitmap **, int>)(lpVtbl[5]))((ID2D1RenderTarget *)Unsafe.AsPointer(ref this), wicBitmapSource, bitmapProperties, bitmap));
 }
 public int CreateSharedBitmap([NativeTypeName("const IID &")] Guid *riid, void *data, [NativeTypeName("const D2D1_BITMAP_PROPERTIES *")] D2D1_BITMAP_PROPERTIES *bitmapProperties, ID2D1Bitmap **bitmap)
 {
     return(((delegate * unmanaged <ID2D1RenderTarget *, Guid *, void *, D2D1_BITMAP_PROPERTIES *, ID2D1Bitmap **, int>)(lpVtbl[6]))((ID2D1RenderTarget *)Unsafe.AsPointer(ref this), riid, data, bitmapProperties, bitmap));
 }
 public int CreateBitmap([NativeTypeName("D2D1_SIZE_U")] D2D_SIZE_U size, [NativeTypeName("const void *")] void *srcData, [NativeTypeName("UINT32")] uint pitch, [NativeTypeName("const D2D1_BITMAP_PROPERTIES *")] D2D1_BITMAP_PROPERTIES *bitmapProperties, ID2D1Bitmap **bitmap)
 {
     return(((delegate * unmanaged <ID2D1RenderTarget *, D2D_SIZE_U, void *, uint, D2D1_BITMAP_PROPERTIES *, ID2D1Bitmap **, int>)(lpVtbl[4]))((ID2D1RenderTarget *)Unsafe.AsPointer(ref this), size, srcData, pitch, bitmapProperties, bitmap));
 }