D1135: Bitmap Option Must Be Subset

The bitmap options [value] must be a subset of the flags associated with the DXGI surface.

Placeholders

value

The UINT value of the bitmap options enumeration.

Possible Causes

While interoperating Direct3D textures with Direct2D as ID2D1Bitmaps, the options specified in the D2D1_BITMAP_OPTIONS field should match the texture’s Direct3D attributes. In particular:

• The D2D1_BITMAP_OPTIONS_CPU_READ option requires the Direct3D CPU_ACCESS_READ option.
• The D2D1_BITMAP_OPTIONS_TARGET option requires the BIND_RENDER_TARGET option.
• The D2D1_BITMAP_OPTIONS_NONE option is not compatible with the Direct3D USAGE_STAGING option with CPU_ACCESS_WRITE only.

Possible Fixes

To address this problem, ensure that the creation of ID2D1Bitmap uses D2D1_BITMAP_OPTIONS specifiers that agree with the properties of the underlying Direct3D texture. In order to use D2D1_BITMAP_OPTIONS, this may entail the use of ID2D1DeviceContext::CreateBitmap instead of ID2D1RenderTarget::CreateBitmap, because it is a member of D2D1_BITMAP_PROPERTIES1.