pub unsafe extern "system" fn D3D10StateBlockMaskUnion(
    pa: *const D3D10_STATE_BLOCK_MASK,
    pb: *const D3D10_STATE_BLOCK_MASK,
    presult: *mut D3D10_STATE_BLOCK_MASK
) -> HRESULT
Expand description

Required features: "Win32_Graphics_Direct3D10"