Constant windows_sys::Wdk::Graphics::Direct3D::D3DNTDP2OP_SETPIXELSHADERCONST
pub const D3DNTDP2OP_SETPIXELSHADERCONST: D3DNTHAL_DP2OPERATION = 57i32;
pub const D3DNTDP2OP_SETPIXELSHADERCONST: D3DNTHAL_DP2OPERATION = 57i32;