Constant windows_sys::Wdk::Graphics::Direct3D::D3DDP2OP_SETPIXELSHADERCONST
pub const D3DDP2OP_SETPIXELSHADERCONST: D3DHAL_DP2OPERATION = 57i32;
pub const D3DDP2OP_SETPIXELSHADERCONST: D3DHAL_DP2OPERATION = 57i32;