Compiling d2d1 shaders

[Giovanni Mascellani]

Hi,

d2d1.dll code contains HLSL shaders both in source code (guarded by #if
0) and in bytecode. What is the correct way to recompile the bytecode
when the changing the source code? Is there some automated tooling, or
is everything done by manual copy and paste? In particular, I believe it
is NOT ok to use Microsoft's implementation of D3DCompile & co., or is it?

Thanks, Giovanni.