https://learn.microsoft.com/en-us/windows/win32/api/d3d11_1/nf-d3d11_1-id3d11devicecontext1-cssetconstantbuffers1
ID3D11DeviceContext1::CSSetConstantBuffers1 (d3d11_1.h) - Win32 apps | Microsoft Learn
Sets the constant buffers that the compute-shader stage uses.
happsmicrosoftlearn