ERR_DERIV_INVALID_PREDICATE
Code: 4022 (4022)
As HRESULT:- S: 0 (Success)
- C: 0 (Microsoft-defined)
- N: 0 (Not an NTSTATUS value)
- Facility: 0x000 (FACILITY_NULL: Default)
- Code: 0x0fb6 (4022)
- Sev: 0 (STATUS_SEVERITY_SUCCESS)
- C: 0 (Microsoft-defined)
- Facility: 0x000 (Default)
- Code: 0x0fb6 (4022)
Documented in Win32
HLSL errors and warnings (comperrors.h): 4022
Derivative isn't defined in a different branch of flow-control so consider moving the derivative assignment before any flow control statements.