Team Fortress 2 Source Code as on 22/4/2020
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  1. //========= Copyright Valve Corporation, All rights reserved. ============//
  2. //
  3. // Purpose:
  4. //
  5. //=====================================================================================//
  6. #ifndef _3DNOW_H
  7. #define _3DNOW_H
  8. float _3DNow_Sqrt(float x);
  9. float _3DNow_RSqrt(float x);
  10. float FASTCALL _3DNow_VectorNormalize (Vector& vec);
  11. void FASTCALL _3DNow_VectorNormalizeFast (Vector& vec);
  12. float _3DNow_InvRSquared(const float* v);
  13. #endif // _3DNOW_H