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| author | FluorescentCIAAfricanAmerican <[email protected]> | 2020-04-22 12:56:21 -0400 |
|---|---|---|
| committer | FluorescentCIAAfricanAmerican <[email protected]> | 2020-04-22 12:56:21 -0400 |
| commit | 3bf9df6b2785fa6d951086978a3e66f49427166a (patch) | |
| tree | 2c0f1f0c63c4832882bc93814ebd2c2b1c6224e5 /mathlib/3dnow.h | |
| download | archived-source-engine-2018-hl2-src-master.tar.xz archived-source-engine-2018-hl2-src-master.zip | |
Diffstat (limited to 'mathlib/3dnow.h')
| -rw-r--r-- | mathlib/3dnow.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/mathlib/3dnow.h b/mathlib/3dnow.h new file mode 100644 index 0000000..c39b2ec --- /dev/null +++ b/mathlib/3dnow.h @@ -0,0 +1,16 @@ +//========= Copyright Valve Corporation, All rights reserved. ============// +// +// Purpose: +// +//=====================================================================================// + +#ifndef _3DNOW_H +#define _3DNOW_H + +float _3DNow_Sqrt(float x); +float _3DNow_RSqrt(float x); +float FASTCALL _3DNow_VectorNormalize (Vector& vec); +void FASTCALL _3DNow_VectorNormalizeFast (Vector& vec); +float _3DNow_InvRSquared(const float* v); + +#endif // _3DNOW_H |