1 files changed, 5 insertions, 0 deletions

diff --git a/source/cNoise.h b/source/cNoise.h
index 538970da3..9511ab6e4 100644
--- a/source/cNoise.h
+++ b/source/cNoise.h
@@ -1,5 +1,7 @@
 #pragma once

 

+#include <emmintrin.h>

+

 class cNoise

 {

 public:

@@ -8,6 +10,7 @@ public:
 

 	float IntNoise( int a_X ) const;

 	float IntNoise2D( int a_X, int a_Y ) const;

+	__m128 SSE_IntNoise2D( int a_X1, int a_Y1, int a_X2, int a_Y2, int a_X3, int a_Y3, int a_X4, int a_Y4 ) const;

 	float IntNoise3D( int a_X, int a_Y, int a_Z ) const;

 

 	float LinearNoise1D( float a_X ) const;

@@ -18,6 +21,7 @@ public:
 	float LinearNoise2D( float a_X, float a_Y ) const;

 	float CosineNoise2D( float a_X, float a_Y ) const;

 	float CubicNoise2D( float a_X, float a_Y ) const;

+	float SSE_CubicNoise2D( float a_X, float a_Y ) const;

 

 	float CosineNoise3D( float a_X, float a_Y, float a_Z ) const;

 	float CubicNoise3D( float a_X, float a_Y, float a_Z ) const;

@@ -25,6 +29,7 @@ public:
 	void SetSeed( unsigned int a_Seed ) { m_Seed = a_Seed; }

 private:

 	float CubicInterpolate( float a_A, float a_B, float a_C, float a_D, float a_Pct ) const;

+	__m128 CubicInterpolate4( const __m128 & a_A, const __m128 & a_B, const __m128 & a_C, const __m128 & a_D, float a_Pct ) const;

 	float CosineInterpolate( float a_A, float a_B, float a_Pct ) const;

 	float LinearInterpolate( float a_A, float a_B, float a_Pct ) const;