1 files changed, 0 insertions, 166 deletions
diff --git a/lib/libsquish/simd_ve.h b/lib/libsquish/simd_ve.h
deleted file mode 100644
index 70cb32621e..0000000000
--- a/lib/libsquish/simd_ve.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/* -----------------------------------------------------------------------------
-
-	Copyright (c) 2006 Simon Brown                          si@sjbrown.co.uk
-
-	Permission is hereby granted, free of charge, to any person obtaining
-	a copy of this software and associated documentation files (the 
-	"Software"), to	deal in the Software without restriction, including
-	without limitation the rights to use, copy, modify, merge, publish,
-	distribute, sublicense, and/or sell copies of the Software, and to 
-	permit persons to whom the Software is furnished to do so, subject to 
-	the following conditions:
-
-	The above copyright notice and this permission notice shall be included
-	in all copies or substantial portions of the Software.
-
-	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-	OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
-	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-	IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 
-	CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-	TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
-	SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-	
-   -------------------------------------------------------------------------- */
-   
-#ifndef SQUISH_SIMD_VE_H
-#define SQUISH_SIMD_VE_H
-
-#include <altivec.h>
-#undef bool
-
-namespace squish {
-
-#define VEC4_CONST( X ) Vec4( ( vector float ){ X } )
-
-class Vec4
-{
-public:
-	typedef Vec4 Arg;
-
-	Vec4() {}
-		
-	explicit Vec4( vector float v ) : m_v( v ) {}
-	
-	Vec4( Vec4 const& arg ) : m_v( arg.m_v ) {}
-	
-	Vec4& operator=( Vec4 const& arg )
-	{
-		m_v = arg.m_v;
-		return *this;
-	}
-	
-	explicit Vec4( float s )
-	{
-		union { vector float v; float c[4]; } u;
-		u.c[0] = s;
-		u.c[1] = s;
-		u.c[2] = s;
-		u.c[3] = s;
-		m_v = u.v;
-	}
-	
-	Vec4( float x, float y, float z, float w )
-	{
-		union { vector float v; float c[4]; } u;
-		u.c[0] = x;
-		u.c[1] = y;
-		u.c[2] = z;
-		u.c[3] = w;
-		m_v = u.v;
-	}
-	
-	Vec3 GetVec3() const
-	{
-		union { vector float v; float c[4]; } u;
-		u.v = m_v;
-		return Vec3( u.c[0], u.c[1], u.c[2] );
-	}
-	
-	Vec4 SplatX() const { return Vec4( vec_splat( m_v, 0 ) ); }
-	Vec4 SplatY() const { return Vec4( vec_splat( m_v, 1 ) ); }
-	Vec4 SplatZ() const { return Vec4( vec_splat( m_v, 2 ) ); }
-	Vec4 SplatW() const { return Vec4( vec_splat( m_v, 3 ) ); }
-
-	Vec4& operator+=( Arg v )
-	{
-		m_v = vec_add( m_v, v.m_v );
-		return *this;
-	}
-	
-	Vec4& operator-=( Arg v )
-	{
-		m_v = vec_sub( m_v, v.m_v );
-		return *this;
-	}
-	
-	Vec4& operator*=( Arg v )
-	{
-		m_v = vec_madd( m_v, v.m_v, ( vector float ){ -0.0f } );
-		return *this;
-	}
-	
-	friend Vec4 operator+( Vec4::Arg left, Vec4::Arg right  )
-	{
-		return Vec4( vec_add( left.m_v, right.m_v ) );
-	}
-	
-	friend Vec4 operator-( Vec4::Arg left, Vec4::Arg right  )
-	{
-		return Vec4( vec_sub( left.m_v, right.m_v ) );
-	}
-	
-	friend Vec4 operator*( Vec4::Arg left, Vec4::Arg right  )
-	{
-		return Vec4( vec_madd( left.m_v, right.m_v, ( vector float ){ -0.0f } ) );
-	}
-	
-	//! Returns a*b + c
-	friend Vec4 MultiplyAdd( Vec4::Arg a, Vec4::Arg b, Vec4::Arg c )
-	{
-		return Vec4( vec_madd( a.m_v, b.m_v, c.m_v ) );
-	}
-	
-	//! Returns -( a*b - c )
-	friend Vec4 NegativeMultiplySubtract( Vec4::Arg a, Vec4::Arg b, Vec4::Arg c )
-	{
-		return Vec4( vec_nmsub( a.m_v, b.m_v, c.m_v ) );
-	}
-	
-	friend Vec4 Reciprocal( Vec4::Arg v )
-	{
-		// get the reciprocal estimate
-		vector float estimate = vec_re( v.m_v );
-		
-		// one round of Newton-Rhaphson refinement
-		vector float diff = vec_nmsub( estimate, v.m_v, ( vector float ){ 1.0f } );
-		return Vec4( vec_madd( diff, estimate, estimate ) );
-	}
-	
-	friend Vec4 Min( Vec4::Arg left, Vec4::Arg right )
-	{
-		return Vec4( vec_min( left.m_v, right.m_v ) );
-	}
-	
-	friend Vec4 Max( Vec4::Arg left, Vec4::Arg right )
-	{
-		return Vec4( vec_max( left.m_v, right.m_v ) );
-	}
-	
-	friend Vec4 Truncate( Vec4::Arg v )
-	{
-		return Vec4( vec_trunc( v.m_v ) );
-	}
-	
-	friend bool CompareAnyLessThan( Vec4::Arg left, Vec4::Arg right ) 
-	{
-		return vec_any_lt( left.m_v, right.m_v ) != 0;
-	}
-	
-private:
-	vector float m_v;
-};
-
-} // namespace squish
-
-#endif // ndef SQUISH_SIMD_VE_H