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Protect all SIMD implementations with the according defines and let the compiler decide if it supports the intructions. Linux will still use Simd_Generic because CPU feature runtime detection is missing.
57 lines
2.4 KiB
C++
57 lines
2.4 KiB
C++
/*
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===========================================================================
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Doom 3 GPL Source Code
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Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
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This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
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Doom 3 Source Code is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Doom 3 Source Code is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
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In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
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If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
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===========================================================================
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*/
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#ifndef __MATH_SIMD_SSE2_H__
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#define __MATH_SIMD_SSE2_H__
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/*
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===============================================================================
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SSE2 implementation of idSIMDProcessor
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===============================================================================
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*/
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class idSIMD_SSE2 : public idSIMD_SSE {
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public:
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#if defined(__GNUC__) && defined(__SSE2__)
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virtual const char * VPCALL GetName( void ) const;
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virtual void VPCALL CmpLT( byte *dst, const byte bitNum, const float *src0, const float constant, const int count );
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#elif defined(_WIN32)
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virtual const char * VPCALL GetName( void ) const;
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//virtual void VPCALL MatX_LowerTriangularSolve( const idMatX &L, float *x, const float *b, const int n, int skip = 0 );
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//virtual void VPCALL MatX_LowerTriangularSolveTranspose( const idMatX &L, float *x, const float *b, const int n );
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virtual void VPCALL MixedSoundToSamples( short *samples, const float *mixBuffer, const int numSamples );
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#endif
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};
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#endif /* !__MATH_SIMD_SSE2_H__ */
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