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37 lines
957 B
C
37 lines
957 B
C
/*
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* Copyright (c), Recep Aslantas.
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*
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* MIT License (MIT), http://opensource.org/licenses/MIT
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* Full license can be found in the LICENSE file
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*/
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#ifndef cglm_intrin_h
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#define cglm_intrin_h
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#if defined( _WIN32 )
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# if (defined(_M_AMD64) || defined(_M_X64)) || _M_IX86_FP == 2
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# define __SSE2__
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# elif _M_IX86_FP == 1
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# define __SSE__
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# endif
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#endif
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#if defined( __SSE__ ) || defined( __SSE2__ )
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#include <xmmintrin.h>
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#include <emmintrin.h>
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/* float */
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#define _mm_shuffle1_ps(a, z, y, x, w) \
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_mm_shuffle_ps(a, a, _MM_SHUFFLE(z, y, x, w))
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#define _mm_shuffle1_ps1(a, x) \
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_mm_shuffle_ps(a, a, _MM_SHUFFLE(x, x, x, x))
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#define _mm_shuffle2_ps(a, b, z0, y0, x0, w0, z1, y1, x1, w1) \
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_mm_shuffle1_ps(_mm_shuffle_ps(a, b, _MM_SHUFFLE(z0, y0, x0, w0)), \
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z1, y1, x1, w1)
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#endif
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#endif /* cglm_intrin_h */
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