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57 lines
1.4 KiB
57 lines
1.4 KiB
/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net) |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// Created : 2009-05-08 |
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// Updated : 2009-05-08 |
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// Licence : This source is under MIT License |
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// File : glm/core/intrinsic_geometric.hpp |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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#ifndef glm_core_intrinsic_geometric |
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#define glm_core_intrinsic_geometric |
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#include "../setup.hpp" |
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#if((GLM_ARCH & GLM_ARCH_SSE2) != GLM_ARCH_SSE2) |
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# error "SSE2 instructions not supported or enabled" |
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#else |
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#include "intrinsic_common.hpp" |
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namespace glm{ |
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namespace detail |
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{ |
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//length |
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__m128 sse_len_ps(__m128 x); |
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//distance |
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__m128 sse_dst_ps(__m128 p0, __m128 p1); |
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//dot |
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__m128 sse_dot_ps(__m128 v1, __m128 v2); |
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// SSE1 |
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__m128 sse_dot_ss(__m128 v1, __m128 v2); |
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//cross |
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__m128 sse_xpd_ps(__m128 v1, __m128 v2); |
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//normalize |
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__m128 sse_nrm_ps(__m128 v); |
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//faceforward |
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__m128 sse_ffd_ps(__m128 N, __m128 I, __m128 Nref); |
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//reflect |
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__m128 sse_rfe_ps(__m128 I, __m128 N); |
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//refract |
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__m128 sse_rfa_ps(__m128 I, __m128 N, __m128 eta); |
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}//namespace detail |
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}//namespace glm |
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#include "intrinsic_geometric.inl" |
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#endif//GLM_ARCH |
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#endif//glm_core_intrinsic_geometric
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