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76 lines
2.3 KiB
76 lines
2.3 KiB
/////////////////////////////////////////////////////////////////////////////////// |
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/// OpenGL Mathematics (glm.g-truc.net) |
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/// |
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/// Copyright (c) 2005 - 2013 G-Truc Creation (www.g-truc.net) |
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/// Permission is hereby granted, free of charge, to any person obtaining a copy |
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/// of this software and associated documentation files (the "Software"), to deal |
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/// in the Software without restriction, including without limitation the rights |
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/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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/// copies of the Software, and to permit persons to whom the Software is |
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/// furnished to do so, subject to the following conditions: |
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/// |
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/// The above copyright notice and this permission notice shall be included in |
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/// all copies or substantial portions of the Software. |
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/// |
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/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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/// THE SOFTWARE. |
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/// |
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/// @ref core |
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/// @file glm/core/intrinsic_geometric.hpp |
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/// @date 2009-05-08 / 2011-06-15 |
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/// @author Christophe Riccio |
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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)) |
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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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