00001 // Sh: A GPU metaprogramming language. 00002 // 00003 // Copyright 2003-2005 Serious Hack Inc. 00004 // 00005 // This software is provided 'as-is', without any express or implied 00006 // warranty. In no event will the authors be held liable for any damages 00007 // arising from the use of this software. 00008 // 00009 // Permission is granted to anyone to use this software for any purpose, 00010 // including commercial applications, and to alter it and redistribute it 00011 // freely, subject to the following restrictions: 00012 // 00013 // 1. The origin of this software must not be misrepresented; you must 00014 // not claim that you wrote the original software. If you use this 00015 // software in a product, an acknowledgment in the product documentation 00016 // would be appreciated but is not required. 00017 // 00018 // 2. Altered source versions must be plainly marked as such, and must 00019 // not be misrepresented as being the original software. 00020 // 00021 // 3. This notice may not be removed or altered from any source 00022 // distribution. 00024 #ifndef SHLIBDERIV_HPP 00025 #define SHLIBDERIV_HPP 00026 00027 #include "ShGeneric.hpp" 00028 #include "ShLib.hpp" 00029 #include "ShMatrix.hpp" 00030 00031 #ifndef WIN32 00032 namespace SH { 00033 00042 template<int N, typename T> 00043 ShGeneric<N, T> dx(const ShGeneric<N, T>& var); 00044 00047 template<int N, typename T> 00048 ShGeneric<N, T> dy(const ShGeneric<N, T>& var); 00049 00052 template<int N, typename T> 00053 ShGeneric<N, T> fwidth(const ShGeneric<N, T>& var); 00054 00057 template<typename T> 00058 ShGeneric<2, T> gradient(const ShGeneric<1, T>& var); 00059 00062 template<int N, typename T> 00063 ShMatrix<2, N, SH_TEMP, T> jacobian(const ShGeneric<N, T>& var); 00064 00067 } 00068 #endif 00069 00070 #include "ShLibDerivImpl.hpp" 00071 00072 #endif
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