100 lines
2.5 KiB
C++
100 lines
2.5 KiB
C++
/*
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Copyright (c) 2012 Advanced Micro Devices, Inc.
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This software is provided 'as-is', without any express or implied warranty.
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In no event will the authors be held liable for any damages arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it freely,
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subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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//Originally written by Takahiro Harada
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template<>
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class Fill<TYPE_HOST>
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{
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public:
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struct Data
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{
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};
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static
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Data* allocate(const Device* deviceData)
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{
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return 0;
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}
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static
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void deallocate(Data* data)
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{
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}
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template<typename T>
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static
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void executeImpl(Data* data, Buffer<T>& src, const T& value, int n, int offset = 0)
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{
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ADLASSERT( src.getType() == TYPE_HOST );
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ADLASSERT( src.m_size >= offset+n );
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HostBuffer<T>& hSrc = (HostBuffer<T>&)src;
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for(int idx=offset; idx<offset+n; idx++)
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{
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hSrc[idx] = value;
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}
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}
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static
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void execute(Data* data, Buffer<int>& src, const int& value, int n, int offset = 0)
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{
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executeImpl( data, src, value, n, offset );
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}
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static
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void execute(Data* data, Buffer<int2>& src, const int2& value, int n, int offset = 0)
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{
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executeImpl( data, src, value, n, offset );
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}
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static
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void execute(Data* data, Buffer<int4>& src, const int4& value, int n, int offset = 0)
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{
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executeImpl( data, src, value, n, offset );
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}
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/*
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static
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void execute(Data* data, Buffer<int>& src, int value, int n, int offset = 0)
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{
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ADLASSERT( src.getType() == TYPE_HOST );
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ADLASSERT( src.m_size <= offset+n );
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HostBuffer<u32>& hSrc = (HostBuffer<u32>&)src;
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for(int idx=offset; idx<offset+n; idx++)
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{
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src[i] = value;
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}
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}
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static
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void execute(Data* data, Buffer<int2>& src, const int2& value, int n, int offset = 0)
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{
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ADLASSERT( src.getType() == TYPE_HOST );
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ADLASSERT( src.m_size <= offset+n );
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}
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static
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void execute(Data* data, Buffer<int4>& src, const int4& value, int n, int offset = 0)
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{
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ADLASSERT( src.getType() == TYPE_HOST );
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ADLASSERT( src.m_size <= offset+n );
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}
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*/
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};
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