forked from lijiext/lammps
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/***************************************************************************
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ocl_texture.h
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-------------------
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W. Michael Brown
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Utilities for dealing with OpenCL textures
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__________________________________________________________________________
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This file is part of the Geryon Unified Coprocessor Library (UCL)
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__________________________________________________________________________
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begin : Fri Jul 2 2010
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copyright : (C) 2010 by W. Michael Brown
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email : brownw@ornl.gov
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***************************************************************************/
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/* -----------------------------------------------------------------------
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Copyright (2010) Sandia Corporation. Under the terms of Contract
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DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
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certain rights in this software. This software is distributed under
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the Simplified BSD License.
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----------------------------------------------------------------------- */
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#ifndef OCL_TEXTURE
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#define OCL_TEXTURE
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#include "ocl_kernel.h"
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#include "ocl_mat.h"
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namespace ucl_opencl {
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/// Class storing a texture reference
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class UCL_Texture {
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public:
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UCL_Texture() {}
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~UCL_Texture() {}
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/// Construct with a specified texture reference
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inline UCL_Texture(UCL_Program &prog, const char *texture_name) { }
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/// Set the texture reference for this object
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inline void get_texture(UCL_Program &prog, const char *texture_name) { }
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/// Bind a float array where each fetch grabs a vector of length numel
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template<class mat_typ>
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inline void bind_float(mat_typ &vec, const unsigned numel) { }
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/// Unbind the texture reference from the memory allocation
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inline void unbind() { }
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/// Make a texture reference available to kernel
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inline void allow(UCL_Kernel &kernel) { }
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private:
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friend class UCL_Kernel;
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};
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} // namespace
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#endif
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