| // |
| // Copyright 2012 Francisco Jerez |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and associated documentation files (the "Software"), |
| // to deal in the Software without restriction, including without limitation |
| // the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| // and/or sell copies of the Software, and to permit persons to whom the |
| // Software is furnished to do so, subject to the following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included in |
| // all copies or substantial portions of the Software. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| // OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| // OTHER DEALINGS IN THE SOFTWARE. |
| // |
| |
| #ifndef CLOVER_CORE_SAMPLER_HPP |
| #define CLOVER_CORE_SAMPLER_HPP |
| |
| #include "core/object.hpp" |
| #include "core/queue.hpp" |
| |
| namespace clover { |
| class sampler : public ref_counter, public _cl_sampler { |
| public: |
| sampler(clover::context &ctx, bool norm_mode, |
| cl_addressing_mode addr_mode, |
| cl_filter_mode filter_mode); |
| |
| sampler(const sampler &s) = delete; |
| sampler & |
| operator=(const sampler &s) = delete; |
| |
| bool norm_mode(); |
| cl_addressing_mode addr_mode(); |
| cl_filter_mode filter_mode(); |
| |
| const intrusive_ref<clover::context> context; |
| |
| friend class kernel; |
| |
| private: |
| void *bind(command_queue &q); |
| void unbind(command_queue &q, void *st); |
| |
| bool _norm_mode; |
| cl_addressing_mode _addr_mode; |
| cl_filter_mode _filter_mode; |
| }; |
| } |
| |
| #endif |