// // 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. // #include "api/util.hpp" #include "core/sampler.hpp" using namespace clover; CLOVER_API cl_sampler clCreateSampler(cl_context d_ctx, cl_bool norm_mode, cl_addressing_mode addr_mode, cl_filter_mode filter_mode, cl_int *r_errcode) try { auto &ctx = obj(d_ctx); if (!any_of(std::mem_fn(&device::image_support), ctx.devices())) throw error(CL_INVALID_OPERATION); ret_error(r_errcode, CL_SUCCESS); return new sampler(ctx, norm_mode, addr_mode, filter_mode); } catch (error &e) { ret_error(r_errcode, e); return NULL; } CLOVER_API cl_int clRetainSampler(cl_sampler d_s) try { obj(d_s).retain(); return CL_SUCCESS; } catch (error &e) { return e.get(); } CLOVER_API cl_int clReleaseSampler(cl_sampler d_s) try { if (obj(d_s).release()) delete pobj(d_s); return CL_SUCCESS; } catch (error &e) { return e.get(); } CLOVER_API cl_int clGetSamplerInfo(cl_sampler d_s, cl_sampler_info param, size_t size, void *r_buf, size_t *r_size) try { property_buffer buf { r_buf, size, r_size }; auto &s = obj(d_s); switch (param) { case CL_SAMPLER_REFERENCE_COUNT: buf.as_scalar<cl_uint>() = s.ref_count(); break; case CL_SAMPLER_CONTEXT: buf.as_scalar<cl_context>() = desc(s.context()); break; case CL_SAMPLER_NORMALIZED_COORDS: buf.as_scalar<cl_bool>() = s.norm_mode(); break; case CL_SAMPLER_ADDRESSING_MODE: buf.as_scalar<cl_addressing_mode>() = s.addr_mode(); break; case CL_SAMPLER_FILTER_MODE: buf.as_scalar<cl_filter_mode>() = s.filter_mode(); break; default: throw error(CL_INVALID_VALUE); } return CL_SUCCESS; } catch (error &e) { return e.get(); }