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- //---------------------------------------------------------------------------//
- // Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
- //
- // Distributed under the Boost Software License, Version 1.0
- // See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt
- //
- // See http://boostorg.github.com/compute for more information.
- //---------------------------------------------------------------------------//
- #define BOOST_TEST_MODULE TestImageSampler
- #include <boost/test/unit_test.hpp>
- #include <iostream>
- #include <boost/compute/system.hpp>
- #include <boost/compute/image/image_sampler.hpp>
- #include "quirks.hpp"
- #include "context_setup.hpp"
- namespace compute = boost::compute;
- BOOST_AUTO_TEST_CASE(get_context)
- {
- if(!supports_image_samplers(device)){
- std::cerr << "skipping get_context test" << std::endl;
- return;
- }
- compute::image_sampler sampler(context, true, CL_ADDRESS_NONE, CL_FILTER_NEAREST);
- BOOST_CHECK(sampler.get_context() == context);
- }
- BOOST_AUTO_TEST_CASE(get_info)
- {
- if(!supports_image_samplers(device)){
- std::cerr << "skipping get_info test" << std::endl;
- return;
- }
- compute::image_sampler sampler(context, true, CL_ADDRESS_NONE, CL_FILTER_NEAREST);
- BOOST_CHECK_EQUAL(sampler.get_info<bool>(CL_SAMPLER_NORMALIZED_COORDS), true);
- BOOST_CHECK_EQUAL(
- sampler.get_info<cl_addressing_mode>(CL_SAMPLER_ADDRESSING_MODE),
- cl_addressing_mode(CL_ADDRESS_NONE)
- );
- BOOST_CHECK_EQUAL(
- sampler.get_info<cl_filter_mode>(CL_SAMPLER_FILTER_MODE),
- cl_filter_mode(CL_FILTER_NEAREST)
- );
- sampler = compute::image_sampler(context, false, CL_ADDRESS_CLAMP, CL_FILTER_LINEAR);
- BOOST_CHECK_EQUAL(sampler.get_info<bool>(CL_SAMPLER_NORMALIZED_COORDS), false);
- BOOST_CHECK_EQUAL(
- sampler.get_info<cl_addressing_mode>(CL_SAMPLER_ADDRESSING_MODE),
- cl_addressing_mode(CL_ADDRESS_CLAMP)
- );
- BOOST_CHECK_EQUAL(
- sampler.get_info<cl_filter_mode>(CL_SAMPLER_FILTER_MODE),
- cl_filter_mode(CL_FILTER_LINEAR)
- );
- }
- BOOST_AUTO_TEST_SUITE_END()
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