1 //---------------------------------------------------------------------------//
2 // Copyright (c) 2013-2015 Kyle Lutz <kyle.r.lutz@gmail.com>
3 //
4 // Distributed under the Boost Software License, Version 1.0
5 // See accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt
7 //
8 // See http://boostorg.github.com/compute for more information.
9 //---------------------------------------------------------------------------//
10
11 #define BOOST_TEST_MODULE TestImage1D
12 #include <boost/test/unit_test.hpp>
13
14 #include <iostream>
15
16 #include <boost/compute/image/image1d.hpp>
17 #include <boost/compute/utility/dim.hpp>
18
19 #include "quirks.hpp"
20 #include "context_setup.hpp"
21
22 namespace compute = boost::compute;
23
BOOST_AUTO_TEST_CASE(image1d_get_supported_formats)24 BOOST_AUTO_TEST_CASE(image1d_get_supported_formats)
25 {
26 const std::vector<compute::image_format> formats =
27 compute::image1d::get_supported_formats(context);
28 }
29
30 #ifdef BOOST_COMPUTE_CL_VERSION_1_2
BOOST_AUTO_TEST_CASE(fill_image1d)31 BOOST_AUTO_TEST_CASE(fill_image1d)
32 {
33 REQUIRES_OPENCL_VERSION(1, 2); // device OpenCL version check
34
35 // single-channel unsigned char
36 compute::image_format format(CL_R, CL_UNSIGNED_INT8);
37
38 if(!compute::image1d::is_supported_format(format, context)){
39 std::cerr << "skipping fill_image1d test, image format not supported" << std::endl;
40 return;
41 }
42
43 compute::image1d img(context, 64, format);
44
45 BOOST_CHECK_EQUAL(img.width(), size_t(64));
46 BOOST_CHECK(img.size() == compute::dim(64));
47 BOOST_CHECK(img.format() == format);
48
49 // fill image with '128'
50 compute::uint4_ fill_color(128, 0, 0, 0);
51 queue.enqueue_fill_image(img, &fill_color, img.origin(), img.size());
52
53 // read value of first pixel
54 compute::uchar_ first_pixel = 0;
55 queue.enqueue_read_image(img, compute::dim(0), compute::dim(1), &first_pixel);
56 BOOST_CHECK_EQUAL(first_pixel, compute::uchar_(128));
57 }
58 #endif // BOOST_COMPUTE_CL_VERSION_1_2
59
60 // check type_name() for image1d
BOOST_AUTO_TEST_CASE(image1d_type_name)61 BOOST_AUTO_TEST_CASE(image1d_type_name)
62 {
63 BOOST_CHECK(
64 std::strcmp(
65 boost::compute::type_name<boost::compute::image1d>(), "image1d_t"
66 ) == 0
67 );
68 }
69
70 BOOST_AUTO_TEST_SUITE_END()
71