| <!DOCTYPE html> |
| <html> |
| <meta charset=utf-8> |
| <meta name="timeout" content="long"> |
| <title>Test structs.</title> |
| <script src="js/test-harness.js"></script> |
| <script src="../js/webgpu-functions.js"></script> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script> |
| const whlslTests = {}; |
| |
| whlslTests.vectorTypeSyntax = async () => |
| { |
| let program = ` |
| int foo2() |
| { |
| int2 x; |
| vector<int, 2> z = int2(3, 4); |
| x = z; |
| return x.y; |
| } |
| |
| int foo3() |
| { |
| int3 x; |
| vector<int, 3> z = int3(3, 4, 5); |
| x = z; |
| return x.z; |
| } |
| |
| int foo4() |
| { |
| int4 x; |
| vector<int,4> z = int4(3, 4, 5, 6); |
| x = z; |
| return x.w; |
| }`; |
| |
| assert_equals(await callIntFunction(program, "foo2", []), 4); |
| assert_equals(await callIntFunction(program, "foo3", []), 5); |
| assert_equals(await callIntFunction(program, "foo4", []), 6); |
| |
| program = ` |
| typedef i = int; |
| int foo2() |
| { |
| int2 x; |
| vector<i, 2> z = int2(3, 4); |
| x = z; |
| return x.y; |
| }`; |
| |
| assert_equals(await callIntFunction(program, "foo2", []), 4); |
| } |
| runTests(whlslTests); |
| </script> |
| </html> |
