| <!-- |
| Copyright (c) 2021 The Khronos Group Inc. |
| Use of this source code is governed by an MIT-style license that can be |
| found in the LICENSE.txt file. |
| --> |
| |
| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>WebGL GLSL Conformance Tests - Non Reserved Words</title> |
| <link rel="stylesheet" href="../../../../webgl_test_files/resources/js-test-style.css"/> |
| <link rel="stylesheet" href="../../../../webgl_test_files/resources/glsl-feature-tests.css"/> |
| <script src="../../../../webgl_test_files/js/js-test-pre.js"></script> |
| <script src="../../../../webgl_test_files/js/webgl-test-utils.js"></script> |
| </head> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script id="vertexShader0" type="text/something-not-javascript"> |
| struct $replaceMe { |
| vec4 $replaceMe; |
| }; |
| struct Foo { |
| $replaceMe $replaceMe; |
| }; |
| attribute vec4 position; |
| void main() |
| { |
| Foo f; |
| f.$replaceMe.$replaceMe = position; |
| gl_Position = f.$replaceMe.$replaceMe; |
| } |
| </script> |
| <script id="fragmentShader0" type="text/something-not-javascript"> |
| precision mediump float; |
| vec4 $replaceMe() { |
| return vec4(0,1,0,1); |
| } |
| void main() |
| { |
| gl_FragColor = $replaceMe(); |
| } |
| </script> |
| <script id="vertexShader1" type="text/something-not-javascript"> |
| attribute vec4 $replaceMe; |
| void main() |
| { |
| gl_Position = $replaceMe; |
| } |
| </script> |
| <script id="fragmentShader1" type="text/something-not-javascript"> |
| precision mediump float; |
| vec4 foo(vec4 $replaceMe) { |
| return $replaceMe; |
| } |
| void main() |
| { |
| gl_FragColor = foo(vec4(1,0,1,1)); |
| } |
| </script> |
| <script id="vertexShader2" type="text/something-not-javascript"> |
| varying vec4 $replaceMe; |
| attribute vec4 position; |
| void main() |
| { |
| gl_Position = position; |
| $replaceMe = position; |
| } |
| </script> |
| <script id="fragmentShader2" type="text/something-not-javascript"> |
| precision mediump float; |
| varying vec4 $replaceMe; |
| void main() |
| { |
| gl_FragColor = $replaceMe; |
| } |
| </script> |
| <script id="vertexShader3" type="text/something-not-javascript"> |
| attribute vec4 position; |
| void main() |
| { |
| gl_Position = position; |
| } |
| </script> |
| <script id="fragmentShader3" type="text/something-not-javascript"> |
| precision mediump float; |
| uniform vec4 $replaceMe; |
| void main() |
| { |
| gl_FragColor = $replaceMe; |
| } |
| </script> |
| <script> |
| "use strict"; |
| |
| var MetalWords = [ |
| "alignas", |
| "alignof", |
| "as_type", |
| "and", |
| "auto", |
| "catch", |
| "char", |
| "const_cast", |
| "constant", |
| "constexpr", |
| "decltype", |
| "delete", |
| "device", |
| "dynamic_cast", |
| "explicit", |
| "export", |
| "fragment", |
| "friend", |
| "int16_t", |
| "int32_t", |
| "int64_t", |
| "int8_t", |
| "kernel", |
| "main0", |
| "metal", |
| "mutable", |
| "new", |
| "noexcept", |
| "nullptr_t", |
| "nullptr", |
| "operator", |
| "override", |
| "or", |
| "private", |
| "protected", |
| "ptrdiff_t", |
| "ray_data", |
| "register", |
| "signed", |
| "size_t", |
| "stage_in", |
| "static_assert", |
| "static_cast", |
| "thread_local", |
| "thread", |
| "threadgroup_imageblock", |
| "threadgroup", |
| "throw", |
| "try", |
| "typeid", |
| "typename", |
| "uchar", |
| "uint16_t", |
| "uint32_t", |
| "uint64_t", |
| "uint8_t", |
| "ushort", |
| "vertex", |
| "virtual", |
| "wchar_t", |
| "xor", |
| "NAN", |
| "INFINITY", |
| "Pragma", |
| "_Pragma", |
| "ANGLE_1", |
| "INT_MAX", |
| ]; |
| |
| |
| description(); |
| |
| var wtu = WebGLTestUtils; |
| var gl = wtu.create3DContext(); |
| |
| var sources = []; |
| for (var ii = 0; ii < 4; ++ii) { |
| var vsrc = document.getElementById("vertexShader" + ii).text; |
| var fsrc = document.getElementById("fragmentShader" + ii).text; |
| sources.push({vsrc: vsrc, fsrc: fsrc}); |
| } |
| |
| var badWordNdx = 0; |
| var listNdx = 0; |
| |
| function testNextWord() { |
| var list = MetalWords; |
| if (listNdx >= list.length) { |
| finishTest(); |
| return; |
| } |
| testWord(list[listNdx]); |
| ++listNdx; |
| setTimeout(testNextWord, 0); |
| } |
| testNextWord(); |
| |
| function testWord(word) { |
| debug(""); |
| debug("testing: " + word); |
| |
| sources.forEach(src => { |
| var vs = src.vsrc.replace(/\$replaceMe/g, word); |
| var fs = src.fsrc.replace(/\$replaceMe/g, word); |
| |
| var success = true; |
| var program = wtu.loadProgram(gl, vs, fs, function(msg) { |
| debug(msg); |
| success = false; |
| }, true); |
| if (success) { |
| testPassed("shader with: '" + word + "' compiled"); |
| } else { |
| testFailed("shader with: '" + word + "' failed to compile"); |
| } |
| if (program) { |
| gl.deleteProgram(program); |
| } |
| wtu.glErrorShouldBe(gl, gl.NO_ERROR, "should be no GL errors"); |
| }); |
| } |
| |
| |
| var successfullyParsed = true; |
| </script> |
| </body> |
| </html> |
| |
| |
