| <!-- |
| Copyright (c) 2019 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>WebGL2 Uniform Block Layout Behavior Testing</title> |
| <link rel="stylesheet" href="../../resources/js-test-style.css"/> |
| <link rel="stylesheet" href="../../resources/glsl-feature-tests.css"/> |
| <script src="../../js/js-test-pre.js"></script> |
| <script src="../../js/webgl-test-utils.js"></script> |
| <script src="../../js/glsl-conformance-test.js"></script> |
| </head> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script id="ES3VertexShader" type="x-shader/x-vertex">#version 300 es |
| layout(std140) uniform Block |
| { |
| highp vec4 val; |
| }; |
| |
| void main() { |
| gl_Position = vec4(val); |
| } |
| </script> |
| <script id="ES3FragmentShader" type="x-shader/x-fragment">#version 300 es |
| uniform Block |
| { |
| highp vec4 val; |
| }; |
| out highp vec4 my_FragColor; |
| void main() { |
| my_FragColor = vec4(val); |
| } |
| </script> |
| <script type="application/javascript"> |
| "use strict"; |
| description(); |
| GLSLConformanceTester.runTests([ |
| { |
| vShaderId: "ES3VertexShader", |
| vShaderSuccess: true, |
| fShaderId: "ES3FragmentShader", |
| fShaderSuccess: true, |
| linkSuccess: true, |
| passMsg: "A uniform block's layout defaults to std140 if not specified." |
| }, |
| ], 2); |
| var successfullyParsed = true; |
| </script> |
| </body> |
| </html> |
