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| |
| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Bug - indexing with 'int()' should not crash</title> |
| <link rel="stylesheet" href="../../../resources/js-test-style.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> |
| <canvas id="example" width="40" height="40"> </canvas> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script id="vshader" type="x-shader/x-vertex"> |
| void main(){ |
| gl_Position = vec4(0.0, 0.0, 0.0, 1.0); |
| } |
| </script> |
| <script id="fshaderTest" type="x-shader/x-fragment"> |
| precision mediump float; |
| uniform vec4 uniformVec; |
| uniform mat4 uniformMat; |
| uniform float uniformArray[4]; |
| void main() |
| { |
| vec4 tempVec = vec4(0.0); |
| mat4 tempMat = mat4(0.0); |
| float tempArray[4]; |
| gl_FragColor = vec4($(indexed)[int()]); |
| } |
| </script> |
| <script> |
| "use strict"; |
| var wtu = WebGLTestUtils; |
| |
| var fTestSource = wtu.getScript("fshaderTest"); |
| |
| var tests = []; |
| |
| var indexedValues = ['tempVec', 'tempMat[0]', 'tempArray', 'uniformVec', 'uniformMat[0]', 'uniformArray']; |
| |
| for (var i = 0; i < indexedValues.length; ++i) { |
| var subs = {indexed: indexedValues[i]}; |
| tests.push({ |
| vShaderId: "vshader", |
| vShaderSuccess: true, |
| fShaderSource: wtu.replaceParams(fTestSource, subs), |
| fShaderSuccess: false, |
| linkSuccess: false, |
| passMsg: "shader with invalid index expression int() should not compile", |
| }); |
| } |
| GLSLConformanceTester.runTests(tests); |
| </script> |
| </body> |
| </html> |
| |
