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| |
| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>GLSL lessThan function test</title> |
| <link rel="stylesheet" href="../../../resources/js-test-style.css"/> |
| <link rel="stylesheet" href="../../resources/glsl-feature-tests.css"/> |
| <script src="../../../resources/js-test-pre.js"></script> |
| <script src="../../resources/webgl-test.js"> </script> |
| <script src="../../resources/webgl-test-utils.js"> </script> |
| <script src="../../resources/glsl-generator.js"> </script> |
| </head> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script> |
| "use strict"; |
| GLSLGenerator.runFeatureTest({ |
| feature: "lessThan", |
| args: "$(type) x, $(type) y", |
| bvecTest: true, |
| baseArgs: "x, y", |
| testFunc: "$(func)($(type), $(type))", |
| emuFunc: ["bool $(func) _base(float x, float y) {", |
| " return x < y;", |
| "}"].join("\n"), |
| gridRes: 8, |
| tests: [ |
| ["bvec2 r = bvec2($(func)($(input).xy, $(input).yw));", |
| "$(output) = vec4(", |
| " r.x ? 0.2: 0.8,", |
| " r.y ? 0.2: 0.8,", |
| " 0, 1);"].join("\n"), |
| ["$(output) = vec4(", |
| " $(func)($(input).xyz * 8.0 - vec3(4, 4, 4)) / 8.0 + ", |
| " vec3(0.5, 0.5, 0.5),", |
| " 1);"].join("\n"), |
| ["$(output) = ", |
| " $(func)($(input) * 8.0 - vec4(4, 4, 4, 4)) / 8.0 + ", |
| " vec4(0.5, 0.5, 0.5, 0.5);"].join("\n") |
| ] |
| }); |
| var successfullyParsed = true; |
| </script> |
| </body> |
| </html> |
| |