The Tor Browser / file comparison
comparison: browser/devtools/shadereditor/test/browser_webgl-actor-test-07.js
browser/devtools/shadereditor/test/browser_webgl-actor-test-07.js
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:c630525ea28d |
|---|---|
| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 /** | |
| 5 * Tests that vertex and fragment shader sources can be changed. | |
| 6 */ | |
| 7 | |
| 8 function ifWebGLSupported() { | |
| 9 let [target, debuggee, front] = yield initBackend(SIMPLE_CANVAS_URL); | |
| 10 front.setup({ reload: true }); | |
| 11 | |
| 12 let programActor = yield once(front, "program-linked"); | |
| 13 let vertexShader = yield programActor.getVertexShader(); | |
| 14 let fragmentShader = yield programActor.getFragmentShader(); | |
| 15 | |
| 16 yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 255, g: 0, b: 0, a: 255 }, true); | |
| 17 yield ensurePixelIs(debuggee, { x: 128, y: 128 }, { r: 191, g: 64, b: 0, a: 255 }, true); | |
| 18 yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 255, b: 0, a: 255 }, true); | |
| 19 | |
| 20 let vertSource = yield vertexShader.getText(); | |
| 21 let fragSource = yield fragmentShader.getText(); | |
| 22 ok(!vertSource.contains("2.0"), | |
| 23 "The vertex shader source is correct before changing it."); | |
| 24 ok(!fragSource.contains("0.5"), | |
| 25 "The fragment shader source is correct before changing it."); | |
| 26 | |
| 27 let newVertSource = vertSource.replace("1.0", "2.0"); | |
| 28 let status = yield vertexShader.compile(newVertSource); | |
| 29 ok(!status, | |
| 30 "The new vertex shader source was compiled without errors."); | |
| 31 | |
| 32 yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 0, g: 0, b: 0, a: 255 }, true); | |
| 33 yield ensurePixelIs(debuggee, { x: 128, y: 128 }, { r: 255, g: 0, b: 0, a: 255 }, true); | |
| 34 yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 0, b: 0, a: 255 }, true); | |
| 35 | |
| 36 let vertSource = yield vertexShader.getText(); | |
| 37 let fragSource = yield fragmentShader.getText(); | |
| 38 ok(vertSource.contains("2.0"), | |
| 39 "The vertex shader source is correct after changing it."); | |
| 40 ok(!fragSource.contains("0.5"), | |
| 41 "The fragment shader source is correct after changing the vertex shader."); | |
| 42 | |
| 43 let newFragSource = fragSource.replace("1.0", "0.5"); | |
| 44 let status = yield fragmentShader.compile(newFragSource); | |
| 45 ok(!status, | |
| 46 "The new fragment shader source was compiled without errors."); | |
| 47 | |
| 48 yield ensurePixelIs(debuggee, { x: 0, y: 0 }, { r: 0, g: 0, b: 0, a: 255 }, true); | |
| 49 yield ensurePixelIs(debuggee, { x: 128, y: 128 }, { r: 255, g: 0, b: 0, a: 127 }, true); | |
| 50 yield ensurePixelIs(debuggee, { x: 511, y: 511 }, { r: 0, g: 0, b: 0, a: 255 }, true); | |
| 51 | |
| 52 let vertSource = yield vertexShader.getText(); | |
| 53 let fragSource = yield fragmentShader.getText(); | |
| 54 ok(vertSource.contains("2.0"), | |
| 55 "The vertex shader source is correct after changing the fragment shader."); | |
| 56 ok(fragSource.contains("0.5"), | |
| 57 "The fragment shader source is correct after changing it."); | |
| 58 | |
| 59 yield removeTab(target.tab); | |
| 60 finish(); | |
| 61 } |
