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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /devtools/client/shadereditor/test/browser_webgl-actor-test-07.js | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip |
Add m-esr52 at 52.6.0
Diffstat (limited to 'devtools/client/shadereditor/test/browser_webgl-actor-test-07.js')
-rw-r--r-- | devtools/client/shadereditor/test/browser_webgl-actor-test-07.js | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/devtools/client/shadereditor/test/browser_webgl-actor-test-07.js b/devtools/client/shadereditor/test/browser_webgl-actor-test-07.js new file mode 100644 index 000000000..a7634de44 --- /dev/null +++ b/devtools/client/shadereditor/test/browser_webgl-actor-test-07.js @@ -0,0 +1,61 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +/** + * Tests that vertex and fragment shader sources can be changed. + */ + +function* ifWebGLSupported() { + let { target, front } = yield initBackend(SIMPLE_CANVAS_URL); + front.setup({ reload: true }); + + let programActor = yield once(front, "program-linked"); + let vertexShader = yield programActor.getVertexShader(); + let fragmentShader = yield programActor.getFragmentShader(); + + yield ensurePixelIs(front, { x: 0, y: 0 }, { r: 255, g: 0, b: 0, a: 255 }, true); + yield ensurePixelIs(front, { x: 128, y: 128 }, { r: 191, g: 64, b: 0, a: 255 }, true); + yield ensurePixelIs(front, { x: 511, y: 511 }, { r: 0, g: 255, b: 0, a: 255 }, true); + + let vertSource = yield vertexShader.getText(); + let fragSource = yield fragmentShader.getText(); + ok(!vertSource.includes("2.0"), + "The vertex shader source is correct before changing it."); + ok(!fragSource.includes("0.5"), + "The fragment shader source is correct before changing it."); + + let newVertSource = vertSource.replace("1.0", "2.0"); + let status = yield vertexShader.compile(newVertSource); + ok(!status, + "The new vertex shader source was compiled without errors."); + + yield ensurePixelIs(front, { x: 0, y: 0 }, { r: 0, g: 0, b: 0, a: 255 }, true); + yield ensurePixelIs(front, { x: 128, y: 128 }, { r: 255, g: 0, b: 0, a: 255 }, true); + yield ensurePixelIs(front, { x: 511, y: 511 }, { r: 0, g: 0, b: 0, a: 255 }, true); + + vertSource = yield vertexShader.getText(); + fragSource = yield fragmentShader.getText(); + ok(vertSource.includes("2.0"), + "The vertex shader source is correct after changing it."); + ok(!fragSource.includes("0.5"), + "The fragment shader source is correct after changing the vertex shader."); + + let newFragSource = fragSource.replace("1.0", "0.5"); + status = yield fragmentShader.compile(newFragSource); + ok(!status, + "The new fragment shader source was compiled without errors."); + + yield ensurePixelIs(front, { x: 0, y: 0 }, { r: 0, g: 0, b: 0, a: 255 }, true); + yield ensurePixelIs(front, { x: 128, y: 128 }, { r: 255, g: 0, b: 0, a: 127 }, true); + yield ensurePixelIs(front, { x: 511, y: 511 }, { r: 0, g: 0, b: 0, a: 255 }, true); + + vertSource = yield vertexShader.getText(); + fragSource = yield fragmentShader.getText(); + ok(vertSource.includes("2.0"), + "The vertex shader source is correct after changing the fragment shader."); + ok(fragSource.includes("0.5"), + "The fragment shader source is correct after changing it."); + + yield removeTab(target.tab); + finish(); +} |